GeForce GT 630 and Radeon RX 550X - video card comparison
Passmark - benchmark score GeForce GT 630 vs Radeon RX 550X
GeForce GT 630
697
Radeon RX 550X
2322
GeForce GT 630
Radeon RX 550X
Architecture
Fermi (2010−2014)
GCN 4.0 (2016−2020)
GPU code name
GF108
Lexa
Market segment
Desktop
Desktop
Release date
May 2012
December 2018
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
1183 MHz
Core clock speed
810 MHz
1100 MHz
Floating-point performance
311.0 gflops
1,211 gflops
Manufacturing process technology
40 nm
14 nm
Number of transistors
585 million
2,200 million
Pipelines / CUDA cores
96
512
Power consumption (TDP)
65 Watt
50 Watt
Texture fill rate
12.96
37.86
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
6000 MHz
Memory bandwidth
28.8 GB/s
96 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (11_0)
12 (12_0)
CUDA
2.1
-
OpenCL
1.1
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
N/A
1.2.131