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NVIDIA B200 SXM 180GB vs NVIDIA GeForce RTX 5090 D V2 24GB

The GeForce RTX 5090 D V2 delivers 40% more FP32 throughput than the B200 (105 vs 75 TFLOPS dense). The B200 counters with 156 GB more memory (180 GB vs 24 GB).

B200: Blackwell, 2024 GeForce RTX 5090 D V2: Blackwell, 2025
FP32 dense lead
+40%
GeForce RTX 5090 D V2: 105 vs 75 TFLOPS
Memory
180 vs 24 GB
156 GB more for the B200
Bandwidth
7.7 TB/s vs 1.3 TB/s
B200 moves data faster
TDP
1.0 kW vs 575 W
GeForce RTX 5090 D V2 draws 425 W less
See rental pricing from $3.59/hr Download comparison sheet

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NVIDIA B200 SXM 180GB vs NVIDIA GeForce RTX 5090 D V2 24GB

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NVIDIA B200 SXM 180GB

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 GeForce RTX 5090 D V2. The B200 is the older generation of the two. Both are NVIDIA parts; the B200 is an SXM module while the GeForce RTX 5090 D V2 is a PCIe card. Flopper also compares it head to head with the A100 SXM4 80GB, B100 SXM 192GB 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 →

NVIDIA GeForce RTX 5090 D V2 24GB

Leads on FP32 Full specs →

What is the NVIDIA GeForce RTX 5090 D V2?

The GeForce RTX 5090 D V2 is a GPU from NVIDIA on the Blackwell architecture, an accelerator for AI training, inference and high-performance computing. It is a PCIe add-in card, so it fits standard servers and workstations. GeForce RTX 5090 D V2 full specifications →

Can I rent the GeForce RTX 5090 D V2 in the cloud?

Flopper is not tracking any live rental listings for the GeForce RTX 5090 D V2 yet. The provider directory lists the clouds that rent comparable accelerators on demand. GPU cloud providers →

How does the GeForce RTX 5090 D V2 compare with other accelerators?

This page sets the GeForce RTX 5090 D V2 against the B200. The GeForce RTX 5090 D V2 is the newer generation of the two. Both are NVIDIA parts; the GeForce RTX 5090 D V2 is a PCIe card while the B200 is an SXM module. The compare tool builds the same comparison for any two parts in the catalogue. All GPU comparisons →

Where do the GeForce RTX 5090 D V2 figures come from?

Every GeForce RTX 5090 D V2 figure on this page traces to NVIDIA's own datasheet or specification table. How Flopper verifies specifications →

Specifications

B200
GeForce RTX 5090 D V2
Architecture
BlackwellBlackwell
Launch Year
20242025
Form Factor
SXMPCIe
Memory
180 GB24 GB
Memory Bandwidth
7.7 TB/s1.3 TB/s
TDP
1.0 kW575 W
Process Node
4nm4nm

Performance (TFLOPS)

B200
GeForce RTX 5090 D V2
37 TFLOPS 1.6 TFLOPS
75 TFLOPS 105 TFLOPS
1,125 TFLOPS
2,250 TFLOPS sparse
 No verified data available
2,250 TFLOPS
4,500 TFLOPS sparse
 No verified data available
2,250 TFLOPS
4,500 TFLOPS sparse
 No verified data available
4,500 TFLOPS
9,000 TFLOPS sparse
 No verified data available
FP6
4,500 TFLOPS
9,000 TFLOPS sparse
 No verified data available
9,000 TFLOPS
18,000 TFLOPS sparse
1,188 TFLOPS
2,375 TFLOPS sparse
4,500 TOPS
9,000 TOPS sparse
 No verified data available

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 GeForce RTX 5090 D V2 is the newer part: Blackwell (2025) against the B200's Blackwell (2024).

The B200 carries 156 GB more memory (180 GB against 24 GB), so larger models fit on one GPU before you shard. Bandwidth is 7.7 TB/s against 1.3 TB/s, which sets the ceiling on decode speed.

Power is 1.0 kW against 575 W, and at FP32 the GeForce RTX 5090 D V2 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 B200 faster than the GeForce RTX 5090 D V2?

At FP32 precision the GeForce RTX 5090 D V2 reaches 105 TFLOPS dense against 75 TFLOPS for the B200. The performance table on this page lists every published precision for both GPUs.

Which should you choose, the B200 or the GeForce RTX 5090 D V2?

Choose the GeForce RTX 5090 D V2 for training and high-throughput inference: it has 40% more FP32 throughput than the B200. Choose the B200 when the model has to fit on one GPU: it carries 156 GB more memory. The GeForce RTX 5090 D V2 draws 425 W less power, which matters in an air-cooled or power-capped rack. Packaging differs too: the B200 is an SXM module while the GeForce RTX 5090 D V2 is a PCIe card, so check what your servers accept.

Which has more memory, the B200 or the GeForce RTX 5090 D V2?

The B200 carries 180 GB of memory versus 24 GB for the GeForce RTX 5090 D V2. Memory bandwidth is 7.7 TB/s for the B200 and 1.3 TB/s for the GeForce RTX 5090 D V2.

How much power do the B200 and the GeForce RTX 5090 D V2 draw?

The B200 is rated at 1.0 kW TDP and the GeForce RTX 5090 D V2 at 575 W. On FP32 throughput per watt, the GeForce RTX 5090 D V2 is the more efficient part.

How much do the B200 and the GeForce RTX 5090 D V2 cost to rent?

Live cloud listings tracked by Flopper price the B200 from $3.59 per GPU-hour across 23 providers, and no live listings yet for the GeForce RTX 5090 D V2. The rental section on this page links to every provider, rate and the price history for each GPU.

Where to Rent

NVIDIA B200 SXM 180GB

Rent from

$3.59 / GPU-hr

Lowest of 33 live listings across 23 providers · median $6.59

See all B200 rental prices →

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

NVIDIA GeForce RTX 5090 D V2 24GB

No live rental listings tracked for the GeForce RTX 5090 D V2 yet.

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