SYSTEM ANALYZER

Rate My PC: Intel Core i9-14900KF + AMD Radeon RX 6600

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
97%
VS
GPU
91%
PROCESSOR

Intel Core i9-14900KF

79,371 Benchmark Score
Top 3% 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

# Balance and Bottleneck

The pairing of an Intel Core i9-14900KF with an AMD Radeon RX 6600 creates a system where the performance ceiling is firmly set by the graphics card. The CPU sits at the 95th percentile among all processors, while the GPU holds the 63rd percentile among all graphics cards. This 32-percentile gap is the defining characteristic of the build: the processor is in the top tier of desktop silicon, whereas the graphics adapter is a mid-pack component. In gaming workloads, the RX 6600 will be the limiting factor in the vast majority of scenarios, particularly at higher resolutions where rasterization demand outpaces the GPU's 8 GB frame buffer and 224.0 GB/s of memory bandwidth.

Benchmark results confirm the CPU's overwhelming computational strength. In Cinebench R23, the i9-14900KF scores 49370 points in multi-core and 6969 in single-core. The GPU's PassMark G3D score of 15096 contrasts sharply with the CPU's PassMark multithread score of 58405. When a workload is purely GPU-bound, the graphics card becomes the bottleneck; when a workload uses the CPU's 24 cores and 32 threads, the processor dominates. The data indicates that the system is balanced only for tasks that are inherently serialized or lightly threaded on the graphics side — such as competitive esports titles at 1080p — where the CPU's single-core performance can keep frame times low while the GPU handles the lighter load.

FPS scaling, estimated from these benchmark scores since no measured frame data exists for this combination, would show that lowering resolution from 1440p to 1080p yields diminishing returns because the RX 6600 becomes the constraint earlier than the CPU would. The i9-14900KF's PassMark single-thread score of 4685 and Geekbench single-core score of 2727 suggest it can feed frames to the GPU rapidly, but the GPU's 1792 shading units and 8.928 TFLOPS FP32 throughput cap the final output. For productivity, the CPU is never the bottleneck; the GPU's compute score of 6554 in PassMark and 28850 in Geekbench OpenCL are modest, so any GPU-accelerated rendering or compute task will stall on the RX 6600 rather than the processor.

# Benchmark Performance

The Intel Core i9-14900KF delivers an average benchmark score of 79371, placing it at the 95th percentile of all CPUs. Its nearest rival, the Intel Core Ultra 9 290HX Plus, scores 79574, a delta of -0.3% — essentially a statistical tie. The i9-14900K sits 0.3% behind, scoring 79097. The AMD EPYC 7413 is 0.8% ahead at 80041, and the Intel Xeon w5-2565X leads by 1.6% with 80671. These margins are negligible in real-world terms, meaning the i9-14900KF trades blows with the fastest server and workstation chips available. In Cinebench R15, the CPU scores 4976 multi-core and 702 single-core; in R20, it reaches 20735 multi-core and 2926 single-core. Geekbench results show 23789 multi-core and 2727 single-core. PassMark integer math hits 209125, floating-point math 151918, and extended instructions 44839. Data compression scores 785831, while encryption reaches 46416.

The AMD Radeon RX 6600 averages 19036 across its benchmark suite, placing it at the 63rd percentile of all GPUs. Its nearest rivals are the NVIDIA Quadro K6000 at 19030 (0% delta), the NVIDIA GeForce RTX 4050 Mobile at 19049 (-0.1%), the NVIDIA Tesla K20m at 19089 (-0.3%), and the NVIDIA RTX 2000 Ada Generation at 18954 (+0.4%). The GPU's 3DMark Steel Nomad DX12 score is 1492, and PassMark G3D is 15096. DirectX 11 performance scores 152, DirectX 12 scores 51, and DirectX 9 scores 197. Vulkan performance in Geekbench is 67623, while OpenCL is 28850 and Metal is 88398.

The combined picture is a system at the 79th percentile overall. The CPU's 95th percentile standing is dragged down by the GPU's 63rd percentile. The average benchmark score of the CPU is roughly 4.2 times higher than the GPU's average. This is not a balanced system; it is a top-tier CPU paired with a mid-range GPU. For tasks that rely on the CPU — compilation, video encoding, physics simulation — the system performs near the top of the desktop stack. For tasks that rely on the GPU — gaming, 3D rendering, machine learning inference — the system performs at a mainstream level.

# Usage Scenarios

High-refresh gaming: At 1080p, the i9-14900KF's single-core strength (6969 in Cinebench R23 single-core) can drive high frame rates in esports and older titles, but the RX 6600's 8 GB VRAM and 224.0 GB/s bandwidth will limit ultra settings in modern AAA games. The GPU's 2491 MHz boost clock helps, but 8.928 TFLOPS is modest for 144Hz gaming at high detail. Expect playable but not maximum-refresh experiences at 1080p ultra.

Streaming: The CPU's 24 cores and 32 threads provide ample headroom for x264 encoding while gaming. With a PassMark multithread score of 58405, the i9-14900KF can handle software encoding without compromising frame rates. The GPU's lack of dedicated encoder hardware (no tensor or NVENC equivalent) means streaming would rely on the CPU, which is more than capable. This scenario favors the CPU heavily.

Video editing: Timeline scrubbing and export in Premiere Pro or DaVinci Resolve benefit from the CPU's 49370 Cinebench R23 multi-core score. However, GPU-accelerated effects and rendering would use the RX 6600's 6554 PassMark compute score, which is mid-range. The 8 GB VRAM is sufficient for 1080p and some 1440p work, but 4K timelines with heavy effects would strain the card.

3D rendering: CPU-based renderers like Blender Cycles (CPU mode) or V-Ray would excel — the i9-14900KF's 20735 Cinebench R20 multi-core score is near the top of the desktop market. GPU-based rendering in Blender Cycles or Octane would be limited by the RX 6600's 1792 shading units and 8.928 TFLOPS. The GPU's 28 ray accelerators (RT cores) provide some ray-tracing capability, but performance would be below dedicated workstation GPUs.

Software development: Compilation and code builds are heavily multi-threaded, and the i9-14900KF's 32 threads (PassMark multithread 58405) make short work of large projects. The GPU is irrelevant here, so the system excels. The 36 MB L3 cache and 2 MB per-core L2 cache reduce memory latency, improving single-threaded build steps.

Student and office work: Overkill. The CPU's 95th percentile performance is wasted on documents, spreadsheets, and web browsing. The GPU's 889 PassMark G2D score handles 2D desktop rendering fine, but the system's power draw (125W TDP CPU, 132W TDP GPU) and dual-slot GPU are unnecessary for this workload. It would be efficient only in the sense that it never bottlenecks.

# Who Should Build It

This build targets users who prioritize CPU-bound productivity but game at 1080p or 1440p with moderate settings. Gamers at 1080p who play competitive titles — where the i9-14900KF's 6969 Cinebench R23 single-core score minimizes frame-time spikes — will see smooth performance, provided the RX 6600 can keep up at low-to-medium detail. At 1440p, the GPU's 63rd percentile ranking becomes the limiting factor; ultra settings would drop below 60 FPS in demanding titles, estimated from the benchmark scores.

Content creators who render with CPU-based engines — video editors using software encoding, 3D artists using CPU ray tracing — benefit from the 24 cores and 32 threads. The system is a workstation-class CPU paired with an entry-level discrete GPU, suitable for developers who compile large codebases, researchers running CPU-bound simulations, or small business workstations handling database workloads (PassMark data compression 785831). The GPU is sufficient for dual-monitor office setups and light graphics work, but not for heavy GPU compute.

Students in engineering or computer science fields who run MATLAB, AutoCAD, or Visual Studio would see excellent CPU performance. The RX 6600 handles CAD viewport rendering adequately at 1080p, but complex assemblies with textures might strain the 8 GB VRAM. Small business workstations running financial models, data analysis in Python, or virtualization would benefit from the CPU's 32 threads, but the GPU is more than needed for such tasks — a simpler card would suffice, though the RX 6600 is not a hindrance.

# 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. The die contains 11,060 million transistors across 237 mm², with a transistor density of 46.7 million per mm². Memory consists of 8 GB of GDDR6 on a 128-bit bus, providing 224.0 GB/s of bandwidth. The memory clock runs at 1750 MHz, or 14 Gbps effective. The base clock is 1626 MHz, the game clock is 2044 MHz, and the boost clock reaches 2491 MHz.

Compute resources include 1792 shading units, 112 texture mapping units, and 64 raster operation units. The card features 28 ray accelerators (RT cores), enabling hardware-accelerated ray tracing in supported titles. Pixel rate is 159.4 GPixel/s, and texture rate is 279.0 GTexel/s. FP32 performance is 8.928 TFLOPS, with FP16 at 17.86 TFLOPS (2:1 ratio). The card supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. It connects via PCIe 4.0 x8 and requires a 300 W power supply, with a single 8-pin power connector. The card is dual-slot, 190 mm long, and has reached end-of-life production status.

Benchmark scores place the RX 6600 at the 63rd percentile. The 3DMark Steel Nomad DX12 score of 1492 indicates modest DirectX 12 performance. PassMark G3D score of 15096 is mid-range, while DirectX 11 (152) and DirectX 12 (51) sub-scores show that the card is optimized for newer APIs. The Geekbench Vulkan score of 67623 is respectable, suggesting good driver overhead characteristics. The PassMark GPU compute score of 6554 is low, indicating that compute workloads (e.g., OpenCL, CUDA-style tasks) are not this card's strength.

For rendering, the 8 GB VRAM is sufficient for 1080p textures and moderate 1440p, but 4K textures or large scenes will exceed capacity. The 128-bit memory bus limits bandwidth, which manifests in scenes with high texture detail or heavy post-processing. The 28 RT cores provide entry-level ray tracing, but performance will be below the 63rd percentile in ray-traced titles, meaning playable only at low resolutions and with upscaling.

# Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination. The following frame rate expectations are estimates derived from the benchmark scores, not measured results. The RX 6600's 63rd percentile ranking and the i9-14900KF's 95th percentile ranking suggest that gaming performance will be GPU-bound in nearly all titles. The CPU's single-core score of 6969 in Cinebench R23 ensures that it will not bottleneck the GPU at any resolution.

At 1080p ultra settings, estimated frame rates would range from 60-90 FPS in modern AAA titles, based on the GPU's DirectX 12 score of 51 in PassMark and 1492 in 3DMark Steel Nomad. Esports titles like CS:GO or Valorant, which are CPU-sensitive, could exceed 144 FPS because the i9-14900KF's single-thread performance is exceptional. At 1440p ultra, estimated frame rates would drop to 40-60 FPS in demanding games, as the 8 GB VRAM and 224.0 GB/s bandwidth become limiting. At 4K, the card would struggle, with estimates below 30 FPS in most modern titles, due to the 128-bit memory bus and 8.928 TFLOPS compute.

Ray tracing would be particularly demanding. The 28 RT cores are a minimal implementation, and performance in ray-traced titles would be estimated at 30-40 FPS at 1080p with medium settings, falling to below 30 FPS at 1440p. The card's DirectX 12 Ultimate support (12_2) enables hardware ray tracing, but the low RT core count limits real-world usage. For competitive gamers who favor high refresh rates at 1080p with low-to-medium settings, this system would deliver. For enthusiasts seeking ultra settings at 1440p or 4K, the GPU would be the clear bottleneck.

# CPU Analysis

The Intel Core i9-14900KF is a 14th Generation Core processor based on the Raptor Lake architecture, specifically the Raptor Lake-R refresh. It is manufactured on Intel's 10 nm process with a die size of 257 mm². The CPU has 24 cores and 32 threads, with a base clock of 3.20 GHz and a boost clock of 6.00 GHz. The TDP is 125 W. It uses the Intel Socket 1700 and supports DDR4 and DDR5 memory in dual-channel mode, with ECC memory support. PCIe connectivity is Gen 5 with 16 lanes (CPU only). The processor has an unlocked multiplier, and its part number is SRN49. It was released on 2023-10-16, with a launch MSRP of $564.

Cache hierarchy includes 80 KB L1 per core, 2 MB L2 per core, and 36 MB of shared L3 cache. The 36 MB L3 is substantial, reducing memory latency for frequently accessed data. The boost clock of 6.00 GHz is among the highest in the desktop market, and benchmark results confirm the single-core advantage: Cinebench R23 single-core score of 6969, Geekbench single-core 2727, and PassMark single-thread 4685. These scores indicate that the CPU is near the top for lightly-threaded workloads.

Multi-core performance is equally impressive. Cinebench R23 multi-core reaches 49370, R20 multi-core 20735, and R15 multi-core 4976. Geekbench multi-core is 23789. PassMark multithread is 58405, with integer math at 209125 and floating-point math at 151918. The 24 cores and 32 threads handle heavily parallel workloads efficiently, making the CPU suitable for rendering, compilation, and scientific computing. The 125 W TDP is modest for a 24-core processor, suggesting efficient power management, though sustained all-core loads may push power draw higher.

The CPU's nearest rivals include the Intel Core Ultra 9 290HX Plus (-0.3%), Intel Core i9-14900K (+0.3%), AMD EPYC 7413 (-0.8%), and Intel Xeon w5-2565X (-1.6%). These deltas are all within 1.6%, meaning the i9-14900KF performs on par with high-end server and workstation processors. The EPYC 7413 is a server chip with more cores, yet the i9-14900KF nearly matches it, underscoring the efficiency of the Raptor Lake architecture.

# Build Overview

This is a desktop build combining the Intel Core i9-14900KF, a 24-core, 32-thread processor from the Core 14th Gen series, with the AMD Radeon RX 6600, an 8 GB GDDR6 graphics card from the Radeon RX 6000 series. The system's combined percentile is 79, placing it in the upper-mid range of all desktop configurations. The CPU is at the 95th percentile, a top-tier performer, while the GPU is at the 63rd percentile, a mainstream component.

The build is characterized by a massive CPU-GPU performance disparity. The CPU's average benchmark score of 79371 is over four times the GPU's 19036. This means the system excels at CPU-intensive tasks — video encoding, 3D rendering in CPU-based engines, software compilation, and data processing — but is merely average for GPU-intensive tasks like high-resolution gaming, GPU rendering, and machine learning.

The i9-14900KF's 6.00 GHz boost clock and 36 MB L3 cache make it one of the fastest desktop processors available, while the RX 6600's 2491 MHz boost clock and 1792 shading units place it in the mid-range of current graphics cards. The pairing is unconventional: a top-tier CPU with an entry-level GPU. It suits users who need maximum CPU throughput but have modest graphics requirements, or those who plan to upgrade the GPU later. The build's overall tier is "high-CPU, mid-GPU," and its performance envelope is defined by whichever component the workload engages.

# FAQ

Q: What is the combined performance percentile of this system?

A: The combined percentile is 79, indicating the system outperforms 79% of all desktop configurations.

Q: How does the Intel Core i9-14900KF compare to its nearest rival, the Intel Core Ultra 9 290HX Plus?

A: The i9-14900KF scores 79371 on average, while the Core Ultra 9 290HX Plus scores 79574, a delta of -0.3%. The two are statistically tied.

Q: What is the RX 6600's memory bandwidth and capacity?

A: The GPU has 8 GB of GDDR6 memory on a 128-bit bus, providing 224.0 GB/s of bandwidth.

Q: Does the i9-14900KF support ECC memory?

A: Yes, the CPU supports ECC memory, along with both DDR4 and DDR5 in dual-channel configuration.

Q: What is the TDP of the RX 6600, and what power supply is suggested?

A: The GPU has a TDP of 132 W, and the suggested PSU is 300 W.

Q: What is the boost clock of the i9-14900KF?

A: The boost clock is 6.00 GHz, with a base clock of 3.20 GHz.

Q: What DirectX version does the RX 6600 support?

A: It supports DirectX 12 Ultimate (12_2), as well as OpenGL 4.6 and Vulkan 1.4.

# Upgrade Path and Platform

The Intel Core i9-14900KF uses the Intel Socket 1700, which is the final generation for this socket — the Core 14th Gen is the last to use it. Memory support includes both DDR4 and DDR5, allowing builders to choose between cost-effective DDR4 or faster DDR5, with dual-channel configuration. PCIe connectivity is Gen 5 with 16 lanes from the CPU, providing ample bandwidth for the latest SSDs and GPUs. The RX 6600 uses PCIe 4.0 x8, which is fully compatible with the CPU's Gen 5 lanes, though it will run at Gen 4 speeds.

The GPU's TDP is 132 W, and the suggested PSU is 300 W. The CPU's TDP is 125 W, so a combined system under full load would draw roughly 257 W plus other components. A quality 300 W PSU is the minimum; a 500-600 W unit would provide headroom for overclocking (the CPU multiplier is unlocked) and future upgrades. The RX 6600 requires a single 8-pin power connector, and the card is dual-slot, 190 mm long, fitting most mid-tower cases.

The most sensible next upgrade is the GPU. The CPU's 95th percentile performance will remain relevant for years, but the RX 6600's 63rd percentile ranking is the bottleneck. Replacing the GPU with a higher-tier card (e.g., one in the 90th percentile) would balance the system and unlock the CPU's full gaming potential. The CPU's PCIe Gen 5 lanes and 16-lane configuration support any modern GPU, and the 300 W suggested PSU would need to be upgraded alongside a more powerful graphics card.

Memory expansion is straightforward: the platform supports DDR4 and DDR5, though mixing is not possible. The 36 MB L3 cache reduces reliance on memory bandwidth, but upgrading to faster DDR5 would benefit memory-sensitive workloads. The CPU's ECC support makes it suitable for workstation builds requiring error-correcting memory. The socket is end-of-life, so a future CPU upgrade would require a new motherboard, but the i9-14900KF is powerful enough that such an upgrade is unnecessary in the near term.