Home NVIDIA A40 PCIe

NVIDIA A40 PCIe

This is a GPU manufactured with Samsung 8nm process, based on Nvidia Ampere architecture and released on Oct 2020. It features 28.3 billion transistors, 10752 CUDA cores and 48GB GDDR6 memory, with 6MB L2 cache, theoretical performance of 37.42TFLOPS, with total power consumption of 300W.

Graphics Card

[Report Issues]
Release Date
Oct 2020
Generation
Tesla
Type
Desktop
Bus Interface
PCIe 4.0 x16

Clock Speeds

[Report Issues]
Base Clock
1305 MHz
Boost Clock
1740 MHz
Memory Clock
1812 MHz

Memory

[Report Issues]
Memory Size
48GB
Memory Type
GDDR6
Memory Bus
384bit
Bandwidth
695.8GB/s

Render Config

[Report Issues]
SM Count
84
Shading Units
10752
TMUs
336
ROPs
112
Tensor Cores
336
RT Cores
84
L1 Cache
128 KB (per SM)
L2 Cache
6 MB

Theoretical Performance

[Report Issues]
Pixel Rate
194.9 GPixel/s
Texture Rate
584.6 GTexel/s
FP16 (half)
37.42 TFLOPS
FP32 (float)
37.42 TFLOPS
FP64 (double)
584.6 GFLOPS

Graphics Processor

[Report Issues]
GPU Name
GA102
Architecture
Ampere
Foundry
Samsung
Process Size
8 nm
Transistors
28.3 billion
Die Size
628 mm²

Board Design

[Report Issues]
TDP
300W
Suggested PSU
700 W
Outputs
3x DisplayPort 1.4a
Power Connectors
8-pin EPS

Graphics Features

[Report Issues]
DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
CUDA
8.6
Shader Model
6.6

Rankings

[Report Issues]
FP32 (float)
NVIDIA RTX 4500 Ada Generation
39.63 TFLOPS
NVIDIA RTX A6000
NVIDIA RTX A6000 48 GB GDDR6
38.71 TFLOPS
AMD Radeon RX 7900M
38.52 TFLOPS
NVIDIA A40 PCIe
NVIDIA A40 PCIe 48 GB GDDR6
37.42 TFLOPS
AMD Radeon RX 7800 XT
37.32 TFLOPS
NVIDIA GeForce RTX 4070 10 GB
36.13 TFLOPS
AMD Radeon RX 9070
AMD Radeon RX 9070 16 GB GDDR6
36.13 TFLOPS
Blender
NVIDIA A40 PCIe
NVIDIA A40 PCIe 48 GB GDDR6
3990
NVIDIA RTX A4500 Embedded
3920
AMD Radeon RX 7900 XT
3905
NVIDIA L40
NVIDIA L40 48 GB GDDR6
3901
© 2025 - TopCPU.net