Rainbow Six Siege FPS on EPYC 7662 + GeForce RTX 5090

Rainbow Six Siege FPS Performance Results

Rainbow Six Siege

This tactical shooter uses the AnvilNext 2.0 engine and features procedural environmental destruction, which can be taxing on the CPU. The Vulkan API helps older hardware maintain performance by better utilizing available resources. Siege is sensitive to RAM speed and latency. The HD Texture Pack can push VRAM usage over 6GB, so cards with 8GB or more are recommended for the best visual experience at 1080p or 1440p.

Rainbow Six Siege FPS Estimates by Resolution on EPYC 7662 + GeForce RTX 5090

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

1080P
low518 FPS
medium447 FPS
high390 FPS
ultra345 FPS
1440P
low440 FPS
medium404 FPS
high360 FPS
ultra329 FPS
4K
low296 FPS
medium269 FPS
high231 FPS
ultra208 FPS

Performance Report

Rainbow Six Siege Performance Report onEPYC 7662 + GeForce RTX 5090

🎮Visual Experience

At 1080p, all quality settings exceed 345 FPS, suitable for 144Hz+ monitors. At 1440p, all settings exceed 329 FPS. At 4K, all settings exceed 208 FPS.

Official Requirements

The GeForce RTX 5090 is 625% above the recommended GPU (GeForce GTX 670) for Rainbow Six Siege. The EPYC 7662 is 996% above the recommended CPU (Core i5-2500K).

⚙️FPS Ceiling Analysis

The EPYC 7662 sets the FPS ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the GeForce RTX 5090 still has headroom.

💰Value Analysis

Approximated average price on current market:

GeForce RTX 5090:$2700
Official Launch Price: $1999
EPYC 7662:$1266
Official Launch Price: $6150

Combo price: $3966. At 1080p Ultra, this combo delivers 345 FPS, equivalent to 0.09 FPS per dollar.

ResolutionLowMediumHighUltra
1080p0.131 fps/$0.113 fps/$0.098 fps/$0.087 fps/$
1440p0.111 fps/$0.102 fps/$0.091 fps/$0.083 fps/$
4k0.075 fps/$0.068 fps/$0.058 fps/$0.052 fps/$

* Table values represent FPS per Dollar (higher is better)

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Rainbow Six Siege Combo AnalysisEPYC 7662 + GeForce RTX 5090

📈Analysis

Which Component Limits FPS Most?

This chart answers a simple question: which upgrade is more likely to increase FPS first? In this case, the answer is clearly the CPU.

The largest gap appears at 1080p Low, where the EPYC 7662 reaches about 518 FPS, while the GeForce RTX 5090 still has headroom up to roughly 757 FPS.

That means the EPYC 7662 is hitting its performance ceiling first, leaving a 32% gap versus the GeForce RTX 5090's available headroom in the most unbalanced scenario. Across all tested settings, this pairing is CPU-limited in 12 out of 12 cases, with 0 GPU-limited and 0 balanced results.

Overall, this is a clearly CPU-bound combination in this game.

Verdict

Upgrade Recommendations

CPU-Limited

The EPYC 7662 is consistently the limiting part in this game, so upgrading the CPU is more likely to deliver a larger FPS gain than upgrading the GPU.

🧩
Detailed BreakdownShows which upgrade is more likely to unlock more FPS in each tested setting

This chart shows which upgrade is more likely to unlock more FPS in each tested setting. The lower line represents the part that reaches its limit first. When the CPU and GPU lines stay close together, the system is more balanced. When the gap widens, one component is more clearly holding the other back. Hover any setting to inspect it.

CPU vs GPU FPS Ceiling by Resolution and PresetRainbow Six Siege on EPYC 7662 + GeForce RTX 5090

EPYC 7662GeForce RTX 5090
FPS8006004002000lowmediumhighultra32%33%34%32%1080Plowmediumhighultra30%32%32%28%1440Plowmediumhighultra32%34%35%33%4K

The lower line is the current limiter. The closer the two lines are, the more balanced the CPU and GPU are for this game.

🧠Methodology

Each line represents an estimated FPS ceiling for one component, rather than live usage alone.

To estimate the CPU ceiling, we pair the EPYC 7662 with GeForce RTX 5090, our current GPU anchor. To estimate the GPU ceiling, we pair the GeForce RTX 5090 with Ryzen 9 9950X3D, our current CPU anchor.

The lower line indicates the current limiter, since that component reaches its FPS ceiling first. In most scenarios, that is also the part most likely to deliver the bigger performance uplift if upgraded first.

The percentage shown represents the gap between the two ceilings. In practical terms, it shows how much of the stronger component's potential is left unused because the weaker one becomes the bottleneck first.

Rainbow Six Siege Requirements ComparisonEPYC 7662 + GeForce RTX 5090

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 - EPYC 7662
cpu icon
72,298
Your Score
MinimumCore i3-560
RecommendedCore i5-2500K
GPU - GeForce RTX 5090
gpu icon
38,867
Your Score
MinimumGeForce GTX 460
RecommendedGeForce GTX 670

Your CPU is 996% above and your GPU is 625% above the recommended specs. Ultra settings at 1080p, or High at 1440p/4K.

CPU

+996%vsrecommended

GPU

+625%vsrecommended

CPU

+3098%vsminimum

GPU

+1608%vsminimum

Minimum Requirements
Video Card: GeForce GTX 460
Processor: Core i3-560
Memory: 6 GB
Disk Space: 61 GB
System: Windows 10 64-bit
Recommended Requirements
Video Card: GeForce GTX 670
Processor: Core i5-2500K
Memory: 8 GB
Disk Space: 61 GB (SSD)
System: Windows 10 64-bit

Rainbow Six Siege FAQ

1Can the EPYC 7662 and GeForce RTX 5090 run Rainbow Six Siege well?

Yes, the EPYC 7662 paired with the GeForce RTX 5090 can run Rainbow Six Siege smoothly up to 4k achieving around 208 FPS at Ultra quality. Your GPU is 625% above the recommended specs, and your CPU is 996% above the recommended requirements.

2Is there a more cost-effective setup to run Rainbow Six Siege?

This CPU + GPU combo costs approximately $3,966 ($1,266 CPU + $2,700 GPU). Since the CPU is the main limiting factor, investing in a stronger processor will improve your framerates and overall value. For example, the EPYC 9375F is a great upgrade option for around $5,306 (Rank #5 for value).

3Which component should I upgrade first to improve Rainbow Six Siege performance?

For Rainbow Six Siege, upgrading the CPU would usually improve performance first. In the Performance Limiter Analysis, the EPYC 7662 is the side that most often caps the frame rate, while the GeForce RTX 5090 still has additional headroom in the tested presets. If you want to move closer to the current market ceiling, a stronger processor like Ryzen Threadripper PRO 9995WX for around $11,699 would be the clearest next step. The main bottleneck appears on the CPU side. The largest gap shows up at 1080p Low, where the CPU reaches about 518 FPS while the GPU still has headroom up to roughly 757 FPS. Across all tested settings, the distribution is 0/12 GPU-limited, 12/12 CPU-limited, and 0/12 balanced.

4Does this setup support Frame Generation for Rainbow Six Siege?

Rainbow Six Siege 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 Rainbow Six Siege?

Rainbow Six Siege requires at minimum a Core i3-560 (CPU) and GeForce GTX 460 (GPU) with 6 GB RAM and 61 GB storage. For the recommended experience, you need a Core i5-2500K and GeForce GTX 670 with 8 GB RAM. Your EPYC 7662 and GeForce RTX 5090 both exceed the recommended specs, so you're well-positioned for a great experience.

6How accurate are these Rainbow Six Siege FPS estimates for the EPYC 7662 and GeForce RTX 5090?

These Rainbow Six Siege 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.