GeForce GTX 750 Ti OEM and Radeon 550 - video card comparison
GeForce GTX 750 Ti OEM
Radeon 550
Architecture
Kepler (2012−2018)
GCN 4.0 (2016−2020)
GPU code name
GK106
Lexa
Market segment
Desktop
Desktop
Release date
-
April 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1098 MHz
1183 MHz
Core clock speed
1033 MHz
1100 MHz
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,540 million
2,200 million
Pipelines / CUDA cores
960
512
Power consumption (TDP)
150 Watt
50 Watt
Texture fill rate
87.84
37.86
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
6 GB/s
7 GB/s
Memory bandwidth
192.3 GB/s
56 GB/s
Display Connectors
No outputs
1x DVI, 1x HDMI 2.0b, 1x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (11_0)
12 (12_0)
CUDA
3.0
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.5 (5.1)
6.7
Vulkan
1.2.175
1.3