GeForce 6800 and Radeon HD 2600 PRO - video card comparison
Passmark - benchmark score GeForce 6800 vs Radeon HD 2600 PRO
GeForce 6800
115
Radeon HD 2600 PRO
217
GeForce 6800
Radeon HD 2600 PRO
Architecture
Curie (2003−2013)
TeraScale (2005−2013)
GPU code name
NV41
RV630
Market segment
Desktop
Desktop
Release date
November 2004
June 2007
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
325 MHz
600 MHz
Floating-point performance
-
144 gflops
Manufacturing process technology
130 nm
65 nm
Number of transistors
190 million
390 million
Pipelines / CUDA cores
-
120
Power consumption (TDP)
-
35 Watt
Texture fill rate
3.900
4.800
Memory type
DDR
DDR2
Maximum RAM amount
256 MB
512 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
600 MBps
1000 MHz
Memory bandwidth
19.2 GB/s
16 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
2x DVI, 1x S-Video
DirectX
9.0c (9_3)
10.0 (10_0)
OpenCL
N/A
N/A
OpenGL
2.0 (full)
Shader Model
3.04.0
Vulkan
N/A
N/A