Radeon HD 8570A and Radeon HD 7540D IGP - video card comparison
Radeon HD 8570A
Radeon HD 7540D IGP
Architecture
GCN 1.0 (2012−2020)
TeraScale 3 (2010−2013)
GPU code name
Sun
Scrapper
Market segment
Desktop
Desktop
Release date
March 2013
October 2012
Interface
MXM-A (3.0)
IGP
Boost clock speed
825 MHz
-
Core clock speed
750 MHz
760 MHz
Floating-point performance
528.0 gflops
291.8 gflops
Manufacturing process technology
28 nm
32 nm
Number of transistors
690 million
1,303 million
Pipelines / CUDA cores
320
192
Power consumption (TDP)
-
65 Watt
Texture fill rate
16.50
9.120
Memory type
DDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
16 GB/s
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.2.131
N/A