GeForce 7800 GTX and Radeon X1950 PRO - video card comparison
Passmark - benchmark score GeForce 7800 GTX vs Radeon X1950 PRO
GeForce 7800 GTX
299
Radeon X1950 PRO
115
GeForce 7800 GTX
Radeon X1950 PRO
Architecture
Curie (2003−2013)
R500 (2005−2007)
GPU code name
G70
RV570
Market segment
Desktop
Desktop
Release date
June 2005
October 2006
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
Core clock speed
430 MHz
575 MHz
Manufacturing process technology
110 nm
80 nm
Number of transistors
302 million
330 million
Power consumption (TDP)
86 Watt
66 Watt
Texture fill rate
10.32
6.900
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1200 MHz
1380 MHz
Memory bandwidth
38.4 GB/s
44.16 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
DirectX
9.0c (9_3)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
2.1
2.0
Shader Model
3.0
3.0
Vulkan
N/A
N/A