GeForce GTX 580 and Tesla K20m - video card comparison
Passmark - benchmark score GeForce GTX 580 vs Tesla K20m
GeForce GTX 580
4702
Tesla K20m
4565
GeForce GTX 580
Tesla K20m
Architecture
Fermi (2010−2014)
Kepler (2012−2018)
GPU code name
GF110
GK110
Market segment
Desktop
Workstation
Release date
November 2010
January 2013
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
1x 6-pin + 1x 8-pin
SLI options
+
-
Core clock speed
772 MHz
706 MHz
CUDA cores
512
-
Floating-point performance
1,581.1 gflops
3,524 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
3,000 million
7,080 million
Pipelines / CUDA cores
512
2496
Power consumption (TDP)
244 Watt
225 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
49.4 billion/sec
146.8
Memory type
GDDR5
GDDR5
Maximum RAM amount
1536 MB
5 GB
Memory bus width
384 Bit
320 Bit
Memory clock speed
2004 MHz (4008 data rate)
5200 MHz
Memory bandwidth
192.4 GB/s
208.0 GB/s
Display Connectors
Mini HDMITwo Dual Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_0)
CUDA
+
3.5
OpenCL
1.1
1.2
OpenGL
4.2
4.6
Shader Model
5.1
5.1
Vulkan
+
1.1.126