GPU Comparison
NVIDIA H100 SXM vs AMD MI300X.
Side-by-side comparison of specs, performance, and cloud rental pricing. NVIDIA H100 SXM is the cheaper option at $1.50/hr.
TL;DR
Choose AMD MI300X if you need 192GB+ on a single GPU (112GB more than NVIDIA H100 SXM).
Choose AMD MI300X if you need raw FP16 throughput (172% faster than NVIDIA H100 SXM).
Switch comparison
vs
Hopper
NVIDIA H100 SXM
$1.50/hrCheaper
$1.35-$1.65/hr range · 8 regions
VRAM80GB HBM3
FP16120 TFLOPS
Bandwidth3.4 TB/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 H100 SXM
80 GB
AMD MI300X
192 GB
Memory Bandwidth
NVIDIA H100 SXM
3.4 TB/s
AMD MI300X
5.3 TB/s
FP16 Performance
NVIDIA H100 SXM
120 TFLOPS
AMD MI300X
326 TFLOPS
Hourly Price
NVIDIA H100 SXM
$1.50/hr
AMD MI300X
$2.50/hr
Full specs
Complete spec sheet.
SpecNVIDIA H100 SXMAMD MI300X
ArchitectureHopperCDNA 3
VRAM80 GB192 GB●
Memory TypeHBM3HBM3
Memory Bandwidth3.4 TB/s5.3 TB/s●
FP32 Performance60 TFLOPS163 TFLOPS●
FP16 Performance120 TFLOPS326 TFLOPS●
INT8 Performance2400 TOPS2610 TOPS●
TDP700 W750 W
Form FactorSXMOAM
NVLinkYesNo
Max GPU/Node88
Hourly Price$1.50/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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