Radeon 820M: specs and benchmarks
Aggregate performance score
Radeon 820M provides poor gaming and benchmark performance at 5.10% of a leader's which is RTX PRO 6000 Blackwell Server.
Contents
Summary
AMD started Radeon 820M sales on March 2025. This is a laptop graphics card based on a RDNA 3.5 architecture and made with 4 nm manufacturing process. It is primarily aimed at gamers.
Compatibility-wise, this is a graphics card attached via PCIe 4.0 x8 interface. Power consumption is at 15 Watt.
Primary details
Some basic facts about Radeon 820M: architecture, market segment, release date etc.
| Place in the ranking | 676 | |
| Place by popularity | not in top-100 | |
| Architecture | RDNA 3.5 (2024−2025) | |
| GPU code name | Krackan Point | |
| Market segment | Laptop | |
| Release date | March 2025 (1 year ago) |
Detailed specifications
Radeon 820M's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon 820M's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 128 | of 24064 (RTX PRO 6000 Blackwell Server) |
| Core clock speed | 400 MHz | of 2670 MHz (Arc B580) |
| Boost clock speed | 2800 MHz | of 3230 MHz (Radeon RX 9060 XT) |
| Manufacturing process technology | 4 nm | of 3 nm (Arc Graphics 140V) |
| Power consumption (TDP) | 15 Watt | of 2400 Watt (Data Center GPU Max Subsystem) |
| Texture fill rate | 22.40 | of 2,554 (Radeon Instinct MI300X) |
| Floating-point processing power | 0.7168 TFLOPS | of 126 (RTX PRO 6000 Blackwell Server) |
| ROPs | 4 | of 512 (Moore Threads MTT S4000) |
| TMUs | 8 | of 1280 (Data Center GPU Max NEXT) |
| Ray Tracing Cores | 2 | of 188 (RTX PRO 6000 Blackwell Server) |
| L0 Cache | 32 KB | of 3 MB (Radeon RX 7900 XTX) |
| L1 Cache | 32 KB | of 64 MB (Data Center GPU Max 1550) |
| L2 Cache | 1024 KB | of 408 MB (Data Center GPU Max 1350) |
Form factor & compatibility
This section provides details about the physical dimensions of Radeon 820M and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).
| Laptop size | medium sized | |
| Interface | PCIe 4.0 x8 | |
| Supplementary power connectors | None |
VRAM capacity and type
Parameters of memory installed on Radeon 820M: 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 | System Shared | |
| Maximum RAM amount | System Shared | of 288 GB (Radeon Instinct MI325X) |
| Memory bus width | System Shared | of 8192 Bit (Radeon Instinct MI250X) |
| Memory clock speed | System Shared | of 16000 GB/s (GeForce RTX 4050 Mobile) |
| Shared memory | + |
Connectivity and outputs
Types and number of video connectors present on Radeon 820M. 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 | Portable Device Dependent |
API and SDK support
APIs supported by Radeon 820M, sometimes including their particular versions.
| DirectX | 12 Ultimate (12_2) | |
| Shader Model | 6.8 | |
| OpenGL | 4.6 | |
| OpenCL | 2.1 | |
| Vulkan | 1.4 |
Benchmark performance
Synthetic benchmark performance of Radeon 820M. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark score.
Passmark
This is the most ubiquitous GPU benchmark. 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.
3DMark 11 Performance GPU
3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.
3DMark Vantage Performance
3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.
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.
3DMark Cloud Gate GPU
Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.
Octane Render OctaneBench
This is a special benchmark measuring graphics card performance in OctaneRender, which is a realistic GPU rendering engine by OTOY Inc., available either as a standalone program, or as a plugin for 3DS Max, Cinema 4D and many other apps. It renders four different static scenes, then compares render times with a reference GPU which is currently GeForce GTX 980. This benchmark has nothing to do with gaming and is aimed at professional 3D graphics artists.
Send your test results of Radeon 820M.
Gaming performance
Let's see how good Radeon 820M 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.
Average FPS across all PC games
Here are the average frames per second in a large set of popular modern games across different resolutions:
| Full HD | 10 |
FPS performance in popular games
Full HD
Low
| Counter-Strike 2 | 24−27 | |
| Cyberpunk 2077 | 10−12 | |
| Resident Evil 4 Remake | 8−9 |
Full HD
Medium
| Battlefield 5 | 21−24 | |
| Counter-Strike 2 | 24−27 | |
| Cyberpunk 2077 | 10−12 | |
| Far Cry 5 | 16−18 | |
| Fortnite | 30−35 | |
| Forza Horizon 4 | 24−27 | |
| Forza Horizon 5 | 14−16 | |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 20−22 | |
| Valorant | 60−65 |
Full HD
High
| Battlefield 5 | 21−24 | |
| Counter-Strike 2 | 24−27 | |
| Counter-Strike: Global Offensive | 85−90 | |
| Cyberpunk 2077 | 10−12 | |
| Far Cry 5 | 16−18 | |
| Fortnite | 30−35 | |
| Forza Horizon 4 | 24−27 | |
| Forza Horizon 5 | 14−16 | |
| Grand Theft Auto V | 16 | |
| Metro Exodus | 10−11 | |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 20−22 | |
| The Witcher 3: Wild Hunt | 14−16 | |
| Valorant | 60−65 |
Full HD
Ultra
| Battlefield 5 | 21−24 | |
| Cyberpunk 2077 | 10−12 | |
| Far Cry 5 | 16−18 | |
| Forza Horizon 4 | 24−27 | |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 20−22 | |
| The Witcher 3: Wild Hunt | 14−16 |
Full HD
Epic
| Fortnite | 30−35 |
1440p
High
| Counter-Strike 2 | 10−11 | |
| Counter-Strike: Global Offensive | 40−45 | |
| Grand Theft Auto V | 4−5 | |
| Metro Exodus | 4−5 | |
| Valorant | 55−60 |
1440p
Ultra
| Battlefield 5 | 6−7 | |
| Cyberpunk 2077 | 4−5 | |
| Far Cry 5 | 10−11 | |
| Forza Horizon 4 | 12−14 | |
| The Witcher 3: Wild Hunt | 7−8 |
1440p
Epic
| Fortnite | 10−11 |
4K
High
| Grand Theft Auto V | 16−18 | |
| The Witcher 3: Wild Hunt | 2−3 | |
| Valorant | 24−27 |
4K
Ultra
| Battlefield 5 | 3−4 | |
| Cyberpunk 2077 | 1−2 | |
| Far Cry 5 | 4−5 | |
| Forza Horizon 4 | 7−8 | |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 5−6 |
4K
Epic
| Fortnite | 5−6 |
NVIDIA equivalent
According to our data, the closest NVIDIA alternative to Radeon 820M is GeForce 945M, which is nearly equal in speed and higher by 1 position in our ranking.
Here are some closest NVIDIA rivals to Radeon 820M:
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 820M according to our statistics.
