Tesla K20Xm and Quadro RTX 8000 - video card comparison
Passmark - benchmark score Tesla K20Xm vs Quadro RTX 8000
Tesla K20Xm
3005
Quadro RTX 8000
20064
Tesla K20Xm
Quadro RTX 8000
Architecture
Kepler (2012−2018)
Turing (2018−2021)
GPU code name
GK110
TU102
Market segment
Workstation
Workstation
Release date
November 2012
August 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
-
1770 MHz
Core clock speed
732 MHz
1395 MHz
Floating-point performance
3,935 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
7,080 million
18,600 million
Pipelines / CUDA cores
2688
4608
Power consumption (TDP)
235 Watt
260 Watt
Texture fill rate
164.0
509.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
6 GB
48 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
5200 MHz
14000 MHz
Memory bandwidth
249.6 GB/s
672.0 GB/s
Display Connectors
No outputs
4x DisplayPort, 1x USB Type-C
DirectX
12 (11_0)
12 Ultimate (12_1)
CUDA
3.5
7.5
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2.131