GPU Comparison
NVIDIA L40S vs NVIDIA GB300.
Side-by-side comparison of specs, performance, and cloud rental pricing. NVIDIA L40S is the cheaper option at $0.85/hr.
TL;DR
Choose NVIDIA GB300 if you need 256GB+ on a single GPU (208GB more than NVIDIA L40S).
Choose NVIDIA GB300 if you need raw FP16 throughput (31% faster than NVIDIA L40S).
Switch comparison
vs
Ada Lovelace
NVIDIA L40S
$0.85/hrCheaper
$0.78-$0.92/hr range · 4 regions
VRAM48GB GDDR6
FP16183 TFLOPS
Bandwidth864 GB/s
Blackwell
NVIDIA GB300
$4.25/hr
$4.00-$4.50/hr range · 1 regions
VRAM256GB HBM3e
FP16240 TFLOPS
Bandwidth10.0 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 L40S
48 GB
NVIDIA GB300
256 GB
Memory Bandwidth
NVIDIA L40S
864 GB/s
NVIDIA GB300
10.0 TB/s
FP16 Performance
NVIDIA L40S
183 TFLOPS
NVIDIA GB300
240 TFLOPS
Hourly Price
NVIDIA L40S
$0.85/hr
NVIDIA GB300
$4.25/hr
Full specs
Complete spec sheet.
SpecNVIDIA L40SNVIDIA GB300
ArchitectureAda LovelaceBlackwell
VRAM48 GB256 GB●
Memory TypeGDDR6HBM3e
Memory Bandwidth864 GB/s10.0 TB/s●
FP32 Performance91.6 TFLOPS120 TFLOPS●
FP16 Performance183 TFLOPS240 TFLOPS●
INT8 Performance733 TOPS4800 TOPS●
TDP350 W1200 W
Form FactorPCIeSXM
NVLinkNoYes
Max GPU/Node48
Hourly Price$0.85/hr●$4.25/hr
FAQ
Frequently asked.
Pick a GPU and deploy.
Both GPUs available on Runcrate · per-second billing · no commitments
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