Quadro P4000 and Tesla K20m - video card comparison
Passmark - benchmark score Quadro P4000 vs Tesla K20m
Quadro P4000
12003
Tesla K20m
4565
Quadro P4000
Tesla K20m
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
GP104
GK110
Market segment
Workstation
Workstation
Release date
February 2017
January 2013
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1480 MHz
-
Core clock speed
1202 MHz
706 MHz
Floating-point performance
5,304 gflops
3,524 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
7,080 million
Pipelines / CUDA cores
1792
2496
Power consumption (TDP)
100 Watt
225 Watt
Texture fill rate
165.8
146.8
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
5 GB
Memory bus width
256 Bit
320 Bit
Memory clock speed
7604 MHz
5200 MHz
Memory bandwidth
192 GB/s
208.0 GB/s
Shared memory
-
-
Display Connectors
4x DisplayPort
No outputs
Display Port
1.4
-
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 Stereo
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-