Radeon HD 7570 and Radeon HD 6670 - video card comparison
Passmark - benchmark score Radeon HD 7570 vs Radeon HD 6670
Radeon HD 7570
633
Radeon HD 6670
752
Radeon HD 7570
Radeon HD 6670
Architecture
TeraScale 2 (2009−2015)
TeraScale 2 (2009−2015)
GPU code name
Turks
Turks
Market segment
Desktop
Desktop
Release date
January 2012
April 2011
Bus support
-
PCIe 2.0 x16
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
800 MHz
Core clock speed
650 MHz
-
Floating-point performance
624 gflops
768.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
716 million
716 million
Pipelines / CUDA cores
480
480
Power consumption (TDP)
60 Watt
66 Watt
Texture fill rate
15.60
19.20
Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1600 MHz
1050 MHz
Memory bandwidth
64 GB/s
64 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x VGA
Eyefinity
-
1
HDMI
+
+
DisplayPort support
-
-
DirectX
11.2 (11_0)
DirectX® 11
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
-
-
ZeroCore
-
-