Radeon HD 5570 and Radeon HD 5450 - video card comparison
Passmark - benchmark score Radeon HD 5570 vs Radeon HD 5450
Radeon HD 5570
493
Radeon HD 5450
140
Radeon HD 5570
Radeon HD 5450
Architecture
Terascale 2 (2009−2015)
TeraScale 2 (2009−2015)
GPU code name
Redwood
Cedar
Market segment
Desktop
Desktop
Release date
February 2010
February 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
650 MHz
650 MHz
Floating-point performance
520.0 gflops
104 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
627 million
292 million
Pipelines / CUDA cores
400
80
Power consumption (TDP)
39 Watt
19 Watt
Texture fill rate
13.00
5.200
Memory type
DDR3
DDR2
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
667 - 900 MHz
800 MHz
Memory bandwidth
25.6 GB/s
6.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
11.2 (11_0)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
N/A
N/A