SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900KF + NVIDIA GeForce RTX 4090

Get a comprehensive performance analysis of your gaming rig with detailed benchmarks, bottleneck detection, and upgrade recommendations

Build Configuration

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PROCESSOR (CPU)

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GRAPHICS CARD (GPU)

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96 Score

Top 4% Ranking

96 / 100

ULTIMATE READY

Apex Performer

Top 4% of systems. Capable of 4K Ultra gaming and advanced rendering.

4K 60+ FPSVR ReadyRay Tracing

System Balance Analysis

CPU vs GPU performance ratio

Well Balanced

CPU

96%

GPU

97%

PROCESSOR

Intel Core i9-13900KF

61,841 Benchmark Score

Top 4% Market Ranking

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GRAPHICS CARD

NVIDIA GeForce RTX 4090

60,347 Benchmark Score

Top 3% Market Ranking

View Full Specs →

Market Position

How your build compares to others

Budget

0-30

Mid-Range

30-60

High-End

60-85

Enthusiast

85-100

Your Build

Game Performance Benchmarks

Real-world 4K FPS in popular titles

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Performance Insights

Tips to maximize your system

Optimal Performance

Your system is in the top tier. You can run any modern game at maximum settings.

4K Gaming Ready

Consider a 4K 144Hz monitor to fully utilize your hardware capabilities.

Compatible Games See what you can play Compare CPUs Find upgrades Compare GPUs Find upgrades

Performance Tiers Explained

90-100

Ultimate

4K Ultra gaming, VR ready, ray tracing enabled, professional workloads

4K 60+ FPS VR Ready

70-89

High-End

1440p Ultra or 4K High settings, excellent for modern AAA titles

1440p Ultra 4K High

50-69

Mid-Range

1080p Ultra or 1440p Medium, great value for most gamers

1080p Ultra 1440p Med

30-49

Entry Level

1080p Medium settings, suitable for eSports and older titles

1080p Med eSports

0-29

Legacy

Basic gaming, older titles, consider upgrading for modern games

720p-1080p Low Older Games

The Intel Core i9-13900KF and NVIDIA GeForce RTX 4090 pairing represents the pinnacle of desktop computing hardware from the previous generation, combining Intel's 24-core Raptor Lake flagship with NVIDIA's AD102-based Ada Lovelace monster. This database entry contains no measured FPS rows for this exact combination, as the FACT PACK includes no measuredFps data; therefore, all frame rate discussions below are estimates derived from the benchmark scores and percentile positions, not direct empirical results. The data that does exist paints a picture of a system with a combined percentile of 91, placing it in the top tier of all desktop configurations tracked, with a CPU that ranks in the 93rd percentile against all processors and a GPU in the 88th percentile against all graphics cards.

Gaming Performance

Since no measured FPS data exists for this CPU+GPU combination, gaming performance must be interpolated from the underlying benchmark scores. The RTX 4090's PassMark G3D score of 38194 and its 3DMark Steel Nomad DX12 result of 9223 indicate exceptional raw rasterization and DirectX 12 capability, which translates to elite 4K and high-refresh 1440p gaming in the most demanding titles. The GPU's 24 GB of GDDR6X memory on a 384-bit bus provides 1.01 TB/s of bandwidth, a figure that easily accommodates ultra-high-resolution textures and ray-traced workloads without capacity constraints.

The i9-13900KF's single-thread performance, evidenced by a 3DMark single-thread score of 1188 and a Geekbench single-core score of 2668, ensures that CPU-bound scenarios at lower resolutions or high frame rates do not bottleneck the GPU. In esports titles or less demanding games where frame rates exceed 200 FPS, the processor's 5.80 GHz boost clock and strong per-core performance will keep up with the RTX 4090's output. Conversely, the GPU's 82.58 TFLOPS of FP32 compute and 1,290.2 GTexel/s texture rate suggest that at 4K Ultra settings, the rendering load shifts almost entirely to the graphics card, where this configuration excels.

For ray tracing, the 128 RT cores and 512 tensor cores on the RTX 4090 provide hardware acceleration that should deliver playable frame rates even with full path tracing in supported titles, though exact numbers are not available in this data set. The absence of measured FPS figures means these are projections, but the percentile positions — 88th for the GPU and 93rd for the CPU — strongly indicate that this pairing is designed for maximum frame rates at any resolution, with the only limitation being the display's refresh rate and the game engine's CPU utilization patterns.

Benchmark Performance

The benchmark data reveals a CPU that dominates multi-threaded workloads while maintaining competitive single-core performance. The i9-13900KF scores 48855 in Cinebench R23 multi-core and 20519 in Cinebench R20 multi-core, figures that place it firmly in the top tier of desktop processors. Its average benchmark score of 61841 sits just ahead of the Intel Core Ultra 7 270HX Plus at 61834 (0% delta), the Intel Core i9-13900K at 61766 (0.1% ahead), and the Intel Core i9-13900T at 61723 (0.2% ahead), showing that this chip is statistically indistinguishable from its closest rivals in aggregate performance.

The RTX 4090's average benchmark score of 60347 places it in the 88th percentile of all GPUs, with nearest rivals including the Intel Arc Pro A60 at 60326 (0% delta) and the AMD Radeon Pro Vega 48 at 60140 (0.3% ahead). The GPU's PassMark G3D score of 38194 is a standout figure, representing the highest graphics performance tier in this database, while its Geekbench OpenCL score of 255416 and Vulkan score of 271631 demonstrate strong compute and API utilization. Combined, the CPU's 93rd percentile and GPU's 88th percentile yield a system-level combined percentile of 91, indicating that this pairing sits near the apex of desktop performance, with the CPU slightly outpacing the GPU in relative standing among their respective categories.

The 3DMark 16-thread score of 11177 and max-thread score of 15405 for the CPU show excellent scaling across core counts, while the PassMark multithread score of 57729 reinforces the processor's capability in heavily parallelized applications. These figures, when viewed together, describe a system where the CPU leads in relative performance among processors, and the GPU trails slightly in its own category, but both are within the top 12% of all components tracked.

CPU Analysis

The Intel Core i9-13900KF is built on the Raptor Lake architecture with a 10 nm process node from Intel, featuring 24 cores and 32 threads in a hybrid configuration. The base clock of 3.00 GHz boosts to 5.80 GHz, and the chip carries 36 MB of shared L3 cache alongside 2 MB of L2 cache per core and 80 KB of L1 cache per core. This cache hierarchy, combined with the high boost clock, delivers a PassMark single-thread score of 4584 and a Cinebench R23 single-core score of 6897, indicating excellent responsiveness for lightly-threaded workloads like web browsing, office applications, and legacy software.

Multi-threaded performance is where this processor separates itself from lower-tier options. The Cinebench R23 multi-core score of 48855 and Geekbench multi-core score of 22486 reflect the full utilization of all 24 cores, making this chip suitable for video encoding, 3D rendering, and scientific computing. The PassMark integer math score of 206859 and floating-point math score of 150869 show strong arithmetic throughput, while the data compression score of 786218 and data encryption score of 46186 indicate robust performance in storage and security-related tasks.

The processor's 125 W TDP is modest relative to its performance, though the unlocked multiplier allows enthusiasts to push beyond stock settings, potentially increasing power draw and heat output. The 3DMark 2-thread score of 2353 and 4-thread score of 4643 demonstrate that even partial core utilization delivers strong results, which matters for games that use only a few threads. The PassMark find prime numbers score of 225 is notably lower, reflecting that integer-heavy single-threaded algorithms are not this chip's primary strength, but the extended instructions score of 46084 and random string sorting score of 86510 show broad capability across diverse workloads.

Who Should Build It

The target audience for this CPU+GPU combination is the enthusiast gamer and professional content creator who demands maximum performance without compromise. For gamers, the RTX 4090's 24 GB memory and 1.01 TB/s bandwidth, combined with the i9-13900KF's strong single-thread score of 4584 in PassMark, make this system ideal for 4K Ultra settings and high-refresh 1440p gaming, where the 93rd percentile CPU and 88th percentile GPU can sustain high frame rates in the most demanding titles.

Content creators working with 4K or 8K video will benefit from the CPU's Cinebench R23 multi-core score of 48855 for rendering and the GPU's 82.58 TFLOPS FP32 compute for effects and color grading. Software developers compiling large codebases will see reduced build times thanks to the 24-core configuration, while the 32 threads handle parallel compilation tasks efficiently. Students in computer science or engineering fields will find the processor's PassMark data compression score of 786218 and encryption score of 46186 useful for research and data analysis, though the high-end GPU may be excessive for non-graphics coursework.

Small business workstations running virtualization, database management, or financial modeling will appreciate the 36 MB L3 cache and DDR4/DDR5 memory support, which provide ample headroom for memory-intensive applications. The ECC memory support adds reliability for long-running server-like tasks, though the consumer platform limits maximum memory capacity. This build is not for users with modest needs — the component costs and power requirements demand a serious use case to justify the performance tier.

Upgrade Path and Platform

The i9-13900KF uses the Intel Socket 1700 interface, which supports both DDR4 and DDR5 memory across a dual-channel bus, giving builders flexibility in choosing memory technology. The platform provides PCIe Gen 5 with 20 lanes from the CPU, enabling fast NVMe storage and future expansion cards, while the GPU uses PCIe 4.0 x16, which remains sufficient for the RTX 4090's bandwidth needs. The processor's 125 W TDP and the GPU's 450 W TDP suggest a total system power draw that the suggested 850 W PSU is designed to handle, with some headroom for overclocking or additional drives.

A sensible next upgrade for this platform would be adding more DDR5 memory if running at 16 GB or 32 GB, as the dual-channel bus benefits from higher capacity in memory-intensive tasks. The CPU's unlocked multiplier allows overclocking to extract more performance, though the 5.80 GHz boost clock already approaches practical limits for air or liquid cooling. The GPU is marked as end-of-life with a successor in the GeForce 50 series, so waiting for that generation would be the natural upgrade path, but the RTX 4090's 88th percentile standing means it remains competitive for years.

The socket 1700 platform is nearing the end of its lifecycle with the transition to newer Intel generations, so CPU upgrades on this motherboard are limited to the 13th and 14th generation parts. The 24 GB GDDR6X memory on the GPU is unlikely to be a bottleneck for the foreseeable future, making the platform's primary upgrade path a future graphics card replacement or a full platform change to a newer socket. The triple-slot GPU and 304 mm length require a spacious case, and the 1x 16-pin power connector mandates a modern PSU with native support.

Usage Scenarios

High-Refresh Gaming: The RTX 4090's PassMark G3D score of 38194 and the i9-13900KF's single-thread score of 4584 combine to push frame rates well beyond 144 Hz at 1440p and maintain 60+ FPS at 4K Ultra in most titles, though exact figures are estimates given the lack of measured FPS data.

Streaming: The CPU's 24 cores and 32 threads handle encoding workloads alongside gaming, with a 3DMark max-thread score of 15405 ensuring that software encoding does not starve the game of processing resources, while the GPU's NVENC-capable Ada Lovelace architecture offloads encoding entirely.

Video Editing: The Cinebench R23 multi-core score of 48855 accelerates timeline rendering and export, while the GPU's 82.58 TFLOPS FP32 compute powers effects, transitions, and color correction in real time, making 4K and even 8K timelines workable.

3D Rendering: The CPU's 24-core configuration and the GPU's 512 tensor cores provide dual paths for rendering — CPU-based ray tracing benefits from the PassMark floating-point score of 150869, while GPU-based renderers exploit the 128 RT cores and 1,290.2 GTexel/s texture rate.

Software Development: Compilation tasks scale across the 32 threads, with the PassMark integer math score of 206859 indicating strong performance in code building, and the 36 MB L3 cache reducing memory latency for large projects.

Student and Office Work: The processor's 3DMark single-thread score of 1188 and PassMark single-thread score of 4584 deliver snappy application launch and document processing, while the 24 GB GPU memory is overkill but harmless for productivity tasks, making this system suitable for demanding academic workloads.

FAQ

Q: What is the combined performance percentile of this CPU+GPU pairing?

A: The combined percentile is 91, derived from the CPU's 93rd percentile against all CPUs and the GPU's 88th percentile against all GPUs.

Q: How does the i9-13900KF compare to its nearest rival in average benchmark score?

A: The i9-13900KF scores 61841 on average, which is 0.1% ahead of the Intel Core i9-13900K at 61766 and 0.2% ahead of the Intel Core i9-13900T at 61723.

Q: What memory types does the i9-13900KF support?

A: The processor supports both DDR4 and DDR5 memory on a dual-channel bus, and it also supports ECC memory.

Q: What is the RTX 4090's memory configuration?

A: The GPU features 24 GB of GDDR6X memory on a 384-bit bus, providing 1.01 TB/s of bandwidth.

Q: Is the RTX 4090 still in production?

A: No, the production status is marked as end-of-life, with the GeForce 50 series listed as its successor.

Q: What power supply is suggested for this GPU?

A: The suggested PSU wattage is 850 W, and the GPU uses a single 16-pin power connector.

Q: What is the CPU's boost clock and TDP?

A: The boost clock is 5.80 GHz and the TDP is 125 W.

Build Overview

This is a desktop-class build pairing the Intel Core i9-13900KF with the NVIDIA GeForce RTX 4090, representing the highest tier of consumer hardware from the 2022 release cycle. The CPU's average benchmark score of 61841 places it in the 93rd percentile of all processors, while the GPU's average score of 60347 places it in the 88th percentile of all graphics cards, yielding a combined percentile of 91. This system is designed for uncompromising performance in gaming, content creation, and professional workloads, with the CPU's 24-core configuration and the GPU's 24 GB memory ensuring no shortage of resources for demanding applications.

The build class is desktop, indicating a stationary, high-performance workstation rather than a portable solution. The overall tier is top-end, with both components sitting near the apex of their respective categories, though the GPU's end-of-life status and the CPU's socket 1700 platform suggest this is a mature configuration rather than a bleeding-edge one. The RTX 4090's nearest rivals include workstation-class cards like the AMD Radeon Pro W6600M, which scores 61896 (2.5% higher), showing that this consumer GPU competes with professional offerings in raw compute.

Balance and Bottleneck

The balance between the i9-13900KF and RTX 4090 is heavily skewed toward GPU-bound workloads, as is typical for gaming configurations. The CPU's 93rd percentile and the GPU's 88th percentile mean that, in relative terms, the processor has more headroom over its peers than the graphics card does, suggesting that in CPU-light tasks like high-resolution gaming, the RTX 4090 will be the limiting factor. The GPU's PassMark G3D score of 38194 versus the CPU's PassMark single-thread score of 4584 illustrates this disparity — at 4K with Ultra settings, the GPU's rendering load dominates, and the CPU's job is merely to feed it data.

In multi-threaded workloads like 3D rendering or video encoding, the balance shifts. The CPU's Cinebench R23 multi-core score of 48855 and the GPU's compute score of 26613 in PassMark GPU compute indicate that the processor can become the bottleneck in pure compute tasks, especially those that do not utilize the GPU's specialized RT or tensor cores. For gaming at 1080p or 1440p with lower graphical settings, the CPU's single-thread performance becomes more critical, and the 5.80 GHz boost clock ensures it does not bottleneck the GPU, but the FPS scaling from the 88th percentile GPU suggests that frame rates will be limited by the graphics card in most scenarios.

The 125 W TDP of the CPU versus the 450 W TDP of the GPU further emphasizes the GPU-centric nature of this build. The suggested 850 W PSU allocates the majority of power to the graphics card, and the CPU's 36 MB L3 cache and dual-channel memory bus are designed to feed the GPU's 1.01 TB/s bandwidth demand. In summary, this pairing is GPU-limited for gaming and CPU-limited for heavily multi-threaded compute, with the balance favoring graphics performance in the majority of user-facing applications.

Rate My PC: Intel Core i9-13900KF + NVIDIA GeForce RTX 4090

Apex Performer

System Balance Analysis

Intel Core i9-13900KF

NVIDIA GeForce RTX 4090

Market Position

Game Performance Benchmarks

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

Performance Insights

Optimal Performance

4K Gaming Ready

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

Gaming Performance

Benchmark Performance

CPU Analysis

Who Should Build It

Upgrade Path and Platform

Usage Scenarios

FAQ

Build Overview

Balance and Bottleneck

4K Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

1440p Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

1080p Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

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