SYSTEM ANALYZER

Rate My PC: Intel Core i9-14900K + NVIDIA GeForce RTX 3090

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

Build Configuration

Select your components

PROCESSOR (CPU)

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GRAPHICS CARD (GPU)

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95 Score

Top 5% Ranking

95 / 100

ULTIMATE READY

Apex Performer

Top 5% 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%

GPU

93%

PROCESSOR

Intel Core i9-14900K

79,097 Benchmark Score

Top 3% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA GeForce RTX 3090

27,565 Benchmark Score

Top 7% 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

View All Games →

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

The Intel Core i9-14900K and NVIDIA GeForce RTX 3090 pairing represents a high-end desktop configuration that combines a top-tier 24-core processor with a previous-generation flagship GPU. The benchmark data places this combination at the 84th percentile overall, driven primarily by the CPU’s 95th percentile standing against all processors, while the GPU sits at the 73rd percentile among all graphics cards. This is a system where the processor leads in raw compute capability, but the graphics card remains a formidable performer despite being superseded by newer generations.

FAQ

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

A: The combined percentile for this desktop build is 84, placing it in the upper tier of all systems based on the aggregate benchmark scores of both components.

Q: How does the Intel Core i9-14900K compare to its closest rival, the Core i9-14900KF?

A: The i9-14900K scores an average benchmark of 79097, which is 0.3% lower than the Core i9-14900KF’s average score of 79371. The performance difference is negligible, indicating they are effectively equivalent in real-world tasks.

Q: What is the GPU’s standing relative to other graphics cards?

A: The NVIDIA GeForce RTX 3090 holds a 73rd percentile ranking among all GPUs, with an average benchmark score of 27565. It sits slightly below the AMD Radeon Pro Vega 20, which scores 27839 and is 1% faster.

Q: Does the CPU support both DDR4 and DDR5 memory?

A: Yes, the Intel Core i9-14900K supports both DDR4 and DDR5 memory types through a dual-channel memory bus. This flexibility allows builders to choose between older, more affordable memory or newer, higher-bandwidth modules.

Q: What is the launch MSRP of the RTX 3090?

A: The NVIDIA GeForce RTX 3090 had a launch MSRP of 1,499 USD. The CPU’s launch MSRP is $589, though pricing details are not the focus of this analysis.

Q: What is the TDP of the CPU, and what PSU is suggested for the GPU?

A: The Intel Core i9-14900K has a TDP of 125 watts. For the RTX 3090, the suggested PSU is 750 watts, which indicates the system requires a robust power supply to handle both components under load.

Q: Is the RTX 3090 still in production?

A: No, the NVIDIA GeForce RTX 3090 has a production status of "End-of-life," meaning it is no longer manufactured. Its successor is the GeForce 40 series, and its predecessor is the GeForce 20 series.

Gaming Performance

The FACT PACK contains no measured FPS data for this exact CPU+GPU combination. The `measuredFpsUltraByGame` field is empty, and `dataIsMeasured` is false. Consequently, all gaming performance figures presented here are estimates derived from the benchmark scores and percentile rankings, not from direct frame rate capture. The data indicates this system will deliver excellent 4K gaming performance, but exact frame rates cannot be stated.

The RTX 3090’s 73rd percentile ranking suggests it is capable of driving high-resolution displays, but it is not the absolute fastest GPU available. Its nearest rival, the AMD Radeon RX 6700 XT, scores 27425 and is 0.5% slower, placing the RTX 3090 in a similar performance tier. In gaming workloads, the CPU’s single-thread score of 2262.5 in Cinebench R23 and its 95th percentile ranking indicate it will not bottleneck the GPU at standard resolutions, allowing the RTX 3090 to operate at its full potential.

For 1080p and 1440p gaming, the i9-14900K’s high boost clock of 6.00 GHz and strong single-core performance are estimated to provide frame rates well beyond the refresh rates of most monitors, with the GPU becoming the limiting factor at these resolutions. At 4K, the RTX 3090’s 24 GB of GDDR6X memory and 936.2 GB/s bandwidth will be the primary driver of performance, with the CPU’s role diminishing as resolution increases. The lack of measured FPS data means these are qualitative estimates; the combination of a 95th percentile CPU and a 73rd percentile GPU suggests a system well-suited for high-refresh-rate 1440p and smooth 4K gaming, though the exact numbers remain unverified.

CPU Analysis

The Intel Core i9-14900K is a 24-core, 32-thread processor based on the Raptor Lake architecture, specifically the Raptor Lake-R refresh. It operates with a base clock of 3.20 GHz and can boost up to 6.00 GHz, making it one of the highest-clocked desktop CPUs available. The processor is built on Intel’s 10 nm process node with a die size of 257 mm², and it features 36 MB of shared L3 cache alongside 2 MB of L2 cache per core and 80 KB of L1 cache per core.

Benchmark results show exceptional multi-threaded capability: the CPU scores 39399.5 in Cinebench R23 multi-core and 20793 in Cinebench R20 multi-core. In Geekbench, it achieves 21697 multi-core and 2655 single-core. The PassMark multi-thread score is 58674, with a single-thread score of 4697. These figures place the CPU at the 95th percentile against all CPUs, with an average benchmark score of 79097. Its nearest rival, the Core i9-14900KF, scores 79371, a 0.3% difference, confirming that the integrated graphics on the 14900K have no impact on raw compute performance.

For real workloads, this CPU excels in heavily threaded tasks such as 3D rendering, video encoding, and software compilation. The PassMark data compression score of 792694 and data encryption score of 46813 indicate strong performance in data-intensive applications. The floating-point math score of 152975 and integer math score of 210622 further demonstrate its arithmetic throughput. The architecture includes 32 threads, which allows for efficient parallel processing in professional applications that can utilize multiple cores. The CPU also has ECC memory support, making it suitable for workstation environments where data integrity is critical.

Balance and Bottleneck

The data suggests a clear division of labor: the CPU is the dominant component in this pairing, with a 95th percentile ranking, while the GPU holds a 73rd percentile ranking. This imbalance indicates that the i9-14900K will rarely be the limiting factor in most workloads. In gaming scenarios, the RTX 3090 will be the primary bottleneck at higher resolutions, but the CPU’s high single-thread performance ensures it can feed the GPU efficiently at lower resolutions.

For productivity and compute tasks, the CPU’s 32 threads and high multi-core scores (39399.5 in Cinebench R23) will drive performance, with the GPU contributing through compute APIs. The RTX 3090’s FP32 performance of 35.58 TFLOPS and its GPU compute score of 15356 in PassMark indicate it can handle parallel compute workloads, but the CPU’s performance is disproportionately higher relative to its peers. The pairRankByFps field is null, meaning no direct FPS-based ranking is available to compare this pairing against others.

The FPS scaling evidence is absent due to the lack of measured data, but the percentile gap suggests that upgrading the GPU would yield a more balanced system. The CPU’s performance headroom is significant; it is 1.7% faster than the AMD Ryzen AI Max+ 395, which scores 77740, and 1.2% faster than the AMD EPYC 7413, which scores 80041. This means the CPU can support a more powerful GPU without becoming a bottleneck. Conversely, the GPU is only 0.5% faster than the RTX 4070 Mobile and RX 6700 XT, indicating that its performance ceiling is lower relative to the CPU’s capabilities.

Upgrade Path and Platform

The Intel Core i9-14900K uses the Intel Socket 1700, which is compatible with 14th Gen Core processors. The CPU supports both DDR4 and DDR5 memory through a dual-channel interface, allowing for flexible memory configurations. The platform provides PCIe Gen 5 with 16 lanes from the CPU, enabling high-bandwidth connections for modern storage and graphics cards. The RTX 3090 uses a PCIe 4.0 x16 interface, which is backward compatible with the CPU’s PCIe Gen 5 slots.

The RTX 3090 has a TDP of 350 watts, and the suggested PSU is 750 watts. The CPU’s TDP is 125 watts, meaning a 750-watt power supply provides adequate headroom for both components under typical loads. The GPU requires a 1x 12-pin power connector and is a triple-slot card measuring 336 mm in length, 140 mm in height, and 61 mm in width, so case compatibility is a consideration for builders.

A sensible next upgrade would be a newer-generation GPU, as the RTX 3090 is end-of-life and its successor, the GeForce 40 series, is already available. The CPU’s performance headroom indicates it can support a more powerful GPU without bottlenecking. The socket 1700 platform is active, meaning future 14th Gen CPU upgrades are possible, though the 14900K is already near the top of the stack. For memory, transitioning from DDR4 to DDR5 could improve bandwidth, but the current dual-channel support means the upgrade path depends on the motherboard’s capabilities.

Usage Scenarios

High-refresh gaming: The i9-14900K’s 6.00 GHz boost clock and single-core score of 2262.5 in Cinebench R23 are estimated to deliver high frame rates at 1080p and 1440p, where CPU performance matters most. The RTX 3090’s 73rd percentile ranking supports smooth gameplay at these resolutions, though the lack of measured FPS data means exact refresh rates are unverified.

Streaming: The CPU’s 24 cores and 32 threads provide ample headroom for encoding video while gaming. The PassMark data compression score of 792694 indicates strong throughput for stream encoding, and the RTX 3090’s NVENC capabilities (implied by its architecture) complement the CPU’s performance, though the GPU’s specific encoder specs are not in the pack.

Video editing: The CPU’s multi-core score of 39399.5 in Cinebench R23 is ideal for rendering timelines and applying effects. The RTX 3090’s 24 GB of memory and FP32 performance of 35.58 TFLOPS accelerate GPU-accelerated effects, making this a capable editing workstation.

3D rendering: The CPU’s 32 threads and Cinebench R20 multi-core score of 20793 provide strong CPU-based rendering performance. The GPU’s 35.58 TFLOPS FP32 and 556.0 GTexel/s texture rate support GPU-based renderers, offering flexibility for different rendering engines.

Software development: The CPU’s high integer math score of 210622 and data encryption score of 46813 support compilation and cryptographic operations. The 32 threads allow for parallel builds, and the ECC memory support enhances stability for long-running development tasks.

Student and office work: This system is overkill for basic productivity, but the CPU’s single-thread score of 4697 in PassMark ensures snappy application responsiveness. The RTX 3090’s 73rd percentile ranking is excessive for office tasks, making this a premium choice for students in graphics-intensive fields.

Who Should Build It

This configuration is aimed at enthusiast gamers and content creators who prioritize CPU compute power over pure GPU gaming performance. Gamers targeting 1440p or 4K resolution with high-refresh displays will benefit from the RTX 3090’s 24 GB memory and 936.2 GB/s bandwidth, while the i9-14900K’s 95th percentile ranking ensures no CPU-induced frame dips. Content creators working with video editing or 3D rendering will find the CPU’s 32 threads and advanced cache hierarchy (36 MB L3) well-suited for multi-threaded workloads.

Software developers compiling large codebases will appreciate the CPU’s integer math performance and ECC memory support, which are critical for long compile times and data integrity. Students in engineering or computer science fields may find this system future-proof, though the RTX 3090’s end-of-life status and the CPU’s high price point suggest it targets professionals rather than casual users. Small business workstations requiring high-throughput data processing, as indicated by the PassMark data compression score of 792694, would also benefit. The 84th combined percentile means this system outperforms the majority of builds, making it suitable for users who demand top-tier CPU performance with strong, though not class-leading, GPU acceleration.

Build Overview

This is a desktop-class build pairing the Intel Core i9-14900K with the NVIDIA GeForce RTX 3090. The CPU is a 14th Gen Core i9 processor from Intel’s Raptor Lake architecture, while the GPU is a 30-series Ampere card from NVIDIA. The combined percentile is 84, placing this system in the upper echelon of desktop configurations. The CPU is at the 95th percentile of all CPUs, indicating top-tier processing power, while the GPU is at the 73rd percentile, representing solid but not flagship graphics performance.

The system is designed for users who need maximum CPU throughput for productivity tasks, with the GPU providing capable 4K gaming and compute acceleration. The RTX 3090 is end-of-life, but its 24 GB memory and 936.2 GB/s bandwidth remain relevant for high-resolution workloads. The i9-14900K’s 6.00 GHz boost clock and 32 threads make it a future-proof choice for multi-threaded applications. This pairing is a high-end desktop solution that excels in CPU-bound scenarios while offering robust graphics performance, though the GPU is the weaker link relative to the CPU’s standing.

Benchmark Performance

The Intel Core i9-14900K achieves an average benchmark score of 79097, with a percentile rank of 95 against all CPUs. Its best scores include 39399.5 in Cinebench R23 multi-core, 21697 in Geekbench multi-core, and 58674 in PassMark multi-thread. In single-thread tests, it scores 2262.5 in Cinebench R23 and 4697 in PassMark single-thread. The CPU outperforms the AMD Ryzen AI Max+ 395 by 1.7% and the AMD EPYC 7413 by 1.2%, while trailing the Core i9-14900KF by 0.3%.

The NVIDIA GeForce RTX 3090 achieves an average benchmark score of 27565, with a percentile rank of 73 against all GPUs. Its notable scores include 26645 in PassMark G3D, 5118 in 3DMark Steel Nomad DX12, and 172758 in Geekbench OpenCL. The GPU outperforms the RTX 4070 Mobile and RX 6700 XT by 0.5%, but trails the Radeon Pro Vega 20 by 1% and the RX 7800M by 1.1%. The combined percentile of 84 reflects a system where the CPU’s strong performance boosts the overall ranking despite the GPU’s more modest standing. The data shows a significant gap between the components’ relative positions, with the CPU being a top-tier performer and the GPU being a mid-to-high-range option.

Rate My PC: Intel Core i9-14900K + NVIDIA GeForce RTX 3090

Apex Performer

System Balance Analysis

Intel Core i9-14900K

NVIDIA GeForce RTX 3090

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

Gaming Performance

CPU Analysis

Balance and Bottleneck

Upgrade Path and Platform

Usage Scenarios

Who Should Build It

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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