Undisputed

# Undisputed with AMD Ryzen 5 4600G + NVIDIA GeForce RTX 5090

The pairing of AMD's Ryzen 5 4600G with NVIDIA's GeForce RTX 5090 produces a profoundly GPU-bound system in Undisputed, yet the data reveals a significant ceiling imposed by the CPU at higher frame rates. This combination ranks 60th out of 1,580 tested combos in this title, placing it in the top 4% of all configurations. The benchmark results show a system capable of delivering competitive frame rates across all resolutions, but the scaling behavior between settings and resolutions exposes a clear bottleneck hierarchy that shifts depending on the workload.

Resolution Scaling

The frame rate progression from 1080p to 4K demonstrates the classic signature of a high-end GPU paired with a mid-range CPU. At 1080p with Low settings, the combo reaches 416.1 FPS, but this drops to 329 FPS at High and 209.7 FPS at Ultra. The gap between Low and Ultra at 1080p is 206.4 FPS, indicating that the RTX 5090 has substantial headroom that the Ryzen 5 4600G cannot fully exploit. Moving to 1440p, the Low setting yields 370 FPS, while Ultra produces 151.1 FPS — a spread of 218.9 FPS. At 4K, the range compresses dramatically: Low delivers 253 FPS, Medium 179.7 FPS, High 149.2 FPS, and Ultra falls to 94.3 FPS, a spread of 158.7 FPS.

The resolution scaling pattern reveals that the CPU becomes the limiting factor at lower resolutions and lower settings. At 1080p Low, the system produces 416.1 FPS, but dropping to 1440p Low only reduces this to 370 FPS — a modest 11% decline that suggests the CPU is already near its maximum frame delivery capability. The transition from 1440p Low to 4K Low shows a steeper drop to 253 FPS, indicating the GPU begins to take over as the primary constraint. Conversely, at Ultra settings, the scaling is much more linear: 209.7 FPS at 1080p, 151.1 FPS at 1440p, and 94.3 FPS at 4K. This pattern indicates that at Ultra settings, the RTX 5090's rendering workload dominates, while at Low settings, the Ryzen 5 4600G's 6-core, 12-thread configuration becomes the bottleneck.

How This Combo Ranks

The combo's rank of 60 out of 1,580 tested combinations places it in the 96th percentile of all pairings tested in Undisputed. This is an exceptional position, driven almost entirely by the RTX 5090's raw performance. The GPU alone ranks in the 94th percentile among all GPUs, with an average benchmark score of 84,306. However, the CPU's percentile ranking of 75th among all processors, with an average benchmark score of 17,489, reveals the potential mismatch.

The nearest rivals for the CPU highlight its mid-pack positioning. The AMD Ryzen 3 PRO 5355GE scores 17,482 (0% delta), the Intel Core i5-12450H scores 17,475 (0.1% delta), the Intel Core i3-14100T scores 17,636 (-0.8% delta), and the Intel Core i3-13100F scores 17,665 (-1% delta). These rivals are all within 1% of the Ryzen 5 4600G's average score, indicating that this CPU sits in a tightly contested performance band. The GPU's nearest rivals show a similar clustering: the RTX 5090 D scores 84,241 (0.1% delta), the RTX 5050 Mobile scores 84,171 (0.2% delta), the Radeon PRO W6600 scores 83,209 (1.3% delta), and the CMP 40HX scores 85,637 (-1.6% delta).

The combination's high rank despite the CPU's mid-tier positioning suggests that Undisputed is not particularly CPU-intensive at the settings where the system excels. The data indicates that the RTX 5090 carries the combo to its 60th-place finish, while the Ryzen 5 4600G prevents it from climbing higher.

GPU Role

The RTX 5090's specifications explain its dominance in this pairing. Built on the Blackwell 2.0 architecture with a 5 nm process, this GPU features 32 GB of GDDR7 memory on a 512-bit bus, delivering 1.79 TB/s of memory bandwidth. The 21,760 shading units, 680 texture mapping units, and 176 render output units provide the computational foundation for the frame rates observed. The GPU's base clock runs at 2017 MHz with a boost clock of 2407 MHz, and its 104.8 TFLOPS FP32 performance is the primary driver of the high frame rates at 4K.

In Undisputed, the GPU's role becomes more pronounced as resolution and settings increase. At 4K Ultra, the system produces 94.3 FPS, which is still highly playable but represents the most demanding configuration tested. The GPU's 32 GB VRAM capacity is far beyond what this game requires, but the memory bandwidth of 1.79 TB/s ensures that texture streaming and geometry processing never become a limiting factor. The GPU's benchmark scores reinforce its top-tier status: a PassMark G3D score of 39,650, a 3DMark Steel Nomad DX12 score of 14,411, and Geekbench OpenCL and Vulkan scores of 380,114 and 379,571 respectively.

The GPU's performance in this combo shows that it is capable of far more than the CPU allows at lower resolutions. At 1080p Low, the system achieves 416.1 FPS, but the RTX 5090's raw capability suggests this figure is CPU-limited. The GPU's 94th percentile ranking and its average benchmark score of 84,306 place it among the fastest graphics cards, yet the combo's overall rank of 60th indicates that the CPU prevents the system from reaching the absolute top tier of tested configurations.

Measured FPS Breakdown

The measured frame rates across all resolutions and settings provide a comprehensive picture of the system's performance envelope. At 1920x1080, the average FPS ranges from 416.1 at Low settings to 209.7 at Ultra. The Medium setting produces 365 FPS, while High yields 329 FPS. The progression from Low to Ultra at 1080p shows a 50% reduction in frame rate, which is relatively modest compared to the GPU's capability.

At 2560x1440, the frame rates remain high but show more variation. Low settings produce 370 FPS, Medium delivers 289.1 FPS, High achieves 236 FPS, and Ultra drops to 151.1 FPS. The drop from Low to Ultra at 1440p is 218.9 FPS, a 59% reduction that indicates the GPU is starting to feel the load of higher resolution rendering. The 1440p results show that this combo can comfortably drive high refresh rate monitors at Medium and High settings, with only Ultra requiring a compromise.

At 3840x2160, the system still delivers playable frame rates across all settings. Low produces 253 FPS, Medium achieves 179.7 FPS, High delivers 149.2 FPS, and Ultra drops to 94.3 FPS. The 4K Ultra result is the only configuration that falls below 100 FPS, but it remains well within the range of smooth gameplay for most titles. The scaling from 1080p to 4K at each setting shows consistent degradation: Low drops from 416.1 to 253 FPS (39% reduction), Medium from 365 to 179.7 FPS (51% reduction), High from 329 to 149.2 FPS (55% reduction), and Ultra from 209.7 to 94.3 FPS (55% reduction).

CPU Role

The Ryzen 5 4600G's specifications reveal why it becomes the bottleneck at lower resolutions. This 6-core, 12-thread processor from the 4000 series uses the Zen 2 (Renoir) architecture on a 7 nm process. It features a base clock of 3.70 GHz and a boost clock of 4.20 GHz, with 8 MB of shared L3 cache and 512 KB of L2 cache per core. The CPU's memory support is DDR4 with a dual-channel bus, providing 51.2 GB/s of memory bandwidth. Its integrated Radeon Vega 7 graphics is present but irrelevant in this configuration.

The CPU's benchmark results show its multi-threaded capabilities. It scores 13,593 in Cinebench R23 multicore and 1,919 in single-core, with a Geekbench multicore score of 6,093 and single-core score of 1,575. The 3DMark results show scores of 4,863 for 16 threads, 4,138 for 8 threads, 2,732 for 4 threads, and 726 for single-thread. These scores place the CPU in the 75th percentile of all processors, with an average benchmark score of 17,489.

In Undisputed, the CPU's role becomes evident when examining the frame rate scaling at low settings. The gap between 1080p Low (416.1 FPS) and 1440p Low (370 FPS) is only 46 FPS, while the gap between 1440p Low and 4K Low (253 FPS) is 117 FPS. This nonlinear scaling suggests that the CPU is saturating at around 400 FPS, and the GPU only becomes the primary bottleneck when the resolution increases sufficiently. The CPU's 12 threads are likely sufficient for Undisputed's physics and AI calculations, but the per-core performance limits the maximum frame rate achievable at lower resolutions. The 3DMark single-thread score of 726 and Cinebench R15 single-core score of 193 indicate that the CPU's single-thread performance is its primary constraint in high-FPS scenarios.