Destiny 2FPS onCore i3-8121U&GeForce RTX 4090

Destiny 2

Uses the stable Tiger engine. It has dropped support for older OSs and requires significant storage space. A decent CPU is needed for raids and activities with many enemies.

Destiny 2 - FPS Estimates by Resolution

Actual FPS may vary based on RAM speed, background processes, and other system factors

1080P
low90 FPS
medium73 FPS
high43 FPS
ultra28 FPS
1440P
low54 FPS
medium44 FPS
high33 FPS
ultra15 FPS
4K
low30 FPS
medium24 FPS
high16 FPS
ultra9 FPS

Performance Report

Destiny 2

GeForce RTX 4090 + Core i3-8121U
🎮Visual Experience

At 1080p, frame rates range from 28 to 90 FPS depending on quality settings. At 1440p, frame rates range from 15 to 54 FPS. At 4K, frame rates range from 9 to 30 FPS.

Official Requirements

The GeForce RTX 4090 is 295% above the recommended GPU (GeForce GTX 970) for Destiny 2. The Core i3-8121U is 67% below recommended, but 34% above minimum.

⚙️FPS Ceiling Analysis

The Core i3-8121U sets the FPS ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the GeForce RTX 4090 still has headroom.

Performance Limiter Analysis

Core i3-8121U|GeForce RTX 4090

This section is based on estimated CPU/GPU FPS ceilings, not utilization percentages.

📈Analysis

At 4k ultra, the Core i3-8121U sets the ceiling at about 9 FPS, while the GeForce RTX 4090 could reach 144 FPS. In this scenario, the CPU limits the GPU potential by 94% (FPS gap: 135 FPS). Overall distribution: CPU limits 12/12 cells, GPU limits 0/12, balanced 0/12.

Verdict

CPU Limits GPU

Your Core i3-8121U is the limiting side in the heaviest mismatch. This means part of the GeForce RTX 4090 rendering potential remains unused in those settings.

🧩Detailed Breakdown
1080p (Full HD)
LowCPU Limits GPU 79%
MediumCPU Limits GPU 82%
HighCPU Limits GPU 87%
UltraCPU Limits GPU 90%
1440p (2K QHD)
LowCPU Limits GPU 86%
MediumCPU Limits GPU 88%
HighCPU Limits GPU 89%
UltraCPU Limits GPU 93%
4K (Ultra HD)
LowCPU Limits GPU 87%
MediumCPU Limits GPU 89%
HighCPU Limits GPU 91%
UltraCPU Limits GPU 94%
Percentages show how much potential FPS of the stronger component is lost because the other component has a lower FPS ceiling.
🧠Methodology

We estimate the maximum FPS the processor can sustain and the maximum FPS the graphics card can sustain in each setting, then compare those limits directly.

Limit Factor formula: (stronger - weaker) / stronger. Example: if CPU ceiling is 200 FPS and GPU ceiling is 140 FPS, then GPU limits CPU by 30%.

CPU Limits GPU means the processor ceiling is lower. GPU Limits CPU means the graphics ceiling is lower. Balanced means the FPS ceilings are close enough that the gap is negligible.

A component can still be the FPS limiter without reaching 100% utilization. The displayed percentages are derived from FPS ceilings, not generic utilization heuristics.

📊Predicted Hardware Utilization for Core i3-8121U and GeForce RTX 4090

1080p (Full HD)

Low
CPU13% - 38%
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GPU57% - 85%
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Medium
CPU13% - 38%
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GPU57% - 85%
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High
CPU21% - 43%
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GPU79% - 96%
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Ultra
CPU18% - 38%
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GPU83% - 96%
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1440p (2K QHD)

Low
CPU17% - 42%
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GPU65% - 86%
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Medium
CPU17% - 42%
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GPU65% - 86%
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High
CPU22% - 47%
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GPU92% - 99%
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Ultra
CPU19% - 42%
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GPU96% - 99%
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4K (Ultra HD)

Low
CPU14% - 39%
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GPU67% - 86%
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Medium
CPU14% - 39%
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GPU67% - 86%
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High
CPU19% - 43%
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GPU95% - 98%
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Ultra
CPU16% - 39%
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GPU98% - 98%

Performance Summary

The Core i3-8121U + GeForce RTX 4090 pairing runs this title with CPU utilization between 13% and 47% and GPU utilization between 57% and 99%. Core i3-8121U keeps significant headroom across presets, while GeForce RTX 4090 carries most of the graphics load at heavier visual settings. As resolution scales, average GPU load rises from 80% at 1080p to 87% at 4K, while CPU averages move from 28% to 28%.

Load Interpretation

From a utilization perspective, this is a GPU-heavy load profile. At 1440p (2K QHD) Ultra, the GeForce RTX 4090 averages 98% usage (96-99%), while the Core i3-8121U stays at 30% (19-42%). This shows the graphics pipeline is carrying most of the workload, but utilization alone does not define the FPS limiter.

Resolution Scaling

At 1080p, averages sit around CPU 28% and GPU 80%. At 1440p, that shifts to CPU 31% and GPU 87%, and at 4K it reaches CPU 28% and GPU 87%. This shows that workload scaling is present on both components, with stronger pressure on the GPU.

Optimal Settings Recommendation

1080p (Full HD) High is the most balanced preset based on this dataset. It runs around CPU 32% (21-43%) and GPU 88% (79-96%), which keeps GeForce RTX 4090 well utilized without constant max-out behavior while Core i3-8121U remains stable for consistent frame delivery.

Upgrade Insight

Upgrade priority should be the GPU. The GeForce RTX 4090 reaches 98% average load at 1440p (2K QHD) Ultra while the Core i3-8121U still has headroom, so a faster graphics card would deliver the largest uplift.

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.

Destiny 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 - Core i3-8121U
cpu icon
4,271
Your Score
MinimumCore i3-3250
RecommendedCore i5-2400
GPU - GeForce RTX 4090
gpu icon
38,112
Your Score
MinimumGeForce GTX 660
RecommendedGeForce GTX 970

Your CPU is 67% below recommended and your GPU is 295% below recommended, but both meet minimum specs. Playable at Low/Medium settings, 1080p or below.

CPU

-67%vsrecommended

GPU

+295%vsrecommended

CPU

+34%vsminimum

GPU

+843%vsminimum

Minimum Requirements
Video Card: GeForce GTX 660
Processor: Core i3-3250
Memory: 6 GB
Disk Space: 105 GB
System: Windows 10 64-bit
Recommended Requirements
Video Card: GeForce GTX 970
Processor: Core i5-2400
Memory: 8 GB
Disk Space: 105 GB (SSD)
System: Windows 10 64-bit

Frequently Asked Questions

1Can the Core i3-8121U and GeForce RTX 4090 run Destiny 2 well?

The Core i3-8121U and GeForce RTX 4090 will struggle to run Destiny 2 at smooth framerates. At 1080p Ultra, you can expect around 28 FPS which is classified as "struggling". Consider lowering settings or upgrading your hardware.

2Is there a more cost-effective setup to run Destiny 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 Destiny 2 performance?

For Destiny 2, upgrading the CPU would have the biggest impact on performance. The Core i3-8121U is currently the limiting factor — the GeForce RTX 4090 has extra headroom that a faster processor could take advantage of. This is especially noticeable at 1080p where CPU performance matters more. CPU-limited at: 1080p low, 1080p medium, 1080p high, 1080p ultra, 1440p low, 1440p medium, 1440p high, 1440p ultra, 4k low, 4k medium, 4k high, 4k ultra.

4Does this setup support Frame Generation for Destiny 2?

Destiny 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 Destiny 2?

Destiny 2 requires at minimum a Core i3-3250 (CPU) and GeForce GTX 660 (GPU) with 6 GB RAM and 105 GB storage. For the recommended experience, you need a Core i5-2400 and GeForce GTX 970 with 8 GB RAM. Your setup meets the minimum requirements but falls short of the recommended specs. You may need to lower some settings for smooth performance.

6How accurate are these Destiny 2 FPS estimates for the Core i3-8121U and GeForce RTX 4090?

These Destiny 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.