Tesla P40 and Tesla P100 DGXS - video card comparison
Tesla P40
Tesla P100 DGXS
Architecture
Pascal (2016−2021)
Pascal (2016−2021)
GPU code name
GP102
GP100
Market segment
Workstation
Workstation
Release date
September 2016
April 2016
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
8-pin EPS
None
Boost clock speed
1531 MHz
1480 MHz
Core clock speed
1303 MHz
1328 MHz
Floating-point performance
11,758 gflops
-
Manufacturing process technology
16 nm
16 nm
Number of transistors
11,800 million
15,300 million
Pipelines / CUDA cores
3840
3584
Power consumption (TDP)
250 Watt
300 Watt
Texture fill rate
367.4
331.5
Memory type
GDDR5
HBM2
Maximum RAM amount
24 GB
16 GB
Memory bus width
384 Bit
4096 Bit
Memory clock speed
7.2 GB/s
1430 MHz
Memory bandwidth
347.1 GB/s
732.2 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
6.0
OpenCL
3.0
1.2
OpenGL
4.6
4.6
Shader Model
6.7
6.4
Vulkan
1.3
1.2.131