Quadro M4000M and Quadro P400 - video card comparison
Passmark - benchmark score Quadro M4000M vs Quadro P400
Quadro M4000M
6396
Quadro P400
1690
Quadro M4000M
Quadro P400
Architecture
Maxwell (2014−2018)
Pascal (2016−2021)
GPU code name
GM204
GP107
Market segment
Mobile workstation
Workstation
Release date
October 2015
February 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1013 MHz
1252 MHz
Core clock speed
975 MHz
1228 MHz
Floating-point performance
2,496 gflops
679.9 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
5,200 million
3,300 million
Pipelines / CUDA cores
1,280
256
Power consumption (TDP)
100 Watt
30 Watt
Texture fill rate
78.00
20.03
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
5012 MHz
4008 MHz
Memory bandwidth
160 GB/s
32.06 GB/s
Shared memory
-
-
Display Connectors
No outputs
3x mini-DisplayPort
Display Port
1.2
-
DirectX
12
12 (12_1)
CUDA
5.2
6.1
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5.0
6.4
Vulkan
+
1.2.131
3D Vision Pro
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-