
The GeForce RTX 3090 was tested at 8K in Horizon Zero Dawn, The Witcher 3, FFXV, and Crysis 3, managing a playable 30 to 40 FPS.
Right now, even 4K resolution isn't mainstream, lagging far behind 1440p. Yet during NVIDIA's RTX 30-series launch, CEO Jensen Huang claimed their flagship GeForce RTX 3090 could easily handle gaming at 8K.
Our colleagues at the YouTube channel Bang4BuckPC Gamer decided to put this claim to the test, benchmarking the GeForce RTX 3090 at 8K in Horizon Zero Dawn, The Witcher 3, FFXV, and Crysis 3.
CPU: AMD Ryzen 9 3950X OC
Motherboard: MSI MEG X570 Unify
Graphics card: NVIDIA Asus TUF OC Edition RTX 3090
Driver: NVIDIA GeForce 456.71 Driver
RAM: Patriot Viper Gaming 4400MHz DDR4 32GB (running at 3600MHz CL14)
Case: Thermaltake View 71 Tempered Glass Case
Cooling: Custom water cooling
PSU: Corsair HX 1000i PSU
SSD 1: Samsung 850 EVO 500GB
SSD 2: Samsung 860 QVO 1TB
SSD 3: Pioneer 1TB SSD APS-SL3-1T
SSD 4: Sabrent Rocket NVMe PCIe 4.0 M.2 SSD 1TB
Display: LG OLED55B9PUA 4K HDR TV
In-game graphics settings were set to High or Ultra, depending on the title.
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The benchmarks show that Jensen Huang wasn't exaggerating—the RTX 3090 really can run these games at 8K. That said, the framerate rarely climbs past 30 to 40 FPS. In Horizon Zero Dawn, it even dips below 30 FPS. So, what would you choose: gaming at 8K at 30 FPS, or dropping the resolution to 4K for a massive performance boost?