GeForce GT 630 Rev. 2 PCIe x8 and Radeon RX 6750 XT - video card comparison
GeForce GT 630 Rev. 2 PCIe x8
Radeon RX 6750 XT
Architecture
Kepler 2.0 (2013−2015)
Navi / RDNA2 (2020−2022)
GPU code name
GK208
Navi 22
Market segment
Desktop
Desktop
Release date
May 2013
March 2022
Interface
PCIe 2.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
-
2600 MHz
Core clock speed
902 MHz
2150 MHz
Floating-point performance
692.7 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
915 million
17,200 million
Pipelines / CUDA cores
384
2560
Power consumption (TDP)
25 Watt
250 Watt
Texture fill rate
28.86
416.0
Memory type
DDR3
GDDR6
Maximum RAM amount
2 GB
12 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
1800 MHz
18000 MHz
Memory bandwidth
14.4 GB/s
432.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
3.5
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.3