A Valve classic that depends heavily on single-thread clock speed. It runs well on older hardware but benefits from a fast CPU.
Actual FPS may vary based on RAM speed, background processes, and other system factors
Performance Report
At 1080p, all quality settings exceed 172 FPS, suitable for 144Hz+ monitors. At 1440p, all settings exceed 172 FPS. At 4K, all settings exceed 172 FPS.
The GeForce RTX 4090 is 13367% above the recommended GPU (GeForce 8600 GT) for Team Fortress 2. The Xeon E5-2623 v4 is 213% above the recommended CPU (Core 2 Duo).
The Xeon E5-2623 v4 sets the FPS ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the GeForce RTX 4090 still has headroom.
This section is based on estimated CPU/GPU FPS ceilings, not utilization percentages.
At 1080p low, the Xeon E5-2623 v4 sets the ceiling at about 172 FPS, while the GeForce RTX 4090 could reach 700 FPS. In this scenario, the CPU limits the GPU potential by 75% (FPS gap: 528 FPS). Overall distribution: CPU limits 12/12 cells, GPU limits 0/12, balanced 0/12.
Your Xeon E5-2623 v4 is the limiting side in the heaviest mismatch. This means part of the GeForce RTX 4090 rendering potential remains unused in those settings.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | CPU Limits GPU 75% | CPU Limits GPU 71% | CPU Limits GPU 66% | CPU Limits GPU 62% |
| 1440p (2K QHD) | CPU Limits GPU 75% | CPU Limits GPU 71% | CPU Limits GPU 66% | CPU Limits GPU 62% |
| 4K (Ultra HD) | CPU Limits GPU 75% | CPU Limits GPU 71% | CPU Limits GPU 66% | CPU Limits GPU 60% |
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.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | CPU93% - 98% <> GPU16% - 20% <> | CPU47% - 68% <> GPU24% - 24% | CPU45% - 65% <> GPU30% - 33% <> | CPU46% - 65% <> GPU30% - 36% <> |
| 1440p (2K QHD) | CPU90% - 98% <> GPU37% - 42% <> | CPU44% - 69% <> GPU46% - 47% <> | CPU41% - 66% <> GPU48% - 52% <> | CPU42% - 65% <> GPU48% - 55% <> |
| 4K (Ultra HD) | CPU90% - 98% <> GPU50% - 60% <> | CPU43% - 69% <> GPU59% - 66% <> | CPU41% - 66% <> GPU62% - 70% <> | CPU42% - 65% <> GPU62% - 73% <> |
The Xeon E5-2623 v4 + GeForce RTX 4090 pairing runs this title with CPU utilization between 41% and 98% and GPU utilization between 16% and 73%. Xeon E5-2623 v4 reaches high load in heavier scenarios, while GeForce RTX 4090 is utilized efficiently without persistent saturation. As resolution scales, average GPU load rises from 27% at 1080p to 63% at 4K, while CPU averages move from 66% to 65%.
From a utilization perspective, this is a CPU-heavy load profile. At 1080p (Full HD) Low, the Xeon E5-2623 v4 reaches 96% average load (93-98%), while the GeForce RTX 4090 remains comparatively lower at 18% (16-20%). This points to heavier CPU-side frame preparation work, but utilization alone does not define the FPS limiter.
At 1080p, averages sit around CPU 66% and GPU 27%. At 1440p, that shifts to CPU 65% and GPU 47%, and at 4K it reaches CPU 65% and GPU 63%. This shows that GPU demand scales sharply with resolution while CPU load remains comparatively stable.
4K (Ultra HD) Ultra is the most balanced preset based on this dataset. It runs around CPU 54% (42-65%) and GPU 68% (62-73%), which keeps GeForce RTX 4090 well utilized without constant max-out behavior while Xeon E5-2623 v4 remains stable for consistent frame delivery.
Upgrade priority should be the CPU. The Xeon E5-2623 v4 reaches 96% 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.
Data generated by our Machine Learning engine trained on real-world benchmarks. Shows the approximate average utilization at each setting.
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.
Your CPU is 213% above and your GPU is 13367% above the recommended specs. Ultra settings at 1080p, or High at 1440p/4K.
+213%vsrecommended
+13367%vsrecommended
+129%vsminimum
+2422%vsminimum
Yes, the Xeon E5-2623 v4 paired with the GeForce RTX 4090 can run Team Fortress 2 smoothly up to 4k achieving around 172 FPS at Ultra quality. Your GPU is 13367% above the recommended specs, and your CPU is 213% above the recommended requirements.
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.
For Team Fortress 2, upgrading the CPU would have the biggest impact on performance. The Xeon E5-2623 v4 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.
Team Fortress 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.
Team Fortress 2 requires at minimum a Pentium 4 (3.0 GHz) (CPU) and GeForce 6 series (GPU) with 1 GB RAM and 15 GB storage. For the recommended experience, you need a Core 2 Duo and GeForce 8600 GT with 2 GB RAM. Your Xeon E5-2623 v4 and GeForce RTX 4090 both exceed the recommended specs, so you're well-positioned for a great experience.
These Team Fortress 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.
