NVIDIA B100 SXM 192GB vs NVIDIA RTX PRO 6000D 84GB
The RTX PRO 6000D delivers 62% more FP32 throughput than the B100 (97 vs 60 TFLOPS dense). The B100 counters with 108 GB more memory (192 GB vs 84 GB).
NVIDIA B100 SXM 192GB
Full specs →NVIDIA RTX PRO 6000D 84GB
Full specs →Specifications
Performance (TFLOPS)
FLOPS by Precision
What actually differs
The RTX PRO 6000D is the newer part: Blackwell, launched in 2025, against the B100's Blackwell from 2024. 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 B100 against the RTX PRO 6000D: FP32 60 vs 97 TFLOPS. Sparse figures, where the vendor publishes them, appear under each dense number in the performance table.
Memory is 192 GB against 84 GB. More memory per GPU means larger models fit before you have to shard across cards, which often matters more than raw TFLOPS for inference.
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 RTX PRO 6000D?
At FP32 precision the RTX PRO 6000D reaches 97 TFLOPS dense against 60 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 RTX PRO 6000D?
The B100 carries 192 GB of memory versus 84 GB for the RTX PRO 6000D.
Can I rent the B100 or the RTX PRO 6000D in the cloud?
Yes. Live cloud listings tracked by Flopper start at $1.07 per GPU hour. The rental pricing section on this page lists current providers and rates for both GPUs.
Where to Rent
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