SYSTEM ANALYZER

Rate My PC: Intel Core i5-13600K + AMD Radeon RX 6600

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

91 / 100
ULTIMATE READY

Apex Performer

Top 9% 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
91%
PROCESSOR

Intel Core i5-13600K

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

AMD Radeon RX 6600

19,036 Benchmark Score
Top 9% 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 + AMD Radeon RX 6600

This pairing combines Intel's 14-core Raptor Lake desktop processor with AMD's entry-level RDNA 2 graphics card, creating a desktop build that sits at the 75th percentile overall against all CPU+GPU combinations in the database. The CPU is a top-tier performer for its generation, ranking in the 86th percentile among all CPUs, while the GPU ranks more modestly in the 63rd percentile among all GPUs. This asymmetry between a strong processor and a mid-range graphics card defines the character of this build — it is a system that can handle heavy compute workloads with ease while delivering solid, though not spectacular, gaming performance at mainstream resolutions.

CPU Analysis

The Intel Core i5-13600K is built on the Raptor Lake architecture, fabricated on Intel's 10 nm process with a die size of 257 mm². The chip features 14 cores and 20 threads, combining performance and efficiency cores to balance high-speed single-threaded work with substantial multi-threaded throughput. The base clock runs at 3.50 GHz, boosting up to 5.10 GHz under load, which explains the strong single-threaded results across all benchmark suites. Cache is organized as 80 KB of L1 per core, 2 MB of L2 per core, and 24 MB of shared L3 cache.

The benchmark data reveals a processor that scales exceptionally well with thread count. In 3DMark tests, the score climbs from 1,085 in single-threaded testing to 2,168 with 2 threads, 4,283 with 4 threads, 7,074 with 8 threads, 9,368 with 16 threads, and peaks at 10,157 with all threads active. This scaling pattern shows excellent efficiency in utilizing additional cores, though the gains diminish slightly beyond 8 threads — a common characteristic for hybrid architectures. The Cinebench R23 multicore score of 24,221 against a single-core score of 2,000.5 reinforces this multi-threaded strength, with the multicore result being over 12 times the single-core figure.

PassMark results further illustrate the CPU's capabilities. The multithread score of 37,680 places the chip in the 86th percentile of all CPUs, while the single-thread score of 4,124 demonstrates strong per-core performance. In specialized workloads, the i5-13600K shows particular aptitude for integer math (122,481), floating-point math (90,538), and extended instruction sets (28,805). Data compression scores of 476,394 and encryption scores of 27,075 indicate the processor handles data-intensive tasks efficiently. The find prime numbers score of 155 and random string sorting score of 51,073 round out a versatile compute profile.

Geekbench results align with the other suites: a multicore score of 15,575 and single-core score of 2,297. When compared to its nearest rivals, the i5-13600K's average benchmark score of 37,685 sits within 0.4% of the AMD Ryzen AI 5 PRO 435 (37,762, 0.2% ahead), the AMD Ryzen AI Embedded P132 (37,804, 0.3% ahead), and the Intel Core 5 211E (37,829, 0.4% ahead). The Intel Core Ultra 5 235H trails by 0.4% with a score of 37,522. These near-identical scores suggest that the i5-13600K is competitive with newer mid-range processors despite being from an earlier generation, though it holds no decisive advantage over any of them.

Balance and Bottleneck

The performance asymmetry between the CPU and GPU in this build creates a clear bottleneck dynamic. The i5-13600K, with its 86th percentile CPU ranking and strong multi-threaded scores, is capable of feeding far more frames to a graphics card than the RX 6600 can render in most scenarios. The GPU's 63rd percentile ranking indicates it will be the limiting factor in gaming workloads, particularly at higher resolutions where pixel throughput becomes the primary constraint.

Evidence for this CPU-heavy balance comes from the PassMark physics score of 2,258, which measures the processor's ability to handle game physics calculations. This score is robust for a mainstream desktop chip, suggesting the CPU will rarely be the constraint in gaming. Meanwhile, the GPU's PassMark G3D score of 15,096 and DirectX 12 score of 51 indicate mid-range graphics capability that will cap frame rates well below what the CPU could theoretically support. In compute-heavy workloads such as 3D rendering or video encoding, the CPU will dominate the workload, and the GPU's compute score of 6,554 in PassMark GPU compute suggests it can contribute some acceleration but will not be the primary driver.

The FPS scaling picture, where it can be estimated, shows that this system will behave differently depending on resolution. At 1080p, the CPU has enough headroom to push the GPU to its limits, making the RX 6600 the definitive bottleneck. At 1440p and above, the GPU's 8 GB VRAM and 224.0 GB/s bandwidth will become increasingly stressed, and frame rates will drop as pixel fill rate demands exceed the card's 159.4 GPixel/s pixel rate. For productivity tasks, the CPU will carry most of the load, with the GPU providing moderate acceleration in OpenCL (28,850) and Vulkan (67,623) workloads.

Benchmark Performance

The i5-13600K delivers an average benchmark score of 37,685, placing it in the 86th percentile of all CPUs. Its nearest rivals are tightly clustered: the AMD Ryzen AI 5 PRO 435 scores 37,762 (0.2% higher), the AMD Ryzen AI Embedded P132 scores 37,804 (0.3% higher), and the Intel Core 5 211E scores 37,829 (0.4% higher), while the Intel Core Ultra 5 235H scores 37,522 (0.4% lower). The i5-13600K's Cinebench R23 multicore result of 24,221 and single-core result of 2,000.5 demonstrate strong performance in both heavily threaded and lightly threaded workloads.

The RX 6600 achieves an average benchmark score of 19,036, placing it in the 63rd percentile of all GPUs. Its nearest rivals show a similar clustering: the NVIDIA Quadro K6000 scores 19,030 (essentially identical), the NVIDIA GeForce RTX 4050 Mobile scores 19,049 (0.1% higher), and the NVIDIA Tesla K20m scores 19,089 (0.3% higher), while the NVIDIA RTX 2000 Ada Generation trails at 18,954 (0.4% lower). In specific tests, the GPU scores 1,492 in 3DMark Steel Nomad DX12, 88,398 in Geekbench Metal, 28,850 in Geekbench OpenCL, and 67,623 in Geekbench Vulkan. PassMark results show 15,096 in G3D, 6,554 in GPU compute, and lower scores in legacy DirectX tests: 95 in DirectX 10, 152 in DirectX 11, 51 in DirectX 12, and 197 in DirectX 9.

The combined picture shows a system with a combined percentile of 75, indicating that this pairing outperforms three-quarters of all CPU+GPU combinations in the database. The CPU is clearly the stronger component, and the GPU's mid-range position holds the system back from higher overall rankings. The 3DMark 16-thread CPU score of 9,368 versus the GPU's 3DMark Steel Nomad score of 1,492 illustrates the performance gap between the two components.

FAQ

Q: How does the i5-13600K compare to its nearest CPU rivals?

A: The i5-13600K has an average benchmark score of 37,685, which is within 0.4% of all four nearest rivals. It trails the AMD Ryzen AI 5 PRO 435 (37,762) by 0.2%, the AMD Ryzen AI Embedded P132 (37,804) by 0.3%, and the Intel Core 5 211E (37,829) by 0.4%, while beating the Intel Core Ultra 5 235H (37,522) by 0.4%.

Q: What is the GPU's VRAM capacity and bandwidth?

A: The AMD Radeon RX 6600 features 8 GB of GDDR6 memory on a 128-bit bus, providing 224.0 GB/s of memory bandwidth. The memory clock runs at 1750 MHz, which equates to 14 Gbps effective.

Q: Does the CPU support overclocking?

A: Yes, the Intel Core i5-13600K has an unlocked multiplier, allowing for overclocking. Its multiplierUnlocked field is set to true, and the chip is part of Intel's K-series lineup designed for enthusiast tuning.

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

A: The combined percentile for the i5-13600K and RX 6600 is 75, meaning this pairing performs better than 75% of all CPU+GPU combinations tracked in the database.

Q: What PCIe version does the CPU support?

A: The i5-13600K supports PCIe Gen 5 with 16 lanes from the CPU. The RX 6600 uses a PCIe 4.0 x8 bus interface.

Q: Is the GPU still in production?

A: No, the AMD Radeon RX 6600 has a production status of "End-of-life." It was released on 2021-10-12, with the Navi 23 chip and RDNA 2.0 architecture.

Q: What is the CPU's threading capability?

A: The i5-13600K has 14 cores and 20 threads, supporting simultaneous multithreading. This allows it to handle 20 concurrent threads, which is reflected in its 3DMark max threads score of 10,157.

Who Should Build It

This system targets users who prioritize CPU-heavy workloads while still wanting capable 1080p gaming. Content creators working with video editing, 3D rendering, or software compilation will benefit from the i5-13600K's Cinebench R23 multicore score of 24,221 and Geekbench multicore score of 15,575. Students in engineering or computer science programs will find the CPU's PassMark integer math score of 122,481 useful for compilation and simulation tasks, while the GPU can handle moderate graphics work.

Small business workstations running data analysis or database workloads will appreciate the CPU's data compression score of 476,394 and encryption score of 27,075. Gamers playing at 1080p with medium to high settings represent the primary gaming audience, as the RX 6600's 63rd percentile ranking supports mainstream gaming but not high-refresh or high-resolution play. Users who occasionally stream or record gameplay will find the CPU's 20 threads sufficient for encoding overhead. This build is less suited for 4K gaming or professional GPU compute workloads, where the RX 6600's 8 GB VRAM and 8.928 TFLOPS FP32 performance would be limiting.

GPU Analysis

The AMD Radeon RX 6600 is built on the RDNA 2.0 architecture using the Navi 23 chip, fabricated on TSMC's 7 nm process with 11,060 million transistors on a 237 mm² die. The GPU contains 1,792 shading units, 112 texture mapping units, and 64 render output units, along with 28 ray tracing cores. Clock speeds are rated at 1,626 MHz base, 2,044 MHz game, and 2,491 MHz boost, with memory running at 1750 MHz or 14 Gbps effective. The 8 GB GDDR6 memory on a 128-bit bus delivers 224.0 GB/s of bandwidth.

The GPU's benchmark results show a card that handles modern workloads competently but without standout performance. Its 3DMark Steel Nomad DX12 score of 1,492 places it in the 63rd percentile of all GPUs. Geekbench scores reveal strong Vulkan performance (67,623) compared to OpenCL (28,850), suggesting the card works well with Vulkan-based games and applications. The Metal score of 88,398 indicates reasonable performance in Apple's graphics API, though this is less relevant for a Windows desktop build.

PassMark results show a G3D score of 15,096 with a compute score of 6,554. The DirectX 12 score of 51 is notably lower than the DirectX 11 score of 152, which may indicate driver overhead or architectural differences in how the card handles newer API workloads. The pixel rate of 159.4 GPixel/s and texture rate of 279.0 GTexel/s provide the fundamentals for 1080p gaming, but the 8 GB VRAM and 224.0 GB/s bandwidth may become constraints in texture-heavy titles at higher settings. The card's FP32 performance of 8.928 TFLOPS and FP16 of 17.86 TFLOPS (2:1) offer moderate compute capability for rendering and light GPU-accelerated tasks.

Usage Scenarios

High-refresh gaming: At 1080p, this system can drive high frame rates in esports titles, but the RX 6600's 63rd percentile ranking and PassMark DirectX 12 score of 51 suggest it will not sustain extremely high refresh rates in demanding AAA games. The CPU's physics score of 2,258 ensures the processor will not bottleneck frame delivery.

Streaming: The i5-13600K's 20 threads and Cinebench R23 multicore score of 24,221 provide ample headroom for software encoding while gaming, though the GPU's limited VRAM may require careful settings management when running a game and encoding simultaneously.

Video editing: The CPU's PassMark multithread score of 37,680 and data compression score of 476,394 make this a strong system for video editing timelines, while the GPU's OpenCL score of 28,850 can accelerate effects and rendering in compatible software.

3D rendering: Cinebench R23 multicore results of 24,221 indicate the CPU excels at CPU-based rendering workloads, while the GPU's 8.928 TFLOPS FP32 performance offers moderate GPU-accelerated rendering capability for preview or final output.

Software development: The CPU's integer math score of 122,481 and extended instructions score of 28,805 support fast compilation and code analysis, making this a productive development workstation for most programming tasks.

Student and office work: The single-thread score of 4,124 in PassMark ensures responsive everyday applications, while the GPU's G2D score of 889 handles 2D desktop workloads and basic graphics without issue.

Build Overview

This is a desktop build pairing Intel's Core i5-13600K with AMD's Radeon RX 6600. The CPU is a 14-core, 20-thread Raptor Lake processor with a 125 W TDP, while the GPU is an RDNA 2.0 card with a 132 W TDP. The combined percentile of 75 places this system above three-quarters of all tracked CPU+GPU combinations, with the CPU's 86th percentile ranking being the standout feature. This is a CPU-first build where the processor provides exceptional compute performance for productivity workloads, while the GPU delivers solid mainstream gaming at 1080p. The i5-13600K was released on 2022-09-26 with a launch MSRP of $319, while the RX 6600 was released on 2021-10-12 with a launch MSRP of 329 USD.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination in the database. The following FPS expectations are estimates derived from the benchmark scores and should be treated as approximate. The RX 6600's 63rd percentile ranking, combined with its 3DMark Steel Nomad DX12 score of 1,492 and PassMark G3D score of 15,096, suggests this system is best suited for 1080p gaming. At that resolution, the GPU's 8 GB VRAM and 224.0 GB/s bandwidth should handle most titles at medium to high settings, with the CPU's strong single-thread performance (3DMark single-thread score of 1,085) ensuring consistent frame delivery.

The GPU's pixel rate of 159.4 GPixel/s provides a theoretical upper bound for fill-rate-limited scenarios, which will be most relevant at higher resolutions. At 1440p, the RX 6600 will begin to struggle in demanding titles, and at 4K it will be severely constrained. The DirectX 12 score of 51 in PassMark suggests the card may not excel in the newest API-heavy games, though its Vulkan score of 67,623 in Geekbench indicates better performance in Vulkan-based titles. For esports and less demanding games, the CPU's headroom will allow the GPU to reach its maximum frame output, but for AAA releases, the GPU will be the limiting factor regardless of resolution.

Upgrade Path and Platform

The i5-13600K uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory through a dual-channel memory bus. The CPU provides PCIe Gen 5 with 16 lanes from the processor, while the RX 6600 uses a PCIe 4.0 x8 bus interface — this means the GPU operates within the CPU's PCIe capabilities without bottlenecking on the interface. The system's TDP totals 257 W (125 W CPU + 132 W GPU), and the GPU's suggested PSU is 300 W, so a quality power supply with appropriate headroom for the entire system is recommended. The CPU supports ECC memory, which may appeal to workstation users.

The most sensible upgrade path for this system is to replace the RX 6600 with a more powerful GPU, as the CPU's 86th percentile ranking leaves substantial headroom for graphics upgrades. The CPU's PCIe Gen 5 support ensures compatibility with future GPU generations that may utilize this interface. The platform supports DDR5 memory, so users on DDR4 can upgrade to DDR5 for improved memory bandwidth, though this would require a new motherboard. The CPU's unlocked multiplier and 125 W TDP provide overclocking potential, and the 24 MB L3 cache supports gaming and productivity workloads. Given the CPU's strength relative to the GPU, upgrading the graphics card first will yield the most significant performance gains for gaming, while the CPU will continue to serve well in productivity tasks for years to come.