GeForce GTX 750 v2 and GeForce GTS 450 OEM - video card comparison
GeForce GTX 750 v2
GeForce GTS 450 OEM
Architecture
Maxwell 2.0 (2015−2019)
Fermi (2010−2014)
GPU code name
GM206
GF106
Market segment
Desktop
Desktop
Release date
November 2015
October 2010
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1188 MHz
-
Core clock speed
1038 MHz
790 MHz
Floating-point performance
1,217 gflops
455.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,940 million
1,170 million
Pipelines / CUDA cores
512
144
Power consumption (TDP)
-
106 Watt
Texture fill rate
38.02
18.96
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1536 MB
Memory bus width
128 Bit
192 Bit
Memory clock speed
5012 MHz
4000 MHz
Memory bandwidth
80.19 GB/s
96 GB/s
Display Connectors
No outputs
2x DVI, 1x mini-HDMI
HDMI
-
+
DirectX
12.0 (12_1)
12 (11_0)
CUDA
-
2.1
OpenCL
-
1.1
OpenGL
4.6
4.6
Shader Model
-
5.1
Vulkan
-
N/A