Radeon HD 7530M and RTX A4000 Mobile - video card comparison
Radeon HD 7530M
RTX A4000 Mobile
Architecture
Terascale 2 (2009−2015)
Ampere (2020−2022)
GPU code name
Thames-LP
GA104
Market segment
Laptop
Laptop
Release date
January 2012
April 2021
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Boost clock speed
-
1680 MHz
Core clock speed
450 MHz
780 MHz
Floating-point performance
360.0 gflops
-
Manufacturing process technology
40 nm
8 nm
Number of transistors
716 million
17,400 million
Pipelines / CUDA cores
400
5120
Power consumption (TDP)
11 Watt
140 Watt (80 - 125 Watt TGP)
Texture fill rate
10.80
290.9
Memory type
DDR3
GDDR6
Maximum RAM amount
1 GB
8 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1800 MHz
12000 MHz
Memory bandwidth
14.4 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.6
Vulkan
N/A
1.2