SYSTEM ANALYZER

Rate My PC: Intel Core i5-13600K + NVIDIA GeForce RTX 4090

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

94 / 100
ULTIMATE READY

Apex Performer

Top 6% 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
91%
VS
GPU
97%
PROCESSOR

Intel Core i5-13600K

37,685 Benchmark Score
Top 9% Market Ranking
View Full Specs →
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

# Intel Core i5-13600K + NVIDIA GeForce RTX 4090

This desktop pairing combines a 14-core Raptor Lake CPU with NVIDIA's flagship Ada Lovelace GPU, creating a system that ranks in the 87th percentile overall. The i5-13600K delivers a 3dmark_max_threads score of 10,157 and a Cinebench R23 multi-core result of 24,221, while the RTX 4090 posts a Passmark G3D score of 38,194 and a 3DMark Steel Nomad DX12 score of 9,223. No measured FPS data exists for this exact combination, so all frame-rate discussions below are estimates derived from these benchmark scores.

Usage Scenarios

For high-refresh gaming, this system is exceptional. The GPU's 88th percentile ranking among all GPUs, combined with the CPU's 86th percentile standing, means frame rates are primarily limited by the display and game engine rather than hardware. The RTX 4090's 82.58 TFLOPS FP32 throughput and 1.01 TB/s memory bandwidth provide the raw compute needed to push 144Hz and 240Hz displays at 1440p and 4K, though the CPU's single-thread score of 1,085 in 3dmark suggests some lighter titles may see CPU limits at lower resolutions.

Streaming and content creation benefit from the CPU's hybrid architecture. The 20 threads handle encoding and overlay workloads simultaneously, while the GPU's 512 tensor cores accelerate AI-based broadcast effects and video encoding tasks. The Cinebench R23 multi-core score of 24,221 indicates the CPU can maintain real-time encoding alongside gameplay without causing frame drops, and the Passmark data compression score of 476,394 shows strong throughput for stream buffering.

Video editing workloads are split between CPU and GPU. The 24 MB of shared L3 cache and 14 cores handle timeline scrubbing and effect previews, while the RTX 4090's 16,384 shading units accelerate rendering and export. Geekbench multi-core score of 15,575 suggests the CPU manages 4K timeline playback, but the GPU's 443.5 GPixel/s pixel rate is what makes color grading and heavy compositing smooth. The 24 GB GDDR6X frame buffer allows multiple high-resolution video layers without spilling to system memory.

3D rendering is where this pairing shines brightest. The RTX 4090's 128 RT cores and 512 tensor cores deliver hardware-accelerated ray tracing and denoising, while the CPU's Passmark floating-point math score of 90,538 handles physics simulations and geometry processing. The combined percentile of 87 indicates this system sits above nearly nine out of ten desktop configurations, making it suitable for architectural visualization, product design, and animation work where render times directly impact productivity.

Software development workflows see mixed benefits. The CPU's Passmark integer math score of 122,481 accelerates code compilation, and the 20 threads allow parallel builds across multiple projects. However, the Passmark single-thread score of 4,124 and 3dmark single-thread score of 1,085 suggest that interactive IDE responsiveness is merely good, not class-leading. The 86th CPU percentile means developers working with large codebases will notice faster build times than most peers, but the GPU's power is largely unused during typical coding tasks.

Student and office work is massively over-provisioned. The integrated UHD Graphics 770 handles basic display output, while the discrete GPU remains idle for most productivity applications. The CPU's Passmark multithread score of 37,680 and Geekbench single-core score of 2,297 mean spreadsheet calculations, document formatting, and web browsing are instantaneous, but this configuration is far beyond what such workloads require — a lower-tier GPU would serve these tasks equally well.

Benchmark Performance

The CPU's average benchmark score of 37,685 places it at the 86th percentile of all CPUs, with nearest rivals including the AMD Ryzen AI 5 PRO 435 (37,762, 0.2% faster) and Intel Core Ultra 5 235H (37,522, 0.4% slower). The GPU's average score of 60,347 places it at the 88th percentile, with the AMD Radeon Pro W6600M close behind at 61,896 (2.5% faster) and the Radeon PRO V710 trailing at 58,657 (2.9% slower). The combined system percentile of 87 reflects the balanced strength of both components.

CPU benchmark results show strong scaling from single to multi-threaded workloads. The 3dmark single-thread score of 1,085 grows to 2,168 with 2 threads, 4,283 with 4 threads, 7,074 with 8 threads, and peaks at 10,157 with max threads. This scaling pattern indicates efficient utilization of the 14 cores and 20 threads, with the 3dmark_16_threads score of 9,368 representing 92% of the max-thread result. Cinebench results mirror this with R20 multi-core at 13,373 and R23 multi-core at 24,221, while single-core R23 reaches 2,000.5.

GPU benchmarks reveal a compute-oriented design. The Geekbench OpenCL score of 255,416 and Vulkan score of 271,631 show strong API-level performance, while Passmark G3D at 38,194 and GPU compute at 26,613 indicate the card excels at both graphics and general-purpose compute. The 3DMark Steel Nomad DX12 score of 9,223 provides a modern gaming workload reference. DirectX 9, 10, 11, and 12 scores of 397, 224, 326, and 150 respectively show the expected scaling pattern where newer APIs leverage the hardware more efficiently.

CPU Analysis

The Intel Core i5-13600K combines 14 cores (6 performance and 8 efficiency) with 20 threads, running at a base clock of 3.50 GHz and boost clock of 5.10 GHz. Built on Intel's 10 nm process with a 257 mm² die, this Raptor Lake-S chip supports both DDR4 and DDR5 memory in dual-channel configuration, with ECC memory support for workstation use. The 24 MB shared L3 cache and 2 MB per-core L2 cache provide substantial data locality for multi-threaded workloads.

The 86th CPU percentile reflects strong all-around performance rather than specialization. The Cinebench R23 multi-core score of 24,221 places it above most consumer desktop CPUs, while the single-core score of 2,000.5 shows competitive per-thread performance. The Passmark results tell a detailed story: integer math at 122,481, floating-point math at 90,538, extended instructions at 28,805, and data encryption at 27,075. The physics score of 2,258 and prime number finding score of 155 indicate the chip handles scientific and simulation workloads competently.

Memory bandwidth and PCIe Gen 5 support (16 lanes from CPU) mean the CPU can feed the RTX 4090's 1.01 TB/s memory bandwidth without bottlenecking. The 125W TDP suggests moderate power draw, allowing sustained boost clocks under load. The unlocked multiplier enables overclocking, potentially improving the already strong multi-thread scores. The 3dmark_2_threads score of 2,168 indicates good lightweight threading, while the Passmark random string sorting score of 51,073 shows the chip handles data organization tasks efficiently.

Gaming Performance

Since no measured FPS data exists for this exact CPU-GPU combination, all frame-rate figures are estimates based on the benchmark scores. The RTX 4090's 88th percentile GPU ranking and the CPU's 86th percentile standing suggest this system can run virtually any modern title at maximum settings. At 1080p, the CPU's single-thread performance may limit frame rates in esports titles, with the 3dmark single-thread score of 1,085 indicating the GPU will often wait for the CPU to prepare frames. At 1440p, the balance shifts toward the GPU, with the 82.58 TFLOPS FP32 throughput and 1.01 TB/s bandwidth enabling high frame rates in demanding titles. At 4K, the GPU becomes the clear bottleneck, with the 443.5 GPixel/s pixel rate determining maximum output.

Ray tracing performance should be exceptional given the 128 RT cores and 128 tensor cores. The 3DMark Steel Nomad DX12 score of 9,223 suggests strong DX12 performance, while the Vulkan score of 271,631 indicates the GPU handles modern graphics APIs efficiently. The 24 GB frame buffer provides ample room for high-resolution textures and ray-traced effects without memory pressure. Competitive titles at 1080p with high refresh rates may see CPU limits in scenes with many objects, but the GPU's raw power ensures maximum detail settings are achievable.

Balance and Bottleneck

The performance balance depends heavily on workload and resolution. At 1080p, the CPU's 86th percentile versus the GPU's 88th percentile creates a near-balanced configuration, but the CPU's single-thread score of 1,085 in 3dmark suggests it may become the limiting factor in CPU-bound games. The 3dmark_2_threads score of 2,168 and 4-thread score of 4,283 show that the CPU's performance scales well with thread count, but games that rely on one or two threads will see the GPU waiting for frame data.

At 1440p and 4K, the GPU becomes the primary bottleneck. The RTX 4090's 88th percentile ranking means it outperforms 88% of GPUs, but the CPU's 86th percentile means it can keep up with the GPU's frame generation in most scenarios. The combined 87th percentile indicates the system is well-balanced overall, with neither component drastically outperforming the other. The CPU's Passmark multithread score of 37,680 versus the GPU's Passmark G3D score of 38,194 shows similar relative performance levels.

For productivity workloads, the balance shifts based on task type. Video encoding and 3D rendering are GPU-bound, with the RTX 4090's tensor and RT cores accelerating these tasks. Software compilation and data processing are CPU-bound, with the i5-13600K's 20 threads and 24 MB cache providing the throughput. The Passmark data compression score of 476,394 and floating-point math score of 90,538 show the CPU handles these workloads well, but not at the level of higher-core-count processors.

Who Should Build It

Gamers targeting 1440p and 4K at maximum settings will find this config ideal. The RTX 4090's 88th percentile performance ensures high frame rates in demanding titles, while the i5-13600K's 86th percentile CPU performance prevents most CPU-related stutters. Those playing at 1080p with competitive settings may find the CPU limits frame rates, but the GPU's headroom allows for future upgrades.

Content creators working with 4K video, 3D scenes, or large datasets will benefit from the combination of 20 CPU threads and 24 GB GPU memory. Video editors can render effects on the GPU while the CPU handles timeline operations, and 3D artists can use the RT cores for real-time previews and final renders. The 24 GB VRAM accommodates large texture sets and complex scenes without swapping to system memory.

Software developers working on large codebases will appreciate the CPU's compilation speed, while those using GPU compute for machine learning or data science will leverage the 512 tensor cores. Students in engineering or media programs will find the system handles coursework without slowdowns, though the power and cost may be excessive for general academic use. Small business workstations requiring occasional 3D rendering or video production will see fast turnaround times, but the system's capability exceeds typical office productivity needs.

FAQ

Q: What is the overall performance percentile of this CPU+GPU combination?

A: The combined percentile is 87, meaning this system outperforms 87% of all desktop configurations in the database. The CPU ranks at the 86th percentile and the GPU at the 88th percentile.

Q: How does the RTX 4090 compare to its nearest rival GPUs?

A: The RTX 4090 has an average benchmark score of 60,347. The AMD Radeon Pro W6600M scores 61,896 (2.5% faster), the Intel Arc Pro A60 scores 60,326 (0% difference), the AMD Radeon Pro Vega 48 scores 60,140 (0.3% slower), and the AMD Radeon PRO V710 scores 58,657 (2.9% slower).

Q: What memory types does the Core i5-13600K support?

A: The CPU supports both DDR4 and DDR5 memory in dual-channel configuration. It also supports ECC memory, which is unusual for a consumer desktop processor and beneficial for workstation use.

Q: What is the GPU's memory configuration?

A: The RTX 4090 has 24 GB of GDDR6X memory on a 384-bit bus, providing 1.01 TB/s of memory bandwidth. The memory clock is 1313 MHz with 21 Gbps effective speed.

Q: Does this system have integrated graphics?

A: Yes, the CPU includes Intel UHD Graphics 770. This can be useful for troubleshooting GPU issues or for basic display output when the discrete GPU is idle or removed.

Q: What is the CPU's boost clock speed?

A: The Intel Core i5-13600K has a base clock of 3.50 GHz and a boost clock of 5.10 GHz. It has an unlocked multiplier for overclocking.

Q: What is the GPU's power connector requirement?

A: The RTX 4090 uses a single 16-pin power connector and has a TDP of 450W. NVIDIA recommends an 850W power supply for systems using this GPU.

Build Overview

This is a desktop-class build pairing Intel's Core i5-13600K with NVIDIA's GeForce RTX 4090. The CPU, released on 2022-09-26 with a launch MSRP of $319, is part of the Core 13th Gen series based on Raptor Lake architecture. The GPU, released on 2022-09-19 with a launch MSRP of 1,599 USD, is part of the GeForce 40-series based on Ada Lovelace architecture and is now marked as end-of-life. The combined system ranks at the 87th percentile overall, indicating it outperforms roughly 87% of desktop configurations in the database.

The CPU's 86th percentile ranking places it among the top 14% of all CPUs, with an average benchmark score of 37,685. The GPU's 88th percentile ranking places it among the top 12% of all GPUs, with an average benchmark score of 60,347. This pairing creates a high-performance desktop suitable for demanding gaming and productivity workloads, though the GPU's end-of-life status means future driver optimizations may be limited.

GPU Analysis

The NVIDIA GeForce RTX 4090 is built on the AD102 chip using TSMC's 5 nm process, containing 76,300 million transistors on a 609 mm² die. The GPU has 16,384 shading units, 512 TMUs, 176 ROPs, 128 RT cores, and 512 tensor cores. Clock speeds are 2235 MHz base and 2520 MHz boost, with memory running at 1313 MHz (21 Gbps effective). The 24 GB GDDR6X memory on a 384-bit bus provides 1.01 TB/s bandwidth, delivering a pixel rate of 443.5 GPixel/s and texture rate of 1,290.2 GTexel/s.

The 88th GPU percentile reflects strong but not absolute top-tier performance. The Passmark G3D score of 38,194 and 3DMark Steel Nomad DX12 score of 9,223 show the GPU excels at modern graphics workloads. The Geekbench Vulkan score of 271,631 indicates strong compute performance, while the OpenCL score of 255,416 shows similar capability across APIs. The FP32 throughput of 82.58 TFLOPS and FP16 throughput of 82.58 TFLOPS (1:1) provide massive compute headroom for both gaming and professional applications.

The 128 RT cores accelerate ray tracing workloads, while the 512 tensor cores handle AI-based tasks like DLSS and denoising. The 1.01 TB/s memory bandwidth ensures the GPU can feed its compute units without starvation, particularly at 4K resolutions with high-quality textures. The triple-slot cooler and 450W TDP require substantial case airflow, and the 850W suggested PSU provides adequate headroom for the entire system.

Upgrade Path and Platform

The Core i5-13600K uses Intel Socket 1700, which supports both DDR4 and DDR5 memory in dual-channel configuration. The platform provides PCIe Gen 5 with 16 lanes from the CPU, allowing high-bandwidth connectivity for the RTX 4090 (which uses PCIe 4.0 x16) and future Gen 5 devices. The 125W CPU TDP and 450W GPU TDP suggest a total system power draw that the 850W suggested PSU can comfortably handle.

The GPU's end-of-life status means its successor, the GeForce 50 series, is the natural upgrade path. However, the current RTX 4090's 88th percentile performance means it will remain capable for several years. The CPU's socket 1700 platform supports 13th Gen and likely 14th Gen Intel processors, allowing a CPU upgrade without changing the motherboard. The 10 nm process node and 257 mm² die size suggest the CPU has thermal headroom for overclocking, and the unlocked multiplier enables this.

A sensible next upgrade would be a higher-core-count CPU on the same socket, such as a Core i7 or i9 from the same generation, which would improve multi-threaded workloads without requiring a new motherboard. Alternatively, the DDR4/DDR5 memory support means users can choose between upgrading memory or waiting for a full platform change. The PCIe Gen 5 support future-proofs storage and GPU connectivity, though the current GPU uses PCIe 4.0. The 850W PSU provides headroom for minor component changes but may need upgrading for a next-generation GPU with higher power draw.