GeForce GTX 580 Rev. 2 and GeForce GTX 750 Ti OEM - video card comparison
GeForce GTX 580 Rev. 2
GeForce GTX 750 Ti OEM
Architecture
Fermi 2.0 (2010−2014)
Kepler (2012−2018)
GPU code name
GF110
GK106
Market segment
Desktop
Desktop
Release date
June 2011
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
-
1098 MHz
Core clock speed
772 MHz
1033 MHz
Floating-point performance
1,581 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
3,000 million
2,540 million
Pipelines / CUDA cores
512
960
Power consumption (TDP)
244 Watt
150 Watt
Texture fill rate
49.41
87.84
Memory type
GDDR5
GDDR5
Maximum RAM amount
1536 MB
2 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
4008 MHz
6 GB/s
Memory bandwidth
192.4 GB/s
192.3 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
HDMI
+
-
DirectX
12 (11_0)
12 (11_0)
CUDA
2.0
3.0
OpenCL
1.1
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.5 (5.1)
Vulkan
N/A
1.2.175