AMD Radeon 620: specs and benchmarks

AMD Radeon 620


AMD started Radeon 620 sales 12 August 2019. This is GCN 1.0 architecture notebook card based on 28 nm manufacturing process and primarily aimed at office use. 4 GB of DDR3, GDDR5 memory clocked at 2.25 GHz are supplied.

It provides poor gaming and benchmark performance at 4.23 percent of a leader's which is NVIDIA GeForce RTX 2080 Ti.

General info

Of Radeon 620's architecture, market type and release date.
Place in performance rating
GCN 1.0
Release date
12 August 2019

Technical specs

Radeon 620's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon 620's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Boost Clock
1024 MHz
Manufacturing process technology
28 nm


Parameters of memory installed on Radeon 620: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
Maximum RAM amount
4 GB
of 8192 (Radeon RX 480)
Memory bus width
64 Bit
of 4096 (Radeon R9 Fury)
Memory clock speed
2250 MHz
Shared memory

API support

APIs supported by Radeon 620, sometimes including their particular versions.
DirectX 12, Shader 5.0

Benchmark performance

Non-gaming benchmarks performance of Radeon 620. Note that overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance


3DMark Fire Strike Graphics




Game benchmarks

Let's see how good Radeon 620 is for gaming. Particular gaming benchmark results are measured in FPS. Comparisons with system requirements are included, but remember that sometimes official requirements may reflect real performance inaccurately.

NVIDIA equivalent

We believe that the nearest equivalent to Radeon 620 from NVIDIA is GeForce GT 745M, which is faster by 2% and higher by 7 positions in our rating.

User rating

Here you can see the user rating of the video card, as well as rate it yourself.

Advices and comments

Here you can ask a question about Radeon 620, agree or disagree with our judgements, or report an error or mismatch.