Red Dead Redemption 2FPS onPhenom II X2 N620&GeForce RTX 4090

Red Dead Redemption 2

A masterpiece of the RAGE engine, heavily taxing the GPU with volumetric lighting and water physics. Interestingly, it has relatively low CPU utilization compared to its graphical demands. Be prepared for a massive 150GB install size.

Performance Report

Red Dead Redemption 2

GeForce RTX 4090 + Phenom II X2 N620
🎮Visual Experience

✅Official Requirements

The GeForce RTX 4090 is 279% above the recommended GPU (GeForce GTX 1060) for Red Dead Redemption 2. The Phenom II X2 N620 is 40% below minimum CPU requirement.

✅FPS Ceiling Analysis

No major FPS-ceiling mismatch detected. The GeForce RTX 4090 and Phenom II X2 N620 stay close in effective frame-generation ceiling across the tested resolutions and quality settings.

📊Predicted Hardware Utilization for Phenom II X2 N620 and GeForce RTX 4090

1080p (Full HD)

Low
CPU100% - 100%
GPU15% - 23%
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Medium
CPU99% - 100%
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GPU18% - 30%
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High
CPU99% - 100%
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GPU19% - 35%
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Ultra
CPU99% - 100%
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GPU28% - 38%
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1440p (2K QHD)

Low
CPU100% - 100%
GPU16% - 28%
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Medium
CPU100% - 100%
GPU19% - 35%
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High
CPU100% - 100%
GPU19% - 36%
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Ultra
CPU100% - 100%
GPU28% - 40%
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4K (Ultra HD)

Low
CPU97% - 100%
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GPU34% - 59%
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Medium
CPU97% - 100%
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GPU36% - 64%
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High
CPU98% - 100%
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GPU36% - 64%
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Ultra
CPU98% - 100%
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GPU37% - 65%
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Performance Summary

The Phenom II X2 N620 + GeForce RTX 4090 pairing runs this title with CPU utilization between 97% and 100% and GPU utilization between 15% and 65%. Phenom II X2 N620 reaches high load in heavier scenarios, while GeForce RTX 4090 is utilized efficiently without persistent saturation. As resolution scales, average GPU load rises from 26% at 1080p to 49% at 4K, while CPU averages move from 100% to 99%.

Load Interpretation

From a utilization perspective, this is a CPU-heavy load profile. At 1080p (Full HD) Low, the Phenom II X2 N620 reaches 100% average load (100-100%), while the GeForce RTX 4090 remains comparatively lower at 19% (15-23%). This points to heavier CPU-side frame preparation work, but utilization alone does not define the FPS limiter.

Resolution Scaling

At 1080p, averages sit around CPU 100% and GPU 26%. At 1440p, that shifts to CPU 100% and GPU 28%, and at 4K it reaches CPU 99% and GPU 49%. This shows that GPU demand scales sharply with resolution while CPU load remains comparatively stable.

Optimal Settings Recommendation

4K (Ultra HD) Medium is the most balanced preset based on this dataset. It runs around CPU 98% (97-100%) and GPU 50% (36-64%), which keeps GeForce RTX 4090 well utilized without constant max-out behavior while Phenom II X2 N620 remains stable for consistent frame delivery.

Upgrade Insight

Upgrade priority should be the CPU. The Phenom II X2 N620 reaches 100% average load at 1080p (Full HD) Low while the GeForce RTX 4090 remains comparatively underutilized, so a faster processor would improve frame-time consistency and top-end FPS.

Understanding Hardware Utilization: These percentages represent how much of your component's maximum processing power is actively being used during gameplay. They describe hardware load, but they do not directly tell you which component sets the FPS ceiling.

Important: a CPU or GPU can still be the FPS limiter without reaching 100% utilization. Two processors can both show 40% usage and still deliver very different frame rates, depending on per-core speed, cache, engine threading, driver overhead, and frame preparation efficiency.

  • High GPU Load: You typically want to see High GPU Utilization (90%+) and moderate CPU usage when visual settings are heavy. This indicates the graphics pipeline is under strong load, but the exact FPS limiter should still be confirmed by the FPS ceiling analysis.
  • High CPU Load: If you see High CPU Utilization (85%+) paired with lower GPU utilization, the processor is handling a disproportionate share of frame preparation and game logic. That can point to CPU-side pressure, but it should not be treated as a direct replacement for FPS ceiling analysis.
  • Low CPU and GPU Load: If both CPU and GPU utilization are relatively low, it means the hardware is waiting on something else. This could be a game engine limitation, poorly optimized code, or an artificial framerate cap like VSync holding performance back. It does not mean both parts are equally fast in FPS terms.

Data generated by our Machine Learning engine trained on real-world benchmarks. Shows the approximate average utilization at each setting.

Red Dead Redemption 2 Requirements Comparison

See how your processor and graphics card compare against the game official minimum and recommended system specs. The placement of your hardware is calculated using relative synthetic performance scores to help you gauge overall playability.

CPU - Phenom II X2 N620
cpu icon
2,503
Your Score
MinimumCore i5-2500K
RecommendedCore i7-4770K
GPU - GeForce RTX 4090
gpu icon
38,112
Your Score
MinimumGeForce GTX 770
RecommendedGeForce GTX 1060

Your hardware is below minimum requirements. CPU is the limiting factor (40% below minimum). Expect performance issues. Low settings recommended.

CPU

-72%vsrecommended

GPU

+279%vsrecommended

CPU

-40%vsminimum

GPU

+539%vsminimum

Minimum Requirements
Video Card: GeForce GTX 770
Processor: Core i5-2500K
Memory: 8 GB
Disk Space: 150 GB
System: Windows 10 64-bit
Recommended Requirements
Video Card: GeForce GTX 1060
Processor: Core i7-4770K
Memory: 12 GB
Disk Space: 150 GB
System: Windows 10 64-bit

Frequently Asked Questions

1Can the Phenom II X2 N620 and GeForce RTX 4090 run Red Dead Redemption 2 well?

The Phenom II X2 N620 and GeForce RTX 4090 will struggle to run Red Dead Redemption 2 at smooth framerates.

2Is there a more cost-effective setup to run Red Dead Redemption 2?

Price data is not currently available for this combination. In general, look for setups where the CPU and GPU are balanced — this ensures you're not overspending on one component that the other can't keep up with.

3Which component should I upgrade first to improve Red Dead Redemption 2 performance?

This setup is already well-balanced for Red Dead Redemption 2. No significant bottleneck - CPU and GPU are well matched across all settings. Both the Phenom II X2 N620 and GeForce RTX 4090 complement each other effectively, so upgrading either component individually would yield diminishing returns. If you want more FPS, you'd benefit most from upgrading both CPU and GPU together.

4Does this setup support Frame Generation for Red Dead Redemption 2?

Red Dead Redemption 2 does not currently support Frame Generation technologies like DLSS 3 or FSR 3. Your performance is based entirely on native rendering. If the game adds support in a future update, newer GPUs will benefit the most.

5What are the minimum and recommended specs for Red Dead Redemption 2?

Red Dead Redemption 2 requires at minimum a Core i5-2500K (CPU) and GeForce GTX 770 (GPU) with 8 GB RAM and 150 GB storage. For the recommended experience, you need a Core i7-4770K and GeForce GTX 1060 with 12 GB RAM. Your hardware falls below the minimum requirements for this game, which may result in poor performance.

6How accurate are these Red Dead Redemption 2 FPS estimates for the Phenom II X2 N620 and GeForce RTX 4090?

These Red Dead Redemption 2 FPS results are not arbitrary numbers. They come from calculations informed by thousands of real gaming benchmarks, and the typical accuracy range is around 10% to 15%. That makes them far more useful than generic FPS calculators that simply invent values without a benchmark foundation. Actual in-game performance can still vary with drivers, updates, RAM configuration, cooling, and the exact scene being rendered.

Performance estimates are based on synthetic benchmarks and hardware capabilities.

Results may vary based on drivers, OS, and background processes.

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