GPU Comparison
NVIDIA B200 vs NVIDIA A100 PCIe.
Side-by-side comparison of specs, performance, and cloud rental pricing. NVIDIA A100 PCIe is the cheaper option at $0.98/hr.
TL;DR
Choose NVIDIA B200 if you need 192GB+ on a single GPU (112GB more than NVIDIA A100 PCIe).
Choose NVIDIA B200 if you need raw FP16 throughput (131% faster than NVIDIA A100 PCIe).
Switch comparison
vs
Blackwell
NVIDIA B200
$3.40/hr
$3.20-$3.60/hr range · 4 regions
VRAM192GB HBM3e
FP16180 TFLOPS
Bandwidth8.0 TB/s
Ampere
NVIDIA A100 PCIe
$0.98/hrCheaper
$0.85-$1.10/hr range · 8 regions
VRAM80GB HBM2e
FP1678 TFLOPS
Bandwidth1.9 TB/s
At a glance
Spec by spec.
Visual comparison across the four specs that matter most for AI workloads. Green bar marks the winner.
VRAM
NVIDIA B200
192 GB
NVIDIA A100 PCIe
80 GB
Memory Bandwidth
NVIDIA B200
8.0 TB/s
NVIDIA A100 PCIe
1.9 TB/s
FP16 Performance
NVIDIA B200
180 TFLOPS
NVIDIA A100 PCIe
78 TFLOPS
Hourly Price
NVIDIA B200
$3.40/hr
NVIDIA A100 PCIe
$0.98/hr
Full specs
Complete spec sheet.
SpecNVIDIA B200NVIDIA A100 PCIe
ArchitectureBlackwellAmpere
VRAM192 GB●80 GB
Memory TypeHBM3eHBM2e
Memory Bandwidth8.0 TB/s●1.9 TB/s
FP32 Performance90 TFLOPS●19.5 TFLOPS
FP16 Performance180 TFLOPS●78 TFLOPS
INT8 Performance3600 TOPS●624 TOPS
TDP1000 W300 W
Form FactorSXMPCIe
NVLinkYesNo
Max GPU/Node84
Hourly Price$3.40/hr$0.98/hr●
FAQ
Frequently asked.
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