Hardware
GPUs & Macs 163
Vendor specs only; unpublished figures stay unknown. “Models that fit” counts 2026 models at 8K context with the default file format (GGUF for GPUs, MLX for Macs).
GeForce RTX 50 series 8
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| RTX 5050 | 8 GB GDDR6 | 320 GB/s | 20 |
| RTX 5060 | 8 GB GDDR7 | 448 GB/s | 20 |
| RTX 5060 Ti (8 GB) | 8 GB GDDR7 | 448 GB/s | 20 |
| RTX 5070 | 12 GB GDDR7 | 672 GB/s | 21 |
| RTX 5060 Ti (16 GB) | 16 GB GDDR7 | 448 GB/s | 23 |
| RTX 5070 Ti | 16 GB GDDR7 | 896 GB/s | 23 |
| RTX 5080 | 16 GB GDDR7 | 960 GB/s | 23 |
| RTX 5090 | 32 GB GDDR7 | 1,792 GB/s | 36 |
GeForce RTX 40 series 11
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| RTX 4060 | 8 GB GDDR6 | unknown | 20 |
| RTX 4060 Ti (8 GB) | 8 GB GDDR6 | 288 GB/s | 20 |
| RTX 4070 (GDDR6) | 12 GB GDDR6 | unknown | 21 |
| RTX 4070 (GDDR6X) | 12 GB GDDR6X | 504 GB/s | 21 |
| RTX 4070 SUPER | 12 GB GDDR6X | unknown | 21 |
| RTX 4070 Ti | 12 GB GDDR6X | 504 GB/s | 21 |
| RTX 4060 Ti (16 GB) | 16 GB GDDR6 | 288 GB/s | 23 |
| RTX 4070 Ti SUPER | 16 GB GDDR6X | 672 GB/s | 23 |
| RTX 4080 | 16 GB GDDR6X | 716.8 GB/s | 23 |
| RTX 4080 SUPER | 16 GB GDDR6X | 736 GB/s | 23 |
| RTX 4090 | 24 GB GDDR6X | 1,008 GB/s | 34 |
GeForce RTX 30 series 12
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| RTX 3050 (6 GB) | 6 GB GDDR6 | unknown | 12 |
| RTX 3050 (8 GB) | 8 GB GDDR6 | unknown | 20 |
| RTX 3060 (8 GB) | 8 GB GDDR6 | unknown | 20 |
| RTX 3060 Ti | 8 GB GDDR6 | unknown | 20 |
| RTX 3070 | 8 GB GDDR6 | 448 GB/s | 20 |
| RTX 3070 Ti | 8 GB GDDR6X | 608 GB/s | 20 |
| RTX 3080 (10 GB) | 10 GB GDDR6X | 760 GB/s | 21 |
| RTX 3060 (12 GB) | 12 GB GDDR6 | 360 GB/s | 21 |
| RTX 3080 (12 GB) | 12 GB GDDR6X | unknown | 21 |
| RTX 3080 Ti | 12 GB GDDR6X | 912 GB/s | 21 |
| RTX 3090 | 24 GB GDDR6X | 936 GB/s | 34 |
| RTX 3090 Ti | 24 GB GDDR6X | 1,008 GB/s | 34 |
NVIDIA workstation 9
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| RTX PRO 4000 Blackwell | 24 GB GDDR7 | 672 GB/s | 34 |
| RTX PRO 4000 SFF Blackwell | 24 GB GDDR7 | 432 GB/s | 34 |
| RTX PRO 4500 Blackwell | 32 GB GDDR7 | 896 GB/s | 36 |
| RTX 6000 Ada Generation | 48 GB GDDR6 | 960 GB/s | 39 |
| RTX A6000 | 48 GB GDDR6 | 768 GB/s | 39 |
| RTX PRO 5000 Blackwell | 48 GB GDDR7 | 1,344 GB/s | 39 |
| RTX PRO 5000 72GB Blackwell | 72 GB GDDR7 | 1,344 GB/s | 39 |
| RTX PRO 6000 Blackwell Workstation Edition | 96 GB GDDR7 | 1,792 GB/s | 43 |
| RTX PRO 6000 Max-Q Blackwell | 96 GB GDDR7 | 1,792 GB/s | 43 |
AMD Radeon 13
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| Radeon RX 7600 | 8 GB GDDR6 | 288 GB/s | 20 |
| Radeon RX 9060 | 8 GB GDDR6 | 288 GB/s | 20 |
| Radeon RX 9060 XT 8GB | 8 GB GDDR6 | 320 GB/s | 20 |
| Radeon RX 7700 XT | 12 GB GDDR6 | 432 GB/s | 21 |
| Radeon RX 9070 GRE | 12 GB GDDR6 | 432 GB/s | 21 |
| Radeon RX 7600 XT | 16 GB GDDR6 | 288 GB/s | 23 |
| Radeon RX 7800 XT | 16 GB GDDR6 | 624 GB/s | 23 |
| Radeon RX 7900 GRE | 16 GB GDDR6 | 576 GB/s | 23 |
| Radeon RX 9060 XT (16 GB) | 16 GB GDDR6 | 320 GB/s | 23 |
| Radeon RX 9070 | 16 GB GDDR6 | 640 GB/s | 23 |
| Radeon RX 9070 XT | 16 GB GDDR6 | 640 GB/s | 23 |
| Radeon RX 7900 XT | 20 GB GDDR6 | 800 GB/s | 28 |
| Radeon RX 7900 XTX | 24 GB GDDR6 | 960 GB/s | 34 |
AMD Radeon Pro / AI 5
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| Radeon PRO W7700 | 16 GB GDDR6 | 576 GB/s | 23 |
| Radeon AI PRO R9700 | 32 GB GDDR6 | 640 GB/s | 36 |
| Radeon PRO W7800 | 32 GB GDDR6 | 576 GB/s | 36 |
| Radeon PRO W7800 48GB | 48 GB GDDR6 | 864 GB/s | 39 |
| Radeon PRO W7900 | 48 GB GDDR6 | 864 GB/s | 39 |
Unified-memory PCs 2
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| Ryzen AI Max+ 395 (128 GB, Radeon 8060S) | 128 GB LPDDR5X | 256 GB/s | 43 |
| DGX Spark (128 GB) | 128 GB LPDDR5X | 273 GB/s | 43 |
Intel Arc 11
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| Arc A380 | 6 GB GDDR6 | 186 GB/s | 12 |
| Arc A580 | 8 GB GDDR6 | 512 GB/s | 20 |
| Arc A750 | 8 GB GDDR6 | 512 GB/s | 20 |
| Arc A770 8GB | 8 GB GDDR6 | 512 GB/s | 20 |
| Arc B570 | 10 GB GDDR6 | 380 GB/s | 21 |
| Arc B580 | 12 GB GDDR6 | 456 GB/s | 21 |
| Arc A770 16GB | 16 GB GDDR6 | 560 GB/s | 23 |
| Arc Pro B50 | 16 GB GDDR6 | 224 GB/s | 23 |
| Arc Pro B60 | 24 GB GDDR6 | 456 GB/s | 34 |
| Arc Pro B65 | 32 GB GDDR6 | 608 GB/s | 36 |
| Arc Pro B70 | 32 GB GDDR6 | 608 GB/s | 36 |
Apple M1 4
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M1 (7-core GPU), 8 GB | 8 GB unified | unknown | 12 |
| M1 (8-core GPU), 8 GB | 8 GB unified | unknown | 12 |
| M1 (7-core GPU), 16 GB | 16 GB unified | unknown | 19 |
| M1 (8-core GPU), 16 GB | 16 GB unified | unknown | 19 |
Apple M1 Pro 4
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M1 Pro (14-core GPU), 16 GB | 16 GB unified | 200 GB/s | 19 |
| M1 Pro (16-core GPU), 16 GB | 16 GB unified | 200 GB/s | 19 |
| M1 Pro (14-core GPU), 32 GB | 32 GB unified | 200 GB/s | 32 |
| M1 Pro (16-core GPU), 32 GB | 32 GB unified | 200 GB/s | 32 |
Apple M1 Max 4
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M1 Max (24-core GPU), 32 GB | 32 GB unified | 400 GB/s | 32 |
| M1 Max (32-core GPU), 32 GB | 32 GB unified | 400 GB/s | 32 |
| M1 Max (24-core GPU), 64 GB | 64 GB unified | 400 GB/s | 35 |
| M1 Max (32-core GPU), 64 GB | 64 GB unified | 400 GB/s | 35 |
Apple M1 Ultra 4
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M1 Ultra (48-core GPU), 64 GB | 64 GB unified | 800 GB/s | 35 |
| M1 Ultra (64-core GPU), 64 GB | 64 GB unified | 800 GB/s | 35 |
| M1 Ultra (48-core GPU), 128 GB | 128 GB unified | 800 GB/s | 40 |
| M1 Ultra (64-core GPU), 128 GB | 128 GB unified | 800 GB/s | 40 |
Apple M2 6
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M2 (10-core GPU), 8 GB | 8 GB unified | 100 GB/s | 12 |
| M2 (8-core GPU), 8 GB | 8 GB unified | 100 GB/s | 12 |
| M2 (10-core GPU), 16 GB | 16 GB unified | 100 GB/s | 19 |
| M2 (8-core GPU), 16 GB | 16 GB unified | 100 GB/s | 19 |
| M2 (10-core GPU), 24 GB | 24 GB unified | 100 GB/s | 23 |
| M2 (8-core GPU), 24 GB | 24 GB unified | 100 GB/s | 23 |
Apple M2 Pro 4
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M2 Pro (16-core GPU), 16 GB | 16 GB unified | 200 GB/s | 19 |
| M2 Pro (19-core GPU), 16 GB | 16 GB unified | 200 GB/s | 19 |
| M2 Pro (16-core GPU), 32 GB | 32 GB unified | 200 GB/s | 32 |
| M2 Pro (19-core GPU), 32 GB | 32 GB unified | 200 GB/s | 32 |
Apple M2 Max 5
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M2 Max (30-core GPU), 32 GB | 32 GB unified | 400 GB/s | 32 |
| M2 Max (38-core GPU), 32 GB | 32 GB unified | 400 GB/s | 32 |
| M2 Max (30-core GPU), 64 GB | 64 GB unified | 400 GB/s | 35 |
| M2 Max (38-core GPU), 64 GB | 64 GB unified | 400 GB/s | 35 |
| M2 Max (38-core GPU), 96 GB | 96 GB unified | 400 GB/s | 39 |
Apple M2 Ultra 6
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M2 Ultra (60-core GPU), 64 GB | 64 GB unified | 800 GB/s | 35 |
| M2 Ultra (76-core GPU), 64 GB | 64 GB unified | 800 GB/s | 35 |
| M2 Ultra (60-core GPU), 128 GB | 128 GB unified | 800 GB/s | 40 |
| M2 Ultra (76-core GPU), 128 GB | 128 GB unified | 800 GB/s | 40 |
| M2 Ultra (60-core GPU), 192 GB | 192 GB unified | 800 GB/s | 42 |
| M2 Ultra (76-core GPU), 192 GB | 192 GB unified | 800 GB/s | 42 |
Apple M3 6
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M3 (10-core GPU), 8 GB | 8 GB unified | 100 GB/s | 12 |
| M3 (8-core GPU), 8 GB | 8 GB unified | 100 GB/s | 12 |
| M3 (10-core GPU), 16 GB | 16 GB unified | 100 GB/s | 19 |
| M3 (8-core GPU), 16 GB | 16 GB unified | 100 GB/s | 19 |
| M3 (10-core GPU), 24 GB | 24 GB unified | 100 GB/s | 23 |
| M3 (8-core GPU), 24 GB | 24 GB unified | 100 GB/s | 23 |
Apple M3 Pro 4
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M3 Pro (14-core GPU), 18 GB | 18 GB unified | 150 GB/s | 19 |
| M3 Pro (18-core GPU), 18 GB | 18 GB unified | 150 GB/s | 19 |
| M3 Pro (14-core GPU), 36 GB | 36 GB unified | 150 GB/s | 32 |
| M3 Pro (18-core GPU), 36 GB | 36 GB unified | 150 GB/s | 32 |
Apple M3 Max 5
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M3 Max (30-core GPU), 36 GB | 36 GB unified | 300 GB/s | 32 |
| M3 Max (40-core GPU), 48 GB | 48 GB unified | 400 GB/s | 32 |
| M3 Max (40-core GPU), 64 GB | 64 GB unified | 400 GB/s | 35 |
| M3 Max (30-core GPU), 96 GB | 96 GB unified | 300 GB/s | 39 |
| M3 Max (40-core GPU), 128 GB | 128 GB unified | 400 GB/s | 40 |
Apple M3 Ultra 5
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M3 Ultra (60-core GPU), 96 GB | 96 GB unified | 819 GB/s | 39 |
| M3 Ultra (80-core GPU), 96 GB | 96 GB unified | 819 GB/s | 39 |
| M3 Ultra (60-core GPU), 256 GB | 256 GB unified | 819 GB/s | 43 |
| M3 Ultra (80-core GPU), 256 GB | 256 GB unified | 819 GB/s | 43 |
| M3 Ultra (80-core GPU), 512 GB | 512 GB unified | 819 GB/s | 46 |
Apple M4 6
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M4 (10-core GPU), 16 GB | 16 GB unified | 120 GB/s | 19 |
| M4 (8-core GPU), 16 GB | 16 GB unified | 120 GB/s | 19 |
| M4 (10-core GPU), 24 GB | 24 GB unified | 120 GB/s | 23 |
| M4 (8-core GPU), 24 GB | 24 GB unified | 120 GB/s | 23 |
| M4 (10-core GPU), 32 GB | 32 GB unified | 120 GB/s | 32 |
| M4 (8-core GPU), 32 GB | 32 GB unified | 120 GB/s | 32 |
Apple M4 Pro 6
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M4 Pro (16-core GPU), 24 GB | 24 GB unified | 273 GB/s | 23 |
| M4 Pro (20-core GPU), 24 GB | 24 GB unified | 273 GB/s | 23 |
| M4 Pro (16-core GPU), 48 GB | 48 GB unified | 273 GB/s | 32 |
| M4 Pro (20-core GPU), 48 GB | 48 GB unified | 273 GB/s | 32 |
| M4 Pro (16-core GPU), 64 GB | 64 GB unified | 273 GB/s | 35 |
| M4 Pro (20-core GPU), 64 GB | 64 GB unified | 273 GB/s | 35 |
Apple M4 Max 4
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M4 Max (32-core GPU), 36 GB | 36 GB unified | 410 GB/s | 32 |
| M4 Max (40-core GPU), 48 GB | 48 GB unified | 546 GB/s | 32 |
| M4 Max (40-core GPU), 64 GB | 64 GB unified | 546 GB/s | 35 |
| M4 Max (40-core GPU), 128 GB | 128 GB unified | 546 GB/s | 40 |
Apple M5 6
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M5 (10-core GPU), 16 GB | 16 GB unified | 153 GB/s | 19 |
| M5 (8-core GPU), 16 GB | 16 GB unified | 153 GB/s | 19 |
| M5 (10-core GPU), 24 GB | 24 GB unified | 153 GB/s | 23 |
| M5 (8-core GPU), 24 GB | 24 GB unified | 153 GB/s | 23 |
| M5 (10-core GPU), 32 GB | 32 GB unified | 153 GB/s | 32 |
| M5 (8-core GPU), 32 GB | 32 GB unified | 153 GB/s | 32 |
Apple M5 Pro 6
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M5 Pro (16-core GPU), 24 GB | 24 GB unified | 307 GB/s | 23 |
| M5 Pro (20-core GPU), 24 GB | 24 GB unified | 307 GB/s | 23 |
| M5 Pro (16-core GPU), 48 GB | 48 GB unified | 307 GB/s | 32 |
| M5 Pro (20-core GPU), 48 GB | 48 GB unified | 307 GB/s | 32 |
| M5 Pro (16-core GPU), 64 GB | 64 GB unified | 307 GB/s | 35 |
| M5 Pro (20-core GPU), 64 GB | 64 GB unified | 307 GB/s | 35 |
Apple M5 Max 4
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M5 Max (32-core GPU), 36 GB | 36 GB unified | 460 GB/s | 32 |
| M5 Max (40-core GPU), 48 GB | 48 GB unified | 614 GB/s | 32 |
| M5 Max (40-core GPU), 64 GB | 64 GB unified | 614 GB/s | 35 |
| M5 Max (40-core GPU), 128 GB | 128 GB unified | 614 GB/s | 40 |
Apple M5 Ultra 3
| Device | Memory | Bandwidth | Models that fit |
|---|---|---|---|
| M5 Ultra (64-core GPU), 96 GB | 96 GB unified | 1,200 GB/s | 39 |
| M5 Ultra (80-core GPU), 256 GB | 256 GB unified | 1,200 GB/s | 43 |
| M5 Ultra (80-core GPU), 512 GB Not shipping yet | 512 GB unified | 1,200 GB/s | 46 |
No device matches. Try custom memory on the fit checker.