GeForce GTX 750 GM206 and Radeon RX 550 512SP - video card comparison
GeForce GTX 750 GM206
Radeon RX 550 512SP
Architecture
Maxwell 2.0 (2015−2019)
GCN 4.0 (2016−2020)
GPU code name
GM206
Baffin
Market segment
Desktop
Desktop
Release date
November 2015
October 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
1239 MHz
1071 MHz
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,940 million
3,000 million
Pipelines / CUDA cores
512
512
Power consumption (TDP)
-
50 Watt
Texture fill rate
39.65
34.27
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5012 MHz
6 GB/s
Memory bandwidth
80.19 GB/s
96 GB/s
Display Connectors
2x DVI, 1x HDMI
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (12_1)
12 (12_0)
CUDA
5.2
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.126
1.2