A100 PCIe and Radeon 9250 - video card comparison
A100 PCIe
Radeon 9250
Architecture
Ampere (2020−2022)
Rage 7 (2001−2006)
GPU code name
GA100
RV280
Market segment
Desktop
Desktop
Release date
June 2020
March 2004
Interface
PCIe 4.0 x16
AGP 8x
Supplementary power connectors
1x 8-pin
None
Core clock speed
1410 MHz
240 MHz
Manufacturing process technology
7 nm
150 nm
Number of transistors
54,200 million
36 million
Pipelines / CUDA cores
6912
-
Power consumption (TDP)
250 Watt
-
Texture fill rate
609.1
0.96
Memory type
HBM2e
DDR
Maximum RAM amount
40 GB
64 MB
Memory bus width
5120 Bit
64 Bit
Memory clock speed
2.4 GB/s
400 MHz
Memory bandwidth
1,555 GB/s
3.2 GB/s
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
12 Ultimate (12_2)
8.1
CUDA
8.0
-
OpenCL
2.0
N/A
OpenGL
4.6
1.4
Shader Model
6.5
-
Vulkan
1.2
N/A