GeForce GT 630 and Quadro P620 - video card comparison
Passmark - benchmark score GeForce GT 630 vs Quadro P620
GeForce GT 630
697
Quadro P620
3742
GeForce GT 630
Quadro P620
Architecture
Fermi (2010−2014)
Pascal (2016−2021)
GPU code name
GF108
GP107
Market segment
Desktop
Workstation
Release date
May 2012
May 2019
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
1442 MHz
Core clock speed
810 MHz
1177 MHz
Floating-point performance
311.0 gflops
1,490 gflops
Manufacturing process technology
40 nm
14 nm
Number of transistors
585 million
3,300 million
Pipelines / CUDA cores
96
512
Power consumption (TDP)
65 Watt
25 Watt
Texture fill rate
12.96
43.33
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
6000 MHz
Memory bandwidth
28.8 GB/s
80.13 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
4x mini-DisplayPort
HDMI
+
-
DirectX
12 (11_0)
12 (12_1)
CUDA
2.1
6.1
OpenCL
1.1
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
N/A
1.2.131