GeForce 7900 GS and Radeon E2400 - video card comparison
Passmark - benchmark score GeForce 7900 GS vs Radeon E2400
GeForce 7900 GS
261
Radeon E2400
53
GeForce 7900 GS
Radeon E2400
Architecture
Curie (2003−2013)
TeraScale (2005−2013)
GPU code name
G71
RV610
Market segment
Desktop
Desktop
Release date
May 2006
June 2007
Interface
PCIe 1.0 x16
MXM-II
Supplementary power connectors
1x 6-pin
-
Core clock speed
450 MHz
600 MHz
Floating-point performance
-
48 gflops
Manufacturing process technology
90 nm
65 nm
Number of transistors
278 million
180 million
Pipelines / CUDA cores
-
40
Power consumption (TDP)
49 Watt
25 Watt
Texture fill rate
9.000
2.400
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
128 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1320 MHz
1400 MHz
Memory bandwidth
42.24 GB/s
11.2 GB/s
Display Connectors
2x DVI, 1x S-Video
No outputs
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