Radeon HD 7570 OEM and Radeon R4 Graphics - video card comparison
Radeon HD 7570 OEM
Radeon R4 Graphics
Architecture
TeraScale 2 (2009−2015)
GCN 2.0 (2013−2017)
GPU code name
Redwood
Beema
Market segment
Desktop
Desktop
Release date
March 2013
June 2014
Interface
PCIe 2.0 x16
IGP
Core clock speed
650 MHz
800 MHz
Floating-point performance
624 gflops
204.8 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
627 million
930 million
Pipelines / CUDA cores
400
128
Power consumption (TDP)
39 Watt
15 Watt
Texture fill rate
13.00
6.400
Memory type
DDR3, GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1600 MHz
System Shared
Memory bandwidth
64 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.3
Vulkan
N/A
1.2.131