Quadro K620 and GeForce GT 740 - video card comparison
Passmark - benchmark score Quadro K620 vs GeForce GT 740
Quadro K620
2297
GeForce GT 740
1534
Quadro K620
GeForce GT 740
Architecture
Maxwell (2014−2018)
Kepler (2012−2018)
GPU code name
GM107
GK107
Market segment
Workstation
Desktop
Release date
July 2014
May 2014
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
1124 MHz
-
Core clock speed
1058 MHz
993 MHz
Floating-point performance
863.2 gflops
762.6 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
1,270 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
41 Watt
64 Watt
Texture fill rate
26.98
31.78
Memory type
128 Bit
GDDR5
Maximum RAM amount
2 GB
4 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 mini-HDMI
Number of simultaneous displays
4
-
HDMI
-
+
DirectX
12
12 (11_0)
CUDA
5.0
3.0
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5
5.1
Vulkan
+
1.1.126
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-