GPU vs CPU: What Matters More for Arc Raiders in 2026?

Arc Raiders is CPU-intensive. If your GPU sits at 40-60% utilization while your CPU pins at 100%, your processor is holding back your FPS, not your graphics card. But your GPU still determines your visual ceiling, and which component matters more depends on your resolution, settings, and hardware pairing.

That's the short answer to the Arc Raiders GPU vs CPU question. Now here's exactly how to figure out which component is bottlenecking YOUR rig, what to upgrade first, and which settings to change based on what you find.

Most Arc Raiders optimization guides hand you a settings list and call it a day. They don't explain why your RTX 4070 is sitting at half utilization, or why lowering Shadow Quality didn't help your frame times at all.

This guide takes a different approach. We break down the Arc Raiders GPU vs CPU balance by resolution tier, show you which settings hit which component, and give you hardware recommendations based on community benchmark data. Want personalized results? Run the Arc Raiders settings wizard and get hardware-matched settings in under two minutes.

Here's what we cover: bottleneck diagnosis, CPU-heavy vs GPU-heavy settings, hardware picks at every budget, the resolution factor, and a critical driver warning that could be cutting your FPS in half right now.

> Key Takeaways

> - Arc Raiders is CPU-intensive due to UE5's architecture, PvPvE AI calculations, and high draw call counts. Most players hit CPU limits before GPU limits.

> - At 1080p, your CPU is almost always the bottleneck. At 4K, the GPU takes over. 1440p sits in the middle.

> - Upgrading from an older quad-core CPU (like an i5-6500) to a modern 6-core can yield 80-90 FPS gains, far more than any settings tweak.

> - NVIDIA driver 581.80 has a confirmed bug causing up to 50% FPS loss in Arc Raiders. Roll back to 581.57 or 581.75 immediately if you're affected.

> - FragForge's benchmark engine weighs GPU match at 39% and CPU at 17% when scoring settings recommendations, reflecting real-world impact ratios.

Is Arc Raiders CPU or GPU Intensive?

CPU-intensive. Full stop. Arc Raiders runs on Unreal Engine 5, and UE5 leans hard on your processor for several reasons:

• Nanite geometry processing requires CPU overhead to manage virtualized mesh data
• Lumen global illumination has a significant CPU-side component for scene traversal
• PvPvE AI calculations scale with player count and enemy density
• Physics simulation for destruction and environmental interactions runs on CPU threads
• Draw call management in open-world zones pushes thread counts high

This doesn't mean your GPU is irrelevant. It's responsible for rendering resolution, texture filtering, ray tracing, shadow maps, and post-processing effects. But in most real-world Arc Raiders sessions, especially at 1080p and 1440p, your CPU hits its ceiling first.

FragForge's community benchmark engine backs this up. When we score settings recommendations for Arc Raiders, GPU match carries 39% of the weight. CPU carries 17%. That 2.3x ratio means GPU selection matters more for matching settings.

But CPU is still the second most impactful factor. It outweighs RAM, target mode, and FPS target combined.

Want to skip the manual analysis? Run the Arc Raiders settings wizard and get hardware-matched recommendations from community benchmarks in under two minutes.

How to Tell If You're CPU or GPU Bottlenecked

Before you change any settings, figure out which component is actually limiting your FPS. This takes about 60 seconds.

The Quick Diagnostic

1. Open Task Manager (Ctrl+Shift+Esc) or install MSI Afterburner with the on-screen display

2. Launch Arc Raiders and load into a busy area (not the main menu)

3. Watch your CPU and GPU utilization percentages during gameplay

Reading the Results

| What You See | What It Means | What to Do |

|-------------|--------------|-----------|

| CPU 95-100%, GPU 40-70% | CPU bottleneck | Upgrade CPU, lower CPU-heavy settings, close background apps |

| GPU 95-100%, CPU 50-70% | GPU bottleneck | Lower resolution or GPU-heavy settings, enable DLSS/FSR |

| Both 80-95% | Balanced | You're getting near-max performance from both components |

| Both below 60% | Other bottleneck | Check RAM, storage speed, or driver issues |

This is the most common Arc Raiders CPU bottleneck scenario. A player named Daniel posted on the Steam forums last month after weeks of frustration. His RTX 4070 sat at 48% utilization while his i5-6500 pinned at 100%.

He'd lowered every graphics setting to minimum. No improvement. FPS stayed locked around 45.

The problem was never his GPU. After swapping to an i5-12400F, his FPS jumped to 130+ at 1080p High settings, and GPU utilization climbed to 88%. The $150 CPU swap did what thousands of settings changes couldn't.

Important: Check Per-Core Usage

Arc Raiders doesn't distribute load evenly across all cores. Open Task Manager, go to the Performance tab, right-click the CPU graph, and select "Change graph to > Logical processors." If one or two cores are pinned at 100% while others sit low, you have a single-thread bottleneck.

This is common on older CPUs. It's also the main reason the Ryzen 7800X3D performs so well here. Its massive 96 MB L3 cache reduces per-core stalls significantly.

Arc Raiders System Requirements and GPU Requirements

Here's what Nexon lists as official system requirements, plus what we actually recommend based on community data. Whether you're checking Arc Raiders GPU requirements or CPU minimums, this table has you covered.

| Spec | Minimum | Recommended | FragForge Recommended |

|------|---------|-------------|----------------------|

| CPU | i5-6600K / Ryzen 5 1600 | i5-9600K / Ryzen 5 3600 | Ryzen 7 7800X3D / i5-14600K |

| GPU | GTX 1050 Ti / RX 580 | RTX 2070 / RX 5700 XT | RTX 4060 / RX 7600 |

| RAM | 12 GB | 16 GB | 16 GB (dual-channel) |

| Storage | HDD | SSD | NVMe SSD |

| OS | Windows 10 64-bit | Windows 10/11 64-bit | Windows 11 64-bit |

The "Minimum" tier will run the game. You'll get 30-45 FPS at Low settings, 1080p. The "Recommended" tier targets 60 FPS at Medium-High. The "FragForge Recommended" tier targets 100+ FPS at High settings, which is where Arc Raiders starts feeling smooth in PvPvE encounters.

When Your CPU Is the Bottleneck (Arc Raiders CPU Bottleneck Fix)

Why Arc Raiders Hammers CPUs

UE5 games in general are more CPU-hungry than their UE4 predecessors. Arc Raiders makes this worse because of its PvPvE structure.

In a solo exploration zone, your CPU might sit at 60-70% usage. Drop into a contested area with eight players, 15 AI enemies, destructible cover, and particle effects from multiple abilities, and CPU usage spikes to 95-100%.

This scaling matters. If your CPU barely keeps up during solo play, multiplayer encounters will tank your frame rate regardless of your GPU or graphics settings.

Best CPUs for Arc Raiders in 2026

| Tier | CPU | Why | Expected FPS (1080p High) |

|------|-----|-----|--------------------------|

| Budget | Ryzen 5 5600 / i5-12400F | 6 cores, strong single-thread, affordable | 90-110 FPS |

| Mid-Range | Ryzen 7 7700X / i5-13600K | Higher clocks, more threads for background tasks | 120-150 FPS |

| Best | Ryzen 7 7800X3D / 9800X3D | Massive 96 MB L3 cache crushes CPU-bound scenarios | 160-200+ FPS |

The 7800X3D and 9800X3D are the community favorites for a reason. That 3D V-Cache drastically reduces memory latency in exactly the kind of workloads Arc Raiders generates.

Multiple players on the Steam forums report that upgrading to a 7800X3D from a Ryzen 5 3600 dropped their CPU usage from 95% to 45-55%, with FPS jumping 40-60%. If you're looking for the best Arc Raiders settings for your hardware tier, your CPU choice shapes everything downstream.

Quick CPU Bottleneck Fixes (No Hardware Upgrade)

If you can't upgrade your CPU right now, these software fixes make a real difference:

• Disable Discord overlay. This is the single most impactful quick fix. Discord's overlay hooks into your render pipeline and steals CPU cycles. Multiple Arc Raiders players report eliminating micro-stutter entirely by turning it off.
• Close Chrome and background apps. Arc Raiders is more sensitive to background CPU load than most games. Every tab and background process matters.
• Use true Fullscreen mode. Borderless Windowed adds a compositing layer that costs CPU overhead. Switch to exclusive Fullscreen in the video settings.
• Disable X3D Turbo mode in BIOS (AMD X3D CPUs only). This sounds counterintuitive. But X3D Turbo limits the CPU to 8 cores and can cause erratic behavior. One Steam user reported CPU usage dropping from 100% to 20-30% after disabling it.
• Wait out shader compilation. UE5 compiles shaders during your first match in each area. The stuttering you feel in the first five to ten minutes of a session is normal and improves over time. Don't chase settings changes to fix temporary shader compilation hitches.

When Your GPU Is the Bottleneck

If your GPU hits 95-100% while your CPU has headroom, you're GPU-bound. Good news: this is the easier problem to solve. Graphics settings give you direct control over GPU load.

Settings That Hit Your GPU Hardest

| Setting | GPU Impact | Visual Impact | Recommendation |

|---------|-----------|---------------|----------------|

| Ray Tracing | Very High | Moderate-High | Off unless you have RTX 4070+ |

| Shadow Quality | High | Medium | Medium for most builds |

| View Distance | High | Low in combat | Medium saves significant GPU load |

| Post-Processing | Medium-High | Medium | Medium or Low |

| Texture Quality | Medium (VRAM-dependent) | High | Match to your VRAM (8 GB = High, 6 GB = Medium) |

| Anti-Aliasing | Medium | High at 1080p, low at 4K | TAA at 1080p, reduce at higher res |

| Volumetric Lighting | Medium | Low-Medium | Low or Off for FPS priority |

| Effects Quality | Low-Medium | Low | High is fine, minimal FPS cost |

The biggest GPU savings come from turning off Ray Tracing and dropping Shadow Quality. Together these can free up 25-35% of your GPU budget on mid-range cards.

Best GPUs for Arc Raiders in 2026

| Tier | GPU | Target | Notes |

|------|-----|--------|-------|

| Budget | RTX 4060 / RX 7600 | 1080p 60-100 FPS | DLSS/FSR recommended |

| Mid-Range | RTX 4070 Super / RX 7800 XT | 1440p 80-120 FPS | RT feasible at Medium |

| High-End | RTX 4080 Super / RX 9070 XT | 4K or 1440p 144+ FPS | Full RT, high settings |

DLSS vs FSR in Arc Raiders

Arc Raiders supports both DLSS 4 with Multi-Frame Generation and FSR 3. Both reduce GPU load by rendering at a lower internal resolution and upscaling.

Here's the trade-off that most guides miss: upscaling shifts load from GPU to CPU. When DLSS or FSR drops your render resolution, your GPU finishes frames faster. But your CPU still has the same workload.

If you're already CPU-bound, enabling DLSS Performance mode won't help your FPS at all. It will just lower your GPU utilization further. This is another reason why understanding the Arc Raiders GPU vs CPU balance matters before you touch any settings.

• If GPU-bound: Enable DLSS Quality (NVIDIA) or FSR Quality (AMD). This is the sweet spot for image quality vs FPS.
• If CPU-bound: DLSS/FSR won't help much. Focus on CPU fixes first.
• Frame Generation: Only enable after your base FPS is stable. Frame Generation adds frames between real frames, smoothing motion, but it increases input latency and requires CPU headroom to manage.

How Resolution Shifts the Arc Raiders GPU vs CPU Balance

This is the concept most optimization guides skip entirely. Your resolution dramatically changes which component matters more in the Arc Raiders GPU vs CPU equation.

| Resolution | Typical Bottleneck | Why |

|-----------|-------------------|-----|

| 1080p | CPU (almost always) | GPU finishes frames fast at low pixel counts, waits on CPU |

| 1440p | Balanced / slight CPU lean | GPU load increases, closer to equilibrium |

| 4K | GPU (usually) | Pixel count is 4x 1080p. GPU becomes the limiting factor |

Consider a player named Priya who runs Arc Raiders on a Ryzen 5 5600 + RTX 4070. At 1080p, she hits 140 FPS but her CPU sits at 92% while her GPU lounges at 55%.

Bumping to 1440p changes the picture. GPU usage climbs to 78% and CPU drops to 85%. FPS settles to 105, but frame times are actually more consistent. Both components share the workload more evenly.

At 4K (via DLSS Performance), her GPU finally hits 97% and FPS drops to 65. Now she's fully GPU-limited.

This is why "just lower your resolution for more FPS" can be bad advice in Arc Raiders. Dropping from 1440p to 1080p might not increase your FPS if your CPU was already the bottleneck at 1440p.

Arc Raiders GPU vs CPU Settings: The Full Matrix

This is the reference table most players need. Before tweaking settings, check whether the setting you're lowering actually affects the component that's bottlenecking you.

| Setting | CPU Load | GPU Load | Notes |

|---------|---------|---------|-------|

| View Distance | High | High | Draw calls (CPU) + geometry (GPU) |

| NPC/AI Density | Very High | Low | More AI = more CPU calculations |

| Physics Quality | High | Low | Destruction, ragdolls, particles |

| Shadow Quality | Low-Medium | High | GPU renders shadow maps |

| Ray Tracing | Medium | Very High | RT traversal has some CPU cost |

| Texture Quality | None | Medium (VRAM) | Purely VRAM-limited |

| Post-Processing | None | Medium-High | Full GPU pipeline |

| Anti-Aliasing | None | Medium | Full GPU pipeline |

| Volumetric Lighting | None | Medium | Full GPU pipeline |

| Effects Quality | Low | Low | Minimal impact either way |

| Motion Blur | None | Low | Almost free on modern GPUs |

The key insight: If you're CPU-bottlenecked, lowering Shadow Quality, Texture Quality, or Post-Processing won't help. Those settings only reduce GPU load. Instead, lower View Distance and Physics Quality, or reduce the chaos on screen by playing in less crowded zones (not always practical, but worth knowing).

The Driver Warning You Need to Know

Before you blame your hardware, check your NVIDIA driver version. Driver 581.80 has a confirmed bug that causes up to 50% FPS loss in Arc Raiders. This has been widely reported across the Steam forums and community channels.

What to do:

1. Open NVIDIA GeForce Experience or NVIDIA App

2. Check your current driver version

3. If you're on 581.80, roll back to 581.57 or 581.75

4. To rollback: Device Manager > Display Adapters > right-click your GPU > Properties > Driver > Roll Back Driver

5. If Roll Back isn't available, download 581.75 directly from NVIDIA's driver archive

This isn't a "maybe" situation. The regression is substantial and confirmed. If your Arc Raiders FPS tanked recently and nothing else changed, this is almost certainly why.

AMD users: no equivalent widespread driver issue as of April 2026, but always keep Adrenalin updated for UE5 stability fixes.

Get Hardware-Matched Arc Raiders Settings

You've now got the framework to diagnose whether your CPU or GPU is the bottleneck, which settings to adjust, and what hardware to target. But the fastest path to optimized settings is letting community data do the work.

FragForge's Arc Raiders wizard takes your GPU, CPU, RAM, and target resolution, then scores hundreds of community benchmarks to find settings that match your exact rig. Every recommendation comes with a confidence score so you know how much matching data backs it up.

It takes about 90 seconds. No account required. Get your personalized Arc Raiders settings.

Wrapping Up: Arc Raiders GPU vs CPU, the Final Verdict

CPU matters more than most Arc Raiders players expect. At 1080p and 1440p, your processor is likely the first component to hit its ceiling, especially in PvPvE encounters with high player counts and AI density. At 4K, the GPU takes over.

Three things to do right now:

1. Diagnose your bottleneck. Open Task Manager during gameplay and check CPU vs GPU utilization.

2. Check your NVIDIA driver. If you're on 581.80, roll back immediately.

3. Match settings to your hardware. Use the Arc Raiders settings wizard to get recommendations from players with similar rigs, or apply the CPU vs GPU settings matrix above manually.

Your hardware is probably more capable than your current FPS suggests. You just need to fix the right bottleneck. For more optimization guides, check the FragForge blog.