Quadro P620 and Radeon 620 - video card comparison
Passmark - benchmark score Quadro P620 vs Radeon 620
Quadro P620
3742
Radeon 620
924
Quadro P620
Radeon 620
Architecture
Pascal (2016−2021)
GCN 1.0 (2012−2020)
GPU code name
GP107
Polaris 24
Market segment
Workstation
Laptop
Release date
May 2019
August 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1442 MHz
1024 MHz
Core clock speed
1177 MHz
-
Floating-point performance
1,490 gflops
-
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,300 million
1,550 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
25 Watt
50 Watt
Texture fill rate
43.33
24.58
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
6000 MHz
2250 MHz
Memory bandwidth
80.13 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
4x mini-DisplayPort
No outputs
DirectX
12 (12_1)
12 (12_0)
CUDA
6.1
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.3
Vulkan
1.2.131
1.2.131