Quadro K620 and GeForce GTX 750 GM206 - video card comparison
Quadro K620
GeForce GTX 750 GM206
Architecture
Maxwell (2014−2018)
Maxwell 2.0 (2015−2019)
GPU code name
GM107
GM206
Market segment
Workstation
Desktop
Release date
July 2014
November 2015
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
-
Boost clock speed
1124 MHz
1239 MHz
Core clock speed
1058 MHz
-
Floating-point performance
863.2 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
2,940 million
Pipelines / CUDA cores
384
512
Power consumption (TDP)
41 Watt
-
Texture fill rate
26.98
39.65
Memory type
128 Bit
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
5012 MHz
Memory bandwidth
Up to 29 GB/s
80.19 GB/s
Display Connectors
DVI-I DP
2x DVI, 1x HDMI
Number of simultaneous displays
4
-
HDMI
-
+
DirectX
12
12 (12_1)
CUDA
5.0
5.2
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5
6.4
Vulkan
+
1.1.126
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-