HD Graphics and A100 PCIe 80 GB - video card comparison
HD Graphics
A100 PCIe 80 GB
Architecture
Generation 7.0 (2012)
Ampere (2020−2022)
GPU code name
Ivy Bridge GT1
GA100
Market segment
Desktop
Desktop
Release date
April 2012
June 2021
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
8-pin EPS
Boost clock speed
1050 MHz
1410 MHz
Core clock speed
166 MHz
-
Floating-point performance
15.6 gflops
-
Manufacturing process technology
22 nm
7 nm
Number of transistors
392 million
54,200 million
Pipelines / CUDA cores
48
6912
Power consumption (TDP)
35 Watt
250 Watt
Texture fill rate
6.300
609.1
Memory type
System Shared
HBM2e
Maximum RAM amount
System Shared
80 GB
Memory bus width
System Shared
5120 Bit
Memory clock speed
System Shared
3.2 GB/s
Memory bandwidth
-
2,039 GB/s
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
N/A
CUDA
-
8.0
OpenCL
1.2
3.0
OpenGL
4.0
N/A
Shader Model
5.0
N/A
Vulkan
1.1.80
N/A