Tesla M40 and Tesla V100 PCIe - video card comparison
Tesla M40
Tesla V100 PCIe
Architecture
Maxwell 2.0 (2015−2019)
Volta (2017−2020)
GPU code name
GM200
GV100
Market segment
Workstation
Workstation
Release date
November 2015
June 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
8-pin EPS
2x 8-pin
Boost clock speed
1112 MHz
1380 MHz
Core clock speed
948 MHz
1246 MHz
Floating-point performance
6,844 gflops
14,131 gflops
Manufacturing process technology
28 nm
12 nm
Number of transistors
8,000 million
21,100 million
Pipelines / CUDA cores
3072
5120
Power consumption (TDP)
250 Watt
250 Watt
Texture fill rate
213.5
441.6
Memory type
GDDR5
HBM2
Maximum RAM amount
12 GB
16 GB
Memory bus width
384 Bit
4096 Bit
Memory clock speed
6 GB/s
1758 MHz
Memory bandwidth
288.4 GB/s
900.1 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12.0
CUDA
5.2
7.0
OpenCL
3.0
2.0
OpenGL
4.6
4.6
Shader Model
6.7
5.0
Vulkan
1.3
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