Tesla M40 24 GB and Tesla P40 - video card comparison
Passmark - benchmark score Tesla M40 24 GB vs Tesla P40
Tesla M40 24 GB
10730
Tesla P40
12873
Tesla M40 24 GB
Tesla P40
Architecture
Maxwell 2.0 (2015−2019)
Pascal (2016−2021)
GPU code name
GM200
GP102
Market segment
Workstation
Workstation
Release date
November 2015
September 2016
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
8-pin EPS
8-pin EPS
Boost clock speed
1112 MHz
1531 MHz
Core clock speed
-
1303 MHz
Floating-point performance
-
11,758 gflops
Manufacturing process technology
28 nm
16 nm
Number of transistors
8,000 million
11,800 million
Pipelines / CUDA cores
3072
3840
Power consumption (TDP)
250 Watt
250 Watt
Texture fill rate
213.5
367.4
Memory type
GDDR5
GDDR5
Maximum RAM amount
24 GB
24 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
6 GB/s
7.2 GB/s
Memory bandwidth
288.4 GB/s
347.1 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
5.2
6.1
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3