Tesla P40 and P104-100 - video card comparison
Passmark - benchmark score Tesla P40 vs P104-100
Tesla P40
12873
P104-100
3855
Tesla P40
P104-100
Architecture
Pascal (2016−2021)
Pascal (2016−2021)
GPU code name
GP102
GP104
Market segment
Workstation
Desktop
Release date
September 2016
December 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
8-pin EPS
1x 8-pin
Boost clock speed
1531 MHz
1733 MHz
Core clock speed
1303 MHz
1607 MHz
Floating-point performance
11,758 gflops
8,873 gflops
Manufacturing process technology
16 nm
16 nm
Number of transistors
11,800 million
7,200 million
Pipelines / CUDA cores
3840
1920
Power consumption (TDP)
250 Watt
-
Texture fill rate
367.4
208.0
Memory type
GDDR5
GDDR5X
Maximum RAM amount
24 GB
4 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
7.2 GB/s
10008 MHz
Memory bandwidth
347.1 GB/s
320.3 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