Radeon HD 4850 and Radeon 8500 LE - video card comparison
Radeon HD 4850
Radeon 8500 LE
Architecture
Terascale 1 (2008−2010)
Rage 7 (2001−2006)
GPU code name
RV770
R200
Market segment
Desktop
Desktop
Release date
June 2008
February 2002
Interface
PCIe 2.0 x16
AGP 4x
Supplementary power connectors
1x 6-pin
None
Core clock speed
625 MHz
250 MHz
Floating-point performance
1,000.0 gflops
-
Manufacturing process technology
55 nm
150 nm
Number of transistors
956 million
60 million
Pipelines / CUDA cores
800
-
Power consumption (TDP)
110 Watt
23 Watt
Texture fill rate
25.00
2.000
Memory type
GDDR3
DDR
Maximum RAM amount
512 MB
64 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
993 MHz
500 MHz
Memory bandwidth
63.55 GB/s
8 GB/s
Display Connectors
2x DVI, 1x S-Video
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