GPU comparison
H200 NVL vs GH200.
Pick the H200 NVL to fit bigger models on one GPU (141 GB vs 96 GB). Pick the GH200 for speed: 19% more FP16 throughput.
Rent either on Runcrate
- H200 NVLfrom $4.63/hr
$0.033 per GB/hr$0.55 per 100 TFLOPS/hr
- GH200Not 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
GH200: 1 GPU, 26 GB spare
H200 NVL. Same GPU count, at least 19% more memory bandwidth.
Serve an 8B model in 16-bit weights
16 GB of 16-bit weights
H200 NVL: 1 GPU, 125 GB spare
GH200: 1 GPU, 80 GB spare
H200 NVL. Same GPU count, at least 19% more memory bandwidth.
Fine-tune a 70B model with QLoRA
About 46 GB with 4-bit weights
H200 NVL: 1 GPU, 95 GB spare
GH200: 1 GPU, 50 GB spare
GH200. Same GPU count, 19% more FP16 throughput.
Train on a full node
FP16 tensor throughput per node
H200 NVL: 8x, 6,680 TFLOPS, NVLink in groups of 4
GH200: 1x, 990 TFLOPS
H200 NVL. 8 GPUs per node, not 1.
Throughput per watt
FP16 TFLOPS per 100 W of TDP
H200 NVL: 139 TFLOPS per 100 W
GH200: Superchip power, not a GPU TDP
Either. Not comparable.
Compare another pair
Hopper
NVIDIA H200 NVL
- Memory
- 141 GB HBM3e
- FP16 tensor
- 835 TFLOPS
- Bandwidth
- 4.8 TB/s
Hopper
NVIDIA GH200
- Memory
- 96 GB HBM3
- FP16 tensor
- 990 TFLOPS
- Bandwidth
- up to 4.0 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 | NVIDIA GH200 |
|---|---|---|
| Architecture | Hopper | Hopper |
| Memory | 141 GB | 96 GB |
| Memory type | HBM3e | HBM3 |
| Memory bandwidth | 4.8 TB/s | up to 4.0 TB/s |
| FP32 | 60 TFLOPS | 67 TFLOPS |
| FP16 tensor | 835 TFLOPS | 990 TFLOPS |
| INT8 | 1670 TOPS | 1979 TOPS |
| Power | 600 W per GPU (TDP) | up to 1000 W per superchip (CPU, GPU and memory) |
| Form factor | PCIe | Superchip |
| NVLink | In groups of 4 | One GPU |
| GPUs per node | 8 | 1 |
| Hourly price (live) | from $4.63/hr | Not in stock right now |
Questions
H200 NVL or GH200. What buyers ask first.
Other comparisons