GPU comparison
H200 NVL vs MI250X.
Pick the H200 NVL for speed: 2.2x the FP16 throughput and 46% more memory bandwidth. Memory is close (141 GB vs 128 GB).
Rent either on Runcrate
- H200 NVLfrom $4.63/hr
$0.033 per GB/hr$0.55 per 100 TFLOPS/hr
- MI250XNot in stock right now
Live hourly price, then per GB of memory and per 100 FP16 TFLOPS.
Which is better for
Which to pick for each job. Memory fit and throughput, from the datasheets.
Hold a 70B model in 8-bit weights
70 GB of 8-bit weights
H200 NVL: 1 GPU, 71 GB spare
MI250X: 1 GPU, 58 GB spare
H200 NVL. Same GPU count, 46% more memory bandwidth.
Serve an 8B model in 16-bit weights
16 GB of 16-bit weights
H200 NVL: 1 GPU, 125 GB spare
MI250X: 1 GPU, 112 GB spare
H200 NVL. Same GPU count, 46% more memory bandwidth.
Fine-tune a 70B model with QLoRA
About 46 GB with 4-bit weights
H200 NVL: 1 GPU, 95 GB spare
MI250X: 1 GPU, 82 GB spare
H200 NVL. Same GPU count, 2.2x the FP16 throughput.
Train on a full node
FP16 tensor throughput per node
H200 NVL: 8x, 6,680 TFLOPS, NVLink in groups of 4
MI250X: 8x, 3,064 TFLOPS
H200 NVL. 2.2x the FP16 throughput per GPU.
Throughput per watt
FP16 TFLOPS per 100 W of TDP
H200 NVL: 139 TFLOPS per 100 W
MI250X: 68 TFLOPS per 100 W
H200 NVL. 2.0x the FP16 per watt.
Compare another pair
Hopper
NVIDIA H200 NVL
- Memory
- 141 GB HBM3e
- FP16 tensor
- 835 TFLOPS
- Bandwidth
- 4.8 TB/s
CDNA 2
AMD MI250X
- Memory
- 128 GB HBM2e
- FP16 tensor
- 383 TFLOPS
- Bandwidth
- 3.3 TB/s
At a glance
Spec by spec. The longer bar is the better number.
Full specs
The complete spec sheet.
| Spec | NVIDIA H200 NVL | AMD MI250X |
|---|---|---|
| Architecture | Hopper | CDNA 2 |
| Memory | 141 GB | 128 GB |
| Memory type | HBM3e | HBM2e |
| Memory bandwidth | 4.8 TB/s | 3.3 TB/s |
| FP32 | 60 TFLOPS | 47.9 TFLOPS |
| FP16 tensor | 835 TFLOPS | 383 TFLOPS |
| INT8 | 1670 TOPS | 383 TOPS |
| TDP | 600 W | 560 W |
| Form factor | PCIe | OAM |
| NVLink | In groups of 4 | No |
| GPUs per node | 8 | 8 |
| Hourly price (live) | from $4.63/hr | Not in stock right now |
Questions
H200 NVL or MI250X. What buyers ask first.
Other comparisons