GeForce 920A and A100 PCIe - video card comparison
GeForce 920A
A100 PCIe
Architecture
Kepler 2.0 (2013−2015)
Ampere (2020−2022)
GPU code name
GK208B
GA100
Market segment
Desktop
Desktop
Release date
March 2015
June 2020
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
-
1x 8-pin
Core clock speed
954 MHz
1410 MHz
Floating-point performance
441.6 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
915 million
54,200 million
Pipelines / CUDA cores
384
6912
Power consumption (TDP)
33 Watt
250 Watt
Texture fill rate
30.53
609.1
Memory type
DDR3
HBM2e
Maximum RAM amount
2 GB
40 GB
Memory bus width
64 Bit
5120 Bit
Memory clock speed
2002 MHz
2.4 GB/s
Memory bandwidth
16.02 GB/s
1,555 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
3.5
8.0
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2