Radeon HD 4850 and Radeon 7000 - video card comparison
Passmark - benchmark score Radeon HD 4850 vs Radeon 7000
Radeon HD 4850
1057
Radeon 7000
2
Radeon HD 4850
Radeon 7000
Architecture
Terascale 1 (2008−2010)
Rage 6 (2000−2007)
GPU code name
RV770
RV100
Market segment
Desktop
Desktop
Release date
June 2008
February 2001
Interface
PCIe 2.0 x16
AGP 4x
Supplementary power connectors
1x 6-pin
None
Core clock speed
625 MHz
183 MHz
Floating-point performance
1,000.0 gflops
-
Manufacturing process technology
55 nm
180 nm
Number of transistors
956 million
30 million
Pipelines / CUDA cores
800
-
Power consumption (TDP)
110 Watt
23 Watt
Texture fill rate
25.00
0.55
Memory type
GDDR3
DDR
Maximum RAM amount
512 MB
32 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
993 MHz
366 MHz
Memory bandwidth
63.55 GB/s
2.928 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
10.1 (10_1)
7.0
OpenCL
1.1
N/A
OpenGL
3.3
1.3
Shader Model
4.1
-
Vulkan
N/A
N/A