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Best Doom Eternal settings for the AMD Radeon 780M (iGPU) (2026)

On a AMD Radeon 780M (iGPU) (paired with a balanced Intel Core i5-8600K-class CPU), Doom Eternal runs at roughly 65 FPS at 1080p with our optimized settings — up from about 49FPS with everything maxed. Here's the configuration and what each setting costs.

The AMD Radeon 780M (iGPU) is a handheld graphics card with 4GB of VRAM, and Doom Eternal is a moderately demanding game. Paired with the Intel Core i5-8600K, it runs well at 1080p — about 65 FPS with FrameCoach's optimized settings, a clear jump from roughly 49 FPS with everything on High.

Across resolutions you can expect around 65 FPS at 1080p and 60 FPS at 1440p, dropping to roughly 35 FPS at 4K. The biggest free win is FSR upscaling — set it to Quality for a large FPS boost at little visual cost.

ResolutionAll-High FPSOptimized FPS
1080p4965
1440p2960
4K1735
💡 Doom Eternal: id Tech 7 - one of the best-optimised shooters ever; runs fast even on modest GPUs.
🚀 Biggest free win: enable FSR (Quality) — about +35% FPS for a small sharpness trade.
Recommended settings
Upscaling — FSRQuality+35% FPS
Doom Eternal (id Tech 7) added DLSS in a later update. The engine is famously well-optimised, so this is mostly a 4K / weaker-GPU lever.
Texture Pool SizeNightmare-1% FPS
How much VRAM is reserved for textures. Ultra is safe on 8GB; Nightmare wants 10GB+.
Lights QualityUltrabaseline
Number and quality of dynamic lights — the heaviest GPU setting in busy arenas. High/Ultra looks great without the Nightmare cost.
Shadows QualityUltrabaseline
Shadow resolution and filtering. Ultra is a clean step below Nightmare with barely a visual difference mid-fight.
Reflections QualityHighbaseline
Screen-space reflections on metal and blood. High is plenty during the carnage.
Volumetric QualityHighbaseline
Fog, smoke and god-rays. High keeps the mood while trimming a busy scene.
ParticlesHighbaseline
Gore, fire and explosion effects — lowering smooths the heaviest Slayer Gate fights.

⚡ Fine-tune this for your exact CPU & target FPS →

🎯 Can the AMD Radeon 780M (iGPU) run Doom Eternal? See the verdict →

Doom Eternal on other GPUs
Other games on the AMD Radeon 780M (iGPU)
Frequently asked

What FPS does the AMD Radeon 780M (iGPU) get in Doom Eternal?

With FrameCoach's optimized balanced settings, the AMD Radeon 780M (iGPU) averages around 65 FPS at 1080p in Doom Eternal — up from about 49 FPS with everything on High.

Can the AMD Radeon 780M (iGPU) run Doom Eternal at 1440p?

At 1440p with optimized settings, the AMD Radeon 780M (iGPU) averages roughly 60 FPS in Doom Eternal — a smooth experience.

What are the best Doom Eternal settings for the AMD Radeon 780M (iGPU)?

Turn on FSR (Quality), keep ray tracing off for maximum FPS, and ease the heaviest options like Lights Quality and Shadows Quality down a notch. The full per-setting breakdown is above.

FPS figures are estimates from a generalized model (hardware tier × game load × per-setting weights), not live benchmarks — real performance varies by scene, drivers and game version.