GeForce GT 630 and GeForce RTX 2080 Ti 12 GB - video card comparison
GeForce GT 630
GeForce RTX 2080 Ti 12 GB
Architecture
Fermi (2010−2014)
Turing (2018−2021)
GPU code name
GF108
TU102
Market segment
Desktop
Desktop
Release date
May 2012
October 2022
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
-
1650 MHz
Core clock speed
810 MHz
-
Floating-point performance
311.0 gflops
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
585 million
18,600 million
Pipelines / CUDA cores
96
4608
Power consumption (TDP)
65 Watt
250 Watt
Texture fill rate
12.96
475.2
Memory type
DDR3
GDDR6
Maximum RAM amount
2 GB
12 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
1800 MHz
16 GB/s
Memory bandwidth
28.8 GB/s
768.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C
HDMI
+
+
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
2.1
7.5
OpenCL
1.1
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
N/A
1.3