Quadro K620 and GeForce GTX 550 Ti - video card comparison
Passmark - benchmark score Quadro K620 vs GeForce GTX 550 Ti
Quadro K620
2297
GeForce GTX 550 Ti
1599
Quadro K620
GeForce GTX 550 Ti
Architecture
Maxwell (2014−2018)
Fermi (2010−2014)
GPU code name
GM107
GF116
Market segment
Workstation
Desktop
Release date
July 2014
March 2011
Bus support
-
16x PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
One 6-pin
SLI options
-
+
Boost clock speed
1124 MHz
-
Core clock speed
1058 MHz
900 MHz
CUDA cores
-
192
Floating-point performance
863.2 gflops
691.2 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,870 million
1,170 million
Pipelines / CUDA cores
384
192
Power consumption (TDP)
41 Watt
116 Watt
Maximum GPU temperature
-
100 °C
Texture fill rate
26.98
28.8 billion/sec
Memory type
128 Bit
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
1800 MHz
4.1 GB/s
Memory bandwidth
Up to 29 GB/s
98.4 GB/s
Display Connectors
DVI-I DP
Two Dual Link DVI-IMini HDMI
Number of simultaneous displays
4
-
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
12
12 (11_0)
CUDA
5.0
+
OpenCL
1.2
1.1
OpenGL
4.5
4.2
Shader Model
5
5.1
Vulkan
+
N/A
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-