SYSTEM ANALYZER

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

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 i9-13900K

61,766 Benchmark Score

Top 4% Market Ranking

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GRAPHICS CARD

NVIDIA GeForce RTX 4090 D

178,050 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.

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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

# FAQ

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

A: The Intel Core i9-13900K and NVIDIA GeForce RTX 4090 D combination sits at the 95th percentile compared to all other CPU-GPU pairs in the database, placing it firmly in the top tier of desktop builds.

Q: How does the CPU compare to its closest rival in overall average benchmark score?

A: The Core i9-13900K scores 61,766 on average, which is just 0.1% higher than the Intel Core i9-13900T (61,723) and 0.1% lower than the Core Ultra 7 270HX Plus (61,834). It also edges out the Intel Xeon 636 (61,360) by 0.7%.

Q: What is the GPU's percentile ranking among all graphics cards?

A: The RTX 4090 D achieves a 98th percentile ranking relative to all GPUs in the database, indicating it outperforms the vast majority of graphics cards in the benchmark dataset.

Q: What are the core and thread counts for the i9-13900K?

A: The CPU features 24 cores and 32 threads, with a base clock of 3.00 GHz and a maximum boost clock of 5.80 GHz, built on Intel's Raptor Lake architecture with a 10 nm process node.

Q: How much video memory does the RTX 4090 D have and what is its memory bandwidth?

A: The GPU comes with 24 GB of GDDR6X memory on a 384-bit bus, delivering a memory bandwidth of 1.01 TB/s. Its memory clock operates at 1313 MHz with 21 Gbps effective speed.

Q: What is the launch MSRP for each component?

A: The Intel Core i9-13900K has a launch MSRP of $589, while the NVIDIA GeForce RTX 4090 D has a launch MSRP of 1,599 USD.

Q: Does the FACT PACK contain measured FPS data for this specific CPU-GPU combination?

A: No, there are no measured FPS rows for the i9-13900K paired with the RTX 4090 D. All gaming performance figures discussed in this analysis are estimates derived from the individual benchmark scores of each component.

# Usage Scenarios

High-Refresh Gaming: This pairing is engineered for extreme frame rates. The CPU's 3dmark_single_thread score of 1187 and passmark_single_thread score of 4608 indicate strong per-core performance, while the GPU's 98th percentile ranking suggests it can push very high frame counts. At 1080p and 1440p, where CPU overhead matters most, the 24-core processor with 5.80 GHz boost should keep up with the GPU's output, making this a credible choice for 240 Hz or higher refresh displays, though exact FPS figures remain estimates.

Streaming: The i9-13900K's 32 threads provide ample headroom for simultaneous gaming and encoding workloads. Its cinebench_r23_multicore score of 38271.5 and passmark_multithread score of 58589 demonstrate heavy multi-threaded capability, while the RTX 4090 D's 456 tensor cores and 114 RT cores can offload encoding tasks. The GPU's Geekbench OpenCL score of 278621 further supports its ability to handle parallel workloads. This combination should handle software or hardware encoding without significant frame drops, though no measured streaming-specific data exists.

Video Editing: Multi-core performance is critical for timeline rendering and export. The CPU's cinebench_r20_multicore score of 20740 and geekbench_multicore score of 22820 indicate strong rendering throughput. The GPU's 73.54 TFLOPS FP32 performance and 1.01 TB/s memory bandwidth accelerate effects, color grading, and preview rendering. The 24 GB VRAM capacity allows for large project files and multiple high-resolution clips in memory. The data suggests this build is well-suited for 4K or 8K video workflows, though specific export times are not measured.

3D Rendering: For CPU-based rendering, the i9-13900K's cinebench_r15_multicore score of 5805.5 and passmark_floating_point_math score of 151562 indicate solid compute throughput. For GPU-accelerated rendering, the RTX 4090 D's 3dmark_steel_nomad_dx12 score of 8587 and 73.54 TFLOPS FP32 output place it near the top of the database. The 456 TMUs and 176 ROPs handle texture and pixel processing efficiently. This build is positioned for demanding render workloads, though no render-specific benchmarks are included.

Software Development: Compilation tasks benefit from both high single-thread and multi-thread performance. The CPU's passmark_data_compression score of 793645 and passmark_integer_math score of 207792 indicate strong throughput for code compilation and data processing. The 36 MB shared L3 cache and 2 MB per-core L2 cache reduce memory latency for frequently accessed code. The GPU's compute capabilities also support local machine learning model testing, given its 456 tensor cores. The data supports this as a capable development workstation, though developer-specific benchmarks are absent.

Student and Office Work: This configuration vastly exceeds the requirements for typical student or office tasks. The CPU's passmark_single_thread score of 4608 and the GPU's high percentile ranking are overkill for document editing, spreadsheet analysis, or web browsing. The 24 GB VRAM and 32 threads go unused in these workloads. The data suggests this is a professional-grade tool, not an efficiency-oriented office machine, and the 125 W CPU TDP with 425 W GPU TDP indicates higher power draw than necessary for basic tasks.

# CPU Analysis

The Intel Core i9-13900K is a 24-core, 32-thread desktop processor built on the Raptor Lake architecture, fabricated on Intel's 10 nm process with a die size of 257 mm². It operates with a base clock of 3.00 GHz and boosts up to 5.80 GHz, featuring an unlocked multiplier for enthusiast overclocking. The cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache, totaling a substantial amount of on-die storage for frequently accessed data.

Benchmark results show a clear scaling pattern across thread counts. The 3dmark_2_threads score of 2355 rises to 4648 at 4 threads, 8520 at 8 threads, 11201 at 16 threads, and reaches 15509 at max threads. This progression indicates efficient multi-threading scaling, though the gains diminish beyond 16 threads — the jump from 16 to max threads is only about 38%, suggesting that the hybrid core layout (performance and efficiency cores) has limits in highly threaded workloads.

In Cinebench, the R23 multicore score of 38271.5 versus the single-core score of 2238.5 represents a 17.1x scaling factor, which is strong for a 24-core part but reflects the efficiency core contribution. The R20 results show 20740 multicore and 2927 single-core, while R15 shows 5805.5 multicore and 318 single-core. PassMark results reinforce this: multithread score of 58589, physics score of 3140, and single-thread score of 4608. The float point math score of 151562 and integer math score of 207792 indicate the CPU handles both types of arithmetic efficiently.

The 92nd percentile ranking among all CPUs places it in the upper echelon of processors. Its nearest rival, the Core i9-13900T, scores 61,723 — only 0.1% lower — meaning the K-series variant offers negligible average performance gain over the lower-power T-series. The Core Ultra 7 270HX Plus scores 61,834, just 0.1% higher, showing the competitive landscape at this tier is extremely tight. The Xeon 636 trails by 0.7% at 61,360.

Memory support includes both DDR4 and DDR5 on a dual-channel bus, with ECC memory capability enabled. The CPU provides PCIe Gen 5 with 16 lanes from the processor, supporting the fastest available storage and GPUs. Integrated UHD Graphics 770 provides basic display output, though this build pairs it with a discrete GPU. The processor was released on 2022-09-26 and remains in active production.

# Who Should Build It

Enthusiast Gamers: Gamers seeking maximum frame rates at 1080p, 1440p, or 4K resolution should consider this pairing. The GPU's 98th percentile ranking and the CPU's strong single-thread scores (1187 in 3dmark_single_thread, 4608 in passmark) support high-refresh gaming. At lower resolutions where CPU bound occurs, the 5.80 GHz boost clock helps; at higher resolutions, the GPU's 24 GB VRAM and 1.01 TB/s bandwidth handle texture-heavy scenes.

Content Creators: Video editors, 3D artists, and animators benefit from the combination of 32 CPU threads and GPU compute power. The CPU's cinebench_r23_multicore score of 38271.5 accelerates rendering, while the GPU's 73.54 TFLOPS FP32 and 456 tensor cores handle GPU-accelerated effects. The 24 GB VRAM allows for large scenes and high-resolution textures without spilling to system memory.

Software Developers: Developers working on large codebases, running virtual machines, or training local AI models will find the 24 cores and 32 threads useful. The passmark_data_compression score of 793645 indicates fast build times, and the 36 MB L3 cache reduces latency for frequently accessed code paths. The GPU's 456 tensor cores support local machine learning experimentation.

Small Business Workstations: For workloads like CAD, financial modeling, or scientific computing, this build provides substantial compute headroom. The CPU's ECC memory support is a differentiator for data integrity. The GPU's 114 RT cores and 456 TMUs handle visualization tasks, while the 176 ROPs ensure smooth display output. The triple-slot cooler and 304 mm length require a full tower case, which is typical for workstation-class builds.

Not For: Students or office workers with basic productivity needs are grossly overserved by this configuration. The 125 W CPU TDP and 425 W GPU TDP, combined with an 800 W suggested PSU, indicate a high-power build that is unnecessary for document editing or web browsing. The data clearly positions this as a performance-first pairing.

# Benchmark Performance

The CPU achieves an average benchmark score of 61,766, placing it at the 92nd percentile among all processors. Its closest competitors are separated by less than one percent: the Core i9-13900T (61,723, +0.1% delta), Core Ultra 7 270HX Plus (61,834, -0.1% delta), Core i9-13900KF (61,841, -0.1% delta), and Xeon 636 (61,360, +0.7% delta). This clustering indicates that the i9-13900K sits in a very competitive performance band where architectural differences yield minimal average score variance.

The GPU achieves an average benchmark score of 178,050, placing it at the 98th percentile among all GPUs. Its nearest rivals score higher in some cases: the NVIDIA RTX PRO 5000 Blackwell scores 182,109 (2.2% higher), the A100 SXM4 80 GB scores 183,725 (3.1% higher), the RTX 5000 Ada Generation scores 184,664 (3.6% higher), and the A100 SXM4 40 GB scores 187,147 (4.9% higher). Despite these higher-scoring rivals, the RTX 4090 D remains in the top 2% of all GPUs.

In specific GPU benchmarks, the 3dmark_steel_nomad_dx12 score of 8587 reflects DirectX 12 rasterization performance. The Geekbench OpenCL score of 278621 and Vulkan score of 246941 indicate strong compute and graphics API performance, with OpenCL leading Vulkan by approximately 12.8%. These scores suggest the GPU excels in both gaming and compute-oriented workloads.

The combined percentile for this CPU-GPU pair is 95, reflecting the synergy between a top-8% CPU and a top-2% GPU. The CPU's average score of 61,766 is substantially lower than the GPU's 178,050, indicating the GPU contributes more to the combined performance profile. The data shows a well-balanced pairing where neither component dramatically underperforms relative to the other's tier.

# Gaming Performance

No measured FPS data exists for the Intel Core i9-13900K paired with the NVIDIA GeForce RTX 4090 D in the FACT PACK. All gaming performance figures below are estimates derived from the individual benchmark scores and should be treated as approximations rather than measured results.

At 1080p resolution, the CPU's strong single-thread performance (3dmark_single_thread score of 1187, passmark_single_thread score of 4608) should minimize CPU bottlenecks in most titles. The GPU's 98th percentile ranking suggests it can produce very high frame rates, potentially exceeding 200 FPS in esports titles and 100+ FPS in AAA games, though these are estimates. The 5.80 GHz boost clock helps in scenarios where the CPU is the limiting factor.

At 1440p, the GPU's 24 GB VRAM and 1.01 TB/s bandwidth become more relevant as texture sizes and resolution increase. The 456 TMUs and 176 ROPs handle texture mapping and pixel output efficiently. The CPU's 3dmark_8_threads score of 8520 suggests that games utilizing 8 threads or fewer will see strong performance. Estimated frame rates are likely still high, but the GPU begins to bear more load.

At 4K resolution, the GPU's 73.54 TFLOPS FP32 output and 443.5 GPixel/s pixel rate become the primary drivers. The RTX 4090 D's 3dmark_steel_nomad_dx12 score of 8587 indicates strong DX12 performance at high resolutions. The 24 GB VRAM prevents memory capacity from being a limiting factor even with maximum texture settings. Estimated frame rates in AAA titles at 4K ultra settings may range from 60 to 120 FPS depending on the title, though again, these figures are speculative.

Ray tracing workloads benefit from the 114 RT cores, which accelerate BVH traversal and ray intersection calculations. The 456 tensor cores enable DLSS upscaling, which can improve frame rates at higher resolutions. The GPU's 5 nm process node from TSMC with 76,300 million transistors provides substantial compute density for these workloads.

In CPU-bound scenarios, such as open-world games with many NPCs or strategy games with complex simulations, the i9-13900K's multi-threaded performance (cinebench_r23_multicore score of 38271.5) should maintain high frame rates. The 36 MB L3 cache reduces memory latency for game logic. The data does not include specific game benchmarks, so these are general expectations based on component scores.

# Balance and Bottleneck

The combined percentile of 95 indicates a well-matched pairing, but the data reveals where the performance ceiling lies. The CPU's 92nd percentile versus the GPU's 98th percentile shows the GPU is relatively stronger in its category. This suggests that in GPU-intensive workloads, the CPU can keep pace, but in CPU-bound scenarios, the GPU may be underutilized.

The 3dmark scaling data shows the CPU's performance increases with thread count but with diminishing returns. The jump from 1 thread (1187) to 2 threads (2355) is nearly 2x, but from 16 threads (11201) to max threads (15509) is only 38%. Games that use up to 8 threads (score of 8520) will see strong scaling, but beyond that, the GPU's output becomes the limiting factor in most gaming scenarios.

The GPU's FPS potential in the 98th percentile means it can generate frames faster than the CPU can issue draw calls in many titles at lower resolutions. At 1080p, the CPU's single-thread performance becomes the bottleneck in high-FPS scenarios — the 1187 3dmark_single_thread score, while strong, may cap frame rates in esports titles. At 4K, the GPU's 73.54 TFLOPS output takes over as the primary constraint, and the CPU has ample headroom.

In compute workloads, the balance shifts. The CPU's passmark_multithread score of 58589 and the GPU's Geekbench OpenCL score of 278621 represent different types of parallelism. CPU rendering in Cinebench R23 (38271.5 multicore) relies on the 24 cores, while GPU rendering leverages the 14592 shading units. The 456 tensor cores add specialized AI capability that the CPU lacks. The bottleneck depends entirely on whether the workload is optimized for CPU or GPU parallelism.

The power envelope shows a 125 W CPU TDP and 425 W GPU TDP, with an 800 W suggested PSU. This indicates the GPU draws significantly more power and likely generates more heat, which can affect sustained performance in thermally constrained cases. The GPU's triple-slot cooler and 304 mm length require sufficient case airflow, while the CPU's 257 mm² die with 10 nm process may run hotter than newer, denser nodes.

The PCIe Gen 5 x16 interface on the CPU pairs with the GPU's PCIe 4.0 x16 interface, meaning the GPU runs at PCIe 4.0 speeds. This is not a bottleneck in practice, as the GPU's 1.01 TB/s memory bandwidth is internal, and PCIe 4.0 x16 provides sufficient bandwidth for frame buffer transfers. However, the CPU's Gen 5 support is future-proofing for next-generation GPUs.

# Upgrade Path and Platform

The Intel Core i9-13900K uses the Intel Socket 1700, which supports DDR4 and DDR5 memory on a dual-channel bus with ECC capability. The platform provides PCIe Gen 5 with 16 lanes from the CPU, enabling high-speed storage and future graphics cards. The CPU's 125 W TDP and unlocked multiplier allow for overclocking, but the platform's longevity is limited — the Raptor Lake architecture is a mature generation, and the production status is active, meaning replacements are available.

Memory options include both DDR4 and DDR5, giving builders flexibility in balancing cost and performance. The 36 MB shared L3 cache and 2 MB per-core L2 cache reduce reliance on system memory bandwidth. For a sensible upgrade, moving to higher-speed DDR5 memory could improve memory-bound workloads, though the data does not specify supported speeds.

The GPU uses PCIe 4.0 x16, which is backward compatible with the CPU's Gen 5 slot. The RTX 4090 D has an end-of-life production status, meaning it is no longer manufactured. Its successor is the GeForce 50 series, and its predecessor is the GeForce 30 series. The GPU's 425 W TDP and 800 W suggested PSU leave headroom for additional components, but a future GPU upgrade may require a larger PSU if power draw increases.

The CPU's 16 PCIe Gen 5 lanes support one high-bandwidth device directly. Adding a second GPU would reduce bandwidth to x8 per card, which the data does not indicate as a tested configuration. Storage upgrades can leverage the Gen 5 interface for NVMe SSDs, which would benefit from the CPU's passmark_data_compression score of 793645 in data-intensive workloads.

The GPU's power connector is a single 16-pin, which requires an adapter or native 16-pin PSU cable. The 800 W suggested PSU accommodates the CPU's 125 W TDP and GPU's 425 W TDP, leaving margin for system components and peripherals. A sensible next upgrade would be a newer GPU from the GeForce 50 series, though the 4090 D's 98th percentile ranking suggests it remains competitive. On the CPU side, the socket 1700 platform is likely at its end of life, so a future CPU upgrade would require a new motherboard.

# Build Overview

This is a desktop-class build pairing the Intel Core i9-13900K with the NVIDIA GeForce RTX 4090 D. The CPU is a 24-core, 32-thread Raptor Lake processor with a 5.80 GHz boost clock, while the GPU is an Ada Lovelace architecture card with 24 GB of GDDR6X memory and 73.54 TFLOPS FP32 performance. The combination achieves a 95th percentile ranking among all CPU-GPU pairs.

The CPU's 92nd percentile and GPU's 98th percentile position this build firmly in the high-end tier. The average benchmark scores — 61,766 for the CPU and 178,050 for the GPU — indicate the GPU contributes roughly 2.9x more to the average combined score. This is a performance-first pairing designed for demanding workloads, not efficiency.

The build class is desktop, meaning it requires a full-sized case, adequate cooling, and a power supply supporting the 800 W suggested rating. The GPU's triple-slot form factor and 304 mm length require a case with sufficient clearance. The CPU's 125 W TDP and GPU's 425 W TDP generate substantial heat, necessitating robust cooling solutions.

The production status is active for the CPU and end-of-life for the GPU, meaning the CPU is still available while the GPU is being phased out. This build represents a peak of the Raptor Lake and Ada Lovelace generations, with the GPU's successor already announced. The overall tier is high-end enthusiast, suitable for 4K gaming, professional content creation, and compute-intensive applications.

# GPU Analysis

The NVIDIA GeForce RTX 4090 D is built on the Ada Lovelace architecture using TSMC's 5 nm process, containing 76,300 million transistors on a 609 mm² die. The transistor density of 125.3M per mm² reflects a dense, modern design. The GPU features 14592 shading units, 456 texture mapping units, and 176 raster output units, providing substantial raw compute throughput.

The memory subsystem consists of 24 GB of GDDR6X on a 384-bit bus, delivering 1.01 TB/s of bandwidth. The memory clock operates at 1313 MHz with 21 Gbps effective speed. This large capacity and high bandwidth support 4K texture sets, large compute datasets, and multi-monitor configurations without memory pressure.

The clock speeds are 2280 MHz base and 2520 MHz boost, which combined with the 14592 shading units yield 73.54 TFLOPS of FP32 performance. The FP16 performance is also 73.54 TFLOPS with a 1:1 ratio. The pixel rate is 443.5 GPixel/s and texture rate is 1,149.1 GTexel/s, indicating rapid rasterization and texturing capabilities.

Ray tracing hardware includes 114 RT cores, and the GPU has 456 tensor cores for AI acceleration. These enable hardware-accelerated ray tracing and DLSS upscaling. The API support includes DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, ensuring compatibility with modern graphics APIs.

In benchmarks, the 3dmark_steel_nomad_dx12 score of 8587 reflects DirectX 12 performance in a modern workload. The Geekbench OpenCL score of 278621 and Vulkan score of 246941 show strong compute performance, with OpenCL leading Vulkan by 12.8%. The GPU's 98th percentile ranking places it above the vast majority of GPUs, with its nearest rivals scoring 2.2% to 4.9% higher.

The 425 W TDP and 800 W suggested PSU indicate high power requirements. The triple-slot cooler and 304 mm length require spacious cases. Display outputs include 1x HDMI 2.1 and 3x DisplayPort 1.4a, supporting multiple high-resolution displays. The GPU's end-of-life production status means it is no longer manufactured, with the GeForce 50 series as its successor.

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

Apex Performer

System Balance Analysis

Intel Core i9-13900K

NVIDIA GeForce RTX 4090 D

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

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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