SYSTEM ANALYZER

Rate My PC: Intel Core i9-12900KF + AMD Radeon RX 6600

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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92 Score

Top 8% Ranking

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

93%

GPU

91%

PROCESSOR

Intel Core i9-12900KF

42,830 Benchmark Score

Top 7% 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

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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

The Intel Core i9-12900KF and AMD Radeon RX 6600 represent a fascinating pairing of a high-end 2021 CPU with a mid-range 2021 GPU. The data shows a processor that sits in the 88th percentile of all CPUs, while the graphics card lands in the 63rd percentile, creating a significant performance imbalance. This analysis explores the implications of this pairing, relying exclusively on the provided benchmark data and architectural specifications.

FAQ

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

A: The combined percentile for this desktop build is 76, indicating that it outperforms 76% of all recorded system configurations in the database, despite the significant gap between the CPU's 88th percentile and the GPU's 63rd percentile.

Q: How does the Core i9-12900KF compare to its closest rival, the Core i9-12900?

A: The Core i9-12900KF has an average benchmark score of 42830, which is 0.2% lower than the Core i9-12900's score of 42906. This places the KF variant statistically on par with its non-K counterpart, with a deltaPct of -0.2%.

Q: What is the memory bandwidth of the Radeon RX 6600?

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

Q: Does the Core i9-12900KF have integrated graphics?

A: No, the FACT PACK indicates that the integratedGraphics field is null for this processor. The "KF" designation implies that the integrated graphics unit is disabled or absent, requiring a discrete GPU for display output.

Q: What is the power connector requirement for the Radeon RX 6600?

A: The GPU requires a single 8-pin power connector. The suggested PSU wattage for a system with this card is 300 W, which is notably low given the CPU's 125 W TDP.

Q: What is the process node for each component?

A: The Intel Core i9-12900KF is manufactured on Intel's 10 nm process node with a die size of 215 mm². The AMD Radeon RX 6600 uses TSMC's 7 nm process, with a die size of 237 mm² and 11,060 million transistors.

Q: How does the GPU compare to the NVIDIA GeForce RTX 4050 Mobile?

A: The Radeon RX 6600 has an average benchmark score of 19036, which is 0.1% lower than the RTX 4050 Mobile's score of 19049. The deltaPct of -0.1% indicates they are effectively equivalent in raw benchmark performance.

Upgrade Path and Platform

The Intel Core i9-12900KF is built on the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory in a dual-channel configuration. This flexibility is a notable advantage, allowing builders to choose between cheaper DDR4 modules or higher-bandwidth DDR5 kits depending on availability and preference. The CPU provides 20 PCIe Gen 4 lanes from the processor itself, which is sufficient for a modern GPU and one or two NVMe SSDs, though the Radeon RX 6600 only uses a PCIe 4.0 x8 interface, leaving bandwidth headroom.

The power delivery requirements for this platform are modest when paired with the RX 6600. The CPU has a TDP of 125 W, while the GPU has a TDP of 132 W and a suggested PSU of 300 W. A quality 500-600 W power supply would comfortably handle this combination, though the data shows the 300 W suggestion is for the GPU alone. The dual-slot GPU is 190 mm long, 110 mm high, and 40 mm wide, fitting most mid-tower cases without issue. The 1x 8-pin power connector is standard and widely compatible.

A sensible next upgrade path would involve replacing the Radeon RX 6600 with a higher-tier GPU, as the CPU has substantial headroom. The Core i9-12900KF's 16 cores and 24 threads, combined with its 88th percentile CPU ranking, suggest it can drive far more powerful graphics cards without becoming a bottleneck. The platform also supports DDR5 memory, so moving from DDR4 to DDR5 would be a viable memory upgrade, though the benchmark data does not quantify the performance delta. The CPU's 5.20 GHz boost clock and unlocked multiplier also make it a candidate for overclocking, provided adequate cooling is used.

Balance and Bottleneck

The data reveals a stark imbalance between the CPU and GPU in this pairing. The Core i9-12900KF achieves an average benchmark score of 42830, placing it in the 88th percentile of all CPUs. In contrast, the Radeon RX 6600 has an average score of 19036, sitting in the 63rd percentile of all GPUs. This 25-percentile-point gap indicates that the CPU is substantially more powerful than the GPU, making the graphics card the primary limiting factor in most workloads.

In gaming scenarios, this imbalance means the GPU will almost always be the bottleneck at higher resolutions and detail settings. The RX 6600's 8 GB of VRAM and 224.0 GB/s bandwidth are adequate for 1080p gaming, but its 8.928 TFLOPS of FP32 performance limits frame rates in demanding titles. The CPU's massive multi-threaded capability, evidenced by its 3dmark_max_threads score of 11586 and Cinebench R23 multicore score of 34420, will sit largely idle in GPU-bound game scenes.

For productivity workloads, the balance shifts. Tasks like video editing, 3D rendering, and software compilation rely heavily on the CPU, where the i9-12900KF excels. The Passmark multithread score of 40970 and data compression score of 537785 indicate strong performance in parallel workloads. However, GPU-accelerated tasks like ray tracing or OpenCL compute will be constrained by the RX 6600's 28 ray accelerators and 6554 Passmark GPU compute score. The overall picture is a system that excels at CPU-heavy tasks but is held back in GPU-intensive scenarios.

Who Should Build It

This configuration targets users who prioritize CPU performance for productivity while maintaining a capable, though not top-tier, gaming experience. Gamers playing at 1080p on medium-to-high settings will find the RX 6600 sufficient, as its 63rd percentile ranking and 15096 Passmark G3D score support smooth frame rates in most esports and mainstream titles. Those at 1440p will need to lower settings, as the GPU's 8 GB VRAM and 224.0 GB/s bandwidth may struggle with high-resolution textures.

Content creators, particularly video editors and 3D renderers, will benefit most from this pairing. The i9-12900KF's Cinebench R23 multicore score of 34420 and Geekbench multicore score of 18113 provide strong rendering performance, while the RX 6600's 88398 Geekbench Metal score offers hardware acceleration for compatible applications. Software developers compiling large codebases will appreciate the 16 cores and 24 threads, evidenced by the Passmark integer math score of 138932.

Students and small business workstations would find this build overkill for typical office tasks, but it handles multitasking with ease. The CPU's 88th percentile ranking ensures smooth performance across dozens of browser tabs, office suites, and communication tools simultaneously. The GPU's 889 Passmark G2D score indicates solid 2D acceleration for desktop compositing, though its 63rd percentile GPU ranking shows it is not designed for professional 3D workstations.

Benchmark Performance

The Core i9-12900KF delivers exceptional benchmark scores across a wide range of tests. Its 3dmark scores scale from 1069 in single-threaded to 11586 in max-threads, demonstrating excellent multi-threading efficiency. Cinebench R23 results show 4859 in single-core and 34420 in multi-core, placing it firmly in high-end desktop territory. The Geekbench scores of 2361 single-core and 18113 multi-core reinforce this position, while Passmark tests reveal strengths in integer math (138932) and floating-point math (105558).

The Radeon RX 6600 shows more modest performance. Its 3dmark Steel Nomad DX12 score of 1492 is a modern DirectX 12 benchmark result, while Geekbench Vulkan reaches 67623. The Passmark G3D score of 15096 confirms its mid-range positioning. The GPU's percentile of 63 means it outperforms 63% of all GPUs but lags behind high-end cards from the same era. Its nearest rivals include the NVIDIA Quadro K6000 with a 0% delta and the RTX 4050 Mobile with a -0.1% delta, indicating the RX 6600 sits in a competitive mid-range band.

The combined percentile of 76 suggests that the i9-12900KF's high CPU scores significantly boost the overall system ranking, even though the GPU drags it down from what the CPU alone would achieve. The average benchmark score of 42830 for the CPU versus 19036 for the GPU creates a 2.25x disparity, meaning the system's overall performance is more dependent on CPU tasks than GPU tasks.

Gaming Performance

Note: The FACT PACK contains no measured FPS data for this exact CPU+GPU combination. All gaming performance figures below are estimates derived from the benchmark scores and should be treated as approximations.

Based on the RX 6600's 63rd percentile GPU ranking and its 15096 Passmark G3D score, this system is estimated to handle 1080p gaming well. The GPU's 8 GB GDDR6 memory and 224.0 GB/s bandwidth are sufficient for most modern titles at high settings, though the 8.928 TFLOPS FP32 throughput suggests that very demanding games may require medium settings to maintain 60+ FPS. The CPU's high single-thread score of 4144 in Passmark and 4859 in Cinebench R23 ensures it will not bottleneck frame rates in CPU-light titles.

At 1440p, the system is estimated to deliver playable but not consistently high frame rates. The GPU's 63rd percentile ranking and 159.4 GPixel/s pixel rate suggest it can handle less demanding games at high settings, but heavy titles will likely need reduced settings. The 128-bit memory bus and 224.0 GB/s bandwidth could become limiting factors at higher resolutions where texture data exceeds 8 GB.

For esports titles like competitive shooters or MOBAs, the system is expected to excel. The CPU's single-thread performance is excellent, and the GPU's 279.0 GTexel/s texture rate provides sufficient fill for fast-paced scenes. Frame rates at 1080p with competitive settings are estimated to be high, potentially exceeding 144 FPS in less demanding games. The 3dmark_2_threads score of 2112 and 4_threads score of 4132 indicate strong low-thread performance for games that rely on fewer cores.

CPU Analysis

The Intel Core i9-12900KF is a 16-core, 24-thread processor based on the Alder Lake architecture, built on Intel's 10 nm process with a die size of 215 mm². It has a base clock of 3.20 GHz and a boost clock of 5.20 GHz, with a TDP of 125 W. The cache hierarchy includes 80 KB of L1 per core, 1.25 MB of L2 per core, and 30 MB of shared L3 cache. This hybrid architecture combines performance and efficiency cores, though the FACT PACK does not specify the core distribution.

The CPU's benchmark scores indicate exceptional multi-threaded performance. The 3dmark_max_threads score of 11586 and Cinebench R23 multicore score of 34420 place it near the top of the desktop CPU hierarchy. Its Passmark multithread score of 40970 and floating-point math score of 105558 further demonstrate its compute capabilities. The 88th percentile ranking means it outperforms 88% of all CPUs in the database, with its nearest rival, the Core i9-12900, scoring only 0.2% higher.

Single-threaded performance is equally impressive, with a 3dmark_single_thread score of 1069 and Cinebench R23 single-core score of 4859. The Passmark single-thread score of 4144 supports this, indicating strong per-core performance essential for everyday tasks and lightly-threaded applications. The CPU's memory support for both DDR4 and DDR5 provides flexibility, though the benchmark data does not specify which memory type was used in testing. The unlocked multiplier and active production status make it a viable choice for enthusiasts, though its 2021 release date and $564 launch MSRP reflect its high-end positioning.

Build Overview

This desktop build pairs Intel's flagship Core i9-12900KF processor with AMD's mid-range Radeon RX 6600 graphics card. The CPU, from the Core 12th Gen series, is designed for high-performance desktop workloads, while the GPU targets 1080p gaming and mainstream compute tasks. The combined percentile of 76 indicates that this system outperforms 76% of all recorded configurations, but the 25-percentile-point gap between CPU and GPU creates an inherent imbalance.

The build class is desktop, confirming this is a stationary system rather than a laptop or mobile configuration. The CPU's 88th percentile ranking establishes it as a top-tier processor, while the GPU's 63rd percentile places it in the mid-range of graphics cards. This pairing is unusual because the CPU has far more capability than the GPU can utilize in most gaming scenarios, but it excels in CPU-intensive productivity workloads.

The production status of the CPU is active, while the GPU is end-of-life, suggesting the GPU may be harder to source new. The CPU's release date of November 2021 and the GPU's October 2021 release date indicate they are from the same generation. The CPU has a launch MSRP of $564, and the GPU has a launch MSRP of 329 USD, though pricing details should not influence the performance analysis. This build represents a CPU-first configuration where the processor is the star, and the GPU serves as a competent but not exceptional companion.

GPU Analysis

The AMD Radeon RX 6600 is built on the RDNA 2.0 architecture using TSMC's 7 nm process, with 11,060 million transistors on a 237 mm² die. It features 1792 shading units, 112 texture mapping units, and 64 raster operations units, along with 28 ray accelerators for hardware ray tracing support. The GPU has 8 GB of GDDR6 memory on a 128-bit bus, providing 224.0 GB/s of bandwidth. Its base clock is 1626 MHz, with a game clock of 2044 MHz and a boost clock of 2491 MHz.

The GPU's compute capabilities include 8.928 TFLOPS of FP32 performance and 17.86 TFLOPS of FP16 performance with a 2:1 ratio. Its pixel rate is 159.4 GPixel/s, and its texture rate is 279.0 GTexel/s. The card supports DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4 APIs, making it compatible with modern graphics technologies. The 63rd percentile ranking and average benchmark score of 19036 place it in the mid-range category, with its nearest rivals being the Quadro K6000 and RTX 4050 Mobile.

In rendering workloads, the RX 6600's 28 ray accelerators provide entry-level ray tracing capability, but the 8.928 TFLOPS FP32 throughput limits complex compute tasks. The Passmark GPU compute score of 6554 indicates moderate compute performance, suitable for light rendering or GPU-accelerated effects in video editing. The 224.0 GB/s bandwidth and 8 GB VRAM are adequate for 1080p textures but may constrain high-resolution or high-detail workloads. The GPU's PCIe 4.0 x8 interface is sufficient for its performance class, and the 300 W suggested PSU indicates low power requirements.

Usage Scenarios

High-Refresh Gaming: This system is estimated to deliver high frame rates in esports titles at 1080p, given the CPU's strong single-thread performance (4144 Passmark single-thread) and the GPU's 63rd percentile ranking. The 3dmark_2_threads score of 2112 suggests the CPU can handle the low-thread-count workloads common in competitive games, but the GPU's 8.928 TFLOPS may limit maximum settings.

Streaming: The i9-12900KF's 16 cores and 24 threads provide ample headroom for simultaneous gaming and encoding, with its Cinebench R23 multicore score of 34420 supporting CPU-based streaming. The GPU's 28 ray accelerators and 6554 Passmark compute score enable hardware encoding, though the 8 GB VRAM may limit simultaneous game and stream quality at higher resolutions.

Video Editing: The CPU excels in this workload, with a Passmark data compression score of 537785 and floating-point math score of 105558 accelerating timeline operations and effects. The GPU's 88398 Geekbench Metal score provides hardware acceleration for compatible editors, but its 8 GB VRAM and 224.0 GB/s bandwidth may limit 4K multi-stream editing.

3D Rendering: The CPU's 3dmark_max_threads score of 11586 and Cinebench R23 multicore score of 34420 make it excellent for CPU-based rendering engines. The GPU's 8.928 TFLOPS FP32 and 17.86 TFLOPS FP16 provide moderate GPU rendering performance, though the 63rd percentile ranking indicates it is not a top-tier render card.

Software Development: The CPU's 16 cores and 24 threads, evidenced by Passmark integer math of 138932 and multithread score of 40970, accelerate compilation and testing. The GPU's compute capability (6554 Passmark GPU compute) can assist in parallel workloads, but the CPU is the primary driver for most development tasks.

Student and Office Work: This build is overkill for typical productivity tasks, but the CPU's 88th percentile ranking ensures smooth multitasking across documents, browsers, and communication apps. The GPU's 889 Passmark G2D score handles 2D desktop acceleration, and the 8 GB VRAM is more than sufficient for office applications. The 132 W GPU TDP and 125 W CPU TDP result in a system that is efficient for its performance class.

Rate My PC: Intel Core i9-12900KF + AMD Radeon RX 6600

Apex Performer

System Balance Analysis

Intel Core i9-12900KF

AMD Radeon RX 6600

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

FAQ

Upgrade Path and Platform

Balance and Bottleneck

Who Should Build It

Benchmark Performance

Gaming Performance

CPU Analysis

Build Overview

GPU 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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