GeForce GTX 550 Ti and Tesla K20m - video card comparison
Passmark - benchmark score GeForce GTX 550 Ti vs Tesla K20m
GeForce GTX 550 Ti
1599
Tesla K20m
4565
GeForce GTX 550 Ti
Tesla K20m
Architecture
Fermi (2010−2014)
Kepler (2012−2018)
GPU code name
GF116
GK110
Market segment
Desktop
Workstation
Release date
March 2011
January 2013
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
One 6-pin
1x 6-pin + 1x 8-pin
SLI options
+
-
Core clock speed
900 MHz
706 MHz
CUDA cores
192
-
Floating-point performance
691.2 gflops
3,524 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,170 million
7,080 million
Pipelines / CUDA cores
192
2496
Power consumption (TDP)
116 Watt
225 Watt
Maximum GPU temperature
100 °C
-
Texture fill rate
28.8 billion/sec
146.8
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
5 GB
Memory bus width
192 Bit
320 Bit
Memory clock speed
4.1 GB/s
5200 MHz
Memory bandwidth
98.4 GB/s
208.0 GB/s
Display Connectors
Two Dual Link DVI-IMini HDMI
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
N/A
1.1.126