SYSTEM ANALYZER

Rate My PC: Intel Core Ultra 9 285K + NVIDIA GeForce RTX 5090

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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98 Score

Top 2% Ranking

98 / 100

ULTIMATE READY

Apex Performer

Top 2% 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

98%

PROCESSOR

Intel Core Ultra 9 285K

83,807 Benchmark Score

Top 3% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA GeForce RTX 5090

79,842 Benchmark Score

Top 2% 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

The Intel Core Ultra 9 285K and NVIDIA GeForce RTX 5090 pairing represents a top-tier desktop configuration, combining Intel's latest Arrow Lake architecture with NVIDIA's Blackwell 2.0 GPU. The benchmark database contains no measured FPS rows for this exact combination, and the `dataIsMeasured` field is false, so all frame rate discussions below are estimated from the raw CPU and GPU benchmark scores rather than direct game testing. The combined percentile ranking for this pairing is 94, placing it firmly in the enthusiast class.

Gaming Performance

Since no measured FPS data exists for this CPU+GPU combination, gaming performance must be inferred from the underlying component scores. The RTX 5090's 3DMark Steel Nomad DX12 score of 18,355 indicates exceptional raw graphics throughput, while the Core Ultra 9 285K's strong single-thread performance — evidenced by a Geekbench single-core score of 2,870 and a Cinebench R23 single-core score of 2,377 — suggests the CPU will not bottleneck the GPU in most gaming scenarios.

At 1080p resolution, the estimated frame rates will be extraordinarily high, likely exceeding the refresh rates of most consumer monitors. The RTX 5090's pixel rate of 423.6 GPixel/s and texture rate of 1,636.8 GTexel/s provide ample headroom for even the most demanding esports titles at maximum settings. The Core Ultra 9 285K's 5.70 GHz boost clock ensures that CPU-bound scenarios at this resolution will still deliver smooth performance, though the data suggests the GPU will be the primary driver of frame output.

At 1440p, the RTX 5090's 32 GB of GDDR7 memory and 1.79 TB/s bandwidth come into play, allowing for high-resolution textures without memory pressure. The GPU's FP32 throughput of 104.8 TFLOPS indicates that modern games with heavy shader complexity will run at high frame rates. The Core Ultra 9 285K's PassMark single-thread score of 5,087 and multithread score of 67,260 suggest that the CPU can feed the GPU efficiently at this resolution, with frame rates likely limited by the graphics card's rendering capabilities.

At 4K resolution, the RTX 5090's strengths become most apparent. The 3DMark Steel Nomad score of 18,355, which represents a 92nd percentile position among all GPUs, indicates that this card can handle 4K gaming at ultra settings in most titles. The estimated frame rates at 4K will be lower than at lower resolutions, but the sheer compute power of the GB202 chip, with its 21,760 shading units and 170 RT cores, suggests playable to highly playable frame rates across the board. The Core Ultra 9 285K's Cinebench R20 multicore score of 24,003 ensures that background tasks and game logic will not interfere with frame pacing.

Benchmark Performance

The Core Ultra 9 285K delivers a suite of benchmark scores that place it in the 96th percentile among all CPUs. Its average benchmark score of 83,807 sits within 1.5% of its nearest rivals, including the Intel Core Ultra 9 290K Plus at 84,003 (-0.2% delta), the AMD EPYC 4584PX at 83,090 (+0.9% delta), and the AMD EPYC 9135 at 82,980 (+1% delta). The EPYC 7F72 leads this group at 85,072, with the Core Ultra 9 285K trailing by 1.5%.

In single-threaded workloads, the Core Ultra 9 285K shows strong performance with a Geekbench single-core score of 2,870 and a Cinebench R23 single-core score of 2,377. The PassMark single-thread score of 5,087 reinforces this picture. For multithreaded tasks, the CPU achieves a Cinebench R23 multicore score of 42,522, a Geekbench multicore score of 26,702, and a PassMark multithread score of 67,260.

The RTX 5090's benchmark results are equally impressive. Its 3DMark Steel Nomad DX12 score of 18,355 places it in the 92nd percentile among all GPUs. The Geekbench OpenCL score of 334,370 and Vulkan score of 376,728 demonstrate strong compute capabilities. The PassMark G3D score of 39,650 and GPU Compute score of 26,756 round out the performance picture. Its average benchmark score of 79,842 puts it within 1.4% of rivals like the AMD Radeon Pro Vega 64X at 80,959 (-1.4% delta) and 1.1% ahead of the AMD Radeon RX 6850M XT at 78,940.

Together, the CPU and GPU produce a combined percentile of 94, indicating that this pairing outperforms the vast majority of desktop configurations in the database.

GPU Analysis

The RTX 5090 is built on the GB202 chip using TSMC's 5 nm process, containing 92,200 million transistors on a 750 mm² die. The GPU operates at a base clock of 2017 MHz with a boost clock of 2407 MHz, and memory runs at 1750 MHz with 28 Gbps effective speed. The 32 GB of GDDR7 memory across a 512-bit bus provides a bandwidth of 1.79 TB/s, which is critical for high-resolution textures and large datasets.

The GPU contains 21,760 shading units, 680 TMUs, and 176 ROPs. Ray tracing is handled by 170 dedicated RT cores, while 680 tensor cores accelerate AI workloads. The pixel rate of 423.6 GPixel/s and texture rate of 1,636.8 GTexel/s indicate that the card can fill frames and apply textures at extremely high rates. FP32 performance is rated at 104.8 TFLOPS, with FP16 achieving the same 104.8 TFLOPS at a 1:1 ratio.

The benchmark scores reflect this hardware. The 3DMark Steel Nomad DX12 score of 18,355 indicates strong DirectX 12 performance, which is the dominant API in modern games. The Geekbench Vulkan score of 376,728 shows that the card also excels in Vulkan workloads. The PassMark DirectX 12 score of 185 and DirectX 11 score of 341 are lower, but these are synthetic tests that may not fully capture real-world gaming performance. The PassMark G3D score of 39,650 places the card in the 92nd percentile, confirming its position among the fastest GPUs available.

For rendering applications, the RTX 5090's 32 GB of VRAM and 1.79 TB/s bandwidth allow for large scenes and high-resolution textures without swapping to system memory. The 170 RT cores accelerate ray-traced rendering, while the 680 tensor cores can speed up denoising and AI-assisted rendering workflows.

FAQ

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

A: The combined percentile for the Intel Core Ultra 9 285K and NVIDIA GeForce RTX 5090 is 94, indicating it outperforms 94% of all desktop configurations in the database.

Q: How does the CPU compare to its nearest rival, the Intel Core Ultra 9 290K Plus?

A: The Core Ultra 9 285K has an average benchmark score of 83,807, which is 0.2% lower than the Core Ultra 9 290K Plus's score of 84,003.

Q: What is the GPU's memory configuration?

A: The RTX 5090 features 32 GB of GDDR7 memory on a 512-bit bus, providing a bandwidth of 1.79 TB/s.

Q: Does the CPU support ECC memory?

A: Yes, the Intel Core Ultra 9 285K supports ECC memory.

Q: What API support does the RTX 5090 offer?

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

Q: What is the CPU's process node and foundry?

A: The Core Ultra 9 285K is built on a 3 nm process at TSMC, containing 17,800 million transistors on a 243 mm² die.

Q: How much L3 cache does the CPU have?

A: The Core Ultra 9 285K has 36 MB of shared L3 cache.

CPU Analysis

The Intel Core Ultra 9 285K is a 24-core, 24-thread processor based on the Arrow Lake architecture, specifically Arrow Lake-S. Built on TSMC's 3 nm process, it contains 17,800 million transistors on a 243 mm² die. The base clock is 3.70 GHz with a boost clock of 5.70 GHz, and the TDP is rated at 125 W. The CPU uses the Intel Socket 1851 and supports dual-channel DDR5 memory with a bandwidth of 102.4 GB/s.

The cache hierarchy consists of 192 KB of L1 cache per core, 3 MB of L2 cache per core, and 36 MB of shared L3 cache. The CPU supports PCIe Gen 5 with 20 lanes from the CPU. It includes integrated Arc Xe-LPG Graphics with 64 execution units, and the multiplier is unlocked for overclocking. The launch MSRP is $589, and the CPU was released on 2024-10-23.

Benchmark results show strong performance across the board. The Cinebench R23 multicore score of 42,522 and single-core score of 2,377 demonstrate excellent scaling. The Geekbench multicore score of 26,702 and single-core score of 2,870 reinforce this. In specialized workloads, the PassMark data compression score of 790,052 and data encryption score of 57,745 show strong throughput. The floating-point math score of 224,324 and integer math score of 172,379 indicate solid general compute capability.

The CPU's 96th percentile ranking among all CPUs, with an average benchmark score of 83,807, places it in the top tier of desktop processors. Its nearest rival, the Core Ultra 9 290K Plus, edges it out by 0.2%, but it holds a 1% advantage over the AMD EPYC 9135 and a 0.9% advantage over the AMD EPYC 4584PX. For real workloads, this translates to fast compilation times, quick video encoding, and responsive application performance.

Who Should Build It

Gamers targeting 4K resolution with ultra settings will find this pairing ideal, as the RTX 5090's 32 GB VRAM and 1.79 TB/s bandwidth can handle the most demanding textures, while the CPU's 5.70 GHz boost clock prevents frame drops in CPU-bound titles. The estimated frame rates at 4K, derived from the 3DMark Steel Nomad score of 18,355, suggest that this system will deliver smooth gameplay in virtually all titles.

Content creators working with 8K video or complex 3D scenes will benefit from the RTX 5090's 104.8 TFLOPS FP32 performance and the CPU's Cinebench R23 multicore score of 42,522. The 32 GB of VRAM allows for large render scenes, and the 170 RT cores accelerate ray-traced rendering in applications like Blender or D5 Render.

Software developers compiling large codebases will appreciate the CPU's PassMark multithread score of 67,260 and data compression score of 790,052. The 24 cores handle parallel compilation tasks effectively, while the fast single-core performance reduces latency in interactive development tools.

Students and small business users will find this system overkill for typical office work, but the Arc Xe-LPG integrated graphics provide a fallback if the discrete GPU is unavailable. The ECC memory support makes this a viable option for workstation-class tasks where data integrity is paramount.

Upgrade Path and Platform

The Intel Core Ultra 9 285K uses the Intel Socket 1851, which is specific to the Core Ultra Series 2 processors. This limits the CPU upgrade path to other Arrow Lake parts, but the platform supports DDR5 memory in a dual-channel configuration, allowing for memory upgrades up to the motherboard's capacity limits.

The RTX 5090 uses a PCIe 5.0 x16 interface, which is fully compatible with the CPU's PCIe Gen 5 lanes. The GPU has a TDP of 575 W and requires a 950 W suggested PSU, so any system upgrade should ensure the power supply can handle this load. The GPU uses a single 16-pin power connector, and its dual-slot design means it will fit in most full-tower cases, measuring 304 mm in length, 137 mm in height, and 40 mm in width.

A sensible next upgrade for this system would be additional DDR5 memory, as the dual-channel bus can be fully populated to increase memory bandwidth beyond the base 102.4 GB/s. Storage upgrades using PCIe Gen 5 NVMe drives would also leverage the CPU's 20 PCIe lanes, though the platform's maximum lane count is fixed.

Build Overview

This build pairs the Intel Core Ultra 9 285K with the NVIDIA GeForce RTX 5090 in a desktop configuration. The CPU sits in the 96th percentile among all CPUs, while the GPU ranks in the 92nd percentile among all GPUs. The combined percentile of 94 places this system firmly in the enthusiast tier.

The CPU's average benchmark score of 83,807 and the GPU's average benchmark score of 79,842 indicate that both components are near the top of their respective categories. The CPU's nearest rival, the Core Ultra 9 290K Plus, scores 84,003 (0.2% higher), while the GPU's nearest rival, the AMD Radeon Pro Vega 64X, scores 80,959 (1.4% higher). This system represents a balanced high-end configuration with no obvious weak points.

Balance and Bottleneck

The Core Ultra 9 285K's 96th percentile CPU ranking and the RTX 5090's 92nd percentile GPU ranking suggest that the CPU has a slight edge in relative performance. In CPU-bound workloads like physics calculations — evidenced by the PassMark physics score of 3,938 — the CPU will not bottleneck the GPU. The CPU's single-thread performance, with a Geekbench single-core score of 2,870, ensures that even lightly threaded games will run smoothly.

In GPU-bound scenarios at 4K resolution, the RTX 5090 will be the limiting factor, as the 3DMark Steel Nomad score of 18,355 represents the GPU's maximum rendering throughput. The CPU's Cinebench R23 multicore score of 42,522 indicates that it can handle the game logic and physics while the GPU renders frames. At 1080p, the CPU's 5.70 GHz boost clock may become the bottleneck in highly CPU-intensive titles, but the PassMark single-thread score of 5,087 suggests this will be rare.

Overall, the system is well balanced, with the CPU slightly outperforming the GPU in percentile terms. The 94th combined percentile indicates that neither component severely limits the other in most workloads.

Usage Scenarios

For high-refresh gaming at 1440p, the RTX 5090's 104.8 TFLOPS FP32 performance and 1.79 TB/s bandwidth will drive frame rates well above 144 Hz in most titles, while the CPU's 5.70 GHz boost clock ensures minimal frame time variance.

Streaming and content creation benefit from the CPU's PassMark multithread score of 67,260, which handles encoding alongside gaming, while the GPU's 680 tensor cores can accelerate AI-based video enhancement tools like DLSS.

Video editing in applications like Premiere Pro or DaVinci Resolve will leverage the GPU's 32 GB VRAM for timeline previews and effects, while the CPU's Cinebench R23 multicore score of 42,522 speeds up export and rendering tasks.

3D rendering workloads in Blender or Maya will use the GPU's 170 RT cores for ray-traced renders, with the 104.8 TFLOPS FP32 throughput providing fast iterations. The CPU's 24 cores handle scene layout and physics simulation.

Software development benefits from the CPU's PassMark data compression score of 790,052, which accelerates build tools, while the 24 cores parallelize compilation. The CPU's 96th percentile ranking ensures fast response times in IDEs.

Student and office work will find this system far more powerful than needed, but the ECC memory support and Arc Xe-LPG integrated graphics provide reliability and a fallback display output. The 32 GB of VRAM in the GPU can also be used for academic compute projects in machine learning or scientific computing.

Rate My PC: Intel Core Ultra 9 285K + NVIDIA GeForce RTX 5090

Apex Performer

System Balance Analysis

Intel Core Ultra 9 285K

NVIDIA GeForce RTX 5090

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

Gaming Performance

Benchmark Performance

GPU Analysis

FAQ

CPU Analysis

Who Should Build It

Upgrade Path and Platform

Build Overview

Balance and Bottleneck

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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