Tesla P40 and Quadro P620 - video card comparison
Passmark - benchmark score Tesla P40 vs Quadro P620
Tesla P40
12873
Quadro P620
3742
Tesla P40
Quadro P620
Architecture
Pascal (2016−2021)
Pascal (2016−2021)
GPU code name
GP102
GP107
Market segment
Workstation
Workstation
Release date
September 2016
May 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
8-pin EPS
None
Boost clock speed
1531 MHz
1442 MHz
Core clock speed
1303 MHz
1177 MHz
Floating-point performance
11,758 gflops
1,490 gflops
Manufacturing process technology
16 nm
14 nm
Number of transistors
11,800 million
3,300 million
Pipelines / CUDA cores
3840
512
Power consumption (TDP)
250 Watt
25 Watt
Texture fill rate
367.4
43.33
Memory type
GDDR5
GDDR5
Maximum RAM amount
24 GB
2 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
7.2 GB/s
6000 MHz
Memory bandwidth
347.1 GB/s
80.13 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x mini-DisplayPort
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