Fortnite

The Intel Core i7-12700K paired with the NVIDIA GeForce RTX 5090 delivers an exceptionally high-performance Fortnite experience across all tested settings and resolutions. The data set shows this combination ranks within the top tier of tested systems, though the scaling patterns reveal where the balance of workload shifts between components.

Resolution Scaling

The measured frame rates show a dramatic and consistent drop as resolution increases from 1920x1080 to 3840x2160. At Low settings, the average frame rate falls from 479 FPS at 1080p to 315.7 FPS at 1440p, then to 164.1 FPS at 4K. This progression represents a 34% reduction from 1080p to 1440p and a further 48% reduction from 1440p to 4K, indicating the GPU becomes progressively more dominant as pixel count climbs.

The scaling pattern at Medium settings follows a similar trajectory, with averages of 350.6 FPS at 1080p, 219.7 FPS at 1440p, and 119.8 FPS at 4K. High settings produce 271.3 FPS at 1080p, 169.8 FPS at 1440p, and 90.9 FPS at 4K. The most demanding Ultra preset shows 179.6 FPS at 1080p, 113.2 FPS at 1440p, and 57.7 FPS at 4K.

The ratio between 1080p and 4K performance varies by preset, which reveals the limiting component. At Low settings, the 4K result is 34% of the 1080p result, suggesting the GPU is heavily saturated at higher resolutions. At Ultra settings, the 4K result is 32% of 1080p, a similar proportion. This consistency across presets indicates that the RTX 5090 is the primary constraint at 4K, while at 1080p the frame rates are high enough that CPU limitations begin to appear.

How This Combo Ranks

Within the database of 1564 tested combos for Fortnite, this pairing achieves rank 16. That places it in the top 1% of all recorded configurations, a position consistent with the flagship status of both components. The RTX 5090 alone sits in the 94th percentile against all GPUs, while the i7-12700K ranks in the 89th percentile against all CPUs.

The GPU's nearest rivals show how close the top of the GPU hierarchy is. The RTX 5090 D scores 0.1% higher, the RTX 5050 Mobile scores 0.2% higher, and the AMD Radeon PRO W6600 sits 1.3% higher. The NVIDIA CMP 40HX trails by 1.6%. These margins are tiny, yet the 5090 still holds the second-highest average benchmark score among its closest competitors.

For the CPU, the i7-12700K's average benchmark score of 35684 places it within a narrow band of rivals. The AMD Ryzen 7 PRO 5845 leads by 0.3%, while the Intel Core i7-13700T trails by 0.6%. The Intel Core i5-14500HX is 0.7% ahead, and the Intel Core i7-13800H is 0.8% behind. This grouping suggests the processor is competitive with newer mobile and lower-power desktop parts.

CPU Role

The Intel Core i7-12700K brings 12 cores and 20 threads to the pairing, with a base clock of 3.60 GHz and a boost clock of 5.00 GHz. This Alder Lake-S architecture uses a 10 nm process and supports DDR4 and DDR5 memory over a dual-channel bus. The 25 MB shared L3 cache and 1.25 MB per-core L2 cache provide substantial data staging for game workloads.

Benchmark results show strong multi-threaded performance, with Cinebench R23 multicore scoring 29241 and single-core scoring 4128. PassMark multi-thread score reaches 34404, while single-thread sits at 4013. Geekbench results show 13892 multicore and 2561 single-core. The 3DMark 16-thread test scores 9276, while the max-thread test reaches 9979, indicating scaling is nearly flat beyond 16 threads.

In Fortnite, the CPU's role is most evident at 1080p with Low settings, where the 479 FPS average approaches the practical ceiling for even a high-end processor. The gap between Low and Medium at 1080p is 128.4 FPS, while the gap between Medium and High is 79.3 FPS. These differences suggest the CPU is feeding frames quickly enough that GPU load becomes the differentiator even at lower resolutions. At 4K, the CPU's influence diminishes, and the GPU's 32 GB of GDDR7 memory and 1.79 TB/s bandwidth become the decisive factors.

Measured FPS Breakdown

At 1920x1080, the full preset range is playable with extreme headroom. Low settings produce 479 FPS, Medium reaches 350.6 FPS, High delivers 271.3 FPS, and Ultra still manages 179.6 FPS. Every preset exceeds 144 Hz refresh rates, and even Ultra clears 170 FPS for high-refresh displays.

Moving to 2560x1440, the averages remain strong. Low settings hit 315.7 FPS, Medium reaches 219.7 FPS, High delivers 169.8 FPS, and Ultra drops to 113.2 FPS. This resolution is where Ultra presets begin to challenge the 144 Hz threshold, though High and below remain comfortably above it.

At 3840x2160, the GPU workload becomes substantial. Low settings still produce 164.1 FPS, which is sufficient for most high-refresh 4K displays. Medium drops to 119.8 FPS, High falls to 90.9 FPS, and Ultra bottoms out at 57.7 FPS. The step from Low to Medium at 4K costs 44.3 FPS, while the step from Medium to High costs 28.9 FPS. The jump from High to Ultra costs 33.2 FPS, the largest single-preset penalty at this resolution.

FAQ

Q: What is the fastest preset measured for this combo?

A: Low settings at 1920x1080 produce the highest average frame rate at 479 FPS, followed by Medium at 350.6 FPS and High at 271.3 FPS.

Q: Can this combo maintain 60 FPS at 4K on Ultra settings?

A: No, the measured average at 3840x2160 with Ultra settings is 57.7 FPS, which falls just short of the 60 FPS threshold.

Q: How does the CPU benchmark against its nearest rivals?

A: The i7-12700K scores 35684 on average, with the AMD Ryzen 7 PRO 5845 0.3% ahead and the Intel Core i7-13700T 0.6% behind.

Q: What is the frame rate difference between 1080p and 4K at High settings?

A: High settings at 1080p produce 271.3 FPS, while the same preset at 4K produces 90.9 FPS, a reduction of 180.4 FPS.

Q: Which GPU benchmark places this card closest to its rivals?

A: The 3DMark Steel Nomad DX12 score of 14411 and PassMark G3D score of 39650 are the primary GPU metrics, with the nearest rival being the RTX 5090 D at 0.1% higher average score.

Q: Does the 1440p Medium preset exceed 200 FPS?

A: Yes, the measured average at 2560x1440 with Medium settings is 219.7 FPS.

Settings Recommendations

For competitive play at 1080p, Low settings at 479 FPS provide the maximum frame rate and lowest input latency, though Medium at 350.6 FPS may offer a better visual-to-performance balance while still exceeding 300 FPS. High settings at 271.3 FPS remain excellent for high-refresh monitors.

At 1440p, Low settings at 315.7 FPS are ideal for esports-level responsiveness. Medium at 219.7 FPS still clears 200 FPS, making it the recommended choice for players who want visual clarity without sacrificing smoothness. High at 169.8 FPS is suitable for 165 Hz displays, while Ultra at 113.2 FPS suits 120 Hz panels.

At 4K, Low settings at 164.1 FPS are the only preset that clears 144 Hz. Medium at 119.8 FPS works well for 120 Hz displays, and High at 90.9 FPS pairs with 90-100 Hz monitors. Ultra at 57.7 FPS is playable but misses the 60 FPS mark, so High is the highest preset recommended for a consistent 4K experience above 90 FPS. The measured data indicates the best overall experience balances resolution and settings: 1440p Medium delivers 219.7 FPS, while 4K High provides 90.9 FPS, and the choice depends on whether resolution or frame rate takes priority.