GeForce GTX 560 Ti and Quadro K620 - video card comparison
Passmark - benchmark score GeForce GTX 560 Ti vs Quadro K620
GeForce GTX 560 Ti
3133
Quadro K620
2297
GeForce GTX 560 Ti
Quadro K620
Architecture
Fermi (2010−2014)
Maxwell (2014−2018)
GPU code name
GF114
GM107
Market segment
Desktop
Workstation
Release date
January 2011
July 2014
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
None
Boost clock speed
-
1124 MHz
Core clock speed
822 MHz
1058 MHz
Floating-point performance
1,263.4 gflops
863.2 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,950 million
1,870 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
170 Watt
41 Watt
Texture fill rate
52.67
26.98
Memory type
GDDR5
128 Bit
Maximum RAM amount
1 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
2004 MHz
1800 MHz
Memory bandwidth
128.3 GB/s
Up to 29 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
DVI-I DP
Number of simultaneous displays
-
4
HDMI
+
-
DirectX
12 (11_0)
12
CUDA
2.1
5.0
OpenCL
1.1
1.2
OpenGL
4.6
4.5
Shader Model
5.1
5
Vulkan
N/A
+
3D Vision Pro
-
+
Mosaic
-
+
nView Desktop Management
-
+