Tesla P40 and Tesla P6 - video card comparison
Tesla P40
Tesla P6
Architecture
Pascal (2016−2021)
Pascal (2016−2021)
GPU code name
GP102
GP104
Market segment
Workstation
Workstation
Release date
September 2016
March 2017
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
8-pin EPS
None
Boost clock speed
1531 MHz
1506 MHz
Core clock speed
1303 MHz
1012 MHz
Floating-point performance
11,758 gflops
6,169 gflops
Manufacturing process technology
16 nm
16 nm
Number of transistors
11,800 million
7,200 million
Pipelines / CUDA cores
3840
2048
Power consumption (TDP)
250 Watt
90 Watt
Texture fill rate
367.4
192.8
Memory type
GDDR5
GDDR5
Maximum RAM amount
24 GB
16 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
7.2 GB/s
6008 MHz
Memory bandwidth
347.1 GB/s
192.3 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
6.1
OpenCL
3.0
1.2
OpenGL
4.6
4.6
Shader Model
6.7
6.4
Vulkan
1.3
1.2.131