GeForce 7600 GT and GeForce 8400 - video card comparison
Passmark - benchmark score GeForce 7600 GT vs GeForce 8400
GeForce 7600 GT
224
GeForce 8400
83
GeForce 7600 GT
GeForce 8400
Architecture
Curie (2003−2013)
Tesla (2006−2010)
GPU code name
G73
G98
Market segment
Desktop
Desktop
Release date
March 2006
December 2007
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
560 MHz
540 MHz
Floating-point performance
-
20.8 gflops
Manufacturing process technology
90 nm
65 nm
Number of transistors
177 million
210 million
Pipelines / CUDA cores
-
8
Power consumption (TDP)
40 Watt
25 Watt
Texture fill rate
6.720
4.320
Memory type
GDDR3
DDR2
Maximum RAM amount
256 MB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1400 MHz
1000 MHz
Memory bandwidth
22.4 GB/s
8 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
9.0c (9_3)
11.1 (10_0)
CUDA
-
1.1
OpenCL
N/A
1.1
OpenGL
2.1
3.3
Shader Model
3.0
4.0
Vulkan
N/A
N/A