GeForce 7900 GTX and Radeon X1650 PRO - video card comparison
Passmark - benchmark score GeForce 7900 GTX vs Radeon X1650 PRO
GeForce 7900 GTX
399
Radeon X1650 PRO
87
GeForce 7900 GTX
Radeon X1650 PRO
Architecture
Curie (2003−2013)
Ultra-Threaded SE
GPU code name
G71
RV530
Market segment
Desktop
Desktop
Release date
March 2006
February 2007
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
650 MHz
600 MHz
Manufacturing process technology
90 nm
90 nm
Number of transistors
278 million
157 million
Power consumption (TDP)
84 Watt
44 Watt
Texture fill rate
15.60
2.400
Memory type
GDDR3
GDDR3
Maximum RAM amount
512 MB
256 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1600 MHz
1400 MBps
Memory bandwidth
51.2 GB/s
22.4 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
9.0c (9_3)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
2.1
2.1
Shader Model
3.0
3.0
Vulkan
N/A
N/A