RobloxFPS onXeon 6737P&GeForce RTX 4090

Roblox

Scales from mobile devices to high-end PCs. The engine is lightweight and typically capped at 60 FPS. It requires a stable internet connection for asset streaming and a DX10 compatible GPU.

This game has a built-in FPS cap of 60 FPS

Roblox - FPS Estimates by Resolution

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

1080P
low60 FPS
medium60 FPS
high60 FPS
ultra60 FPS
1440P
low60 FPS
medium60 FPS
high60 FPS
ultra60 FPS
4K
low60 FPS
medium60 FPS
high60 FPS
ultra60 FPS

Performance Report

Roblox

GeForce RTX 4090 + Xeon 6737P
🎮Visual Experience

At 1080p, all quality settings exceed 277 FPS, suitable for 144Hz+ monitors. At 1440p, all settings exceed 263 FPS. At 4K, all settings exceed 192 FPS.

Official Requirements

The GeForce RTX 4090 is 843% above the recommended GPU (GeForce GTX 660) for Roblox. The Xeon 6737P is 3535% above the recommended CPU (Core 2 Duo).

⚙️Bottleneck Analysis

The Xeon 6737P determines the performance ceiling at 1080p medium, 1440p medium, 4k (medium/high/ultra), while the GPU has headroom. The system is well balanced at 1080p (low/high/ultra), 1440p (low/high/ultra), 4k low.

💰Value Analysis

Approximated average price on current market:

GeForce RTX 4090:$1649(updated 2/6/2026)
Official Launch Price: $1599
Xeon 6737P:$4995(updated 2/11/2026)
Official Launch Price: $4995

Combo price: $6644. At 1080p Ultra, this combo delivers 277 FPS, equivalent to 0.04 FPS per dollar.

ResolutionLowMediumHighUltra
1080p0.053 fps/$0.045 fps/$0.045 fps/$0.042 fps/$
1440p0.048 fps/$0.042 fps/$0.045 fps/$0.040 fps/$
4k0.035 fps/$0.031 fps/$0.032 fps/$0.029 fps/$

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

Performance Limiter Analysis

Xeon 6737P|GeForce RTX 4090
📈Analysis

At 4k ultra, the Xeon 6737P sets the ceiling at about 194 FPS, while the GeForce RTX 4090 could reach 244 FPS. In this scenario, the CPU limits the GPU potential by 20% (FPS gap: 50 FPS). Overall distribution: CPU limits 5/12 cells, GPU limits 0/12, balanced 7/12.

Verdict

Well Balanced

The Xeon 6737P and GeForce RTX 4090 stay close in effective frame-generation ceiling across most presets, so neither side consistently suppresses the other by a large margin.

🧩Detailed Breakdown
1080p (Full HD)
LowBalanced
MediumCPU Limits GPU 12%
HighBalanced
UltraBalanced
1440p (2K QHD)
LowBalanced
MediumCPU Limits GPU 9%
HighBalanced
UltraBalanced
4K (Ultra HD)
LowBalanced
MediumCPU Limits GPU 16%
HighCPU Limits GPU 19%
UltraCPU Limits GPU 20%
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.

The displayed percentages are derived from FPS ceilings, not generic utilization heuristics.

Roblox 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 - Xeon 6737P
cpu icon
79,634
Your Score
MinimumCeleron D
RecommendedCore 2 Duo
GPU - GeForce RTX 4090
gpu icon
38,112
Your Score
MinimumGeForce 6600
RecommendedGeForce GTX 660

Your CPU is 3535% above and your GPU is 843% above the recommended specs. Ultra settings at 1080p, or High at 1440p/4K.

CPU

+3535%vsrecommended

GPU

+843%vsrecommended

CPU

+2554%vsminimum

GPU

+2422%vsminimum

Minimum Requirements
Video Card: GeForce 6600
Processor: Celeron D
Memory: 1 GB
Disk Space: 20 MB
System: Windows 10
Recommended Requirements
Video Card: GeForce GTX 660
Processor: Core 2 Duo
Memory: 4 GB
Disk Space: 1 GB
System: Windows 10

Frequently Asked Questions

1Can the Xeon 6737P and GeForce RTX 4090 run Roblox well?

Yes, the Xeon 6737P paired with the GeForce RTX 4090 can run Roblox smoothly up to 4k achieving around 192 FPS at Ultra quality. Your GPU is 843% above the recommended specs, and your CPU is 3535% above the recommended requirements.

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

This CPU + GPU combo costs approximately $6644 ($4995 CPU (Rank #405 Value) + $1649 GPU (Rank #77 Value)). Your Xeon 6737P provides phenomenal top-tier performance but at a premium enthusiast price. Since you are essentially at the ceiling of current hardware capabilities, there are no meaningful performance upgrades available. However, if you wanted a more cost-effective build that still delivers a great experience, you could theoretically step down to a high-end processor with a significantly better value rating. For example, the EPYC 9455P is a great upgrade option for around $4819 (Rank #344 for value) while costing less than your current CPU.

3Which component should I upgrade first to improve Roblox performance?

Your Xeon 6737P is already an incredibly powerful processor. While it's technically the first component to hit its limit (which is completely normal in state-of-the-art builds), there is no meaningful upgrade path that would drastically improve your Roblox performance right now. CPU fully utilized at: 1080p medium, 1440p medium, 4k medium, 4k high, 4k ultra.

4Does this setup support Frame Generation for Roblox?

Roblox 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 Roblox?

Roblox requires at minimum a Celeron D (CPU) and GeForce 6600 (GPU) with 1 GB RAM and 20 MB storage. For the recommended experience, you need a Core 2 Duo and GeForce GTX 660 with 4 GB RAM. Your Xeon 6737P and GeForce RTX 4090 both exceed the recommended specs, so you're well-positioned for a great experience.

6How accurate are these Roblox FPS estimates for the Xeon 6737P and GeForce RTX 4090?

These Roblox 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.