NVIDIA A2 Professional Graphics Card
Product status: Official | Last Update: 2021-12-02 | Report Error
Overview
Manufacturer
NVIDIA
Original Series
Data Center Ampere
Launch Date
November 10th, 2021
Model
NVIDIA PG179 SKU 220
Graphics Processing Unit
GPU Model
GA107 (GA107)
Architecture
Ampere
Fabrication Process
8 nm (SAMSUNG 8N)
Die Size
200 mm2
CUDAs
1280
Tensor Cores
40
Ray Tracing Cores
40
Clocks
Base Clock
1440 MHz
Boost Clock
1770 MHz
Memory Clock
1563 MHz
Effective Memory Clock
12504 Mbps
Memory Configuration
Memory Size
16384 MB
Memory Type
GDDR6
Memory Bus Width
128-bit
Memory Bandwidth
200.1 GB/s
Physical
Interface
PCI-Express 4.0 x16
Width
6.8 cm
Length
16.64 cm
Height
1-slot
Low Profile
Yes
TDP/TBP
60 W
TGP
40 - 60 W
Recommended PSU
350 W
Multi-GPU Support
Unsupported
API Support
DirectX
12.2
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
Performance
Peak FP32
4.5 TFLOPS
FP32 Perf. per Watt
75.5 GFLOPS/W
FP32 Perf. per mm2
22.7 GFLOPS/mm2
| Model | Cores | Boost Clock | Memory Clock | Memory Config. | |
|---|---|---|---|---|---|
 | NVIDIA HGX A100 (16-GPU) | ||||
 | NVIDIA DGX A100 | ||||
 | NVIDIA HGX A100 (8-GPU) | ||||
 | NVIDIA HGX A100 (4-GPU) | ||||
 | NVIDIA A16 | ||||
| | NVIDIA A40 | ||||
| | NVIDIA A10 | ||||
 | NVIDIA A100 SXM 80GB | ||||
| | NVIDIA A800 SXM 80GB | ||||
 | NVIDIA A100 PCIe 80GB | ||||
| | NVIDIA A800 PCIe 80GB | ||||
 | NVIDIA EGX A100 | TBC | TBC | TBC | TBC |
 | NVIDIA A100 SXM 40GB | ||||
| | NVIDIA A100 PCIe 40GB | ||||
| | NVIDIA A800 PCIe 40GB | ||||
 | NVIDIA A800 PCIe 40GB Active | ||||
| | NVIDIA A30 | ||||
 | NVIDIA A2 |
