Radeon HD 5570 and Radeon X800 CrossFire Edition - video card comparison
Radeon HD 5570
Radeon X800 CrossFire Edition
Architecture
Terascale 2 (2009−2015)
R400 (2004−2008)
GPU code name
Redwood
R423
Market segment
Desktop
Desktop
Release date
February 2010
October 2005
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
650 MHz
500 MHz
Floating-point performance
520.0 gflops
-
Manufacturing process technology
40 nm
130 nm
Number of transistors
627 million
160 million
Pipelines / CUDA cores
400
-
Power consumption (TDP)
39 Watt
-
Texture fill rate
13.00
8.000
Memory type
DDR3
GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
667 - 900 MHz
1000 MHz
Memory bandwidth
25.6 GB/s
32 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
2x DVI
HDMI
+
-
DirectX
11.2 (11_0)
9.0b (9_2)
OpenCL
1.2
N/A
OpenGL
4.4
2.0
Shader Model
5.0
-
Vulkan
N/A
N/A