Cities: Skylines II is the slowest game we’ve tested this year. Playable frame rates are out of reach even with the most expensive GPUs. In 4K, even the powerful GeForce RTX 4090 does not reach 30 FPS, while the Radeon RX 7900 XTX struggles with an average of less than 17 FPS. The others strive … Continue reading AMD’s Radeon RX 7900 XTX only averages 17 FPS in Cities: Skylines II at 4K More