AMD Radeon 840M: specs and benchmarks
Aggregate performance score
Radeon 840M provides acceptable gaming and benchmark performance at 10.37% of a leader's which is GeForce RTX 5090 D.
Contents
Summary
AMD started Radeon 840M sales 2 June 2024. This is a laptop graphics card based on a RDNA 3+ architecture and made with 4 nm manufacturing process. It is primarily aimed at gamers.
Primary details
Some basic facts about Radeon 840M: architecture, market segment, release date etc.
| Place in the ranking | 446 | |
| Place by popularity | not in top-100 | |
| Architecture | RDNA 3+ (2024) | |
| GPU code name | Krackan Point | |
| Market segment | Laptop | |
| Release date | 2 June 2024 (less than a year ago) |
Detailed specifications
Radeon 840M's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon 840M's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 256 | of 24064 (RTX PRO 6000) |
| Boost clock speed | 2900 MHz | of 3599 MHz (Radeon RX 7990 XTX) |
| Manufacturing process technology | 4 nm | of 3 nm (Arc Graphics 140V) |
Form factor & compatibility
This section provides details about the physical dimensions of Radeon 840M 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 |
VRAM capacity and type
Parameters of memory installed on Radeon 840M: 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 clock speed | 7500 MHz | of 20000 (RTX 5000 Ada Generation Mobile) |
| Shared memory | + |
Benchmark performance
Synthetic benchmark performance of Radeon 840M. 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.
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 840M.
Gaming performance
Let's see how good Radeon 840M 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.
FPS performance in popular games
Full HD
Medium Preset
| Valorant | 24−27 |
Full HD
High Preset
| Valorant | 24−27 |
4K
High Preset
| Valorant | 1−2 |
NVIDIA equivalent
According to our data, the closest NVIDIA alternative to Radeon 840M is GeForce GTX 1050 Mobile, which is faster by 2% and higher by 5 positions in our ranking.
Here are some closest NVIDIA rivals to Radeon 840M:
Similar GPUs
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
