NVIDIA A40 PCIe
The NVIDIA A40 PCIe is a desktop-class GPU manufactured by NVIDIA, built on NVIDIA's officially announced 8 nm process technology, released in October 2020. This graphics card is equipped with 48GB GDDR6 memory, suitable for gaming and professional graphics applications.
Process Size
8 nm
Tensor Cores
336
Boost Clock
1740 MHz
Base Clock
1305 MHz
TDP
300W
L1 Cache
128 KB (per SM)
Memory Size
48GB
Memory Type
GDDR6
Bandwidth
695.8GB/s
Shader Model
6.6
Graphics Card
Release Date
Oct 2020
Generation
Tesla
Type
Desktop
Bus Interface
PCIe 4.0 x16
Clock Speeds
Base Clock
1305 MHz
Boost Clock
1740 MHz
Memory Clock
1812 MHz
Memory
Memory Size
48GB
Memory Type
GDDR6
Memory Bus
i
384bit
Bandwidth
i
695.8GB/s
Render Config
SM Count
i
84
Shading Units
i
10752
TMUs
i
336
ROPs
i
112
Tensor Cores
i
336
RT Cores
84
L1 Cache
128 KB (per SM)
L2 Cache
6 MB
Theoretical Performance
Pixel Rate
i
194.9 GPixel/s
Texture Rate
i
584.6 GTexel/s
FP16 (half)
i
37.42 TFLOPS
FP32 (float)
i
37.42 TFLOPS
FP64 (double)
i
584.6 GFLOPS
Graphics Processor
GPU Name
GA102
Architecture
Ampere
Foundry
Samsung
Process Size
8 nm
Transistors
28.3 billion
Die Size
628 mm²
Board Design
TDP
300W
Suggested PSU
700 W
Outputs
3x DisplayPort 1.4a
Power Connectors
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
3.0
Vulkan
i
1.3
CUDA
8.6
Shader Model
6.6