Can the Valve Steam Deck OLED (Custom RDNA 2 APU) Run GTA 6?
In Rockstar's RAGE 9 Engine, the Valve Steam Deck OLED (Custom RDNA 2 APU) (8GB VRAM) delivers an estimated 58 FPS at 1080p High, 31 FPS at 1440p, and 14 FPS at 4K when paired with DLSS/FSR Quality upscaling.
| Graphics Preset | 1080p (Full HD) | 1440p (2K QHD) | 4K (Ultra HD) | Playability Verdict |
|---|---|---|---|---|
| Low Settings | 81 FPS | 44 FPS | 20 FPS | Max Competitive FPS |
| High Settings (Recommended) | 58 FPS | 31 FPS | 14 FPS | Balanced Vice City Visuals |
| Ultra + Ray Tracing | 44 FPS | 25 FPS | 11 FPS | Requires 12GB+ VRAM |
Test Your Valve Steam Deck OLED (Custom RDNA 2 APU) With Different CPUs & RAM
Configure Your PC Rig
Valve Steam Deck OLED (Custom RDNA 2 APU) + AMD Ryzen 5 5600X
Playable at console-like 37 FPS, with dips to 28 FPS in heavy Vice City traffic. Hardware upgrade advised for 60 FPS.
FPS Across Resolutions (High)
Your Valve Steam Deck OLED (Custom RDNA 2 APU) (88 GB/s bandwidth) is the primary limiting factor (32% GPU bottleneck) under RAGE 9 RTGI lighting.
Eliminate Bottlenecks Before November 19
NVIDIA GeForce RTX 4070 Super 12GB
Runs GTA 6 at 1440p Ultra + DLSS 3.7 Frame Generation at 85+ FPS smoothly with 504 GB/s bandwidth.
NVIDIA GeForce RTX 4060 8GB (DLSS 3)
Lowest cost entry to hardware optical-flow Frame Generation for smooth 1080p High settings in Vice City.
AMD Ryzen 7 7800X3D / 5700X3D
96MB L3 3D V-Cache eliminates Vice City traffic BVH ray-tracing and AI crowd physics CPU bottlenecks.
Samsung 990 PRO / WD Black SN850X 2TB NVMe Gen4
GTA 6 requires ~150GB+ DirectStorage NVMe speeds (7,450 MB/s) to stream Leonida without texture pop-in.
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