SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900KS + AMD Radeon RX 7600

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

92 / 100
ULTIMATE READY

Apex Performer

Top 8% 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%
VS
GPU
89%
PROCESSOR

Intel Core i9-13900KS

64,051 Benchmark Score
Top 4% Market Ranking
View Full Specs →
GRAPHICS CARD

AMD Radeon RX 7600

15,171 Benchmark Score
Top 11% 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 i9-13900KS + AMD Radeon RX 7600: A Flagship CPU Paired with a Mainstream GPU

The pairing of Intel's top-tier Core i9-13900KS with AMD's Radeon RX 7600 presents a stark contrast in performance tiers. The CPU is a 24-core, 32-thread flagship desktop processor built on the Raptor Lake architecture, while the GPU is a mid-range RDNA 3.0 graphics card with 8 GB of VRAM. The benchmark data shows the CPU sitting at the 93rd percentile against all CPUs, while the GPU rests at the 57th percentile against all GPUs, creating a combined system percentile of 75. This is a desktop build where the processor dramatically outclasses the graphics card, and the performance picture is defined by this imbalance.

CPU Analysis

The Intel Core i9-13900KS is a 24-core, 32-thread processor based on the Raptor Lake architecture, manufactured on Intel's 10 nm process node. It features a base clock of 3.20 GHz and a boost clock of 6.00 GHz, with a 150 W TDP. The cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and a shared 36 MB of L3 cache. The processor supports both DDR4 and DDR5 memory in a dual-channel configuration, with a memory bandwidth of 89.6 GB/s, and it supports ECC memory for workstation reliability.

Benchmark results place this CPU in an elite tier. In Cinebench R23, the multi-core score reaches 51368, while the single-core score is 7252. The Geekbench scores are equally strong: 23607 in multi-core and 2771 in single-core. The 3DMark threaded tests show progressive scaling: 2412 in 2-thread, 4754 in 4-thread, 8812 in 8-thread, 11616 in 16-thread, and 16243 in max-thread tests. This scaling demonstrates that the processor effectively harnesses its 24 cores, with the max-thread score being approximately 6.7 times higher than the 2-thread score.

PassMark results reinforce the CPU's versatility. The multithread score is 60644, with integer math at 211027, floating-point math at 154805, and extended instructions at 48217. Data compression scores 814838, while encryption scores 47772. The single-thread PassMark score is 4712. The average benchmark score for this CPU is 64051, placing it at the 93rd percentile of all CPUs.

The nearest rivals provide context. The AMD EPYC 7343 has an average score of 64202, which is 0.2% higher than the i9-13900KS. The Intel Core Ultra 7 265F scores 64438, 0.6% higher, and the Intel Core Ultra 7 265 scores 64640, 0.9% higher. The AMD Ryzen AI Max PRO 390 scores 63765, which is 0.4% lower. This cluster of scores within approximately 1% of each other shows that the i9-13900KS remains competitive with newer workstation-class and high-end desktop processors, despite being from the 13th generation.

For real workloads, these numbers indicate that the i9-13900KS is a monster for heavily threaded tasks like 3D rendering, video encoding, and software compilation. The Cinebench R23 multi-core score of 51368 suggests it can handle professional rendering jobs with ease. The single-core score of 7252 ensures that daily tasks and lightly threaded applications also run with excellent responsiveness. The high PassMark physics score of 3441 further supports its capability in simulation and physics-heavy workloads.

Upgrade Path and Platform

The Core i9-13900KS uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory. This flexibility allows builders to choose between older, more widely available DDR4 modules or newer DDR5 modules for higher bandwidth. The memory bus is dual-channel with a bandwidth of 89.6 GB/s, which is sufficient for most workloads but not exceptional compared to newer platforms. The CPU provides 20 PCIe Gen 5 lanes from the processor itself, enabling fast connectivity for the latest NVMe SSDs and graphics cards, though the GPU in this build uses PCIe 4.0.

The CPU includes integrated graphics in the form of UHD Graphics 770. This is a useful fallback for troubleshooting or for systems that need display output without a discrete GPU, but in this build, the Radeon RX 7600 handles all graphics duties. The processor is unlocked, meaning the multiplier can be adjusted for overclocking, which is relevant given its 150 W TDP and the robust cooling typically required for such a flagship chip.

The suggested power supply for the RX 7600 is 450 W. The CPU has a TDP of 150 W. This means a system with this pairing would require a PSU that can handle both components, but the GPU's suggested PSU rating of 450 W indicates that even a moderate power supply could theoretically run this system, though headroom for the CPU's boost behavior and other components is advisable. The CPU uses a 1x 8-pin power connector for the GPU, and the CPU itself would require appropriate motherboard power delivery.

For a sensible next upgrade, the data suggests that the CPU is not the limiting factor. The i9-13900KS is already at the 93rd percentile, and its closest rivals are all within 1% of its average score. Upgrading the CPU would yield negligible gains in most workloads. The bottleneck is clearly the GPU, which sits at the 57th percentile. A user looking to improve system performance should focus on replacing the Radeon RX 7600 with a higher-tier GPU, as the CPU has ample headroom to feed a much faster graphics card.

GPU Analysis

The AMD Radeon RX 7600 is built on the RDNA 3.0 architecture, with the Navi 33 chip manufactured on TSMC's 6 nm process. The chip contains 13,300 million transistors on a 204 mm² die. It has 2048 shading units, 128 texture mapping units, and 64 render output units. The GPU includes 32 ray tracing cores, providing dedicated hardware for RT workloads. It has no tensor cores, as AMD relies on its own compute units for AI acceleration.

The memory subsystem consists of 8 GB of GDDR6 memory on a 128-bit bus, delivering a bandwidth of 288.0 GB/s. The memory clock runs at 2250 MHz, which translates to 18 Gbps effective. The GPU has a base clock of 1720 MHz, a game clock of 2250 MHz, and a boost clock of 2655 MHz. The pixel rate is 169.9 GPixel/s, and the texture rate is 339.8 GTexel/s. The FP32 performance is 21.75 TFLOPS, with FP16 also at 21.75 TFLOPS, indicating a 1:1 ratio for those precision levels.

Benchmark results show a mixed picture. The 3DMark Steel Nomad DX12 score is 2310, which is a modern DirectX 12 test. The Geekbench OpenCL score is 88051, while the Vulkan score is 34401. PassMark results vary by API: DirectX 9 scores 226, DirectX 10 scores 84, DirectX 11 scores 172, and DirectX 12 scores 58. The PassMark G3D score is 16634, with a G2D score of 984 and a GPU compute score of 8790. The average benchmark score for this GPU is 15171, placing it at the 57th percentile of all GPUs.

The nearest rivals show the RX 7600 in a tight grouping. The NVIDIA GeForce RTX 3050 OEM scores 15199, which is 0.2% higher. The AMD Radeon 680M scores 15270, 0.7% higher. The AMD Radeon Pro 560X scores 15082, 0.6% lower, and the NVIDIA GeForce GTX 660 Ti scores 15063, 0.7% lower. This places the RX 7600 in the middle of a pack that includes both modern and older GPUs, indicating that its raw performance is modest by current standards.

For rendering and gaming, the RX 7600 is a capable 1080p card. The 8 GB of VRAM is adequate for current games at that resolution, though it may become a limitation at higher resolutions or with high-resolution texture packs. The 288.0 GB/s bandwidth is sufficient for its class. The ray tracing cores provide some RT capability, but the 57th percentile overall score suggests that heavy RT workloads will be challenging. The PassMark DirectX 12 score of 58 is notably low, which might indicate that the card is better optimized for older APIs or that the test conditions were not favorable.

Who Should Build It

This pairing targets a specific user: someone who prioritizes CPU-heavy tasks but does not have extreme GPU demands. The CPU at the 93rd percentile makes this an excellent choice for content creators, software developers, and professionals who run heavily threaded applications. The GPU at the 57th percentile is suitable for mainstream gaming at 1080p and light 1440p work.

Gamers at 1080p will find this system more than adequate, as the CPU can easily keep up with any game, and the GPU provides solid frame rates at that resolution. For 1440p gaming, the RX 7600 will still perform, but the 8 GB VRAM and 57th percentile standing mean that ultra settings may require compromises. Content creators working on video editing or 3D rendering will benefit enormously from the CPU's 24 cores and 32 threads, as workloads like Cinebench R23 multi-core at 51368 and PassMark multithread at 60644 demonstrate. Software developers will appreciate the quick compilation times enabled by the high multi-threaded performance, and the data encryption score of 47772 indicates strong security-related processing.

Students and small business users with demanding computational needs, such as engineering simulations or data analysis, will find the CPU's performance transformative. The PassMark integer math score of 211027 and floating-point score of 154805 suggest excellent number-crunching ability. However, these users should be aware that the GPU is not designed for heavy graphics workloads, so tasks like CAD rendering or GPU-accelerated machine learning will not be as strong as the CPU performance suggests.

Usage Scenarios

High-refresh gaming: At 1080p, the CPU's single-core performance (Cinebench R23 single-core score of 7252) ensures that frame pacing is excellent, and the RX 7600's 57th percentile score is enough to drive high frame rates in esports titles. The GPU's PassMark G3D score of 16634 supports this, though 1440p high-refresh gaming will be more challenging.

Streaming: The CPU has ample headroom for encoding. The PassMark data encryption score of 47772 and the 24-core architecture allow for software encoding without impacting gaming performance significantly. The GPU also supports hardware encoding, though the CPU is the stronger component here.

Video editing: The Cinebench R23 multi-core score of 51368 and PassMark multithread score of 60644 make this an excellent system for video editing. Timeline scrubbing and export rendering will be fast, though GPU-accelerated effects might be limited by the RX 7600's 57th percentile ranking.

3D rendering: The CPU is the star here. With a 93rd percentile ranking and Cinebench R23 multi-core at 51368, CPU-based rendering in applications like Blender or Cinema 4D will be exceptionally fast. The GPU can assist with OpenCL rendering, with a Geekbench OpenCL score of 88051, but it is not the primary strength.

Software development: Compilation tasks benefit from the high multi-threaded scores. The PassMark integer math score of 211027 and the 3DMark 16-thread score of 11616 indicate that build times will be short. The 36 MB of L3 cache helps with large codebases.

Student and office work: This system is overkill for typical office tasks, but the single-threaded PassMark score of 4712 and Geekbench single-core score of 2771 ensure snappy responsiveness. The CPU's 93rd percentile ranking means it will handle any student workload, from programming to data analysis, without breaking a sweat.

FAQ

Q: Does the CPU bottleneck the GPU in this pairing?

A: No, the opposite is true. The CPU is at the 93rd percentile, while the GPU is at the 57th percentile. The CPU has far more performance headroom than the GPU can utilize, meaning the GPU is the limiting factor in graphics-intensive workloads.

Q: Can this system play modern games at high settings?

A: At 1080p, the RX 7600 should handle most games at high settings. The GPU's 8 GB of VRAM and 288.0 GB/s bandwidth are adequate for this resolution. At 1440p, you may need to lower settings, as the GPU's 57th percentile score is modest.

Q: Is 8 GB of VRAM enough for the RX 7600?

A: For 1080p gaming, yes. The 8 GB of GDDR6 memory is sufficient for current titles at this resolution. However, for 1440p or higher with high-resolution textures, 8 GB may become a limiting factor, especially in future releases.

Q: What memory type should be used with this CPU?

A: The CPU supports both DDR4 and DDR5 memory in a dual-channel configuration. The choice depends on the motherboard and budget. The memory bandwidth is 89.6 GB/s, and ECC memory is supported for workstation reliability.

Q: How does the i9-13900KS compare to its nearest rivals?

A: The average benchmark score is 64051, which is within 1% of the AMD EPYC 7343, Intel Core Ultra 7 265F, and Intel Core Ultra 7 265. This indicates that the i9-13900KS remains competitive with newer processors.

Q: What power supply is recommended for this build?

A: The GPU suggests a 450 W PSU. The CPU has a 150 W TDP. A power supply that meets the GPU's suggestion of 450 W should be sufficient, but a higher-wattage unit would provide more headroom for overclocking and peak loads.

Q: Does the CPU have integrated graphics?

A: Yes, the i9-13900KS includes UHD Graphics 770. This can be used for display output if the discrete GPU is not present or for troubleshooting, but the RX 7600 handles all graphics in this build.

Benchmark Performance

The CPU and GPU present a starkly different performance profile. The i9-13900KS achieves an average benchmark score of 64051, placing it at the 93rd percentile of all CPUs. Its nearest rivals are all within 1% of its score, indicating a highly competitive field. The Radeon RX 7600, by contrast, has an average benchmark score of 15171, placing it at the 57th percentile of all GPUs. Its nearest rivals include both modern and older cards, with scores ranging from 15063 to 15270.

The combined system percentile is 75, reflecting the CPU's high standing and the GPU's mid-range position. No measured FPS rows exist for this exact combination, so all FPS discussions are estimated from the benchmark scores. The CPU's 3DMark scores show strong scaling from 2412 in 2-thread to 16243 in max-thread tests, indicating robust multi-threading. The GPU's 3DMark Steel Nomad DX12 score of 2310 is a modern measure of its DirectX 12 gaming capability.

In PassMark, the CPU's multithread score of 60644 dwarfs the GPU's G3D score of 16634, but these are different types of benchmarks. The CPU's Cinebench R23 multi-core score of 51368 is particularly impressive, suggesting it can handle professional rendering workloads that the GPU would struggle with. The GPU's Geekbench OpenCL score of 88051 indicates reasonable compute performance, but it is not in the same league as the CPU's processing power for CPU-bound tasks.

Build Overview

This is a desktop build (buildClass: "desktop") that pairs a flagship consumer CPU with a mainstream GPU. The Intel Core i9-13900KS is a 24-core, 32-thread processor from the 13th generation, released in January 2023 with a launch MSRP of $699. The AMD Radeon RX 7600 is an 8 GB graphics card from the Radeon RX 7000 series, released in May 2023 with a launch MSRP of 269 USD. The combination results in a system at the 75th percentile overall.

The CPU is at the 93rd percentile, making it one of the most powerful processors available. The GPU is at the 57th percentile, which is squarely in the mid-range. This creates an imbalanced system where the CPU is significantly more capable than the GPU. The build is best suited for users who need maximum CPU performance for productivity, rendering, or development, but who have modest graphics requirements.

The socket 1700 platform supports both DDR4 and DDR5 memory, and the CPU provides 20 PCIe Gen 5 lanes. The GPU uses PCIe 4.0 x8, which is sufficient for its bandwidth needs. The overall tier of this build is high-end CPU performance combined with mid-range GPU performance, making it a workstation-oriented system with gaming capabilities at 1080p.

Balance and Bottleneck

The bottleneck analysis is clear from the percentile data. The CPU is at the 93rd percentile, while the GPU is at the 57th percentile. In graphics-intensive workloads, the GPU will be the limiting factor. The RX 7600's 57th percentile score means that in games, the frame rate will be determined by the GPU's capability, not the CPU's. The CPU's 3DMark max-thread score of 16243 suggests it can feed frames at very high rates, but the GPU cannot keep up.

In CPU-bound workloads, such as rendering, video encoding, or software compilation, the CPU will be fully utilized. The Cinebench R23 multi-core score of 51368 and PassMark multithread score of 60644 demonstrate that the CPU can sustain heavy loads. The GPU's compute scores, such as the Geekbench OpenCL score of 88051, are respectable but not exceptional, so GPU-accelerated tasks will not be as fast as CPU-bound tasks on this system.

The estimated FPS picture, derived from the benchmark scores, shows that this system is best suited for 1080p gaming. At that resolution, the RX 7600's 57th percentile score can deliver playable frame rates in most titles. At 1440p, the GPU's 8 GB VRAM and 288.0 GB/s bandwidth may struggle with demanding games. The CPU will never be the bottleneck in this system; it has enough headroom to support a much faster GPU if the user chooses to upgrade later.