GeForce GT 630 Rev. 2 PCIe x8 and GeForce GTX 1660 - video card comparison
GeForce GT 630 Rev. 2 PCIe x8
GeForce GTX 1660
Architecture
Kepler 2.0 (2013−2015)
Turing (2018−2021)
GPU code name
GK208
Turing TU116
Market segment
Desktop
Desktop
Release date
May 2013
March 2019
Interface
PCIe 2.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
1x 8-pin
Boost clock speed
-
1785 MHz
Core clock speed
902 MHz
1530 MHz
Floating-point performance
692.7 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
915 million
6,600 million
Pipelines / CUDA cores
384
1408
Power consumption (TDP)
25 Watt
120 Watt
Texture fill rate
28.86
157.1
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
6 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
1800 MHz
8000 MHz
Memory bandwidth
14.4 GB/s
192.1 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (11_0)
12 (12_1)
CUDA
3.5
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2.131