Tesla P4 and Tesla M4 - video card comparison
Tesla P4
Tesla M4
Architecture
Pascal (2016−2021)
Maxwell 2.0 (2015−2019)
GPU code name
GP104
GM206
Market segment
Workstation
Workstation
Release date
September 2016
November 2015
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
-
Boost clock speed
1114 MHz
1072 MHz
Core clock speed
886 MHz
872 MHz
Floating-point performance
5,443 gflops
2,195 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
2,940 million
Pipelines / CUDA cores
2560
1024
Power consumption (TDP)
75 Watt
50 Watt
Texture fill rate
178.2
68.61
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
6008 MHz
5500 MHz
Memory bandwidth
192.3 GB/s
88 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
5.2
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.1.126