GeForce 7800 GTX and Radeon HD 2600 PRO - video card comparison
Passmark - benchmark score GeForce 7800 GTX vs Radeon HD 2600 PRO
GeForce 7800 GTX
299
Radeon HD 2600 PRO
217
GeForce 7800 GTX
Radeon HD 2600 PRO
Architecture
Curie (2003−2013)
TeraScale (2005−2013)
GPU code name
G70
RV630
Market segment
Desktop
Desktop
Release date
June 2005
June 2007
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
None
Core clock speed
430 MHz
600 MHz
Floating-point performance
-
144 gflops
Manufacturing process technology
110 nm
65 nm
Number of transistors
302 million
390 million
Pipelines / CUDA cores
-
120
Power consumption (TDP)
86 Watt
35 Watt
Texture fill rate
10.32
4.800
Memory type
GDDR3
DDR2
Maximum RAM amount
256 MB
512 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1200 MHz
1000 MHz
Memory bandwidth
38.4 GB/s
16 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
DirectX
9.0c (9_3)
10.0 (10_0)
OpenCL
N/A
N/A
OpenGL
2.1
3.3
Shader Model
3.0
4.0
Vulkan
N/A
N/A