GeForce GT 1030 and Quadro K620 - video card comparison
Passmark - benchmark score GeForce GT 1030 vs Quadro K620
GeForce GT 1030
2539
Quadro K620
2297
GeForce GT 1030
Quadro K620
Architecture
Pascal (2016−2021)
Maxwell (2014−2018)
GPU code name
N17P-G1
GM107
Market segment
Desktop
Workstation
Release date
May 2017
July 2014
Interface
PCIe 3.0 x4
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1670 MHz
1124 MHz
Core clock speed
1228 MHz
1058 MHz
Floating-point performance
1,127 gflops
863.2 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
1,800 million
1,870 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
30 Watt
41 Watt
Texture fill rate
35.23
26.98
Memory type
GDDR5
128 Bit
Maximum RAM amount
4 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
6000 MHz
1800 MHz
Memory bandwidth
48.06 GB/s
Up to 29 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI
DVI-I DP
Number of simultaneous displays
-
4
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12
CUDA
6.1
5.0
OpenCL
1.2
1.2
OpenGL
4.6
4.5
Shader Model
6.4
5
Vulkan
1.2.131
+
3D Vision Pro
-
+
Mosaic
-
+
nView Desktop Management
-
+
VR Ready
+
-