GeForce 7600 GT and GeForce GTX 745 OEM - video card comparison
GeForce 7600 GT
GeForce GTX 745 OEM
Architecture
Curie (2003−2013)
Maxwell (2014−2018)
GPU code name
G73
GM107
Market segment
Desktop
Desktop
Release date
March 2006
February 2014
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Core clock speed
560 MHz
1033 MHz
Floating-point performance
-
793.3 gflops
Manufacturing process technology
90 nm
28 nm
Number of transistors
177 million
1,870 million
Pipelines / CUDA cores
-
384
Power consumption (TDP)
40 Watt
55 Watt
Texture fill rate
6.720
24.79
Memory type
GDDR3
DDR3
Maximum RAM amount
256 MB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1400 MHz
1800 MHz
Memory bandwidth
22.4 GB/s
28.8 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
9.0c (9_3)
12 (11_0)
CUDA
-
5.0
OpenCL
N/A
1.2
OpenGL
2.1
4.6
Shader Model
3.0
5.1
Vulkan
N/A
1.1.126