Quadro P2000 Mobile and Quadro K4000M - video card comparison
Quadro P2000 Mobile
Quadro K4000M
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
GP107GL
N14E-Q3
Market segment
Mobile workstation
Mobile workstation
Release date
July 2017
June 2012
Interface
PCIe 3.0 x16
MXM-B (3.0)
Boost clock speed
1468 MHz
-
Core clock speed
1215 MHz
600 MHz
Floating-point performance
-
1,154 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,300 million
3,540 million
Pipelines / CUDA cores
768
960
Power consumption (TDP)
50 Watt
100 Watt
Texture fill rate
77.14
48.08
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
6008 MHz
2800 MHz
Memory bandwidth
96.13 GB/s
89.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (11_0)
CUDA
6.1
+
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
+
Optimus
+
+