Quadro P6000 and Tesla K20X - video card comparison
Quadro P6000
Tesla K20X
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
GP102
GK110
Market segment
Workstation
Workstation
Release date
October 2016
November 2012
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1 x 8-pin
1x 6-pin + 1x 8-pin
SLI options
+
-
Boost clock speed
1645 MHz
-
Core clock speed
1506 MHz
732 MHz
Floating-point performance
12,634 gflops
3,935 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
11,800 million
7,080 million
Pipelines / CUDA cores
3840
2688
Power consumption (TDP)
250 Watt
235 Watt
Texture fill rate
394.8
164.0
Memory type
384 Bit
GDDR5
Maximum RAM amount
24 GB
6 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
9016 MHz
5200 MHz
Memory bandwidth
Up to 432 GB/s
249.6 GB/s
Display Connectors
DVI-D DP DP DP DP 3-pin Stereo
No outputs
Number of simultaneous displays
4
-
DirectX
12
12 (11_0)
CUDA
6.1
3.5
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5.1
5.1
Vulkan
+
1.1.126
3D Vision Pro
+
-
ECC (Error Correcting Code)
+
-
High-Performance Video I/O6
+
-
Mosaic
+
-
Multi-display synchronization
Quadro Sync II
-
nView Desktop Management
+
-