SYSTEM ANALYZER

Rate My PC: Intel Core i9-12900KF + AMD Radeon RX 7400

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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86 Score

Top 14% Ranking

86 / 100

HIGH-END

Power Build

Top 14% of systems. Excellent for 1440p Ultra or 4K High gaming.

1440p Ultra4K High

System Balance Analysis

CPU vs GPU performance ratio

Well Balanced

CPU

93%

GPU

79%

PROCESSOR

Intel Core i9-12900KF

42,830 Benchmark Score

Top 7% Market Ranking

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GRAPHICS CARD

AMD Radeon RX 7400

2,467 Benchmark Score

Top 21% 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

Strong Performance

Excellent for 1440p gaming. Most games will run at high/ultra settings smoothly.

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 pairing of an Intel Core i9-12900KF processor with an AMD Radeon RX 7400 graphics card creates a pronounced performance dichotomy. The CPU is a high-end, 16-core desktop processor that ranks in the 88th percentile among all CPUs, while the GPU is a low-power RDNA 3.0 part that ranks in only the 17th percentile among all GPUs. This is a desktop build where the processor’s computational strength is overwhelmingly dominant, and the graphics card represents the primary constraint for any graphics-intensive task. The data shows a combined system percentile of 53, driven almost entirely by the processor’s strong benchmark scores rather than the GPU’s modest results.

Usage Scenarios

High-Refresh Gaming: This system is inadequate for high-refresh gaming at demanding settings. The AMD Radeon RX 7400’s benchmark scores are extremely low, with a 3DMark Steel Nomad DX12 score of 1103 and a Passmark G3D score of 11897. These figures place it in the 17th percentile of all GPUs, indicating it will struggle to produce the high frame rates necessary for high-refresh displays. The processor’s exceptional single-thread score of 1069 in 3DMark and 4859 in Cinebench R23 is irrelevant here, as the GPU will be the bottleneck in nearly all gaming scenarios.

Streaming: The system has a capable foundation for streaming, but the GPU is a liability. The Core i9-12900KF’s 24 threads provide substantial headroom for encoding and running streaming software concurrently with a game. The 3DMark 16-thread score of 9860 and the max-thread score of 11586 suggest the CPU can handle the multi-tasking load. However, the RX 7400’s low performance (Passmark DirectX 12 score of 44) means the game being streamed will likely run at low frame rates and reduced graphical quality, diminishing the overall streaming experience.

Video Editing: The CPU is a powerhouse for video editing, but the GPU will slow down effects and rendering. The i9-12900KF’s Passmark multithread score of 40970 and Cinebench R23 multi-core score of 34420 indicate excellent performance for timeline scrubbing, codec encoding, and applying CPU-based effects. The RX 7400’s Passmark GPU compute score of 5152 is low, meaning GPU-accelerated effects and exports will be slow. The 8 GB VRAM is a positive factor, but the raw compute performance (16.49 TFLOPS FP32) is not sufficient for demanding 4K video work.

3D Rendering: The CPU will dominate the rendering process in CPU-based renderers. The i9-12900KF’s Cinebench R20 multi-core score of 14456 and Geekbench multi-core score of 18113 are strong indicators of its ability to handle complex 3D scenes. In GPU-based renderers, the RX 7400 will be a significant bottleneck, with its low Passmark G3D score of 11897 and 3DMark Steel Nomad score of 1103. The processor’s 30 MB of L3 cache and high core count will shine for physics simulations and scene preparation, but final rendering on the GPU will be slow.

Software Development: This is a strong scenario for the CPU. The i9-12900KF’s Passmark data compression score of 537785 and data encryption score of 29502 indicate robust performance for compilation, code analysis, and running virtual machines. The 16 cores and 24 threads handle parallel builds efficiently, as evidenced by the 3DMark 8-thread score of 7551 and 16-thread score of 9860. The GPU’s weakness is less relevant here, as most development tasks are CPU-bound. The 8 GB VRAM of the GPU is sufficient for basic UI acceleration, but it will not help with GPU compute tasks like machine learning model training.

Student and Office Work: The system is vastly overqualified for standard office tasks, but the GPU is sufficient. The CPU’s single-thread performance (Passmark single-thread score of 4144) ensures snappy application launches and responsive multitasking in word processors, spreadsheets, and web browsers. The GPU’s Passmark G2D score of 1209 indicates adequate 2D desktop rendering performance. The combination is more than capable for these workloads, but the high power of the CPU is wasted on such light tasks.

FAQ

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

A: The Core i9-12900KF has an average benchmark score of 42830. This is 0.2% lower than the Intel Core i9-12900 (score 42906), 0.8% higher than the Intel Core i9-12950HX (score 42487), and 1.2% higher than the Intel Core i9-12900K (score 42335). It is effectively performance-equivalent to its immediate peers.

Q: What is the performance tier of the AMD Radeon RX 7400?

A: The RX 7400 sits in the 17th percentile of all GPUs, with an average benchmark score of 2467. This places it near the bottom of the performance spectrum, only 1.1% ahead of the AMD Radeon 8040S (score 2440) and 1.8% ahead of the Intel HD Graphics 610 (score 2425).

Q: Is the Core i9-12900KF a good processor for multi-threaded tasks?

A: Yes. The CPU’s Cinebench R23 multi-core score is 34420, and its Passmark multithread score is 40970. The 3DMark max-threads score of 11586 further confirms strong scaling across its 16 cores and 24 threads.

Q: What memory types does the Core i9-12900KF support?

A: The processor supports both DDR4 and DDR5 memory in a dual-channel configuration. It does not support ECC memory.

Q: What is the power draw of the AMD Radeon RX 7400?

A: The RX 7400 has a TDP of 43 W and requires a single 6-pin power connector. The suggested power supply for the system is 200 W.

Q: Does the AMD Radeon RX 7400 support modern graphics APIs?

A: Yes. The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Q: What is the CPU’s position in the overall CPU market?

A: The Core i9-12900KF ranks in the 88th percentile of all CPUs, indicating it is a top-tier processor for desktop computing.

Balance and Bottleneck

The performance balance in this system is heavily skewed. The Core i9-12900KF is a high-end desktop processor with an average benchmark score of 42830, placing it in the 88th percentile. In contrast, the AMD Radeon RX 7400 has an average benchmark score of 2467, placing it in the 17th percentile. This represents a massive gap in capability, and the data clearly indicates the GPU is the limiting factor for all graphics-related workloads.

In gaming, the GPU is unequivocally the bottleneck. The processor’s strong single-thread performance (Cinebench R23 single-core score of 4859) cannot compensate for the GPU’s low raw power. The RX 7400’s Passmark DirectX 11 score of 97 and DirectX 12 score of 44 are far too low to drive modern games at high settings. The CPU will be waiting for the GPU to render frames, meaning the i9-12900KF’s potential will be largely untapped.

In CPU-bound workloads like 3D rendering, video encoding, and software compilation, the bottleneck shifts entirely to the processor, and the GPU plays a minimal role. The CPU’s high core count and thread count (16 cores, 24 threads) allow it to excel in these tasks, as evidenced by its 3DMark 16-thread score of 9860. In these scenarios, the RX 7400’s low performance is irrelevant.

The FPS scaling in gaming will be poor relative to the CPU’s power. While the CPU could support high frame rates in theory, the GPU’s low benchmark scores will cap performance. The data suggests that any gaming experience will be limited by the GPU’s 16.49 TFLOPS FP32 performance and 288.0 GB/s memory bandwidth, which are low figures for a dedicated graphics card.

Who Should Build It

This system is not recommended for gamers seeking high performance. The data shows the RX 7400 is in the 17th GPU percentile, making it unsuitable for 1080p high-refresh gaming or 1440p gaming at high settings. Gamers at 1080p with low graphical settings might find it usable, but the low DirectX 12 score of 44 indicates even this will be a challenge.

Content creators working with CPU-intensive tasks, such as video editing and 3D rendering in CPU-based renderers, will benefit from the i9-12900KF’s strong multi-core performance. The Cinebench R23 multi-core score of 34420 and Passmark floating point math score of 105558 indicate excellent capability for these workloads. However, they should be aware that GPU-accelerated tasks will be slow.

Software developers will find this a powerful system for compilation and virtualization. The CPU’s Passmark integer math score of 138932 and data encryption score of 29502 are strong indicators of performance for these tasks. The GPU’s weakness is not a significant factor for most development workflows.

Students and office workers will find this system more than capable for their needs, though it is overpowered for standard tasks. The CPU’s high single-thread performance (Passmark single-thread score of 4144) ensures a responsive desktop experience.

Small business workstations requiring heavy multi-threaded computation, such as financial modeling or scientific computing, would benefit from the CPU’s 24 threads and the 88th percentile ranking. The GPU is sufficient for basic display output but will not accelerate compute tasks.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination. The FACT PACK contains no measuredFpsUltraByGame entries, so all frame rate expectations are estimates derived from the benchmark scores. The data indicates that this system will not deliver high gaming performance. The RX 7400’s benchmark scores are exceptionally low, with a 3DMark Steel Nomad DX12 score of 1103 and a Passmark G3D score of 11897.

The GPU’s 8 GB of VRAM is a positive spec, but the raw compute power is lacking. The 16.49 TFLOPS FP32 performance and 288.0 GB/s bandwidth are low for a modern GPU. Based on these figures, gaming at 1080p with medium to low settings is the realistic expectation. At 1440p or with high/ultra settings, frame rates are expected to drop significantly.

The CPU’s performance will not help in this scenario. While the i9-12900KF can process game logic and physics quickly, the GPU will bottleneck the frame rendering. The result is that the system will perform as a low-end gaming rig, despite having a top-tier processor. The estimated frame rates are far below what a high-refresh gaming monitor would require.

GPU Analysis

The AMD Radeon RX 7400 is based on the RDNA 3.0 architecture and uses the Navi 33 chip, codenamed "Hotpink Bonefish". It is manufactured on a 6 nm process by TSMC and contains 13,300 million transistors on a 204 mm² die. The GPU has 1792 shading units, 112 texture mapping units, and 64 raster operation pipelines.

The memory subsystem consists of 8 GB of GDDR6 memory on a 128-bit bus, providing a bandwidth of 288.0 GB/s. The memory clock is 2250 MHz, which translates to 18 Gbps effective. The GPU’s base clock is 1452 MHz, with a game clock of 2200 MHz and a boost clock of 2300 MHz.

The GPU includes 28 ray tracing cores, but no tensor cores are listed in the data. It supports DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4. The 3DMark Steel Nomad DX12 score of 1103 is very low, indicating poor performance in modern DX12 titles. The Passmark DirectX 11 score of 97 and DirectX 12 score of 44 are also minimal. The Passmark GPU compute score of 5152 suggests limited compute capability, which will impact rendering and GPGPU tasks.

The pixel rate is 147.2 GPixel/s and the texture rate is 257.6 GTexel/s. The FP32 performance is 16.49 TFLOPS, with FP16 at 32.97 TFLOPS (2:1). Despite these specifications, the benchmark results place the GPU in the 17th percentile of all GPUs, meaning it performs worse than 83% of its peers. The 43 W TDP and 200 W suggested PSU indicate it is a low-power part, but this efficiency does not translate into performance.

CPU Analysis

The Intel Core i9-12900KF is a 16-core, 24-thread desktop processor based on the Alder Lake architecture, specifically the Alder Lake-S variant. It is manufactured on a 10 nm process by Intel and has a die size of 215 mm². The processor 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. It supports both DDR4 and DDR5 memory in a dual-channel configuration, but does not support ECC memory. The processor uses the Intel Socket 1700 and provides 20 PCIe Gen 4 lanes. It has no integrated graphics and its multiplier is unlocked.

The benchmark results show a strong processor. The Cinebench R23 multi-core score is 34420, and the single-core score is 4859. The Geekbench multi-core score is 18113, with a single-core score of 2361. The Passmark multithread score is 40970, and the single-thread score is 4144.

The 3DMark results show scalability from 2112 for 2 threads to 11586 for max threads. The processor’s average benchmark score is 42830, placing it in the 88th percentile of all CPUs. The nearest rival is the Intel Core i9-12900, which is 0.2% faster. The CPU’s performance in data compression (537785), integer math (138932), and floating point math (105558) indicates excellent capability for a wide range of computational tasks.

Build Overview

This is a desktop build combining the Intel Core i9-12900KF processor with the AMD Radeon RX 7400 graphics card. The processor is a 16-core, 24-thread Alder Lake part from Intel’s 12th generation, released on November 3, 2021, with a launch MSRP of $564. The graphics card is an RDNA 3.0 part from AMD’s RX 7000 series, released on August 7, 2025.

The overall system tier, based on the combined percentile of 53, is middling. This is a direct result of the extreme disparity between the components. The CPU ranks in the 88th percentile of all CPUs, while the GPU ranks in the 17th percentile of all GPUs. The combined percentile is pulled down by the GPU’s weak performance.

The CPU is a high-end desktop processor with excellent multi-threaded performance, as evidenced by its Cinebench R23 multi-core score of 34420. The GPU is a low-power, entry-level discrete graphics card with a 43 W TDP and a 3DMark Steel Nomad score of 1103. This combination creates a system where the CPU is capable of high-end professional workloads, but the GPU limits it to basic graphical tasks.

Benchmark Performance

The Core i9-12900KF achieves an average benchmark score of 42830, ranking in the 88th percentile of all CPUs. In 3DMark, it scores 1069 in single-thread, 2112 in 2-thread, 4132 in 4-thread, 7551 in 8-thread, 9860 in 16-thread, and 11586 in max-thread tests. In Cinebench, it scores 489 in R15 single-core, 3469 in R15 multi-core, 2040 in R20 single-core, 14456 in R20 multi-core, 4859 in R23 single-core, and 34420 in R23 multi-core.

The AMD Radeon RX 7400 achieves an average benchmark score of 2467, ranking in the 17th percentile of all GPUs. Its 3DMark Steel Nomad DX12 score is 1103. In Passmark, it scores 59 in DirectX 10, 97 in DirectX 11, 44 in DirectX 12, 176 in DirectX 9, 1209 in G2D, 11897 in G3D, and 5152 in GPU compute.

The combined picture is one of extreme imbalance. The CPU’s performance is top-tier, with its nearest rival being the Intel Core i9-12900, which is 0.2% faster. The GPU’s performance is bottom-tier, with its nearest rival being the AMD Radeon 8040S, which the RX 7400 is 1.1% faster than. The system’s overall percentile is 53, which is a direct reflection of the GPU dragging down the CPU’s high performance. The data indicates that this is a processor-centric build where the graphics card is a significant weak point.

Rate My PC: Intel Core i9-12900KF + AMD Radeon RX 7400

Power Build

System Balance Analysis

Intel Core i9-12900KF

AMD Radeon RX 7400

Market Position

Game Performance Benchmarks

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

Performance Insights

Strong Performance

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

Usage Scenarios

FAQ

Balance and Bottleneck

Who Should Build It

Gaming Performance

GPU Analysis

CPU Analysis

Build Overview

Benchmark Performance

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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