GPU Comparison
NVIDIA L40S vs AMD MI300X.
Side-by-side comparison of specs, performance, and cloud rental pricing. NVIDIA L40S is the cheaper option at $0.85/hr.
TL;DR
Choose AMD MI300X if you need 192GB+ on a single GPU (144GB more than NVIDIA L40S).
Choose AMD MI300X if you need raw FP16 throughput (78% 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
CDNA 3
AMD MI300X
$2.50/hr
$2.30-$2.70/hr range · 4 regions
VRAM192GB HBM3
FP16326 TFLOPS
Bandwidth5.3 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
AMD MI300X
192 GB
Memory Bandwidth
NVIDIA L40S
864 GB/s
AMD MI300X
5.3 TB/s
FP16 Performance
NVIDIA L40S
183 TFLOPS
AMD MI300X
326 TFLOPS
Hourly Price
NVIDIA L40S
$0.85/hr
AMD MI300X
$2.50/hr
Full specs
Complete spec sheet.
SpecNVIDIA L40SAMD MI300X
ArchitectureAda LovelaceCDNA 3
VRAM48 GB192 GB●
Memory TypeGDDR6HBM3
Memory Bandwidth864 GB/s5.3 TB/s●
FP32 Performance91.6 TFLOPS163 TFLOPS●
FP16 Performance183 TFLOPS326 TFLOPS●
INT8 Performance733 TOPS2610 TOPS●
TDP350 W750 W
Form FactorPCIeOAM
NVLinkNoNo
Max GPU/Node48
Hourly Price$0.85/hr●$2.50/hr
FAQ
Frequently asked.
Pick a GPU and deploy.
Both GPUs available on Runcrate · per-second billing · no commitments
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