Undisputed

# Undisputed with AMD Ryzen 9 7900X + Intel Arc B580

The AMD Ryzen 9 7900X paired with the Intel Arc B580 delivers a decisively GPU-bound experience in Undisputed at 1080p and 1440p, with the frame rate curve flattening only at 4K Ultra where the combination finally meets its match. The measured data shows this combo ranks in the 25th percentile of all tested configurations, placing it at position 2,794 out of 3,718 combos, yet the raw FPS numbers tell a story of a pairing that punches well above its positional standing in most practical scenarios. The Arc B580's 12 GB of GDDR6 memory and 456.0 GB/s bandwidth prove sufficient for the boxing title's demands, while the 7900X's 12 cores and 24 threads never emerge as a bottleneck in any of the twelve measured configurations.

Resolution Scaling

The scaling behavior from 1080p to 4K reveals a classic GPU-limited curve that flattens dramatically as pixel count rises. At Low settings, the combo delivers 221 FPS at 1920x1080, drops to 160 FPS at 2560x1440, and settles at 101 FPS at 3840x2160 — a 54% reduction from 1080p to 4K that points squarely at the graphics card as the limiting component. The drop from 1440p to 4K at Low settings is 59 FPS, which is a 37% decline, while the 1080p to 1440p transition costs 61 FPS or 28%. This non-linear scaling pattern is textbook GPU-bound behavior: the CPU has ample headroom, so each additional pixel costs proportionally more render time.

At Medium settings, the same pattern holds with tighter margins. The combo produces 159 FPS at 1080p, 115 FPS at 1440p, and 73 FPS at 4K. The 1080p-to-1440p drop of 44 FPS (28%) mirrors the Low setting percentage almost exactly, while the 1440p-to-4K drop of 42 FPS (37%) again matches the Low setting's proportional decline. This consistency across settings strongly indicates that resolution scaling is independent of quality preset — the bottleneck is purely pixel throughput, not shading complexity or memory pressure.

High settings show a steeper 1080p-to-1440p decline of 37 FPS (28%) but a shallower 1440p-to-4K decline of 35 FPS (37%), maintaining the same proportional pattern. The Ultra preset, however, reveals the most aggressive scaling: 85 FPS at 1080p falls to 61 FPS at 1440p (a 28% drop) and then to 39 FPS at 4K (a 36% drop). The consistency of these percentage drops across all four settings presets — always 28% for the first step and 36-37% for the second — confirms that the Arc B580's rendering pipeline is the sole arbiter of performance here. The 7900X's 4.70 GHz base clock and 5.60 GHz boost clock never become relevant to the scaling equation.

How This Combo Ranks

At position 2,794 out of 3,718 tested combinations, this pairing sits in the lower quartile of all configurations in the database for Undisputed. That ranking, however, must be interpreted carefully against the actual FPS delivered. The combo outperforms its rank would suggest in absolute terms, particularly at 1080p where it maintains playable frame rates even at Ultra settings. The rank reflects the entire field of tested combos, many of which pair the Arc B580 with more powerful CPUs or pair the 7900X with faster GPUs, so the positional data is more informative about the GPU's ceiling than the CPU's capability.

The Arc B580 itself holds the 68th percentile among all GPUs in the database, with an average benchmark score of 23,021. Its nearest rivals in aggregate benchmarks include the AMD Radeon RX 580 2048SP (score 23,061, delta -0.2%), the NVIDIA GeForce RTX 2080 (score 22,895, delta 0.6%), the NVIDIA GeForce RTX 3080 (score 23,172, delta -0.7%), and the NVIDIA P106-100 (score 23,249, delta -1%). These deltas are all within one percentage point, meaning the Arc B580 sits in a tightly contested performance band where even small architectural differences determine the winner. In Undisputed specifically, the measured FPS suggests the Arc B580 performs at the higher end of this band, given that it sustains 60 FPS at 4K High — a result that would challenge many cards in its aggregate score tier.

The 7900X, meanwhile, holds the 91st percentile among all CPUs with an average benchmark score of 53,288. Its nearest rivals — the AMD EPYC 7313P (score 53,206, delta 0.2%), the Intel Xeon Phi 7290 (score 53,469, delta -0.3%), the Intel Xeon 634 (score 52,974, delta 0.6%), and the Intel Core i7-14700F (score 53,620, delta -0.6%) — all fall within a 0.6% band, confirming that the 7900X is a top-tier processor whose performance headroom is entirely wasted in this GPU-bound title. The combo rank of 2,794 is therefore a reflection of the GPU's mid-pack standing, not the CPU's elite positioning.

Settings Recommendations

The data supports High settings as the optimal experience across all three resolutions, striking the best balance between visual quality and sustained frame rates. At 1080p High, the combo delivers 132 FPS, which is well above the 60 FPS threshold for smooth gameplay and leaves headroom for recording or streaming overhead. At 1440p High, 95 FPS remains comfortably playable on high-refresh displays, while 4K High hits exactly 60 FPS — the minimum for a consistent console-like experience. Any setting above High at 4K pushes the average below 60 FPS, with Ultra dropping to 39 FPS, which is a 35% reduction from High that most players would find unacceptable for a sports title requiring responsive inputs.

Medium settings are the fallback choice for 4K users who want additional headroom above the 60 FPS mark. At 4K Medium, the combo produces 73 FPS with a minimum recorded frame time of 62 FPS and a maximum of 84 FPS, providing a 22% buffer over the High preset's 60 FPS average. This makes Medium the safer choice for 4K displays with variable refresh rate support, where the 62 FPS floor prevents visible stuttering. At 1440p, Medium's 115 FPS is only 17% below High's 132 FPS at 1080p, making it an excellent choice for competitive play where frame rate consistency matters more than shadow quality.

Low settings are unnecessary except for the most extreme frame rate pursuits. At 1080p Low, the combo reaches 221 FPS, which exceeds the refresh rate of all but the most specialized esports monitors. The jump from Low to Medium at 1080p costs 62 FPS (28% reduction) but delivers substantially better visual fidelity. Ultra settings should be avoided at 1440p and 4K entirely, as the 61 FPS and 39 FPS averages respectively fall below the 60 FPS threshold — only at 1080p does Ultra's 85 FPS remain viable, though the 47 FPS gap between High and Ultra at that resolution makes the visual upgrade a poor trade.

Measured FPS Breakdown

At 1920x1080, the full settings ladder shows a clear hierarchy. Low settings produce 221 FPS average, Medium produces 159 FPS with a minimum of 135 FPS and maximum of 183 FPS, High produces 132 FPS, and Ultra produces 85 FPS. The step from Low to Medium costs 62 FPS (28%), Medium to High costs 27 FPS (17%), and High to Ultra costs 47 FPS (36%). The Medium preset's minimum of 135 FPS is particularly notable because it remains above the High preset's average, meaning Medium offers both higher throughput and better frame time consistency than High.

At 2560x1440, the same pattern persists with compressed absolute numbers. Low produces 160 FPS, Medium produces 115 FPS with a minimum of 98 FPS and maximum of 132 FPS, High produces 95 FPS, and Ultra produces 61 FPS. The step from Low to Medium costs 45 FPS (28%), Medium to High costs 20 FPS (17%), and High to Ultra costs 34 FPS (36%). The Medium preset's 98 FPS minimum remains above the 60 FPS threshold, while High's 95 FPS average is just below Medium's floor, indicating that the transition from Medium to High introduces meaningful frame time variance.

At 3840x2160, the data reveals the GPU's limits. Low produces 101 FPS, Medium produces 73 FPS with a minimum of 62 FPS and maximum of 84 FPS, High produces 60 FPS, and Ultra produces 39 FPS. The step from Low to Medium costs 28 FPS (28%), Medium to High costs 13 FPS (18%), and High to Ultra costs 21 FPS (35%). The Medium preset's 62 FPS minimum is the lowest recorded floor across all settings and resolutions, barely clearing the 60 FPS threshold. The 4K High result of exactly 60 FPS is the critical data point: it represents the precise ceiling of this combo's capability at maximum resolution with acceptable performance.

FAQ

Q: Can this combo maintain 60 FPS at 4K Ultra in Undisputed?

A: No. The measured average at 3840x2160 Ultra is 39 FPS, which is 35% below the 60 FPS threshold. Even the 4K High preset delivers exactly 60 FPS on average, leaving no margin for frame time spikes. The 4K Medium preset provides a safer 73 FPS average with a 62 FPS minimum.

Q: Is the AMD Ryzen 9 7900X bottlenecking the Intel Arc B580 in this game?

A: No. The data shows consistent 28% frame rate drops from 1080p to 1440p and 36-37% drops from 1440p to 4K across all settings, which is the signature of a GPU-bound workload. The 7900X's 4.70 GHz base clock and 12 cores provide far more processing headroom than Undisputed requires.

Q: How does this combo compare to the Intel Core i7-14700F pairing?

A: The 7900X and Core i7-14700F are nearly identical in aggregate CPU performance, with the 7900X scoring 53,288 versus the i7-14700F's 53,620, a delta of -0.6%. In Undisputed, the GPU is the limiting factor, so any difference in frame rates between these two CPUs would be negligible.

Q: What is the best resolution for this combo in Undisputed?

A: 1440p High offers the best balance, delivering 95 FPS average with no minimum recorded below the playable threshold. At 1080p, the combo exceeds 130 FPS on High settings, while 4K requires dropping to Medium to maintain a comfortable margin above 60 FPS.

Q: Does the Intel Arc B580's 12 GB memory capacity affect performance in this game?

A: The measured data shows no evidence of memory capacity limiting performance. The consistent scaling percentages across settings — always 28% for the first resolution step and 36-37% for the second — indicate the 456.0 GB/s bandwidth and 192-bit bus handle the game's demands without capacity-related stutters.

Q: Why does the combo rank so low (2,794 out of 3,718) if it delivers 60+ FPS at 4K?

A: The ranking reflects the entire field of tested combinations, many of which pair more powerful GPUs with comparable CPUs. The Arc B580 holds the 68th percentile among all GPUs, while the 7900X holds the 91st percentile among all CPUs — the combo's rank is dragged down by the GPU's mid-pack standing despite the CPU's elite positioning.

CPU Role

The AMD Ryzen 9 7900X brings 12 cores and 24 threads to this pairing, built on the Zen 4 architecture with a 5 nm process from TSMC. Its 4.70 GHz base clock and 5.60 GHz boost clock represent the upper tier of desktop processors, and its 64 MB of shared L3 cache provides substantial bandwidth for workloads that can utilize it. In Undisputed, however, the CPU's role is minimal — the game's physics and AI systems are not demanding enough to stress even a fraction of the 7900X's throughput. The 3DMark multi-threaded score of 12,536 and single-thread score of 1,093 indicate massive headroom that the boxing title simply cannot consume.

The 7900X's benchmark profile shows a processor that excels in both single-threaded and multi-threaded workloads. Its Cinebench R23 scores of 29,300 multi-core and 2,016.5 single-core place it in the top 9% of all CPUs, while its Geekbench scores of 19,267 multi-core and 2,617 single-core confirm balanced performance. The PassMark multi-thread score of 51,406 and single-thread score of 4,238 further validate this positioning. None of these metrics translate into measurable advantages in Undisputed, as the frame rate data shows the same 28% and 36-37% scaling patterns regardless of settings, which would not occur if the CPU were contributing to the bottleneck.

The 7900X's memory support for DDR5 with dual-channel configuration and 83.2 GB/s bandwidth ensures that memory bandwidth never becomes a constraint in this title. Its PCIe Gen 5 interface with 24 lanes provides ample bandwidth for the Arc B580's PCIe 4.0 x8 connection. The CPU's 170 W TDP and 13,140 million transistors on a 2x 71 mm² die size represent a high-power, high-performance design that is overqualified for Undisputed's modest processing requirements. The data clearly indicates that any modern mid-range CPU would deliver identical frame rates in this game, making the 7900X's inclusion in this combo a matter of system balance rather than gaming necessity.