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).
NVIDIA B100 SXM 192GB
Full specs →NVIDIA B200 SXM 180GB
Full specs →Specifications
Performance (TFLOPS)
FLOPS by Precision
What actually differs
Both GPUs launched in 2024: the B100 on Blackwell and the B200 on Blackwell.
Dense throughput for the B100 against the B200: FP64 30 vs 37 TFLOPS, FP32 60 vs 75 TFLOPS, FP16 1,750 vs 2,250 TFLOPS, FP8 3,500 vs 4,500 TFLOPS. Sparse figures, where the vendor publishes them, appear under each dense number in the performance table.
Memory is 192 GB against 180 GB, fed at 8.0 TB/s versus 7.7 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 B100 and 1.0 kW for the B200. At FP32 that works out to 0.09 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 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 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.
Can I rent the B100 or the B200 in the cloud?
Yes. Live cloud listings tracked by Flopper start at $3.06 per GPU hour. The rental pricing section on this page lists current providers and rates for both GPUs.
Where to Rent
NVIDIA B200 SXM 180GB
| Provider | Configuration | Price/GPU-hr | Checked | |
|---|---|---|---|---|
 DataCrunch | 1× B200 SXM Spot | $3.06 | just now | View → |
 Nebius | 1× B200 SXM Spot | $3.95 | just now | View → |
 Together AI | 1× B200 SXM | $4.09 | just now | View → |
 CoreWeave | 8× B200 SXM Spot | $4.26 | just now | View → |
 Beyond.pl | 8× B200 SXM Reserved | $5.10 | just now | View → |
 Vast.ai | 2× B200 SXM Community | $5.31 | just now | View → |
 RunPod | 1× B200 SXM Community | $5.98 | just now | View → |
 Hyperstack | 1× B200 SXM | $6.00 | just now | View → |
| DataCrunch | 1× B200 SXM | $6.11 | just now | View → |
 Lambda Labs | 8× B200 SXM | $6.69 | just now | View → |
| RunPod | 1× B200 SXM | $6.79 | just now | View → |
| Together AI | 1× B200 SXM Reserved | $6.79 | just now | View → |
| Nebius | 1× B200 SXM | $7.15 | just now | View → |
| CoreWeave | 8× B200 SXM | $8.60 | just now | View → |
 Oracle Cloud (OCI) | 1× B200 SXM | $14.00 | just now | View → |
 Amazon Web Services | 8× B200 SXM | $14.24 | just now | View → |
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