Tesla M4 and Tesla M2050 - video card comparison
Tesla M4
Tesla M2050
Architecture
Maxwell 2.0 (2015−2019)
Fermi (2010−2014)
GPU code name
GM206
GF100
Market segment
Workstation
Workstation
Release date
November 2015
July 2011
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
1072 MHz
-
Core clock speed
872 MHz
575 MHz
Floating-point performance
2,195 gflops
1,030.4 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,940 million
3,100 million
Pipelines / CUDA cores
1024
448
Power consumption (TDP)
50 Watt
225 Watt
Texture fill rate
68.61
32.20
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
3 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
5500 MHz
3092 MHz
Memory bandwidth
88 GB/s
148.4 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (11_0)
CUDA
5.2
2.0
OpenCL
1.2
1.1
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.1.126
N/A