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NVIDIA B100 SXM 192GB vs NVIDIA B200 SXM 180GB

The B200 delivers 29% more FP8 throughput than the B100 (4,500 vs 3,500 TFLOPS dense). The B100 counters with 12 GB more memory (192 GB vs 180 GB).

B100: Blackwell, 2024 B200: Blackwell, 2024
FP8 dense lead
+29%
B200: 4,500 vs 3,500 TFLOPS
Memory
192 vs 180 GB
12 GB more for the B100
Bandwidth
8.0 TB/s vs 7.7 TB/s
B100 moves data faster
TDP
700 W vs 1.0 kW
B100 draws 300 W less
See rental pricing from $3.59/hr Download comparison sheet

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NVIDIA B100 SXM 192GB vs NVIDIA B200 SXM 180GB

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NVIDIA B100 SXM 192GB

Full specs →

What is the NVIDIA B100?

The B100 is a GPU from NVIDIA on the Blackwell 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. B100 full specifications →

Can I rent the B100 in the cloud?

Flopper is not tracking any live rental listings for the B100 yet. The provider directory lists the clouds that rent comparable accelerators on demand. GPU cloud providers →

How does the B100 compare with other accelerators?

This page sets the B100 against the B200. Both parts launched in the same year. Both are NVIDIA parts, and both ship as an SXM module, so they fit the same class of system. The compare tool builds the same comparison for any two parts in the catalogue. All GPU comparisons →

Where do the B100 figures come from?

NVIDIA published the B100 figures in marketing material rather than a datasheet, and Flopper has no independent confirmation of them. How Flopper verifies specifications →

NVIDIA B200 SXM 180GB

Leads on FP8 Full specs →

What is the NVIDIA B200?

The B200 is a GPU from NVIDIA on the Blackwell 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. B200 full specifications →

Can I rent the B200 in the cloud?

Yes. Cloud providers tracked by Flopper rent the B200 by the hour, and the pricing page compares their current rates and the price history side by side. B200 rental prices →

How does the B200 compare with other accelerators?

This page sets the B200 against the B100. Both parts launched in the same year. Both are NVIDIA parts, and both ship as an SXM module, so they fit the same class of system. Flopper also compares it head to head with the A100 SXM4 80GB and B300 SXM 262GB, across every published precision, memory and power. B200 vs A100 SXM4 80GB →

Where do the B200 figures come from?

Every B200 figure on this page traces to NVIDIA's own datasheet or specification table. How Flopper verifies specifications →

Specifications

B100
B200
Architecture
BlackwellBlackwell
Launch Year
20242024
Form Factor
SXMSXM
Memory
192 GB180 GB
Memory Bandwidth
8.0 TB/s7.7 TB/s
TDP
700 W1.0 kW
Process Node
4nm4nm

Performance (TFLOPS)

B100
B200
30 TFLOPS 37 TFLOPS
60 TFLOPS 75 TFLOPS
875 TFLOPS
sparse not published
1,125 TFLOPS
2,250 TFLOPS sparse
1,750 TFLOPS
sparse not published
2,250 TFLOPS
4,500 TFLOPS sparse
1,750 TFLOPS
sparse not published
2,250 TFLOPS
4,500 TFLOPS sparse
3,500 TFLOPS
sparse not published
4,500 TFLOPS
9,000 TFLOPS sparse
FP6
No verified data available4,500 TFLOPS
9,000 TFLOPS sparse
7,000 TFLOPS
sparse not published
9,000 TFLOPS
18,000 TFLOPS sparse
3,500 TOPS
sparse not published
4,500 TOPS
9,000 TOPS sparse

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

Both launched in 2024, the B100 on Blackwell and the B200 on Blackwell.

The B100 carries 12 GB more memory (192 GB against 180 GB), so larger models fit on one GPU before you shard. Bandwidth is 8.0 TB/s against 7.7 TB/s, which sets the ceiling on decode speed.

Power is 700 W against 1.0 kW, and at FP32 the B100 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, FP4, INT8, Sparsity and TFLOPS. For how the generations relate, see NVIDIA architectures explained.

Frequently asked questions

Is the B100 faster than the B200?

At FP8 precision the B200 reaches 4,500 TFLOPS dense against 3,500 TFLOPS for the B100. The performance table on this page lists every published precision for both GPUs.

Which should you choose, the B100 or the B200?

Choose the B200 for training and high-throughput inference: it has 29% more FP8 throughput than the B100. Choose the B100 when the model has to fit on one GPU: it carries 12 GB more memory. The B200 draws 300 W more power, so budget for cooling and power delivery before you commit.

Which has more memory, the B100 or the B200?

The B100 carries 192 GB of memory versus 180 GB for the B200. Memory bandwidth is 8.0 TB/s for the B100 and 7.7 TB/s for the B200.

How much power do the B100 and the B200 draw?

The B100 is rated at 700 W TDP and the B200 at 1.0 kW. On FP32 throughput per watt, the B100 is the more efficient part.

How much do the B100 and the B200 cost to rent?

Live cloud listings tracked by Flopper price no live listings yet for the B100, and the B200 from $3.59 per GPU-hour across 25 providers. The rental section on this page links to every provider, rate and the price history for each GPU.

Where to Rent

NVIDIA B100 SXM 192GB

No live rental listings tracked for the B100 yet.

Browse GPU cloud providers

NVIDIA B200 SXM 180GB

Rent from

$3.59 / GPU-hr

Lowest of 35 live listings across 25 providers · median $6.92

See all B200 rental prices →

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

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