GeForce 7800 GT and Radeon X1950 GT - video card comparison
Passmark - benchmark score GeForce 7800 GT vs Radeon X1950 GT
GeForce 7800 GT
251
Radeon X1950 GT
109
GeForce 7800 GT
Radeon X1950 GT
Architecture
Curie (2003−2013)
R500 (2005−2007)
GPU code name
G70
RV570
Market segment
Desktop
Desktop
Release date
August 2005
January 2007
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Core clock speed
400 MHz
500 MHz
Manufacturing process technology
110 nm
80 nm
Number of transistors
302 million
330 million
Power consumption (TDP)
65 Watt
57 Watt
Texture fill rate
8.000
6.000
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1000 MHz
1200 MHz
Memory bandwidth
32 GB/s
38.4 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