Mobility Radeon HD 4570 and Radeon 8500 - video card comparison
Mobility Radeon HD 4570
Radeon 8500
Architecture
Terascale 1 (2008−2010)
Rage 7 (2001−2006)
GPU code name
M92-XT
R200
Market segment
Laptop
Desktop
Release date
January 2009
August 2001
Interface
MXM-II
AGP 4x
Supplementary power connectors
-
None
Core clock speed
680 MHz
275 MHz
Floating-point performance
108.8 gflops
-
Manufacturing process technology
55 nm
150 nm
Number of transistors
242 million
60 million
Pipelines / CUDA cores
80
-
Power consumption (TDP)
-
23 Watt
Texture fill rate
5.440
2.200
Memory type
GDDR3, DDR2, DDR3
DDR
Maximum RAM amount
512 MB
64 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
800 MHz
550 MHz
Memory bandwidth
12.8 GB/s
8.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
10.1 (10_1)
8.1
OpenCL
1.1
N/A
OpenGL
3.3
1.4
Shader Model
4.1
-
Vulkan
N/A
N/A