NVIDIA H100 SXM5 80GB vs NVIDIA GH200 96GB HBM3
The H100 and the GH200 deliver near-identical FP8 throughput (1,979 vs 1,979 TFLOPS dense). The GH200 also carries 16 GB more memory (96 GB vs 80 GB).
NVIDIA H100 SXM5 80GB
Full specs →NVIDIA GH200 96GB HBM3
Full specs →Specifications
Performance (TFLOPS)
FLOPS by Precision
What actually differs
The GH200 is the newer part: Hopper, launched in 2023, against the H100's Hopper from 2022. Newer architectures typically add lower-precision formats and better throughput per watt, so check the precision rows your workload actually uses.
Dense throughput for the H100 against the GH200: FP64 34 vs 34 TFLOPS, FP32 67 vs 67 TFLOPS, FP16 990 vs 990 TFLOPS, FP8 1,979 vs 1,979 TFLOPS. Sparse figures, where the vendor publishes them, appear under each dense number in the performance table.
Memory is 80 GB against 96 GB, fed at 3.4 TB/s versus 4.0 TB/s. More memory per GPU means larger models fit before you have to shard across cards, which often matters more than raw TFLOPS for inference.
Power budgets are 700 W for the H100 and 1.0 kW for the GH200. At FP32 that works out to 0.10 against 0.07 TFLOPS per watt.
For LLM training and inference, weight the FP8 and FP16 rows and memory capacity most heavily. For scientific and HPC workloads, the FP64 row is the one to read.
Frequently asked questions
Is the H100 faster than the GH200?
They are close on paper: both deliver about 1,979 TFLOPS of dense FP8 throughput. Memory, bandwidth, and power are the deciding differences.
Which has more memory, the H100 or the GH200?
The GH200 carries 96 GB of memory versus 80 GB for the H100. Memory bandwidth is 3.4 TB/s for the H100 and 4.0 TB/s for the GH200.
How much power do the H100 and the GH200 draw?
The H100 is rated at 700 W TDP and the GH200 at 1.0 kW. On FP32 throughput per watt, the H100 is the more efficient part.
Can I rent the H100 or the GH200 in the cloud?
Yes. Live cloud listings tracked by Flopper start at $1.30 per GPU hour. The rental pricing section on this page lists current providers and rates for both GPUs.
Where to Rent
NVIDIA H100 SXM5 80GB
| Provider | Configuration | Price/GPU-hr | Checked | |
|---|---|---|---|---|
 Lium | 1× H100 SXM5 Community | $1.30 | 1h ago | View → |
| 1× H100 SXM5 | $1.79 | 1h ago | View → | |
| 1× H100 SXM5 | $1.83 | 1h ago | View → | |
| 2× H100 SXM5 Spot | $1.87 | 1h ago | View → | |
| 1× H100 SXM5 Community | $1.98 | 1h ago | View → | |
| 1× H100 SXM5 | $1.99 | 1h ago | View → | |
 Spheron | 1× H100 SXM5 Spot | $2.20 | 1h ago | View → |
| 1× H100 SXM5 Spot | $2.27 | 1h ago | View → | |
| 8× H100 SXM5 Spot | $2.46 | 1h ago | View → | |
 Civo | 1× H100 SXM5 Reserved | $2.49 | 1h ago | View → |
 Koyeb | 1× H100 SXM5 | $2.50 | 1h ago | View → |
| Koyeb | 2× H100 SXM5 | $2.50 | 1h ago | View → |
| Koyeb | 4× H100 SXM5 | $2.50 | 1h ago | View → |
| Koyeb | 8× H100 SXM5 | $2.50 | 1h ago | View → |
| 8× H100 SXM5 | $2.60 | 1h ago | View → | |
| 8× H100 SXM5 | $2.60 | 1h ago | View → | |
| Spheron | 1× H100 SXM5 | $2.64 | 1h ago | View → |
| 1× H100 SXM5 Community | $2.69 | 1h ago | View → | |
 Oblivus | 1× H100 SXM5 Reserved | $2.71 | 1h ago | View → |
 Lyceum | 1× H100 SXM5 | $2.79 | 1h ago | View → |
| Oblivus | 1× H100 SXM5 Reserved | $2.92 | 1h ago | View → |
| Civo | 1× H100 SXM5 | $2.99 | 1h ago | View → |
 Gcore | 1× H100 SXM5 | $3.06 | 1h ago | View → |
| 1× H100 SXM5 Reserved | $3.19 | 1h ago | View → | |
| 1× H100 SXM5 | $3.20 | 1h ago | View → | |
 Canopy Wave | 2× H100 SXM5 | $3.25 | 1h ago | View → |
| Canopy Wave | 4× H100 SXM5 | $3.25 | 1h ago | View → |
| Canopy Wave | 8× H100 SXM5 | $3.25 | 1h ago | View → |
 Cerebrium | 1× H100 SXM5 | $3.40 | 1h ago | View → |
 Cirrascale | 8× H100 SXM5 Reserved | $3.43 | 1h ago | View → |
| 1× H100 SXM5 | $3.49 | 1h ago | View → | |
 GPU.ai | 1× H100 SXM5 | $3.49 | 1h ago | View → |
| 4× H100 SXM5 | $3.58 | 1h ago | View → | |
| Oblivus | 1× H100 SXM5 | $3.64 | 1h ago | View → |
| 1× H100 SXM5 | $3.74 | 1h ago | View → | |
| GPU.ai | 1× H100 SXM5 Community | $3.81 | 1h ago | View → |
| 1× H100 SXM5 | $3.85 | 1h ago | View → | |
| Cirrascale | 8× H100 SXM5 Reserved | $3.85 | 1h ago | View → |
| 1× H100 SXM5 | $3.90 | 1h ago | View → | |
| 1× H100 SXM5 | $3.95 | 4d ago | View → | |
| 1× H100 SXM5 | $3.95 | 1h ago | View → | |
 Enverge | 1× H100 SXM5 | $4.00 | 12d ago | View → |
| Cirrascale | 8× H100 SXM5 Reserved | $4.07 | 1h ago | View → |
| Cirrascale | 8× H100 SXM5 Reserved | $4.28 | 1h ago | View → |
| Oblivus | 1× H100 SXM5 | $4.31 | 1h ago | View → |
| 1× H100 SXM5 | $4.41 | 1h ago | View → | |
| 8× H100 SXM5 | $4.41 | 1h ago | View → | |
 Replicate | 1× H100 SXM5 | $5.49 | 1h ago | View → |
| Replicate | 2× H100 SXM5 Reserved | $5.49 | 1h ago | View → |
| Replicate | 4× H100 SXM5 Reserved | $5.49 | 1h ago | View → |
| Replicate | 8× H100 SXM5 Reserved | $5.49 | 1h ago | View → |
 Shadeform Paperspace capacity | 1× H100 SXM5 | $5.99 | 1h ago | View → |
| 8× H100 SXM5 | $6.16 | 1h ago | View → | |
| 1× H100 SXM5 | $6.50 | 1h ago | View → | |
| 8× H100 SXM5 | $6.88 | 1h ago | View → | |
| 1× H100 SXM5 | $6.88 | 1h ago | View → | |
| 1× H100 SXM5 | $10.75 | 1h ago | View → | |
| 8× H100 SXM5 | $11.06 | 13h ago | View → | |
| 8× H100 SXM5 | $11.06 | 13h ago | View → | |
| 8× H100 SXM5 | $11.06 | 13h ago | View → | |
| 8× H100 SXM5 | $11.06 | 13h ago | View → | |
| 8× H100 SXM5 | $12.29 | 13h ago | View → | |
| 8× H100 SXM5 | $12.29 | 13h ago | View → | |
| Shadeform Horizon Compute capacity | 8× H100 SXM5 | $1.95 | 1h ago | View → |
| Shadeform Voltage Park capacity | 8× H100 SXM5 | $1.99 | 1h ago | View → |
| Shadeform Denvr Dataworks capacity | 8× H100 SXM5 | $2.50 | 1h ago | View → |
| 1× H100 SXM5 | $3.63 | 1h ago | View → | |
| 8× H100 SXM5 | $3.99 | 1h ago | View → |
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