GPU Comparison
NVIDIA B200 vs NVIDIA RTX 4090.
Side-by-side comparison of specs, performance, and cloud rental pricing. NVIDIA RTX 4090 is the cheaper option at $0.36/hr.
TL;DR
Choose NVIDIA B200 if you need 192GB+ on a single GPU (168GB more than NVIDIA RTX 4090).
Choose NVIDIA RTX 4090 if cost is the priority (89% cheaper).
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
Ada Lovelace
NVIDIA RTX 4090
$0.36/hrCheaper
$0.16-$0.37/hr range · 9 regions
VRAM24GB GDDR6X
FP16165 TFLOPS
Bandwidth1.0 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 RTX 4090
24 GB
Memory Bandwidth
NVIDIA B200
8.0 TB/s
NVIDIA RTX 4090
1.0 TB/s
FP16 Performance
NVIDIA B200
180 TFLOPS
NVIDIA RTX 4090
165 TFLOPS
Hourly Price
NVIDIA B200
$3.40/hr
NVIDIA RTX 4090
$0.36/hr
Full specs
Complete spec sheet.
SpecNVIDIA B200NVIDIA RTX 4090
ArchitectureBlackwellAda Lovelace
VRAM192 GB●24 GB
Memory TypeHBM3eGDDR6X
Memory Bandwidth8.0 TB/s●1.0 TB/s
FP32 Performance90 TFLOPS●82.6 TFLOPS
FP16 Performance180 TFLOPS●165 TFLOPS
INT8 Performance3600 TOPS●661 TOPS
TDP1000 W450 W
Form FactorSXMConsumer
NVLinkYesNo
Max GPU/Node82
Hourly Price$3.40/hr$0.36/hr●
FAQ
Frequently asked.
Pick a GPU and deploy.
Both GPUs available on Runcrate · per-second billing · no commitments
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