Performance to price ratio. The higher, the better.
AMD Radeon 620: specs and benchmarks
Aggregated performance score
Radeon 620
2019
4 GB DDR3, GDDR5
2.32
Summary
AMD started Radeon 620 sales 12 August 2019. This is a 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, and together with 64 Bit memory interface this creates a bandwidth of 14.4 GB/s.
Compatibility-wise, this is card attached via PCIe 3.0 x8 interface. Power consumption is at 50 Watt.
It provides poor gaming and benchmark performance at 2.32% of a leader's which is NVIDIA GeForce RTX 4090.
General info
Some basic facts about Radeon 620: architecture, market segment, release date etc.
| Place in performance ranking | 810 | |
| Place by popularity | not in top-100 | |
| Value for money | 0.34 | |
| Architecture | GCN 1.0 (2012−2020) | |
| GPU code name | Polaris 24 | |
| Market segment | Laptop | |
| Release date | 12 August 2019 (4 years old) | |
| Current price | $67 | of 168889 (A100 PCIe 80 GB) |
Value for money
Technical specs
Radeon 620's specs 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 20480 (Data Center GPU Max NEXT) |
| Boost clock speed | 1024 MHz | of 3599 (Radeon RX 7990 XTX) |
| Number of transistors | 1,550 million | of 14400 (GeForce GTX 1080 SLI Mobile) |
| Manufacturing process technology | 28 nm | of 4 (GeForce RTX 4080) |
| Power consumption (TDP) | 50 Watt | of 2400 (Data Center GPU Max Subsystem) |
| Texture fill rate | 24.58 | of 969.9 (H100 SXM5 96 GB) |
Size and compatibility
Information on Radeon 620's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
| Interface | PCIe 3.0 x8 | |
| Supplementary power connectors | None |
Memory
Parameters of memory installed on Radeon 620: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.
| Memory type | DDR3, GDDR5 | |
| Maximum RAM amount | 4 GB | of 192 (Radeon Instinct MI300X) |
| Memory bus width | 64 Bit | of 19000 (GeForce RTX 3080 12 GB) |
| Memory clock speed | 2250 MHz | of 23000 (GeForce RTX 4080 SUPER) |
| Memory bandwidth | 14.4 GB/s | of 3276 (Aldebaran) |
| Shared memory | - |
Video outputs and ports
Types and number of video connectors present on Radeon 620. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.
| Display Connectors | No outputs |
API support
APIs supported by Radeon 620, sometimes including their particular versions.
| DirectX | 12 (12_0) | |
| Shader Model | 6.3 | |
| OpenGL | 4.6 | |
| OpenCL | 2.0 | |
| Vulkan | 1.2.131 |
Benchmark performance
Synthetic benchmark performance of Radeon 620. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark performance score. 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.
Passmark
This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of 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.
Benchmark coverage: 25%
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 made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.
Benchmark coverage: 14%
Send in your benchmark results
Send your test results of Radeon 620.
Gaming performance
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.
Performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 5−6 |
Full HD
Medium Preset
| Assassin's Creed Odyssey | 3−4 | |
| Battlefield 5 | 4−5 | |
| Call of Duty: Modern Warfare | 10−12 | |
| Cyberpunk 2077 | 5−6 | |
| Far Cry 5 | 2−3 | |
| Far Cry New Dawn | 2−3 | |
| Forza Horizon 4 | 5−6 | |
| Hitman 3 | 4−5 | |
| Horizon Zero Dawn | 3−4 | |
| Red Dead Redemption 2 | 5−6 | |
| Shadow of the Tomb Raider | 8−9 | |
| Watch Dogs: Legion | 0−1 |
Full HD
High Preset
| Assassin's Creed Odyssey | 3−4 | |
| Battlefield 5 | 4−5 | |
| Call of Duty: Modern Warfare | 10−12 | |
| Cyberpunk 2077 | 5−6 | |
| Far Cry 5 | 2−3 | |
| Far Cry New Dawn | 2−3 | |
| Forza Horizon 4 | 5−6 | |
| Hitman 3 | 4−5 | |
| Horizon Zero Dawn | 3−4 | |
| Metro Exodus | 3−4 | |
| Red Dead Redemption 2 | 5−6 | |
| Shadow of the Tomb Raider | 8−9 | |
| The Witcher 3: Wild Hunt | 6−7 | |
| Watch Dogs: Legion | 0−1 |
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 3−4 | |
| Battlefield 5 | 4−5 | |
| Cyberpunk 2077 | 5−6 | |
| Far Cry 5 | 2−3 | |
| Far Cry New Dawn | 2−3 | |
| Forza Horizon 4 | 5−6 | |
| The Witcher 3: Wild Hunt | 6−7 | |
| Watch Dogs: Legion | 0−1 |
1440p
High Preset
| Call of Duty: Modern Warfare | 4−5 | |
| Hitman 3 | 5−6 | |
| Horizon Zero Dawn | 9−10 | |
| Metro Exodus | 1−2 | |
| Red Dead Redemption 2 | 1−2 | |
| Shadow of the Tomb Raider | 6−7 |
1440p
Ultra Preset
| Cyberpunk 2077 | 1−2 | |
| Far Cry 5 | 4−5 | |
| The Witcher 3: Wild Hunt | 2−3 |
4K
High Preset
| Call of Duty: Modern Warfare | 2−3 | |
| Hitman 3 | 2−3 | |
| Horizon Zero Dawn | 7−8 | |
| Red Dead Redemption 2 | 1−2 |
4K
Ultra Preset
| Assassin's Creed Odyssey | 1−2 | |
| Assassin's Creed Valhalla | 1−2 | |
| Far Cry 5 | 3−4 | |
| Far Cry New Dawn | 6−7 |
Relative perfomance
Overall Radeon 620 performance compared to nearest competitors among notebook video cards.
NVIDIA equivalent
According to our data, the closest NVIDIA alternative to Radeon 620 is GeForce GT 640M, which is faster by 2% and higher by 7 positions in our ranking.
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.
Recommended processors
These processors are most commonly used with Radeon 620 according to our statistics.
43.4%
32.1%
5.1%
1.3%
1.1%
0.7%
0.7%
0.6%
0.6%
0.5%
