HD Graphics and RTX A2000 Mobile - video card comparison
HD Graphics
RTX A2000 Mobile
Architecture
Generation 7.0 (2012)
Ampere (2020−2022)
GPU code name
Ivy Bridge GT1
GA107
Market segment
Desktop
Laptop
Release date
April 2012
April 2021
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Boost clock speed
1050 MHz
1687 MHz
Core clock speed
166 MHz
893 MHz
Floating-point performance
15.6 gflops
-
Manufacturing process technology
22 nm
8 nm
Number of transistors
392 million
13,250 million
Pipelines / CUDA cores
48
2560
Power consumption (TDP)
35 Watt
95 Watt (35 - 95 Watt TGP)
Texture fill rate
6.300
108.6
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
8 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
14000 MHz
Memory bandwidth
-
176.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
1.2
3.0
OpenGL
4.0
4.6
Shader Model
5.0
6.6
Vulkan
1.1.80
1.2