SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900KF + NVIDIA GeForce RTX 3090 Ti

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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97 Score

Top 3% Ranking

97 / 100

ULTIMATE READY

Apex Performer

Top 3% 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

99%

PROCESSOR

Intel Core i9-13900KF

61,841 Benchmark Score

Top 4% Market Ranking

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GRAPHICS CARD

NVIDIA GeForce RTX 3090 Ti

131,938 Benchmark Score

Top 1% Market Ranking

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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

# Intel Core i9-13900KF + NVIDIA GeForce RTX 3090 Ti — Hardware Analysis

This build pairs Intel's 24-core Raptor Lake flagship with NVIDIA's 24 GB Ampere-class GPU, creating a desktop configuration that sits at the 94th combined percentile across all CPU-GPU pairings. The CPU holds the 93rd percentile among all processors, while the GPU ranks in the 95th percentile among all graphics cards, placing this system firmly in the top tier of consumer desktop hardware. The data set for this exact combination contains no measured FPS rows; all gaming frame-rate figures discussed here are estimates derived from the individual benchmark scores of each component rather than direct measurements.

GPU Analysis

The RTX 3090 Ti is built on NVIDIA's Ampere architecture using the GA102 chip, fabricated on an 8 nm process at Samsung with 28,300 million transistors across a 628 mm² die. The GPU's memory subsystem is substantial: 24 GB of GDDR6X on a 384-bit bus delivers 1.01 TB/s of bandwidth, which is critical for high-resolution textures and large dataset manipulation in rendering workloads. The memory clock runs at 1313 MHz, translating to 21 Gbps effective, and the 24 GB capacity means the card can hold entire scenes or model batches that would spill over on smaller-memory cards.

The shader configuration includes 10,752 shading units, 336 texture mapping units, and 112 raster output units. Compute performance reaches 40.00 TFLOPS for both FP32 and FP16 (at a 1:1 ratio), making the card equally strong in single-precision and half-precision workloads. The RTX 3090 Ti carries 84 RT cores and 336 tensor cores, which accelerate ray-traced rendering and AI-accelerated features like DLSS. Pixel throughput is rated at 208.3 GPixel/s, and texture rate at 625.0 GTexel/s, numbers that indicate strong fill-rate headroom for high-resolution rasterization.

Benchmark results place this GPU in the 95th percentile of all graphics cards. In 3DMark Steel Nomad DX12, the card scores 5,741 points; Geekbench OpenCL returns 174,441, and Geekbench Vulkan returns 215,633. The average benchmark score across these tests is 131,938. Compared to its nearest rivals, the RTX 3090 Ti sits within a tight band: the NVIDIA L4 scores 131,072 (0.7% behind), while the NVIDIA RTX 4000 Ada Generation and NVIDIA A10M both score about 135,218–135,230, placing the 3090 Ti roughly 2.4% behind those workstation cards. The AMD Radeon PRO W6800 scores 135,396, about 2.6% ahead. This clustering suggests the 3090 Ti occupies a performance tier where small percentage differences separate it from professional-grade alternatives, though its 24 GB VRAM and 1.01 TB/s bandwidth give it a memory capacity advantage in the group.

For rendering workloads, the combination of 24 GB GDDR6X and 40 TFLOPS FP32 compute means the GPU can handle complex scenes with large geometry and high-resolution textures without hitting memory ceilings. The 84 RT cores provide dedicated hardware for ray tracing, and the 336 tensor cores enable AI-based upscaling and denoising. The 1.01 TB/s bandwidth becomes the limiting factor only in extremely bandwidth-hungry compute tasks; for most rendering and gaming scenarios, the capacity and compute throughput dominate.

Benchmark Performance

The Intel Core i9-13900KF delivers a broad spread of benchmark scores that establish it as a top-tier desktop CPU. In Cinebench R23, the multicore score reaches 48,855, with a single-core score of 6,897. The R20 run produces 20,519 multicore and 2,896 single-core; R15 produces 4,924 multicore and 695 single-core. Geekbench multicore hits 22,486, single-core 2,668. The 3DMark thread scaling tests show 11,177 for 16 threads, 8,510 for 8 threads, 4,643 for 4 threads, 2,353 for 2 threads, and 1,188 for a single thread, with a max-threads score of 15,405.

PassMark results reinforce the CPU's multi-threaded strength: multithread score of 57,729, integer math at 206,859, floating-point math at 150,869, data compression at 786,218, and data encryption at 46,186. Extended instructions score 46,084, random string sorting 86,510, and single-thread performance is 4,584. The average benchmark score for this CPU is 61,841, placing it in the 93rd percentile of all processors.

The nearest rivals show how tightly contested this tier is. The Intel Core Ultra 7 270HX Plus scores 61,834, essentially identical (0% delta). The Intel Core i9-13900K scores 61,766, just 0.1% behind. The Intel Core i9-13900T scores 61,723 (0.2% behind), and the Intel Xeon 636 scores 61,360 (0.8% behind). These deltas are within noise for many workloads, meaning the 13900KF's ranking is not a decisive advantage over its closest competitors but rather a position at the top of a crowded performance cluster.

The GPU's average benchmark score of 131,938 places it in the 95th percentile. Combined, the CPU at the 93rd percentile and GPU at the 95th percentile yield a system-level 94th combined percentile. The picture that emerges is a balanced high-end pairing: neither component dramatically outclasses the other, and both sit near the top of their respective performance distributions. The CPU's multicore scores suggest heavy parallel workloads will see strong scaling, while the GPU's compute and memory metrics indicate it can feed those CPU results into high-resolution rendering without becoming a bottleneck in most scenarios.

Upgrade Path and Platform

The platform is built around the Intel Socket 1700 with the Raptor Lake-S architecture on Intel's 10 nm process. The CPU supports DDR4 and DDR5 memory in a dual-channel configuration, giving builders flexibility in choosing memory technology based on cost and performance priorities. ECC memory is supported, which matters for workstation use cases where data integrity is critical. The CPU provides PCIe Gen 5 with 20 CPU-only lanes, while the GPU connects via PCIe 4.0 x16. This means the graphics card runs on the previous generation's bus, though the bandwidth difference rarely limits a GPU of this class in practice.

The CPU's TDP is 125 W, and the GPU has a TDP of 450 W. The suggested PSU for this build is 850 W, which accounts for the combined draw plus transient spikes from the GPU. The RTX 3090 Ti uses a single 16-pin power connector and occupies a triple-slot width, measuring 336 mm in length (13.2 inches), 140 mm in height (5.5 inches), and 61 mm in width (2.4 inches). Case compatibility requires attention to GPU length clearance and airflow for the triple-slot cooler.

For a sensible next upgrade, the data points to a few directions. The GPU is marked end-of-life, with the GeForce 40 series as its successor, so a future GPU swap would target that newer generation for improved ray tracing and efficiency. The CPU remains active in production, and the socket's DDR4/DDR5 flexibility means a memory upgrade path exists without changing the motherboard. The 850 W PSU headroom suggests that a GPU upgrade within the same power envelope is feasible, but moving to a higher-draw card would require a PSU bump. The PCIe 4.0 x16 interface on the GPU is backward-compatible with PCIe 5.0 slots, so motherboard upgrades do not obsolete the current card.

FAQ

Q: How much VRAM does the RTX 3090 Ti have, and what does that mean for large workloads?

A: The GPU has 24 GB of GDDR6X memory on a 384-bit bus with 1.01 TB/s bandwidth. This capacity allows loading large 3D scenes, high-resolution texture packs, and large machine-learning model batches entirely into VRAM, reducing reliance on system memory or disk streaming.

Q: What is the CPU's core and thread configuration?

A: The Intel Core i9-13900KF has 24 cores and 32 threads, with a base clock of 3.00 GHz and a boost clock of 5.80 GHz. The 3DMark max-threads score of 15,405 indicates strong scaling across all 32 threads.

Q: How does this CPU compare to its nearest rival, the Core i9-13900K?

A: The 13900KF's average benchmark score is 61,841, while the 13900K scores 61,766, a delta of 0.1%. This difference is negligible in real-world terms; the two chips perform essentially identically.

Q: Is the GPU still in production?

A: No, the RTX 3090 Ti is end-of-life with the GeForce 40 series as its successor. It remains a high-percentile performer at the 95th percentile of all GPUs, but it is no longer manufactured.

Q: Does the build support ECC memory?

A: Yes, the CPU lists ECC memory support. This is a notable feature for workstation builds where memory errors can corrupt long-running computations.

Q: What power supply is recommended?

A: The suggested PSU is 850 W, based on the CPU's 125 W TDP and the GPU's 450 W TDP. The GPU uses a single 16-pin power connector.

Q: How does the GPU compare to the NVIDIA L4 in benchmarks?

A: The RTX 3090 Ti scores 131,938 on average, while the NVIDIA L4 scores 131,072, making the 3090 Ti about 0.7% faster. Both cards sit close in the 95th percentile range.

Balance and Bottleneck

The combined percentile of 94 indicates a system where the CPU and GPU are well matched in overall capability. The CPU's 93rd percentile and GPU's 95th percentile are close enough that neither component is dramatically underpowered relative to the other. In CPU-bound workloads like physics simulation (PassMark physics score of 2,956) and data compression (786,218), the 13900KF's multi-threaded performance will drive results. In GPU-bound workloads like 3D rendering and high-resolution gaming, the RTX 3090 Ti's 40 TFLOPS compute and 1.01 TB/s bandwidth take the lead.

The bottleneck pattern shifts by resolution and workload. At lower resolutions, the CPU's single-thread performance (3DMark single-thread score of 1,188, Cinebench R23 single-core of 6,897) becomes the limiting factor in gaming, since the GPU has headroom to render more frames than the CPU can issue draw calls. At higher resolutions, the GPU's fill rate and memory bandwidth become the constraint, and the CPU's faster thread scheduling matters less. The 3DMark thread scaling shows a steep climb from 2,353 at 2 threads to 15,405 at max threads, indicating the CPU scales well with additional threads, which helps in multitasking scenarios like gaming while streaming or rendering in the background.

The PassMark single-thread score of 4,584 is strong but not class-leading, so workloads that rely on a few fast cores will see less benefit than those that spread across all 24 cores. The GPU's 84 RT cores and 336 tensor cores add specialized processing that the CPU cannot offload to, so ray-traced workloads will be GPU-bound by design. For the combined picture, the data suggests a balanced system where the CPU and GPU trade the lead depending on the workload type, with neither creating a persistent bottleneck in mixed-use scenarios.

Gaming Performance

The FACT PACK contains no measured FPS data for this exact CPU-GPU combination, so all gaming frame-rate figures are estimates derived from the benchmark scores. The GPU's 95th percentile ranking, 40 TFLOPS FP32 compute, and 1.01 TB/s memory bandwidth indicate strong performance at high resolutions and detail settings. The CPU's 3DMark single-thread score of 1,188 and max-threads score of 15,405 suggest it can keep up with the GPU's frame output in most titles.

At 1080p and 1440p, the CPU's single-thread performance becomes the more likely limiter, since the GPU has enough raw throughput to render frames as fast as the CPU can feed them. At 4K, the GPU's fill rate and bandwidth dominate, and the 24 GB VRAM ensures texture-heavy titles do not hit memory ceilings. The RTX 3090 Ti's 84 RT cores provide dedicated ray-tracing hardware, so enabling ray-traced effects will shift the bottleneck to the GPU, which is where the 40 TFLOPS compute is best utilized. The 336 tensor cores support DLSS, which can recover performance when ray tracing is enabled by rendering at a lower internal resolution and upscaling.

Multiplayer competitive titles that favor high frame rates will benefit from the CPU's 5.80 GHz boost clock and strong single-thread score. Single-player AAA titles at high resolutions will lean on the GPU's memory bandwidth and compute throughput. Since the data has no measured FPS rows, these expectations should be treated as estimates; the benchmark scores support the conclusion that this system is capable of high-refresh gaming at 1440p and smooth 4K gaming, but exact frame rates require direct testing.

Who Should Build It

This build targets users who need top-tier desktop performance across both CPU- and GPU-intensive tasks. Gamers at 1440p and 4K will benefit from the GPU's 95th percentile ranking and 24 GB VRAM, which handles high-resolution textures and ray-traced effects without capacity issues. Content creators working with video editing will use the CPU's 24 cores and 32 threads, evidenced by the Cinebench R23 multicore score of 48,855, to accelerate export and encoding tasks. 3D rendering professionals will leverage the GPU's 40 TFLOPS compute and 1.01 TB/s bandwidth to reduce render times on complex scenes.

Software developers compiling large codebases will see strong multi-threaded performance from the PassMark multithread score of 57,729, and the ECC memory support adds reliability for long-running build processes. Students in engineering or data science fields can run simulation software that uses both CPU and GPU compute, though the 450 W GPU TDP and triple-slot size mean this is not a compact or energy-sipping build. Small business workstations that handle a mix of office productivity, light rendering, and data analysis will find the system responsive, but the 125 W CPU TDP and 850 W PSU requirement suggest this is aimed at performance-driven rather than efficiency-driven environments. The CPU's active production status and the GPU's end-of-life status mean the system is current on the CPU side but uses a previous-generation GPU, which matters for buyers who prioritize the latest ray-tracing features.

Build Overview

This is a desktop-class build pairing the Intel Core i9-13900KF with the NVIDIA GeForce RTX 3090 Ti. The CPU, from the Core 13th Gen series with Raptor Lake architecture, sits at the 93rd percentile of all processors. The GPU, from the GeForce 30-series on Ampere architecture, sits at the 95th percentile of all graphics cards. Together, they achieve a 94th combined percentile, placing this system in the upper tier of desktop configurations.

The CPU launched with an MSRP of $564, and the GPU launched with an MSRP of 1,999 USD. The CPU is still in active production, while the GPU is end-of-life. The build's overall tier is high-end consumer desktop, with the CPU's 24 cores and the GPU's 24 GB VRAM providing substantial headroom for both gaming and productivity workloads. The 850 W suggested PSU and the GPU's triple-slot footprint indicate this is a performance-first system that prioritizes capability over compactness or power efficiency.

CPU Analysis

The Intel Core i9-13900KF is a 24-core, 32-thread processor based on Raptor Lake architecture, built on Intel's 10 nm process with a die size of 257 mm². The base clock is 3.00 GHz, boosting to 5.80 GHz, and the multiplier is unlocked for overclocking. The cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache. The CPU supports DDR4 and DDR5 memory in dual-channel configuration, with ECC support enabled, and provides PCIe Gen 5 with 20 CPU-only lanes. The TDP is 125 W, and the socket is Intel Socket 1700.

Benchmark results show a processor that scales exceptionally well with thread count. The 3DMark scores climb from 1,188 single-thread to 15,405 max-threads, a roughly 13x improvement that indicates the 24-core design is efficiently utilized. Cinebench R23 multicore of 48,855 is nearly seven times the single-core score of 6,897, confirming strong multi-threaded scaling. Geekbench multicore of 22,486 versus single-core of 2,668 shows an 8.4x ratio, which is consistent with the 24-core/32-thread configuration. PassMark integer math at 206,859 and floating-point math at 150,869 highlight the CPU's arithmetic throughput, while data compression at 786,218 and encryption at 46,186 show strong performance in data-heavy tasks.

The 3DMark 16-thread score of 11,177 compared to the max-threads score of 15,405 indicates that the first 16 threads deliver most of the performance, with the remaining 8 threads (or 16 threads with hyper-threading) adding about 38% more. This pattern suits workloads that have moderate thread counts, such as game engines that use 8–16 threads, while fully parallel workloads like rendering will still benefit from all 32 threads. The nearest rivals — the Core Ultra 7 270HX Plus at 61,834, the Core i9-13900K at 61,766, the Core i9-13900T at 61,723, and the Xeon 636 at 61,360 — all sit within 0.8% of the 13900KF's average score of 61,841. This means the 13900KF is not unique in its performance tier, but it is at the top of a group of closely matched processors.

Usage Scenarios

High-refresh gaming: The CPU's single-thread score of 1,188 in 3DMark and 4,584 in PassMark, combined with the 5.80 GHz boost clock, supports high frame rates in CPU-bound titles. The GPU's 95th percentile ranking ensures it can render frames quickly at 1440p, though the lack of measured FPS data means exact numbers are estimates.

Streaming: The 24-core/32-thread configuration provides dedicated headroom for encoding while gaming. The max-threads score of 15,405 indicates the CPU can handle game logic and stream encoding simultaneously without the frame drops seen on lower-core-count processors.

Video editing: The Cinebench R23 multicore score of 48,855 and PassMark multithread of 57,729 point to strong export and render performance in editing suites. The GPU's 24 GB VRAM and 1.01 TB/s bandwidth accelerate effects processing and timeline scrubbing for high-resolution footage.

3D rendering: The GPU's 40 TFLOPS FP32 compute and 84 RT cores handle ray-traced renders, while the CPU's 36 MB L3 cache and 32 threads manage scene preparation and physics. The 24 GB VRAM allows rendering scenes that exceed 16 GB, which is a common ceiling on lower-tier cards.

Software development: PassMark data compression of 786,218 and encryption of 46,186 indicate fast build and packaging operations. The ECC memory support adds stability for long compile sessions where memory errors cause crashes.

Student and office work: The system is overkill for typical productivity applications, but the CPU's single-thread performance of 4,584 in PassMark ensures snappy responsiveness in office suites and web browsing. The 125 W TDP and 850 W PSU requirement mean this is not an energy-efficient choice for basic tasks, but it handles any student workload including simulation software and data analysis tools without straining.

Rate My PC: Intel Core i9-13900KF + NVIDIA GeForce RTX 3090 Ti

Apex Performer

System Balance Analysis

Intel Core i9-13900KF

NVIDIA GeForce RTX 3090 Ti

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

GPU Analysis

Benchmark Performance

Upgrade Path and Platform

FAQ

Balance and Bottleneck

Gaming Performance

Who Should Build It

Build Overview

CPU Analysis

Usage Scenarios

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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