iRacing Studios NASCAR 26 on Radeon RX 7900 XT
Well above recommendedEstimate · medium confidence, ±20%
Yes. The Radeon RX 7900 XT is well above iRacing Studios NASCAR 26's recommended spec. We estimate ~149 fps at 1080p high (range 119–179, medium confidence, ±20%), GPU-limited. At 1440p high expect ~104 fps, so every preset holds 60 fps. Its 20 GB of video memory covers the 8 GB the game recommends. Model estimate, not measured; data updated 2026-09-24.
Estimated FPS by preset
| Preset | 1080p | 1440p | 4K |
|---|---|---|---|
| low | 253 | 177 | 106 |
| medium | 193 | 135 | 81 |
| high | 149 | 104 | 62 |
| ultra | 119 | 83 | 50 |
Estimate · medium confidence, ±20%
Estimated FPS from our model (v0), based on the game's published requirements and relative GPU/CPU performance. Not measured. Real results vary with drivers, patches, and scenes. Values above 300 fps show as 300+. Data updated 2026-09-24.
Best settings
- 60 fps at 1080p: ultra preset
- 60 fps at 1440p: ultra preset
- 144 fps at 1080p: high preset
AMD card: use FSR in quality mode before dropping the preset (XeSS also works). DLSS is not available on Radeon.
What limits performance
- Estimates above: GPU-limited, assuming a processor fast enough not to hold the Radeon RX 7900 XT back.
- Processor needed for ~149 fps: Ryzen 9 7950X or faster (slowest current desktop CPU our model expects to keep up).
- With the recommended CPU (Ryzen 9 3900X): CPU-limited at 1080p high: about 90 fps instead of 149.
Video memory
- Radeon RX 7900 XT: 20 GB
- Minimum spec: 4 GB (+16 GB headroom)
- Recommended spec: 8 GB (+12 GB headroom)
iRacing Studios NASCAR 26 on popular graphics cards (high preset)
| Graphics card | 1080p | 1440p | vs Radeon RX 7900 XT |
|---|---|---|---|
| GeForce GTX 1650 | 24 | 17 | -84% |
| GeForce GTX 1060 6GB | 34 | 24 | -77% |
| GeForce RTX 2060 6GB | 50 | 35 | -66% |
| Radeon RX 6600 | 55 | 39 | -63% |
| GeForce RTX 3060 12GB | 60 | 42 | -60% |
| GeForce RTX 4060 Laptop GPU | 62 | 44 | -58% |
| Radeon RX 7600 | 70 | 49 | -53% |
| GeForce RTX 4060 | 71 | 50 | -52% |
| GeForce RTX 3070 | 83 | 58 | -44% |
| GeForce RTX 4070 | 104 | 73 | -30% |
| Radeon RX 7800 XT | 116 | 81 | -22% |
| GeForce RTX 5070 | 120 | 84 | -19% |
| Radeon RX 7900 XT | 149 | 104 | — |
| Radeon RX 9070 XT | 156 | 109 | +5% |
| GeForce RTX 4080 | 162 | 113 | +9% |
| GeForce RTX 5090 | 258 | 181 | +73% |
iRacing Studios NASCAR 26 on other hardware
- GeForce GTX 1650
- GeForce GTX 1060 6GB
- GeForce RTX 2060 6GB
- Radeon RX 6600
- GeForce RTX 3060 12GB
- GeForce RTX 4060 Laptop GPU
- Radeon RX 7600
- GeForce RTX 4060
- GeForce RTX 3070
- GeForce RTX 4070
- Radeon RX 7800 XT
- GeForce RTX 5070
- Radeon RX 9070 XT
- GeForce RTX 4080
- GeForce RTX 5090
- Steam Deck OLED
- ROG Ally X
- ROG Xbox Ally X
- Legion Go 2
- MSI Claw 8 AI+