Radeon HD 5570 and Radeon HD 4870 X2 - video card comparison
Passmark - benchmark score Radeon HD 5570 vs Radeon HD 4870 X2
Radeon HD 5570
493
Radeon HD 4870 X2
1348
Radeon HD 5570
Radeon HD 4870 X2
Architecture
Terascale 2 (2009−2015)
TeraScale (2005−2013)
GPU code name
Redwood
R700
Market segment
Desktop
Desktop
Release date
February 2010
August 2008
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Core clock speed
650 MHz
700 MHz
Floating-point performance
520.0 gflops
2x 1,120.0 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
627 million
956 million
Pipelines / CUDA cores
400
800
Power consumption (TDP)
39 Watt
286 Watt
Texture fill rate
13.00
28.00
Memory type
DDR3
GDDR5
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
667 - 900 MHz
3600 MHz
Memory bandwidth
25.6 GB/s
115.2 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
2x DVI, 1x S-Video
HDMI
+
-
DirectX
11.2 (11_0)
10.1 (10_1)
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
N/A
N/A