Tesla M40 and Tesla P100 SXM2 - video card comparison
Tesla M40
Tesla P100 SXM2
Architecture
Maxwell 2.0 (2015−2019)
Pascal (2016−2021)
GPU code name
GM200
GP100
Market segment
Workstation
Workstation
Release date
November 2015
April 2016
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
8-pin EPS
None
Boost clock speed
1112 MHz
1480 MHz
Core clock speed
948 MHz
1328 MHz
Floating-point performance
6,844 gflops
10,609 gflops
Manufacturing process technology
28 nm
16 nm
Number of transistors
8,000 million
15,300 million
Pipelines / CUDA cores
3072
3584
Power consumption (TDP)
250 Watt
300 Watt
Texture fill rate
213.5
331.5
Memory type
GDDR5
HBM2
Maximum RAM amount
12 GB
16 GB
Memory bus width
384 Bit
4096 Bit
Memory clock speed
6 GB/s
1408 MHz
Memory bandwidth
288.4 GB/s
720.9 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
5.2
6.0
OpenCL
3.0
1.2
OpenGL
4.6
4.6
Shader Model
6.7
6.4
Vulkan
1.3
1.2.131