GeForce GTX 580 and Quadro K620 - video card comparison
Passmark - benchmark score GeForce GTX 580 vs Quadro K620
GeForce GTX 580
4702
Quadro K620
2297
GeForce GTX 580
Quadro K620
Architecture
Fermi (2010−2014)
Maxwell (2014−2018)
GPU code name
GF110
GM107
Market segment
Desktop
Workstation
Release date
November 2010
July 2014
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
One 6-pin and One 8-pin
None
SLI options
+
-
Boost clock speed
-
1124 MHz
Core clock speed
772 MHz
1058 MHz
CUDA cores
512
-
Floating-point performance
1,581.1 gflops
863.2 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
3,000 million
1,870 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
244 Watt
41 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
49.4 billion/sec
26.98
Memory type
GDDR5
128 Bit
Maximum RAM amount
1536 MB
2 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
2004 MHz (4008 data rate)
1800 MHz
Memory bandwidth
192.4 GB/s
Up to 29 GB/s
Display Connectors
Mini HDMITwo Dual Link DVI
DVI-I DP
Number of simultaneous displays
-
4
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12
CUDA
+
5.0
OpenCL
1.1
1.2
OpenGL
4.2
4.5
Shader Model
5.1
5
Vulkan
+
+
3D Vision Pro
-
+
Mosaic
-
+
nView Desktop Management
-
+