Overpower

# Overpower with Intel Core Ultra 7 265 + Intel Arc B390

The Intel Core Ultra 7 265 paired with the Intel Arc B390 is a combination that leans heavily on CPU muscle while the integrated GPU carries the visual load. In Overpower, an Action title from 2023, this setup delivers playable but not spectacular frame rates, with the Arc B390 clearly acting as the bottleneck across all tested resolutions. The data shows a system that can hit smooth 1080p gameplay on lower presets but struggles to maintain consistency as resolution and settings climb. This analysis breaks down the measured performance, contextualizes it against other tested combos, and offers practical guidance for getting the most out of this hardware pairing.

Resolution Scaling

The measured FPS data reveals a clear and predictable scaling pattern as resolution increases from 1920x1080 to 3840x2160. At Low settings, the average frame rate drops from 72 FPS at 1080p to 64 FPS at 1440p, then falls further to 54 FPS at 4K. That represents a 25% reduction from 1080p to 4K, which is relatively modest and suggests the GPU is not being pushed to its absolute limits at lower settings. However, the picture changes dramatically when moving to higher presets.

At High settings, the average FPS goes from 42 at 1080p to 37 at 1440p and finally 32 at 4K — a 23.8% drop from 1080p to 4K. Medium settings show a similar trend: 45 FPS at 1080p, 40 at 1440p, and 34 at 4K. Ultra settings, which represent the heaviest load, produce 35 FPS at 1080p, 31 at 1440p, and 26 at 4K. The scaling from 1440p to 4K is consistently steeper than from 1080p to 1440p across all settings, indicating that the Arc B390's compute resources — 1536 shading units, 48 TMUs, and 24 ROPs — become increasingly strained as pixel count grows.

The limiting component here is unambiguously the GPU. The Intel Core Ultra 7 265, with 20 cores and 20 threads boosting to 5.30 GHz, is far more capable than what the Arc B390 can feed. The fact that FPS drops by roughly 20-25% when going from 1080p to 4K at the same settings suggests the CPU is not the constraint; if it were, frame rates would remain flat regardless of resolution. The GPU's 7.680 TFLOPS of FP32 performance and 60.00 GPixel/s pixel rate are simply insufficient for high-resolution gaming at high quality presets. The integrated nature of the Arc B390, sharing system memory with a "System Shared" bus width and bandwidth that is "System Dependent," further compounds the issue at higher resolutions where memory bandwidth demands increase.

How This Combo Ranks

In Overpower, this specific CPU-GPU combination ranks 2638 out of 2980 tested combos, placing it in the bottom 11.5% of all pairings. That is a poor showing, though not entirely surprising given the GPU's individual standing. The Intel Arc B390 sits at the 9th percentile among all GPUs, with an average benchmark score of 1482 in 3DMark Steel Nomad DX12. Its nearest rivals in that benchmark are the NVIDIA GeForce GT 520MX (1.3% lower score), NVIDIA GeForce 800M (1.5% lower), NVIDIA GeForce GT 625 OEM (2.5% lower), and NVIDIA GeForce GT 710 (2.7% lower) — all of them are ancient, low-end parts from a decade ago. This places the Arc B390 firmly in entry-level territory, and the Overpower results reflect that.

The CPU, by contrast, is a powerhouse. The Intel Core Ultra 7 265 ranks in the 93rd percentile among all CPUs, with an average benchmark score of 64640. Its nearest rivals in overall CPU benchmarks are the AMD EPYC 4464P (0.3% lower score), Intel Core Ultra 7 265F (0.3% higher), AMD EPYC 7343 (0.7% higher), and AMD EPYC 9124 (0.7% lower). The 20-core Arrow Lake chip with 30 MB of shared L3 cache is clearly not the weak link. The mismatch is stark: a top-tier CPU paired with a bottom-tier GPU creates a combo that ranks poorly in gaming simply because the GPU cannot keep pace with what the CPU can deliver.

Given that the combo ranks 2638 out of 2980, the data indicates that most other tested pairings outperform this one in Overpower. The gap between the CPU's 93rd percentile and the GPU's 9th percentile is about as lopsided as it gets. For gaming, the GPU is almost always the determining factor, and in this case, it drags the entire system down to the bottom decile. Users considering this pairing for Overpower should understand that the CPU's strength does not translate into gaming performance when paired with such a weak integrated GPU.

FAQ

Q: What is the best resolution to play Overpower with this combo?

A: The data shows 1920x1080 is the only resolution where average FPS exceeds 60 on any setting. At 1080p Low, the combo achieves 72 FPS average; at 1440p Low, it drops to 64 FPS; at 4K Low, it falls to 54 FPS. For a consistently smooth experience, 1080p is the recommended resolution.

Q: Can this system handle Ultra settings in Overpower?

A: Ultra settings produce the lowest frame rates at every resolution. At 1080p Ultra, the average is 35 FPS; at 1440p Ultra, it drops to 31 FPS; at 4K Ultra, it falls to 26 FPS. While technically playable at 1080p, the frame rates are below the 60 FPS threshold most gamers prefer, so Ultra is not advisable.

Q: How does the Intel Core Ultra 7 265 compare to its nearest CPU rivals?

A: The CPU's average benchmark score is 64640, which places it 0.3% behind the AMD EPYC 4464P (64823) and 0.7% behind the AMD EPYC 9124 (65104). It is 0.3% ahead of the Intel Core Ultra 7 265F (64438) and 0.7% ahead of the AMD EPYC 7343 (64202). These are all very close scores, indicating the 265 is competitive with these server-class chips.

Q: What are the GPU's closest competitors in benchmark performance?

A: In 3DMark Steel Nomad DX12, the Arc B390 scores 1482. The NVIDIA GeForce GT 520MX scores 1463 (1.3% lower), the GeForce 800M scores 1460 (1.5% lower), the GeForce GT 625 OEM scores 1446 (2.5% lower), and the GeForce GT 710 scores 1443 (2.7% lower). All of these are within 3% of the Arc B390's score.

Q: Is the CPU or GPU the limiting factor in Overpower?

A: The GPU is clearly the limiting factor. The Arc B390 ranks in the 9th percentile among GPUs, while the Core Ultra 7 265 ranks in the 93rd percentile among CPUs. The measured FPS drops consistently with resolution increases, which is a classic GPU-bound pattern. The CPU's 20 cores and 5.30 GHz boost clock are more than sufficient for this game.

Q: What is the expected FPS range at 2560x1440 Medium settings?

A: At 1440p Medium, the combo produces an average of 40 FPS, with a minimum of 34 FPS and a maximum of 46 FPS. This is the only setting at this resolution with min/max data available, giving a realistic range of performance during gameplay.

Settings Recommendations

The measured data provides a clear hierarchy of performance across presets, and the optimal choice depends on whether the user prioritizes frame rate or visual fidelity. At 1920x1080, Low settings deliver 72 FPS average, which is the only configuration in the entire dataset that hits or exceeds the 60 FPS threshold. Medium settings at 1080p produce 45 FPS average (with a range of 38-52 FPS), which is playable but noticeably less smooth. High settings yield 42 FPS, and Ultra drops to 35 FPS.

At 2560x1440, the situation worsens. Low settings give 64 FPS average — still above 60, but with less headroom than at 1080p. Medium drops to 40 FPS (34-46 range), High to 37 FPS, and Ultra to 31 FPS. At 3840x2160, no setting achieves 60 FPS; Low gives 54 FPS, Medium 34 FPS (29-39 range), High 32 FPS, and Ultra 26 FPS.

The practical recommendation is to play at 1080p Low if smoothness is the priority, as this is the only setup that provides a comfortable margin above 60 FPS. For users willing to accept lower frame rates for better visuals, 1080p Medium at 45 FPS is the best compromise, as it offers a meaningful visual upgrade over Low while staying above 30 FPS. At 1440p, Low is the only viable preset for competitive play, though 64 FPS is still a solid result. 4K gaming is not recommended with this combo, as even Low settings at 54 FPS will struggle in action-heavy scenes, and the higher presets all fall below 35 FPS.

The min/max data available for Medium settings across all resolutions shows a consistent pattern: at 1080p the range is 38-52 FPS, at 1440p it is 34-46 FPS, and at 4K it is 29-39 FPS. This indicates that frame pacing is relatively stable, with no severe spikes or drops, but the overall level is too low for demanding play at higher presets.

Measured FPS Breakdown

At 1920x1080, the full range of settings was tested. Low settings deliver the highest average at 72 FPS, followed by Medium at 45 FPS (with a measured range of 38 to 52 FPS), High at 42 FPS, and Ultra at 35 FPS. The gap between Low and Medium is 27 FPS, which is substantial, while the difference between Medium and High is only 3 FPS, and between High and Ultra is 7 FPS. This suggests that the Medium to High transition is relatively cheap in terms of performance, while the Low to Medium jump is costly.

At 2560x1440, Low settings produce 64 FPS, Medium averages 40 FPS (range 34-46), High averages 37 FPS, and Ultra averages 31 FPS. The pattern is similar to 1080p: Low is significantly faster than Medium (24 FPS gap), Medium and High are close (3 FPS gap), and Ultra is 6 FPS slower than High. Compared to 1080p, the 1440p results are 8-11% lower across all settings, which is a relatively modest penalty for the resolution increase.

At 3840x2160, the performance drops further. Low settings average 54 FPS, Medium averages 34 FPS (range 29-39), High averages 32 FPS, and Ultra averages 26 FPS. The Low-to-Medium gap widens to 20 FPS, while Medium and High are nearly identical (2 FPS difference), and Ultra is 6 FPS below High. The 4K results are 16-25% lower than 1440p, with the largest percentage drop occurring at Medium settings (from 40 to 34 FPS, a 15% reduction).

The data shows that the Arc B390 has a performance ceiling that is quickly reached as settings increase. At every resolution, the jump from Low to Medium costs significantly more than the jump from Medium to High, indicating that the Medium preset introduces rendering features that heavily tax the GPU's limited resources. The 26 FPS at 4K Ultra is the worst result in the dataset, while the 72 FPS at 1080p Low is the best.

CPU Role

The Intel Core Ultra 7 265 is a 20-core, 20-thread processor based on the Arrow Lake architecture, built on a 3 nm process at TSMC. It has a base clock of 2.40 GHz and a boost clock of 5.30 GHz, with 30 MB of shared L3 cache and 3 MB of L2 cache per core. The CPU's benchmark results are strong: Cinebench R23 multicore scores 42216, single-core scores 5960, and PassMark multithread scores 49682. Its 93rd percentile ranking among all CPUs confirms that this is a high-end desktop part.

In Overpower, however, the CPU's role is largely secondary due to the GPU bottleneck. The measured FPS values are consistent with GPU-bound performance: frame rates scale with resolution and settings, but the CPU has ample headroom. With 20 cores and a 5.30 GHz boost, the Core Ultra 7 265 can easily handle the game's threading requirements, and its PassMark single-thread score of 4689 indicates strong per-core performance for game logic and physics.

The CPU's memory bandwidth of 102.4 GB/s with dual-channel DDR5 support is more than adequate for feeding the integrated Arc B390, which relies on system shared memory. The GPU's memory bandwidth is listed as "System Dependent," meaning the CPU's memory controller and the installed RAM determine the effective bandwidth available to the GPU. This is a potential concern at 4K, where memory bandwidth demands are highest, but the measured FPS data does not show any catastrophic drops that would indicate memory starvation.

The nearest CPU rivals — the AMD EPYC 4464P, EPYC 7343, EPYC 9124, and Intel Core Ultra 7 265F — all have average benchmark scores within 1% of the 265. This indicates that the Core Ultra 7 265 is competitively positioned against these server-class chips, though those rivals are not typically used in gaming systems. The CPU's 65 W TDP and Intel Socket 1851 compatibility make it a mainstream desktop part, and its 17,800 million transistors on a 243 mm² die show that it is a dense, modern design.

For Overpower specifically, the CPU is not the constraint. The 20 cores will handle any background tasks, and the 5.30 GHz boost ensures that single-threaded game code runs without issue. The GPU, with its 9th percentile ranking and 7.680 TFLOPS of FP32 compute, is what determines the frame rates seen in the measured data. Users should not expect CPU upgrades to improve Overpower performance with this GPU; the bottleneck is firmly on the graphics side.