GeForce GT 740 OEM and Radeon RX 550 512SP - video card comparison
GeForce GT 740 OEM
Radeon RX 550 512SP
Architecture
Kepler (2012−2018)
GCN 4.0 (2016−2020)
GPU code name
GK106
Baffin
Market segment
Desktop
Desktop
Release date
April 2015
October 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
1071 MHz
Core clock speed
1050 MHz
-
Floating-point performance
772.6 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,540 million
3,000 million
Pipelines / CUDA cores
384
512
Power consumption (TDP)
65 Watt
50 Watt
Texture fill rate
33.60
34.27
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 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
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (11_0)
12 (12_0)
CUDA
3.0
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2