Quadro P620 and Tesla T4 - video card comparison
Passmark - benchmark score Quadro P620 vs Tesla T4
Quadro P620
3742
Tesla T4
11157
Quadro P620
Tesla T4
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
GP107
TU104
Market segment
Workstation
Workstation
Release date
May 2019
September 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1442 MHz
1590 MHz
Core clock speed
1177 MHz
585 MHz
Floating-point performance
1,490 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
3,300 million
13,600 million
Pipelines / CUDA cores
512
2560
Power consumption (TDP)
25 Watt
70 Watt
Texture fill rate
43.33
254.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
6000 MHz
10000 MHz
Memory bandwidth
80.13 GB/s
320.0 GB/s
Shared memory
-
-
Display Connectors
4x mini-DisplayPort
No outputs
DirectX
12 (12_1)
12 Ultimate (12_1)
CUDA
6.1
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2.131