AvailableAmpere • 2021
A100 NVLink
PCIe Gen4 form factor with NVLink bridge. 80GB HBM2e. NVLink 3 (600 GB/s) via bridge card — enables multi-GPU on PCIe servers.
Technical Specifications
Architecture | Ampere |
Release Year | 2021 |
Process Node | TSMC 7N |
Form Factor | PCIe Gen4 (with NVLink bridge) |
VRAM | 80 GB HBM2e |
Memory Bandwidth | 2.0 TB/s |
Interconnect | NVLink 3 (600 GB/s) via NVLink bridge |
FP16 Performance | 624 TFLOPS (with sparsity) |
FP32 Performance | 19.5 TFLOPS |
FP64 Performance | 9.7 TFLOPS |
TDP | 300W |
CUDA Cores | 6,912 |
Tensor Cores | 432 |
Transistors | 54.2 billion |
Die Size | 826 mm² |
Best Use Cases
- AI training
- Multi-GPU on PCIe servers
- HPC
Quick Facts
FamilyAmpere
ArchitectureAmpere
Released2021
ProcessTSMC 7N
Form FactorPCIe Gen4 (with NVLink bridge)
Cloud Providers Offering A100 NVLink
Related Ampere GPUs
A100 NVLink — Frequently Asked Questions
What is the A100 NVLink GPU used for?
The A100 NVLink is best suited for: AI training, Multi-GPU on PCIe servers, HPC.
How much VRAM does the A100 NVLink have?
The A100 NVLink has 80 GB HBM2e of VRAM.
What is the memory bandwidth of the A100 NVLink?
The A100 NVLink has a memory bandwidth of 2.0 TB/s.
What interconnect does the A100 NVLink use?
The A100 NVLink uses NVLink 3 (600 GB/s) via NVLink bridge.
When was the A100 NVLink released?
The A100 NVLink was released in 2021.