LocalFit

NVIDIA B300 SXM: what runs best?

NVIDIA · GPU

NVIDIA B300 SXM

Memory288 GB HBM3eBandwidth8,000 GB/s vendor specPlussystem RAM for offload (set below)

GPUs

  • B300 SXM288 GB · 8,000 GB/s1
Custom GPU

System RAM

≈ 89.6 GB/s theoretical ceiling (MT/s × 8 bytes × channels). DDR5’s two 32-bit subchannels count as one channel.

CPU

Used for CPU layers/experts and the -t flag. A reference platform fills its maximum channels and speed; set what you actually populated.

Context
KV cache
Mode
Advanced: reserves, bandwidth, workload, models

Defaults are editorial planning choices, not measurements: 1 GiB runtime + 0.5 GiB margin per device, 75% of unified memory, 8 GiB RAM for the OS, a vendor “24 GB” treated as 24 GiB (enter your driver’s available VRAM to override), 5 t/s minimum speed (research editorial default). Memory ledger

B300 SXM64 GB DDR5-5600 ×2 ch · 56.0 GiB usable · 89.6 GB/s theoretical8K contextF16 KVany backend≥ 5 t/s

Best plans B300 SXM

Best quality at ≥ 5 t/s

Qwen3.8-Flash-Next

39.8 AA index single mode

Q8_0llama.cpp CUDAFull GPU

~274–791 t/s Estimated extrapolated

Speed extrapolated, not measured on this setup.

Faster tradeoff

K2-Horizon-MoVA-36B-A4B

25.3 AA index single mode

Q8_0llama.cpp CUDAFull GPU

~289–835 t/s Estimated extrapolated

Next point on the quality/speed front; then Qwen3.6-35B-A3B.

Possibly better · memory not established

GLM-5.3

44.8 AA index Max

EXL3ExLlamaV3Full GPU

≤ 597 t/s Ceiling

Only a bandwidth ceiling (≤ 597 t/s) is known: this backend or placement has no calibration. KV memory not established. Also: GLM-5.3-Flash, Ling-3.1-flash.

WeightsKV cacheReserveFreeFits* = a state term unsizedMeasuredlinks to its sourceEstimatedcalibrated or extrapolated range, ~Ceilingupper bound, ≤Unknownnever zero

Meets your 5 t/s floor 48

Best plan per model that reaches your floor by a matching measurement, a calibrated range, or an extrapolated estimate (labelled). Sorted by the selected quality metric, then speed.

  1. 1

    Qwen3.8-Flash-Next

    Qwen/Qwen3.8-Flash-Next

    2026-08-26180B MoE · 6B active

    AA index39.8single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits*
    GPU153 / 288 GiB
    Generate~274–791 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  2. 2

    Qwen3.8-27B

    Qwen/Qwen3.8-27B

    2026-08-1427B dense

    AA index33.7Xhigh
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits*
    GPU28.6 / 288 GiB
    Generate~158–228 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  3. 3

    Beam-1.0-501B-A23B

    reflection/Beam-1.0-501B-A23B

    2026-10-16501B MoE · 23B active

    AA index30.3single mode
    Plan & memory
    Q5_K_Mllama.cpp CUDAGPU + CPU layers · 44/52 layers on GPUFits
    GPU282 / 288 GiB
    RAM51.0 / 56.0 GiB
    Generate~7.3–9.0 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  4. 4

    MiniMax-M3

    MiniMaxAI/MiniMax-M3

    2026-06 (day unknown)428B MoE · 23B active

    AA index29.2single mode
    Plan & memory
    Q4_K_Mllama.cpp CUDAFull GPUFits
    GPU249 / 288 GiB
    Generate~103–296 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  5. 5

    Nex-N2-Pro

    nex-agi/Nex-N2-Pro

    2026-06 (day unknown)397B MoE · 17B active

    AA index28.2 est.Based on Qwen3.5-3
    Plan & memory
    Q5_K_Mllama.cpp CUDAFull GPUFits*
    GPU266 / 288 GiB
    Generate~123–356 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  6. 6

    NVIDIA-Nemotron-3.5-Super-VL-120B-A12B-BF16Specialist

    nvidia/NVIDIA-Nemotron-3.5-Super-VL-120B-A12B-BF16

    2026-10-15120B MoE · 12B active

    AA index26.5single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits*
    GPU121 / 288 GiB
    Generate~117–339 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  7. 7

    Inkling-Small

    thinkingmachines/Inkling-Small

    2026-07-30276B MoE · 12B active

    AA index25.7single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU264 / 288 GiB
    Generate~117–339 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  8. 8

    K2-Horizon-MoVA-36B-A4B

    IFM/K2-Horizon-MoVA-36B-A4B

    2026-09-0336B MoE · 4B active

    AA index25.3single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU40.1 / 288 GiB
    Generate~289–835 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  9. 9

    Hy3

    tencent/Hy3

    2026-07-06295B MoE · 21B active

    AA index25.3single mode
    Plan & memory
    Q4_K_Mllama.cpp CUDAFull GPUFits
    GPU174 / 288 GiB
    Generate~106–305 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  10. 10

    NVIDIA-Nemotron-3.5-Bolt-74B-A9B-BF16

    nvidia/NVIDIA-Nemotron-3.5-Bolt-74B-A9B-BF16

    2026-10-1574B MoE · 9B active

    AA index21.4single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits*
    GPU75.0 / 288 GiB
    Generate~157–454 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  11. 11

    K2-Horizon-7B

    IFM/K2-Horizon-7B

    2026-09-039B tensors · dense

    AA index20.6single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU11.5 / 288 GiB
    Generate~447–647 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  12. 12

    Qwen3.5-397B-A17B

    Qwen/Qwen3.5-397B-A17B

    2026-02-16397B MoE · 17B active

    AA index18.4Reasoning
    Plan & memory
    Q5_K_Mllama.cpp CUDAFull GPUFits*
    GPU275 / 288 GiB
    Generate~119–344 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  13. 13

    Qwen3.6-35B-A3B

    Qwen/Qwen3.6-35B-A3B

    2026-04-1635B MoE · 3B active

    AA index18.2Reasoning
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits*
    GPU36.0 / 288 GiB
    Generate~465–1,345 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  14. 14

    Muse-Glimmer-30B

    meta-models/Muse-Glimmer-30B

    2026-08-1030B dense

    AA index17.5High
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU29.3 / 288 GiB
    Generate~153–221 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  15. 15

    K2-Horizon-3.7B

    IFM/K2-Horizon-3.7B

    2026-09-035.1B tensors · dense

    AA index15.6single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU7.6 / 288 GiB
    Generate~760–1,100 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  16. 16

    Qwen3.5-122B-A10B

    Qwen/Qwen3.5-122B-A10B

    2026-02-24122B MoE · 10B active

    AA index15.6Reasoning
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits*
    GPU125 / 288 GiB
    Generate~138–398 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  17. 17

    Mistral-Medium-3.5-128B

    mistralai/Mistral-Medium-3.5-128B

    2026-04-28128B dense

    AA index14.2single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU128 / 288 GiB
    Generate~34–49 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  18. 18

    EXAONE-4.5-33B

    LGAI-EXAONE/EXAONE-4.5-33B

    2026-04-0933B dense

    AA index13.2 est.Reasoning
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU35.5 / 288 GiB
    Generate~126–182 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  19. 19

    Qwen3.5-4B

    Qwen/Qwen3.5-4B

    2026-03-024B dense

    AA index13.1 est.Reasoning
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits*
    GPU6.1 / 288 GiB
    Generate~957–1,385 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  20. 20

    NVIDIA-Nemotron-3.5-Lightning-30B-A3B-BF16

    nvidia/NVIDIA-Nemotron-3.5-Lightning-30B-A3B-BF16

    2026-08-1130B MoE · 3B active

    AA index12.9single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits*
    GPU32.8 / 288 GiB
    Generate~447–1,291 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  21. 21

    granite-4.2-30b

    ibm-granite/granite-4.2-30b

    2026-08-2530B dense

    AA index12.7single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU32.5 / 288 GiB
    Generate~141–205 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  22. 22

    MiniCPM5-2B

    openbmb/MiniCPM5-2B

    2026-09-072.5B dense

    AA index12.5single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUFits
    GPU6.5 / 288 GiB
    Generate~873–1,263 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  23. 23

    Hypernova-60B-2605

    MultiverseComputingCAI/Hypernova-60B-2605

    2026-05-0660B MoE · 4.8B active

    Also: HyperNova-60B (listed with its dated update); Hypernova-60B-2602 (dated update, not separately evaluated)

    AA index11.7 est.High
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU59.9 / 288 GiB
    Generate~294–851 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  24. 24

    Nemotron-Cascade-2-30B-A3B

    nvidia/Nemotron-Cascade-2-30B-A3B

    2026-03-1930B MoE · 3B active

    AA index11.7 est.single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits*
    GPU32.8 / 288 GiB
    Generate~447–1,291 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  25. 25

    Qwen3.5-9B

    Qwen/Qwen3.5-9B

    2026-03-029B dense

    AA index11.2Reasoning
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits*
    GPU10.9 / 288 GiB
    Generate~458–663 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  26. 26

    granite-4.2-8b

    ibm-granite/granite-4.2-8b

    2026-08-258B dense

    AA index11.1single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU11.5 / 288 GiB
    Generate~454–658 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  27. 27

    G9v3-3B

    ai9stars/G9v3-3B

    2026-07 (day unknown)3B dense

    AA index10.8 est.single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUFits
    GPU7.5 / 288 GiB
    Generate~734–1,062 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  28. 28

    Trinity-Large-Thinking

    arcee-ai/Trinity-Large-Thinking

    2026-04-01398B MoE · 13B active

    AA index10.8single mode
    Plan & memory
    Q5_K_Mllama.cpp CUDAFull GPUFits
    GPU267 / 288 GiB
    Generate~147–425 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  29. 29

    granite-4.2-3b

    ibm-granite/granite-4.2-3b

    2026-08-253B dense

    AA index9.1single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU5.8 / 288 GiB
    Generate~1,077–1,558 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  30. 30

    Tri-21B-Think

    trillionlabs/Tri-21B-Think

    2026-02 (day unknown)21B dense

    AA index9.0 est.single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU23.6 / 288 GiB
    Generate~199–288 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  31. 31

    LFM2.5-2.6B

    LiquidAI/LFM2.5-2.6B

    2026-08-042.7B dense

    AA index8.4 est.single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUFits*
    GPU6.7 / 288 GiB
    Generate~832–1,204 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  32. 32

    LFM2.5-8B-A1B

    LiquidAI/LFM2.5-8B-A1B

    2026-05-288.3B MoE · 1.5B active

    AA index7.2 est.single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUFits*
    GPU17.4 / 288 GiB
    Generate~485–1,403 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  33. 33

    Olmo-3.1-32B-ThinkSpecialist

    allenai/Olmo-3.1-32B-Think

    2025-12-1232B tensors · dense

    AA index7.1 est.single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU34.7 / 288 GiB
    Generate~129–186 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  34. 34

    Qwen3.5-2B

    Qwen/Qwen3.5-2B

    2026-03-022B dense

    AA index6.9 est.Reasoning
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits*
    GPU3.5 / 288 GiB
    Generate~2,137–3,092 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  35. 35

    Olmo-3.1-32B-Instruct

    allenai/Olmo-3.1-32B-Instruct

    2025-12-1232B tensors · dense

    AA index6.5 est.single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU34.7 / 288 GiB
    Generate~129–186 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  36. 36

    Qwen3.5-0.8B

    Qwen/Qwen3.5-0.8B

    2026-03-020.8B dense

    AA index6.1 est.Reasoning
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits*
    GPU2.4 / 288 GiB
    Generate~5,150–7,452 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  37. 37

    granite-4.0-h-small

    ibm-granite/granite-4.0-h-small

    2025-10-0232B tensors · MoE

    AA index6.0 est.single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUFits*
    GPU61.6 / 288 GiB
    Generate~85–247 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  38. 38

    Phi-4Older

    microsoft/phi-4

    2024-12-1215B tensors · dense

    AA index5.9 est.single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUFits
    GPU30.4 / 288 GiB
    Generate~151–218 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  39. 39

    Olmo-3-7B-ThinkSpecialist

    allenai/Olmo-3-7B-Think

    2025-11-207.3B tensors · dense

    AA index5.6 est.single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU11.2 / 288 GiB
    Generate~459–665 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  40. 40

    Olmo-3-7B-Instruct

    allenai/Olmo-3-7B-Instruct

    2025-11-207.3B tensors · dense

    AA index5.2 est.single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU11.2 / 288 GiB
    Generate~459–665 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  41. 41

    LFM2.5-1.2B-ThinkingSpecialist

    LiquidAI/LFM2.5-1.2B-Thinking

    2026-01-201.2B tensors · dense

    AA index5.2 est.single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUFits*
    GPU3.8 / 288 GiB
    Generate~1,902–2,752 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  42. 42

    LFM2.5-1.2B-Instruct

    LiquidAI/LFM2.5-1.2B-Instruct

    2026-01-051.2B tensors · dense

    AA index5.2 est.single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUFits*
    GPU3.8 / 288 GiB
    Generate~1,902–2,752 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  43. 43

    Apertus-70B-Instruct-2509

    swiss-ai/Apertus-70B-Instruct-2509

    2025-09-0271B tensors · dense

    AA index5.1 est.single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU73.9 / 288 GiB
    Generate~60–86 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  44. 44

    Molmo2-8BSpecialist

    allenai/Molmo2-8B

    2025-12-118.7B tensors · dense

    AA index5.0 est.single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUFits
    GPU17.9 / 288 GiB
    Generate~268–388 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  45. 45

    LFM2.5-VL-1.6BSpecialist

    LiquidAI/LFM2.5-VL-1.6B

    2026-01-051.6B tensors · dense

    AA index4.8 est.single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUFits*
    GPU3.8 / 288 GiB
    Generate~1,902–2,752 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  46. 46

    Apertus-8B-Instruct-2509

    swiss-ai/Apertus-8B-Instruct-2509

    2025-09-028.1B tensors · dense

    AA index4.8 est.single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUFits
    GPU17.5 / 288 GiB
    Generate~273–396 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  47. 47

    NVIDIA-Nemotron-3-Nano-4B-BF16

    nvidia/NVIDIA-Nemotron-3-Nano-4B-BF16

    2026-03-164B dense

    AA index4.8single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits*
    GPU5.6 / 288 GiB
    Generate~1,058–1,532 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  48. 48

    K2-Horizon-0.9B

    IFM/K2-Horizon-0.9B

    2026-09-031.1B tensors · dense

    AA index3.0single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU3.0 / 288 GiB
    Generate~3,290–4,761 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
+ 65 models without a AA index score

Speed not established 7

Feasible plans with only a bandwidth ceiling (backends or placements without calibration). Check the evidence before relying on them.

  1. 1

    G9v3-39A5B (preview)

    ai9stars/G9v3-39A5B

    2026-08 (day unknown)39B MoE · 5B active

    AA index21.8 est.single mode
    Plan & memory
    native F32/BF16vLLMFull GPUFits
    GPU74.4 / 288 GiB
    Generate≤788 t/sCeilingnot established
    First token · 4K prompt—Unknown
  2. 2

    Nemotron-3-Nano-Omni-30B-A3B-Reasoning-BF16Specialist

    nvidia/Nemotron-3-Nano-Omni-30B-A3B-Reasoning-BF16

    2026-04-2830B MoE · 3B active

    AA index10.3 est.single mode
    Plan & memory
    native F32/BF16vLLMFull GPUFits*
    GPU63.0 / 288 GiB
    Generate≤1,207 t/sCeilingnot established
    First token · 4K prompt—Unknown
  3. 3

    North-Mini-Code-1.0Specialist

    CohereLabs/North-Mini-Code-1.0

    2026-06-0930B MoE · 3B active

    AA index9.9single mode
    Plan & memory
    native BF16vLLMFull GPUFits
    GPU58.8 / 288 GiB
    Generate≤1,229 t/sCeilingnot established
    First token · 4K prompt—Unknown
  4. 4

    MiniCPM5-1B

    openbmb/MiniCPM5-1B

    2026-05-191.1B dense

    AA index8.8 est.Reasoning
    Plan & memory
    native BF16vLLMFull GPUFits
    GPU3.7 / 288 GiB
    Generate≤3,537 t/sCeilingnot established
    First token · 4K prompt—Unknown
  5. 5

    Nanbeige4.1-3B

    Nanbeige/Nanbeige4.1-3B

    2026-02 (day unknown)3B dense

    AA index8.4 est.single mode
    Plan & memory
    native BF16vLLMFull GPUFits
    GPU9.3 / 288 GiB
    Generate≤983 t/sCeilingnot established
    First token · 4K prompt—Unknown
  6. 6

    Step3-VL-10B

    stepfun-ai/Step3-VL-10B

    2026-01 (day unknown)10B dense

    AA index7.7 est.single mode
    Plan & memory
    native BF16vLLMFull GPUFits
    GPU21.6 / 288 GiB
    Generate≤382 t/sCeilingnot established
    First token · 4K prompt—Unknown
  7. 7

    NVIDIA-Nemotron-Nano-12B-v2-VL-BF16Specialist

    nvidia/NVIDIA-Nemotron-Nano-12B-v2-VL-BF16

    2025-10-2813B tensors · dense

    AA index7.5 est.Reasoning
    Plan & memory
    native F32/BF16vLLMFull GPUFits*
    GPU26.2 / 288 GiB
    Generate≤302 t/sCeilingnot established
    First token · 4K prompt—Unknown
+ 9 models without a AA index score

Memory not fully resolved 25

The weights fit, but the KV cache for this attention type (or the chosen cache layout) is not established, so a fit cannot be guaranteed.

  1. 1

    GLM-5.3

    zai-org/GLM-5.3

    2026-08-28753B tensors · MoE

    AA index44.8Max
    Plan & memory
    EXL3ExLlamaV3Full GPUKV unknown
    GPU185+ / 288 GiB
    Generate≤597 t/sCeilingnot established
    First token · 4K prompt—Unknown
  2. 2

    GLM-5.3-Flash

    zai-org/GLM-5.3-Flash

    2026-08-26320B MoE · 18B active

    AA index41.8single mode
    Plan & memory
    Q8_0llama.cpp CUDAGPU + CPU layers · 40/45 layers on GPUKV unknown
    GPU284+ / 288 GiB
    RAM35.3 / 56.0 GiB
    Generate~8.6–11 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  3. 3

    Ling-3.1-flash

    inclusionAI/Ling-3.1-flash

    2026 (month unknown)560B MoE · 25B active

    AA index41.1single mode
    Plan & memory
    Q4_K_Mllama.cpp CUDAGPU + CPU experts · 10 expert layers on CPUKV unknown
    GPU287+ / 288 GiB
    RAM47.9 / 56.0 GiB
    Generate~9.3–14 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  4. 4

    DeepSeek-V4.1-Flash

    deepseek-ai/DeepSeek-V4.1-Flash

    2026-09-10748B MoE · 16B active

    Also: DeepSeek-V4.1-Flash-1017 (dated update, not separately evaluated)

    AA index39.5Max
    Plan & memory
    EXL3ExLlamaV3Full GPUKV unknown
    GPU198+ / 288 GiB
    Generate≤1,776 t/sCeilingnot established
    First token · 4K prompt—Unknown
  5. 5

    MiMo-V2.6-Flash-MOPD

    XiaomiMiMo/MiMo-V2.6-Flash-MOPD

    2026-09-27309B MoE · 15B active

    Also: MiMo-V2.6-Flash-RL (shares this AA evaluation)

    AA index37.9single mode
    Plan & memory
    native fp8vLLMFull GPUKV unknown
    GPU163+ / 288 GiB
    Generate≤953 t/sCeilingnot established
    First token · 4K prompt—Unknown
  6. 6

    Ling-3.0-flash-VL

    inclusionAI/Ling-3.0-flash-VL

    2026-09-09124B MoE · 5.5B active

    AA index24.6single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUKV unknown
    GPU125+ / 288 GiB
    Generate~257–744 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  7. 7

    Ling-3.0-flash-Fin

    inclusionAI/Ling-3.0-flash-Fin

    2026 (month unknown)124B MoE · 5.1B active

    AA index22.6single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUKV unknown
    GPU128+ / 288 GiB
    Generate~271–783 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  8. 8

    gemma-4-26B-A4B-it

    google/gemma-4-26B-A4B-it

    2026-04-0225B MoE · 3.8B active

    AA index16.7 est.Reasoning
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUKV unknown
    GPU26.5+ / 288 GiB
    Generate~373–1,078 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  9. 9

    gemma-4-31B-it

    google/gemma-4-31B-it

    2026-04-0231B dense

    AA index14.7Reasoning
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUKV unknown
    GPU31.9+ / 288 GiB
    Generate~139–202 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  10. 10

    gemma-4-12B-it

    google/gemma-4-12B-it

    2026-06-0312B dense

    AA index14.2 est.Reasoning
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUKV unknown
    GPU13.3+ / 288 GiB
    Generate~359–520 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  11. 11

    LongCat-Flash-Lite

    meituan-longcat/LongCat-Flash-Lite

    2026-01 (day unknown)69B MoE · 3B active

    AA index11.5 est.single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUKV unknown
    GPU69.4+ / 288 GiB
    Generate~474–1,369 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  12. 12

    Mistral-Small-4-119B-2603

    mistralai/Mistral-Small-4-119B-2603

    2026-03-16119B MoE · 6B active

    AA index11.3Reasoning
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUKV unknown
    GPU119+ / 288 GiB
    Generate~237–685 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  13. 13

    Qwen3-Next-80B-A3B-ThinkingSpecialist

    Qwen/Qwen3-Next-80B-A3B-Thinking

    2025-09-1181B tensors · MoE

    AA index11.2 est.Reasoning
    Plan & memory
    native BF16vLLMFull GPUKV unknown
    GPU153+ / 288 GiB
    Generate≤724 t/sCeilingnot established
    First token · 4K prompt—Unknown
  14. 14

    Ling-3.0-tiny

    inclusionAI/Ling-3.0-tiny

    2026-08 (day unknown)7.9B MoE · 1.3B active

    AA index11.1single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUKV unknown
    GPU16.2+ / 288 GiB
    Generate~581–1,680 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  15. 15

    Qwen3-Next-80B-A3B-InstructOlder

    Qwen/Qwen3-Next-80B-A3B-Instruct

    2025-09-1181B tensors · MoE

    AA index9.6 est.single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUKV unknown
    GPU80.5+ / 288 GiB
    Generate~262–758 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  16. 16

    diffusiongemma-26B-A4B-it

    google/diffusiongemma-26B-A4B-it

    2026-06-1025B MoE · 3.8B active

    AA index9.5 est.single mode
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUKV unknown
    GPU26.5+ / 288 GiB
    Generate~373–1,078 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  17. 17

    Llama 4 Maverick 17B-128E InstructOlderGated

    meta-llama/Llama-4-Maverick-17B-128E-Instruct

    2025-04-05402B tensors

    AA index9.3single mode
    Plan & memory
    Q5_K_Mllama.cpp CUDAFull GPUKV unknown
    GPU266+ / 288 GiB
    Generate—Unknownspeed unknown
    First token · 4K prompt—Unknown
  18. 18

    Qwen3-Coder-NextSpecialist

    Qwen/Qwen3-Coder-Next

    2026-02-0280B MoE · 3B active

    AA index9.2single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUKV unknown
    GPU150+ / 288 GiB
    Generate~253–730 t/sEstimatedextrapolated≈ meets 5 t/s
    First token · 4K prompt—Unknown
  19. 19

    gemma-4-E4B-it

    google/gemma-4-E4B-it

    2026-04-028B dense

    AA index8.9Reasoning
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUKV unknown
    GPU9.0+ / 288 GiB
    Generate~567–820 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  20. 20

    Falcon-H1R-7B

    tiiuae/Falcon-H1R-7B

    2026-01-057B dense

    AA index7.8 est.single mode
    Plan & memory
    native BF16vLLMFull GPUKV unknown
    GPU15.6+ / 288 GiB
    Generate≤527 t/sCeilingnot established
    First token · 4K prompt—Unknown
  21. 21

    gemma-4-E2B-it

    google/gemma-4-E2B-it

    2026-04-025.1B dense

    AA index7.8 est.Reasoning
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUKV unknown
    GPU6.1+ / 288 GiB
    Generate~916–1,326 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  22. 22

    Llama 3.3 70B InstructOlderGated

    meta-llama/Llama-3.3-70B-Instruct

    2024-12-0671B tensors

    AA index7.7 est.single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUKV unknown
    GPU133+ / 288 GiB
    Generate—Unknownspeed unknown
    First token · 4K prompt—Unknown
  23. 23

    Llama 4 Scout 17B-16E InstructOlderGated

    meta-llama/Llama-4-Scout-17B-16E-Instruct

    2025-04-05109B tensors

    AA index6.5single mode
    Plan & memory
    native BF16vLLMFull GPUKV unknown
    GPU204+ / 288 GiB
    Generate—Unknownspeed unknown
    First token · 4K prompt—Unknown
  24. 24

    Phi-4-mini-instructOlder

    microsoft/Phi-4-mini-instruct

    2025-02-263.8B tensors · dense

    AA index6.3 est.single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUKV unknown
    GPU8.7+ / 288 GiB
    Generate~593–858 t/sEstimatedmeets 5 t/s
    First token · 4K prompt—Unknown
  25. 25

    tiny-aya-globalGated

    CohereLabs/tiny-aya-global

    2026-02-173.3B tensors

    AA index4.8 est.single mode
    Plan & memory
    FP16llama.cpp CUDAFull GPUKV unknown
    GPU7.7+ / 288 GiB
    Generate—Unknownspeed unknown
    First token · 4K prompt—Unknown
+ 32 models without a AA index score

Speed unknown 7

No measurement, calibration or bandwidth figure for this plan.

  1. 1

    gpt-oss-120bOlder

    openai/gpt-oss-120b

    2025-08-05117B tensors · MoE

    AA index11.6High
    Plan & memory
    Q8_0llama.cpp CUDAFull GPUFits
    GPU60.8 / 288 GiB
    Generate—Unknownspeed unknown
    First token · 4K prompt—Unknown
  2. 2

    gpt-oss-20bOlder

    openai/gpt-oss-20b

    2025-08-0521B tensors · MoE

    AA index9.0High
    Plan & memory
    native mxfp4vLLMFull GPUFits
    GPU14.5 / 288 GiB
    Generate—Unknownspeed unknown
    First token · 4K prompt—Unknown
  3. 3

    NVIDIA-Nemotron-3-Nano-30B-A3B-BF16

    nvidia/NVIDIA-Nemotron-3-Nano-30B-A3B-BF16

    2025-12-1532B tensors · MoE

    AA index8.9Reasoning
    Plan & memory
    native F32/BF16vLLMFull GPUFits*
    GPU60.4 / 288 GiB
    Generate—Unknownspeed unknown
    First token · 4K prompt—Unknown
  4. 4

    granite-4.0-h-1b

    ibm-granite/granite-4.0-h-1b

    2025-10-281.5B tensors · MoE

    AA index5.2 est.single mode
    Plan & memory
    native BF16vLLMFull GPUFits*
    GPU4.3 / 288 GiB
    Generate—Unknownspeed unknown
    First token · 4K prompt—Unknown
  5. 5

    granite-4.0-micro

    ibm-granite/granite-4.0-micro

    2025-10-023.4B tensors · MoE

    AA index5.1 est.single mode
    Plan & memory
    native BF16vLLMFull GPUFits
    GPU8.5 / 288 GiB
    Generate—Unknownspeed unknown
    First token · 4K prompt—Unknown
  6. 6

    granite-4.0-350m

    ibm-granite/granite-4.0-350m

    2025-10-280.4B tensors · MoE

    AA index4.8 est.single mode
    Plan & memory
    native BF16vLLMFull GPUFits
    GPU2.4 / 288 GiB
    Generate—Unknownspeed unknown
    First token · 4K prompt—Unknown
  7. 7

    granite-4.0-h-350m

    ibm-granite/granite-4.0-h-350m

    2025-10-280.3B tensors · MoE

    AA index4.8 est.single mode
    Plan & memory
    native BF16vLLMFull GPUFits*
    GPU2.2 / 288 GiB
    Generate—Unknownspeed unknown
    First token · 4K prompt—Unknown
+ 7 models without a AA index score

Below 5 t/s 0

Fits, but the best evidence (measured, estimated or the bandwidth ceiling) is under your floor. Lower the floor or add memory bandwidth.

1 model without a AA index score
  • Agnes-3.0-Qwennative BF16/I64 · gpu streams weights from ram · ≤ 1.7 t/s
36 models with no feasible plan on this setup

Specs & sources

Memory288 GB HBM3esource
Bandwidth8,000 GB/ssource
FP16unknownNo unambiguous comparable value verified; never substitute AI TOPS, BF16, or whole-system power.
PowerunknownNo unambiguous comparable value verified; never substitute AI TOPS, BF16, or whole-system power.
  • Current HGX reference architecture says up to 8TB/s per GPU. Use source generation; do not substitute old physical-versus-usable capacity figures from other systems.

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