Tesla K80 and GeForce GTX 560 - video card comparison
Passmark - benchmark score Tesla K80 vs GeForce GTX 560
Tesla K80
6028
GeForce GTX 560
2822
Tesla K80
GeForce GTX 560
Architecture
Kepler 2.0 (2013−2015)
Fermi 2.0 (2010−2014)
GPU code name
GK210
GF114
Market segment
Workstation
Desktop
Release date
November 2014
May 2011
Bus support
-
16x PCI-E 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
Two 6-pin
SLI options
-
+
Boost clock speed
824 MHz
-
Core clock speed
562 MHz
810 MHz
Floating-point performance
-
1,088.6 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
7,100 million
1,950 million
Pipelines / CUDA cores
2496
336
Power consumption (TDP)
300 Watt
150 Watt
Maximum GPU temperature
-
99 °C
Texture fill rate
171.4
45.36
Memory type
GDDR5
GDDR5
Maximum RAM amount
12 GB
1 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
5012 MHz
4000 MHz
Memory bandwidth
240.6 GB/s
128.0 GB/s
Display Connectors
No outputs
Two Dual Link DVI, Mini HDMI
Multi monitor support
-
+
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
12 (11_1)
12 (11_0)
CUDA
3.7
+
OpenCL
1.2
1.1
OpenGL
4.6
4.1
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A
3D Blu-Ray
-
+
3D Gaming
-
+