Radeon HD 8570M and Radeon HD 5450 - video card comparison
Passmark - benchmark score Radeon HD 8570M vs Radeon HD 5450
Radeon HD 8570M
454
Radeon HD 5450
140
Radeon HD 8570M
Radeon HD 5450
Architecture
GCN (2011−2017)
TeraScale 2 (2009−2015)
GPU code name
Sun
Cedar
Market segment
Laptop
Desktop
Release date
November 2012
February 2010
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
825 MHz
-
Core clock speed
650 MHz
650 MHz
Floating-point performance
528.0 gflops
104 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
690 million
292 million
Pipelines / CUDA cores
384
80
Power consumption (TDP)
-
19 Watt
Texture fill rate
16.50
5.200
Memory type
DDR3
DDR2
Maximum RAM amount
1 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 - 2000 MHz
800 MHz
Memory bandwidth
16 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.2.131
N/A