GeForce GT 630 and Radeon RX 590 GME - video card comparison
GeForce GT 630
Radeon RX 590 GME
Architecture
Fermi (2010−2014)
GCN 4.0 (2016−2020)
GPU code name
GF108
Polaris 20
Market segment
Desktop
Desktop
Release date
May 2012
March 2020
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 8-pin
Boost clock speed
-
1420 MHz
Core clock speed
810 MHz
-
Floating-point performance
311.0 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
585 million
5,700 million
Pipelines / CUDA cores
96
2304
Power consumption (TDP)
65 Watt
175 Watt
Texture fill rate
12.96
204.5
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
8 GB/s
Memory bandwidth
28.8 GB/s
256.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI 2.0b, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (11_0)
12 (12_0)
CUDA
2.1
-
OpenCL
1.1
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
N/A
1.3