GPU Comparison
NVIDIA A100 PCIe vs NVIDIA RTX 4080.
Side-by-side comparison of specs, performance, and cloud rental pricing. NVIDIA RTX 4080 is the cheaper option at $0.35/hr.
TL;DR
Choose NVIDIA A100 PCIe if you need 80GB+ on a single GPU (64GB more than NVIDIA RTX 4080).
Choose NVIDIA RTX 4080 if cost is the priority (64% cheaper).
Switch comparison
vs
Ampere
NVIDIA A100 PCIe
$0.98/hr
$0.85-$1.10/hr range · 8 regions
VRAM80GB HBM2e
FP1678 TFLOPS
Bandwidth1.9 TB/s
Ada Lovelace
NVIDIA RTX 4080
$0.35/hrCheaper
$0.25-$0.45/hr range · 4 regions
VRAM16GB GDDR6X
FP1697.4 TFLOPS
Bandwidth736 GB/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 A100 PCIe
80 GB
NVIDIA RTX 4080
16 GB
Memory Bandwidth
NVIDIA A100 PCIe
1.9 TB/s
NVIDIA RTX 4080
736 GB/s
FP16 Performance
NVIDIA A100 PCIe
78 TFLOPS
NVIDIA RTX 4080
97.4 TFLOPS
Hourly Price
NVIDIA A100 PCIe
$0.98/hr
NVIDIA RTX 4080
$0.35/hr
Full specs
Complete spec sheet.
SpecNVIDIA A100 PCIeNVIDIA RTX 4080
ArchitectureAmpereAda Lovelace
VRAM80 GB●16 GB
Memory TypeHBM2eGDDR6X
Memory Bandwidth1.9 TB/s●736 GB/s
FP32 Performance19.5 TFLOPS48.7 TFLOPS●
FP16 Performance78 TFLOPS97.4 TFLOPS●
INT8 Performance624 TOPS●390 TOPS
TDP300 W320 W
Form FactorPCIeConsumer
NVLinkNoNo
Max GPU/Node42
Hourly Price$0.98/hr$0.35/hr●
FAQ
Frequently asked.
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