Overwatch 2FPS onCeleron B815&GeForce RTX 4090

Overwatch 2

Overwatch 2 refreshed the original with an engine update focused on larger maps and better lighting, while maintaining excellent optimization. The shift to a 5v5 format slightly reduced the visual clutter, helping with frame rate stability. NVIDIA Reflex is essential for reducing latency, supported on GTX 900 series and up. While minimum specs are low, competitive play at 144Hz+ requires a reasonably modern CPU (Intel Skylake / Ryzen Zen 1 or newer) to handle the fast-paced physics and game state updates.

Overwatch 2 - FPS Estimates by Resolution

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

1080P
low52 FPS
medium52 FPS
high52 FPS
ultra38 FPS
1440P
low52 FPS
medium52 FPS
high52 FPS
ultra40 FPS
4K
low47 FPS
medium40 FPS
high31 FPS
ultra20 FPS

Performance Report

Overwatch 2

GeForce RTX 4090 + Celeron B815
🎮Visual Experience

At 1080p, frame rates range from 38 to 52 FPS depending on quality settings. At 1440p, frame rates range from 40 to 52 FPS. At 4K, frame rates range from 20 to 47 FPS.

Official Requirements

The GeForce RTX 4090 is 279% above the recommended GPU (GeForce GTX 1060) for Overwatch 2. The Celeron B815 is 77% below recommended, but 27% above minimum.

⚙️FPS Ceiling Analysis

The Celeron B815 sets the FPS ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the GeForce RTX 4090 still has headroom.

💰Value Analysis

Approximated average price on current market:

GeForce RTX 4090:$1649(updated 2/6/2026)
Official Launch Price: $1599
Celeron B815:$15(updated 2/9/2026)
Official Launch Price: $86

Combo price: $1664. At 1080p Ultra, this combo delivers 38 FPS, equivalent to 0.02 FPS per dollar.

ResolutionLowMediumHighUltra
1080p0.031 fps/$0.031 fps/$0.031 fps/$0.023 fps/$
1440p0.031 fps/$0.031 fps/$0.031 fps/$0.024 fps/$
4k0.028 fps/$0.024 fps/$0.019 fps/$0.012 fps/$

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

Performance Limiter Analysis

Celeron B815|GeForce RTX 4090

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

📈Analysis

At 1080p low, the Celeron B815 sets the ceiling at about 52 FPS, while the GeForce RTX 4090 could reach 672 FPS. In this scenario, the CPU limits the GPU potential by 92% (FPS gap: 620 FPS). Overall distribution: CPU limits 12/12 cells, GPU limits 0/12, balanced 0/12.

Verdict

CPU Limits GPU

Your Celeron B815 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 92%
MediumCPU Limits GPU 91%
HighCPU Limits GPU 90%
UltraCPU Limits GPU 92%
1440p (2K QHD)
LowCPU Limits GPU 90%
MediumCPU Limits GPU 89%
HighCPU Limits GPU 87%
UltraCPU Limits GPU 89%
4K (Ultra HD)
LowCPU Limits GPU 84%
MediumCPU Limits GPU 85%
HighCPU Limits GPU 87%
UltraCPU Limits GPU 89%
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.

Overwatch 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 - Celeron B815
cpu icon
2,093
Your Score
MinimumCore i3-560
RecommendedCore i7-4770
GPU - GeForce RTX 4090
gpu icon
38,112
Your Score
MinimumGeForce GTX 600 series
RecommendedGeForce GTX 1060

Your CPU is 77% below recommended and your GPU is 279% below recommended, but both meet minimum specs. Playable at Low/Medium settings, 1080p or below.

CPU

-77%vsrecommended

GPU

+279%vsrecommended

CPU

+27%vsminimum

GPU

+1907%vsminimum

Minimum Requirements
Processor: Core i3-560
Memory: 6 GB
Disk Space: 50 GB
System: Windows 10 64-bit
Recommended Requirements
Video Card: GeForce GTX 1060
Processor: Core i7-4770
Memory: 8 GB
Disk Space: 50 GB (SSD)
System: Windows 10 64-bit

Frequently Asked Questions

1Can the Celeron B815 and GeForce RTX 4090 run Overwatch 2 well?

The Celeron B815 and GeForce RTX 4090 will struggle to run Overwatch 2 at smooth framerates. At 1080p Ultra, you can expect around 38 FPS which is classified as "playable". Consider lowering settings or upgrading your hardware.

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

This CPU + GPU combo costs approximately $1664 ($15 CPU + $1649 GPU (Rank #77 Value)). Since the CPU is the main limiting factor, investing in a stronger processor will improve your framerates and overall value. For example, the Ryzen 9 7845HX is a great upgrade option (Rank #1 for value).

3Which component should I upgrade first to improve Overwatch 2 performance?

For Overwatch 2, upgrading the CPU would have the biggest impact on performance. The Celeron B815 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 Overwatch 2?

Overwatch 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 Overwatch 2?

Overwatch 2 requires at minimum a Core i3-560 (CPU) and GeForce GTX 600 series (GPU) with 6 GB RAM and 50 GB storage. For the recommended experience, you need a Core i7-4770 and GeForce GTX 1060 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 Overwatch 2 FPS estimates for the Celeron B815 and GeForce RTX 4090?

These Overwatch 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.