NVIDIA GH200 96GB HBM3 vs NVIDIA H200 SXM 141GB

The GH200 and the H200 deliver near-identical FP8 throughput (1,979 vs 1,979 TFLOPS dense). The H200 also carries 45 GB more memory (141 GB vs 96 GB).

GH200: Hopper, 2023 H200: Hopper, 2024

Memory

96 vs 141 GB

45 GB more for the H200

Bandwidth

4.0 TB/s vs 4.8 TB/s

H200 moves data faster

TDP

1.0 kW vs 700 W

H200 draws 300 W less

See rental pricing from $2.09/hr Download comparison sheet Printable version →

NVIDIA GH200 96GB HBM3

Full specs →

What is the NVIDIA GH200?

The GH200 is a GPU from NVIDIA on the Hopper architecture, an accelerator for AI training, inference and high-performance computing. It is a superchip that pairs a CPU and accelerators on one board for rack-scale systems. GH200 full specifications →

Can I rent the GH200 in the cloud?

Yes. Cloud providers tracked by Flopper rent the GH200 by the hour, and the pricing page compares their current rates and the price history side by side. GH200 rental prices →

How does the GH200 compare with other accelerators?

This page sets the GH200 against the H200. The GH200 is the older generation of the two. Both are NVIDIA parts; the GH200 is a superchip while the H200 is an SXM module. Flopper also compares it head to head with the H100 SXM5 80GB, across every published precision, memory and power. GH200 vs H100 SXM5 80GB →

Where do the GH200 figures come from?

Every GH200 figure on this page traces to NVIDIA's own datasheet or specification table. How Flopper verifies specifications →

NVIDIA H200 SXM 141GB

Full specs →

What is the NVIDIA H200?

The H200 is a GPU from NVIDIA on the Hopper architecture, an accelerator for AI training, inference and high-performance computing. It is an SXM module, the mezzanine format used in dense multi-GPU servers. H200 full specifications →

Can I rent the H200 in the cloud?

Yes. Cloud providers tracked by Flopper rent the H200 by the hour, and the pricing page compares their current rates and the price history side by side. H200 rental prices →

How does the H200 compare with other accelerators?

This page sets the H200 against the GH200. The H200 is the newer generation of the two. Both are NVIDIA parts; the H200 is an SXM module while the GH200 is a superchip. Flopper also compares it head to head with the H100 SXM5 80GB, B300 SXM 262GB and A100 SXM4 80GB, across every published precision, memory and power. H200 vs H100 SXM5 80GB →

Where do the H200 figures come from?

Every H200 figure on this page traces to NVIDIA's own datasheet or specification table. How Flopper verifies specifications →

Specifications

GH200

H200

Architecture

HopperHopper

Launch Year

20232024

Form Factor

SuperchipSXM

Memory

96 GB141 GB

Memory Bandwidth

4.0 TB/s4.8 TB/s

TDP

1.0 kW700 W

Process Node

4nm4nm

Spec

GH200

H200

Architecture HopperHopper

Launch Year 20232024

Form Factor SuperchipSXM

Memory 96 GB141 GB

Memory Bandwidth 4.0 TB/s4.8 TB/s

TDP 1.0 kW700 W

Process Node 4nm4nm

Performance (TFLOPS)

GH200

H200

34 TFLOPS 34 TFLOPS

67 TFLOPS 67 TFLOPS

494 TFLOPS

989 TFLOPS sparse

494 TFLOPS

989 TFLOPS sparse

990 TFLOPS

1,979 TFLOPS sparse

990 TFLOPS

1,979 TFLOPS sparse

990 TFLOPS

1,979 TFLOPS sparse

990 TFLOPS

1,979 TFLOPS sparse

1,979 TFLOPS

3,958 TFLOPS sparse

1,979 TFLOPS

3,958 TFLOPS sparse

FP6

1,979 TOPS

3,958 TOPS sparse

1,979 TOPS

3,958 TOPS sparse

Tensor Core

67 TFLOPS

Precision

GH200

H200

34 TFLOPS 34 TFLOPS

67 TFLOPS 67 TFLOPS

494 TFLOPS

989 TFLOPS sparse

494 TFLOPS

989 TFLOPS sparse

990 TFLOPS

1,979 TFLOPS sparse

990 TFLOPS

1,979 TFLOPS sparse

990 TFLOPS

1,979 TFLOPS sparse

990 TFLOPS

1,979 TFLOPS sparse

1,979 TFLOPS

3,958 TFLOPS sparse

1,979 TFLOPS

3,958 TFLOPS sparse

FP6

1,979 TOPS

3,958 TOPS sparse

1,979 TOPS

3,958 TOPS sparse

Tensor Core

67 TFLOPS

Figures are dense. Where a vendor publishes a figure it sits under the dense one and never decides a winner. Hover any precision for its definition, or read the GPU glossary.

FLOPS by Precision

What actually differs

The H200 is the newer part: Hopper (2024) against the GH200's Hopper (2023).

The H200 carries 45 GB more memory (141 GB against 96 GB), so larger models fit on one GPU before you shard. Bandwidth is 4.0 TB/s against 4.8 TB/s, which sets the ceiling on decode speed.

Power is 1.0 kW against 700 W, and at FP32 the H200 does more work per watt. Weight the FP8 and FP16 rows for LLM work and the FP64 row for HPC.

New to the terms? The glossary explains FP64, FP32, TF32, BF16, FP16, FP8, INT8, Sparsity and TFLOPS. For how the generations relate, see NVIDIA architectures explained.

Frequently asked questions

Is the GH200 faster than the H200?

They are close on paper: both deliver about 1,979 TFLOPS of dense FP8 throughput. Memory, bandwidth, and power are the deciding differences.

Which should you choose, the GH200 or the H200?

On raw FP8 throughput the GH200 and the H200 are level, so the decision rests on memory, power and price. Choose the H200 when the model has to fit on one GPU: it carries 45 GB more memory. The H200 draws 300 W less power, which matters in an air-cooled or power-capped rack. Packaging differs too: the GH200 is a superchip while the H200 is an SXM module, so check what your servers accept.

Which has more memory, the GH200 or the H200?

The H200 carries 141 GB of memory versus 96 GB for the GH200. Memory bandwidth is 4.0 TB/s for the GH200 and 4.8 TB/s for the H200.

How much power do the GH200 and the H200 draw?

The GH200 is rated at 1.0 kW TDP and the H200 at 700 W. On FP32 throughput per watt, the H200 is the more efficient part.

How much do the GH200 and the H200 cost to rent?

Live cloud listings tracked by Flopper price the GH200 from $2.29 per GPU-hour across 4 providers, and the H200 from $2.09 per GPU-hour across 31 providers. The rental section on this page links to every provider, rate and the price history for each GPU.

Where to Rent

NVIDIA GH200 96GB HBM3

Rent from

$2.29 / GPU-hr

Lowest of 4 live listings across 4 providers · median $3.63

See all GH200 rental prices →

Price history and every provider on the pricing page. Some links are affiliate links.

NVIDIA H200 SXM 141GB

Rent from

$2.09 / GPU-hr

Lowest of 54 live listings across 31 providers · median $4.47

See all H200 rental prices →

Price history and every provider on the pricing page. Some links are affiliate links.

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NVIDIA GH200 96GB HBM3 vs NVIDIA H200 SXM 141GB

NVIDIA GH200 96GB HBM3

What is the NVIDIA GH200?

Can I rent the GH200 in the cloud?

How does the GH200 compare with other accelerators?

Where do the GH200 figures come from?

NVIDIA H200 SXM 141GB

What is the NVIDIA H200?

Can I rent the H200 in the cloud?

How does the H200 compare with other accelerators?

Where do the H200 figures come from?

Specifications

Performance (TFLOPS)

FLOPS by Precision

What actually differs

Frequently asked questions

Is the GH200 faster than the H200?

Which should you choose, the GH200 or the H200?

Which has more memory, the GH200 or the H200?

How much power do the GH200 and the H200 draw?

How much do the GH200 and the H200 cost to rent?

Where to Rent

NVIDIA GH200 96GB HBM3

NVIDIA H200 SXM 141GB

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