Radeon HD 6570 and Radeon HD 6530 - video card comparison
Radeon HD 6570
Radeon HD 6530
Architecture
TeraScale 2 (2009−2015)
TeraScale 2 (2009−2015)
GPU code name
Turks
Redwood
Market segment
Desktop
Desktop
Release date
April 2011
May 2011
Bus support
PCIe 2.1 x16
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Boost clock speed
650 MHz
-
Core clock speed
-
650 MHz
Floating-point performance
624.0 gflops
520.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
716 million
627 million
Pipelines / CUDA cores
480
400
Power consumption (TDP)
40 Watt
39 Watt
Texture fill rate
15.60
13.00
Memory type
GDDR5
GDDR3
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
900 MHz
1200 MHz
Memory bandwidth
28.8 GB/s
19.2 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x VGA
Eyefinity
1
-
HDMI
+
+
DisplayPort support
+
-
DirectX
DirectX® 11
11.2 (11_0)
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
-
N/A
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
UVD
+
-
ZeroCore
-
-