NVIDIA L40SvsNVIDIA A100 80GB
NVIDIA L40S vs NVIDIA A100 80GB: Specs, Benchmarks & Cloud Pricing
Full technical comparison of NVIDIA L40S and NVIDIA A100 80GB — VRAM, memory bandwidth, FP16 TFLOPS, TDP, and live cloud pricing across all providers. Updated July 2026.
Technical Specifications
Spec
NVIDIA L40S
NVIDIA A100 80GB
Architecture
Ada Lovelace
Ampere
VRAM
48 GB GDDR6
80 GB HBM2e
Memory bandwidth
864 GB/s
2,039 GB/s
FP16 performance
362 TFLOPS
312 TFLOPS
TDP
350 W
400 W
NVLink support
No
Yes
Release year
2023
2020
Green = better value for that metric.
NVIDIA L40S
The L40S is NVIDIA's inference-optimized Ada Lovelace GPU. 48GB GDDR6 and 362 TFLOPS FP16 make it a strong choice for production inference at lower cost than H100.
Best For
- Inference
- Video AI
- Multi-modal workloads
NVIDIA A100 80GB
The A100 remains one of the most widely available data center GPUs. Its broad provider support and mature software ecosystem make it a reliable choice for ML training and inference.
Best For
- ML training
- Inference at scale
- HPC