AMD Radeon 620: specs and benchmarks

AMD Radeon 620

Summary

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 3.44 percent of a leader's which is NVIDIA GeForce RTX 3080 Ti.

General info

Of Radeon 620's architecture, market type and release date.

Place in our rating
 
Value for money (0-100)
1.94
 
Architecture
GCN 1.0
 
Market segment
Laptop
 
Launch date
12 August 2019 (1 year ago)
 
Price now
$67
 

Technical specs

Radeon 620's general performance parameters such as number of shaders, GPU base 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.

Pipelines / CUDA cores
384
 
of 10752 (GA102)
Boost clock speed
1024 MHz
 
Manufacturing process technology
28 nm
 

Memory

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
DDR3, GDDR5
 
Maximum RAM amount
4 GB
 
Memory bus width
64 Bit
 
of 6144 (GRID A100A)
Memory clock speed
2250 MHz
 
of 19500 (GeForce RTX 3090)
Shared memory
-
 

API support

APIs supported by Radeon 620, sometimes including their particular versions.

DirectX
DirectX 12, Shader 5.0
 
Vulkan
+
 

Benchmark performance

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

Overall score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

3.44

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature seemingly made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic enough graphics and is quite taxing on hardware.

1730

Passmark

This is probably the most ubiquitous benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

902

Game benchmarks

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

This video card matches 72% minimum and 61% recommended requirements of all games known to us.

Minimum
72%
Recommended
61%
Minimum
72%
Recommended
61%

NVIDIA equivalent

We believe that the nearest equivalent to Radeon 620 from NVIDIA is GeForce GT 640M, which is slower by 1% and lower by 2 positions in our rating.

Here are some closest NVIDIA rivals to Radeon 620:

Similar GPUs

Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.

User rating

Here you can see the user rating of the graphics 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.