
How Many FPS Does Atomic Heart 2 Get with RX 6600M? Performance at 1080p, 1440p & 4K

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RX 6600M Specifications
These are the basic specs. The full RX 6600M page adds the rest of the technical data and its FPS game by game, not just in Atomic Heart 2.
Want the exact Atomic Heart 2 FPS with your RX 6600M?
These FPS assume a reference CPU. Add your real processor and RAM and we'll tailor the estimate to your rig.
- Estimate tailored to your rig
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Atomic Heart 2 benchmark on RX 6600M: FPS by resolution and quality
Pick yours and we recalculate the whole table above with it.
Atomic Heart 2 FPS with a RX 6600M and a Intel Core i5-13400
| Quality | 1080p (Full HD) | 1440p (2K) | 4K (Ultra HD) |
|---|---|---|---|
| Ultra | 27FPS min 24Poor | 18FPS min 16Poor | 8FPS min 7Unplayable |
| High | 36FPS min 32Acceptable | 23FPS min 20Poor | 10FPS min 9Unplayable |
| Medium | 47FPS min 42Acceptable | 31FPS min 28Acceptable | 13FPS min 12Unplayable |
| Low | 60FPS min 53Good | 40FPS min 36Acceptable | 17FPS min 15Poor |
| Bottleneck (estimated) | GPU 56% | GPU 71% | GPU 88% |
The percentage estimates how much of the stronger component's capability goes unused because of the other one.
It makes no difference which processor you have: with the RX 6600M in Atomic Heart 2 the graphics card is always the brake. Swapping CPU would not gain you a single frame — put the money into the card.
FSR performance: FPS with AI upscaling
Upscaling renders Atomic Heart 2 at a lower internal resolution and reconstructs the image, so you trade a little sharpness for extra frames. These are the estimated figures for the RX 6600M with FSR enabled, starting from its native Ultra FPS.
| Resolution | Native | FSR Quality | FSR Performance |
|---|---|---|---|
| 1080p | 27 | 34 | 39 |
| 1440p | 18 | 24 | 30 |
| 4K | 8 | 12 | 15 |
About ray tracing: every figure on this page is with ray tracing off. The RX 6600M does have dedicated hardware for it, so you can turn it on in games that implement it. The FPS cost swings widely depending on how much ray tracing each title uses, and FSR is exactly what people lean on to pay for it.
Estimated figures. The real gain varies by game and by the version of the technology.
Is the CPU or the graphics card holding you back?
These FPS assume a mid-range CPU that isn't a bottleneck — roughly a Intel Core i5-13400 — and 16 GB of RAM.
Here the graphics card is the brake: the RX 6600M is what caps the frame rate in Atomic Heart 2. A faster processor would hardly change the result.
Is the RX 6600M Enough for Atomic Heart 2?
The RX 6600M delivers 27 FPS at 1080p Ultra in Atomic Heart 2. This GPU is not enough for Atomic Heart 2 at this resolution. We recommend a more powerful GPU.
At 1440p it gets 18 FPS and at 4K 8 FPS at Ultra quality.
This GPU does not reach 60 FPS at 1080p Ultra
View recommended GPUs for Atomic Heart 2→Want more FPS in Atomic Heart 2?
Our guide collects the settings that give between +40% and +90% FPS in Atomic Heart 2 with barely any visual loss. Recommended settings, GPU-specific tips (NVIDIA/AMD/Intel) and solutions to common game issues.
RX 6600M or GTX 1660 Ti for Atomic Heart 2?
In Atomic Heart 2 at 1080p Ultra both land on the same figure: 27 FPS. Price and power draw are what separate them.
RX 6600M vs GTX 1660 Ti: which one is faster?Other GPUs for Atomic Heart 2
If none of these convinces you for Atomic Heart 2, the full ranking sorts all 143 cards by real FPS, not synthetic scores.
See the full graphics card ranking by real FPS




















