A100 PCIe and Radeon HD 7670M Rebrand - video card comparison
A100 PCIe
Radeon HD 7670M Rebrand
Architecture
Ampere (2020−2022)
TeraScale 2 (2009−2015)
GPU code name
GA100
Whistler
Market segment
Desktop
Desktop
Release date
June 2020
July 2012
Interface
PCIe 4.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
-
Core clock speed
1410 MHz
600 MHz
Floating-point performance
-
576.0 gflops
Manufacturing process technology
7 nm
40 nm
Number of transistors
54,200 million
716 million
Pipelines / CUDA cores
6912
480
Power consumption (TDP)
250 Watt
20 Watt
Texture fill rate
609.1
14.40
Memory type
HBM2e
GDDR3
Maximum RAM amount
40 GB
1 GB
Memory bus width
5120 Bit
128 Bit
Memory clock speed
2.4 GB/s
1800 MHz
Memory bandwidth
1,555 GB/s
28.8 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_2)
11.2 (11_0)
CUDA
8.0
-
OpenCL
2.0
1.2
OpenGL
4.6
4.4
Shader Model
6.5
5.0
Vulkan
1.2
N/A