GeForce GT 630 and UHD Graphics G1 - video card comparison
GeForce GT 630
UHD Graphics G1
Architecture
Fermi (2010−2014)
Generation 11.0 (2019−2020)
GPU code name
GF108
Ice Lake GT1
Market segment
Desktop
Desktop
Release date
May 2012
May 2019
Interface
PCIe 2.0 x16
PCIe 3.0 x1
Supplementary power connectors
None
-
Boost clock speed
-
900 MHz
Core clock speed
810 MHz
-
Floating-point performance
311.0 gflops
-
Manufacturing process technology
40 nm
10 nm
Number of transistors
585 million
-
Pipelines / CUDA cores
96
256
Power consumption (TDP)
65 Watt
15 Watt
Texture fill rate
12.96
14.40
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1800 MHz
System Shared
Memory bandwidth
28.8 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12 (11_0)
12 (12_1)
CUDA
2.1
-
OpenCL
1.1
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
N/A
1.1.97