GeForce 8800 GTX and GeForce 7600 GT - video card comparison
Passmark - benchmark score GeForce 8800 GTX vs GeForce 7600 GT
GeForce 8800 GTX
608
GeForce 7600 GT
224
GeForce 8800 GTX
GeForce 7600 GT
Architecture
Tesla (2006−2010)
Curie (2003−2013)
GPU code name
G80
G73
Market segment
Desktop
Desktop
Release date
November 2006
March 2006
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
2x 6-pin
None
SLI options
+
-
Core clock speed
576 MHz
560 MHz
CUDA cores
575
-
Floating-point performance
345.6 gflops
-
Manufacturing process technology
90 nm
90 nm
Number of transistors
681 million
177 million
Pipelines / CUDA cores
128
-
Power consumption (TDP)
155 Watt
40 Watt
Texture fill rate
36.8 billion/sec
6.720
Memory type
GDDR3
GDDR3
Maximum RAM amount
768 MB
256 MB
Memory bus width
384 Bit
128 Bit
Memory clock speed
900 MHz
1400 MHz
Memory bandwidth
86.4 GB/s
22.4 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
DirectX
11.1 (10_0)
9.0c (9_3)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
3.3
2.1
Shader Model
4.0
3.0
Vulkan
N/A
N/A