GeForce 8800 GTS 512 and GeForce GTX 745 OEM - video card comparison
GeForce 8800 GTS 512
GeForce GTX 745 OEM
Architecture
Tesla (2006−2010)
Maxwell (2014−2018)
GPU code name
G92
GM107
Market segment
Desktop
Desktop
Release date
December 2007
February 2014
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
650 MHz
1033 MHz
Floating-point performance
416.0 gflops
793.3 gflops
Manufacturing process technology
65 nm
28 nm
Number of transistors
754 million
1,870 million
Pipelines / CUDA cores
128
384
Power consumption (TDP)
135 Watt
55 Watt
Texture fill rate
41.60
24.79
Memory type
GDDR3
DDR3
Maximum RAM amount
512 MB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1640 MHz
1800 MHz
Memory bandwidth
52.48 GB/s
28.8 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
11.1 (10_0)
12 (11_0)
CUDA
1.1
5.0
OpenCL
1.1
1.2
OpenGL
3.3
4.6
Shader Model
4.0
5.1
Vulkan
N/A
1.1.126