SYSTEM ANALYZER

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

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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

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GRAPHICS CARD

NVIDIA GeForce RTX 5090 D

77,712 Benchmark Score

Top 2% Market Ranking

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Market Position

How your build compares to others

Budget

0-30

Mid-Range

30-60

High-End

60-85

Enthusiast

85-100

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Real-world 4K FPS in popular titles

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Optimal Performance

Your system is in the top tier. You can run any modern game at maximum settings.

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Consider a 4K 144Hz monitor to fully utilize your hardware capabilities.

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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

# Intel Core Ultra 9 285K + NVIDIA GeForce RTX 5090 D

This desktop pairing combines Intel's 24-core Arrow Lake flagship with NVIDIA's 32 GB Blackwell-class GPU, landing in the 94th percentile overall among all CPU+GPU combinations. No measured FPS rows exist for this exact combination in the database, so all frame-rate discussion below is estimated from the benchmark scores rather than direct game testing.

Usage Scenarios

High-refresh gaming: The RTX 5090 D's 3DMark Steel Nomad DX12 score of 14,326 places it in the 92nd percentile of all GPUs, indicating elite rasterization throughput that should drive very high frame rates at demanding settings. The CPU's Geekbench single-core score of 2,870 and Cinebench R23 single-core score of 2,377 suggest strong per-thread performance, which is the critical factor for maintaining high minimum frame rates in CPU-bound scenes. Together, the data supports an estimated capability for 144Hz-plus gaming at high resolutions, though the exact FPS figures are not measured.

Streaming: The GPU's 680 tensor cores and 170 RT cores provide dedicated hardware for encoding and AI-based enhancement features, while the CPU's PassMark multithread score of 67,260 gives ample headroom for simultaneous game rendering and stream encoding. The 32 GB GDDR7 memory with 1.79 TB/s bandwidth ensures that video buffers and encoding workloads do not contend with game assets for memory capacity.

Video editing: The GPU's Geekbench OpenCL score of 310,674 and Vulkan score of 376,915 indicate exceptional compute throughput for effects rendering and timeline acceleration. The CPU's Cinebench R23 multi-core score of 42,522 and Geekbench multi-core score of 26,702 provide strong export and encoding performance. The 36 MB shared L3 cache helps keep working sets resident during multi-track edits.

3D rendering: The CPU's Cinebench R20 multi-core score of 24,003 and R15 multi-core score of 6,494 place it in the 96th percentile of all CPUs, indicating top-tier processor-based rendering capability. The GPU's PassMark GPU compute score of 28,396 and FP32 throughput of 104.8 TFLOPS demonstrate massive parallel compute for GPU-accelerated renderers. This combination is well suited for both CPU-only and hybrid rendering pipelines.

Software development: The CPU's PassMark data encryption score of 57,745 and extended instructions score of 62,277 indicate strong cryptography and SIMD workload performance, useful for secure builds and modern code compilation. The 24 threads and 24 cores provide parallel compilation throughput, while the 3 nm process node from TSMC suggests efficient power delivery for sustained all-core workloads.

Student and office work: The integrated Arc Xe-LPG Graphics 64EU provides a fallback display output if the discrete GPU is not needed, and the CPU's PassMark single-thread score of 5,087 ensures responsive application switching and document processing. The 125 W TDP and dual-channel DDR5 memory support with 102.4 GB/s bandwidth are more than adequate for productivity tasks, though this pairing is substantially over-provisioned for such workloads.

Benchmark Performance

The CPU's average benchmark score is 83,807, placing it in the 96th percentile of all CPUs. Its nearest rival, the Intel Core Ultra 9 290K Plus, scores 84,003, a delta of -0.2%, meaning the 285K trails that part by a negligible margin. The AMD EPYC 4584PX scores 83,090, a 0.9% deficit relative to the 285K, and the AMD EPYC 9135 scores 82,980, a 1% deficit. The AMD EPYC 7F72 outscores the 285K by 1.5% with an 85,072 average. These sub-2% deltas indicate the 285K sits in a tightly contested performance band among top-tier server and desktop processors.

The GPU's average benchmark score is 77,712, placing it in the 92nd percentile of all GPUs. Its nearest rival, the AMD Radeon RX 6850M XT, scores 78,940, a delta of -1.6%, meaning the 5090 D trails that mobile GPU by a small margin. The AMD Radeon RX 6650M XT scores 76,904, a 1.1% advantage for the 5090 D. The NVIDIA Tesla P100 PCIe 12 GB scores 79,396, a -2.1% delta, and the 16 GB version scores 79,605, a -2.4% delta. These comparisons show the 5090 D is competitive with high-end mobile GPUs and older data-center accelerators, though it does not dominate them in aggregate benchmark scoring.

The combined percentile of 94 indicates that this pairing is in the top 6% of all CPU+GPU combinations in the database. The CPU's 96th percentile ranking is stronger than the GPU's 92nd percentile, suggesting the processor is the more exceptional component in isolation. The 3DMark Steel Nomad DX12 score of 14,326 and PassMark G3D score of 44,065 both confirm strong GPU performance, while the CPU's PassMark multithread score of 67,260 and floating-point math score of 224,324 round out the compute picture.

CPU Analysis

The Intel Core Ultra 9 285K is a 24-core, 24-thread desktop processor built on the Arrow Lake architecture using a 3 nm process from TSMC. It has a base clock of 3.70 GHz and a boost clock of 5.70 GHz, with an unlocked multiplier for overclocking. The die contains 17,800 million transistors on a 243 mm² package. Cache is organized as 192 KB of L1 per core, 3 MB of L2 per core, and 36 MB of shared L3.

The Cinebench R23 multi-core score of 42,522 is the headline CPU result, reflecting strong all-core throughput for rendering and compilation. The single-core score of 2,377 indicates competitive per-thread performance, though not class-leading. The Geekbench multi-core score of 26,702 and single-core score of 2,870 corroborate the Cinebench results. PassMark integer math of 172,379 and floating-point math of 224,324 show balanced ALU and FPU performance, while the prime number finding score of 541 is relatively low, suggesting that certain integer-heavy algorithms do not scale as well.

The data compression score of 790,052 and random string sorting score of 94,927 indicate strong data manipulation throughput. The extended instructions score of 62,277 confirms robust SIMD support for AVX-class workloads. The 125 W TDP with a boost clock of 5.70 GHz suggests the chip can sustain high frequencies under load, though the 24 threads (equal to core count, no hyperthreading) means the processor relies on physical cores rather than thread duplication for parallelism.

Memory support includes dual-channel DDR5 with 102.4 GB/s bandwidth and ECC capability, which is notable for workstation use. The PCIe Gen 5 interface with 20 CPU lanes provides high-bandwidth connectivity for GPUs and NVMe storage. The integrated Arc Xe-LPG Graphics 64EU offers basic display output and media acceleration without needing the discrete GPU.

Who Should Build It

Gamers at high resolutions: The RTX 5090 D's 32 GB VRAM and 1.79 TB/s bandwidth, combined with the CPU's 96th percentile ranking, target 4K and ultrawide gaming where GPU throughput dominates. The 3DMark Steel Nomad score of 14,326 supports this positioning, though no measured FPS data exists for this exact pairing.

Content creators: Video editors and motion graphics artists benefit from the GPU's 310,674 OpenCL score and the CPU's 42,522 Cinebench R23 multi-core score. The 32 GB VRAM allows large timelines and high-resolution previews without spilling to system memory. The 170 RT cores and 680 tensor cores accelerate effects that use ray tracing or AI denoising.

3D renderers: The CPU's Cinebench R20 multi-core score of 24,003 provides robust CPU-based rendering, while the GPU's 104.8 TFLOPS FP32 throughput handles GPU-accelerated render engines. The 92nd GPU percentile and 96th CPU percentile mean neither component is a bottleneck for most render workloads.

Software developers: The CPU's data encryption score of 57,745 and extended instructions score of 62,277 support secure compilation pipelines and SIMD-heavy code. The 24 cores handle parallel builds, and the 125 W TDP keeps power draw manageable for sustained compile sessions.

Small business workstations: The ECC memory support and dual-channel DDR5 with 102.4 GB/s bandwidth make this viable for financial modeling or scientific computing where data integrity matters. The integrated GPU provides a fallback if the discrete card fails, reducing downtime.

Balance and Bottleneck

The CPU's 96th percentile versus the GPU's 92nd percentile indicates the processor is the stronger component relative to its peers. In CPU-bound workloads like compilation or physics simulation, the 285K's PassMark physics score of 3,938 and multithread score of 67,260 will be the limiting factor. In GPU-bound workloads like high-resolution gaming or GPU rendering, the 5090 D's 92nd percentile will set the ceiling.

The 3DMark Steel Nomad score of 14,326 and PassMark G3D of 44,065 suggest the GPU can push very high frame rates, but the CPU's single-core performance (Geekbench 2,870, Cinebench R23 single-core 2,377) will cap maximum FPS in lightly-threaded games. The nearest rival data shows the CPU is within 1.5% of top competitors, so the bottleneck is unlikely to be severe, but it exists for scenarios that depend heavily on a single thread.

The 125 W CPU TDP and 575 W GPU TDP mean the GPU draws significantly more power, and the suggested PSU of 950 W provides headroom. The memory bandwidth of 102.4 GB/s for the CPU is substantially lower than the GPU's 1.79 TB/s, which is typical but worth noting for workloads that stream large datasets between CPU and GPU. The PCIe 5.0 x16 interface for the GPU and Gen 5 with 20 lanes for the CPU minimizes transfer bottlenecks.

Upgrade Path and Platform

The Intel Socket 1851 platform supports DDR5 memory in a dual-channel configuration, with ECC capability enabled. The 285K has an unlocked multiplier, allowing overclocking within the 125 W TDP envelope. The PCIe Gen 5 interface with 20 CPU lanes provides bandwidth for current and next-generation storage and accelerators.

The suggested PSU of 950 W for the GPU alone, combined with the CPU's 125 W TDP, means the platform requires a robust power supply with a 16-pin connector for the RTX 5090 D. The GPU is dual-slot with a 304 mm length, so case compatibility must be verified. The CPU's boost clock of 5.70 GHz and 36 MB L3 cache are near the top of the current generation, so a CPU upgrade would yield marginal gains at best.

A sensible next upgrade would be adding more system memory, as the dual-channel DDR5 bus with 102.4 GB/s bandwidth can be saturated by memory-intensive workloads. Alternatively, adding a second NVMe drive on the Gen 5 lanes would improve storage throughput. The GPU's 32 GB VRAM is unlikely to be a bottleneck for several years, so the platform has longevity for gaming and professional use.

GPU Analysis

The NVIDIA GeForce RTX 5090 D is built on the Blackwell 2.0 architecture with the GB202 chip, manufactured on a 5 nm process from TSMC. The die contains 92,200 million transistors on a 750 mm² package, with a transistor density of 122.9M per mm². The GPU has 21,760 shading units, 680 texture mapping units, and 176 raster output units, alongside 170 RT cores and 680 tensor cores.

Memory consists of 32 GB of GDDR7 on a 512-bit bus, yielding 1.79 TB/s of bandwidth. The base clock is 2017 MHz with a boost clock of 2407 MHz, and memory runs at 1750 MHz with 28 Gbps effective. Pixel rate is 423.6 GPixel/s and texture rate is 1,636.8 GTexel/s. FP32 throughput is 104.8 TFLOPS, with FP16 matching at 104.8 TFLOPS (1:1).

The 3DMark Steel Nomad DX12 score of 14,326 indicates strong rasterization performance, while the Geekbench Vulkan score of 376,915 and OpenCL score of 310,674 show robust compute capability. PassMark G3D of 44,065 and GPU compute of 28,396 corroborate these results. The DirectX 12 score of 219 in PassMark appears low relative to other metrics, potentially reflecting API-specific benchmark differences. The 92nd percentile ranking places it among the higher-performing GPUs in the database, though its nearest rivals include mobile parts and older data-center GPUs.

The 170 RT cores and 680 tensor cores provide hardware acceleration for ray tracing and AI workloads, including DLSS-class features. The 32 GB VRAM is double the capacity of many consumer GPUs, enabling large model inference and high-resolution texture sets. The 1,636.8 GTexel/s texture rate supports high-detail rendering at high resolutions.

Build Overview

This is a desktop-class build combining the Intel Core Ultra 9 285K with the NVIDIA GeForce RTX 5090 D. The CPU is a 24-core Arrow Lake processor with a 96th percentile ranking, and the GPU is a 32 GB Blackwell part with a 92nd percentile ranking. The combined percentile of 94 places this pairing in the top 6% of all configurations in the database.

The CPU's average benchmark score of 83,807 and the GPU's average of 77,712 indicate that both components are high performers individually, with the CPU being slightly more exceptional relative to its peers. The 3 nm CPU process node and 5 nm GPU process node represent leading-edge manufacturing from TSMC. The 125 W CPU TDP and 575 W GPU TDP require substantial cooling and a 950 W suggested PSU. The build targets high-resolution gaming, content creation, and professional compute workloads where both CPU and GPU throughput are valued.

The integrated Arc Xe-LPG Graphics 64EU in the CPU provides a backup display output, and the ECC memory support adds reliability for workstation use. The PCIe Gen 5 interface ensures the GPU and storage have sufficient bandwidth. Overall, this pairing is a high-end desktop configuration suitable for users who need both strong single-threaded and multi-threaded CPU performance alongside massive GPU compute and memory capacity.

FAQ

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

A: The combined percentile is 94, meaning it outperforms 94% of all CPU+GPU combinations in the database.

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

A: The 285K trails the 290K Plus by 0.2% in average benchmark score (83,807 vs. 84,003), a negligible difference.

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

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

Q: Does this build support ECC memory?

A: Yes, the CPU has ECC memory support with dual-channel DDR5 at 102.4 GB/s bandwidth.

Q: What is the suggested power supply wattage for this build?

A: The GPU's suggested PSU is 950 W, with the CPU's TDP at 125 W and the GPU's TDP at 575 W.

Q: Are there measured FPS results for this exact combination?

A: No, the database contains no measured FPS rows for this CPU+GPU pairing; all frame-rate discussion is estimated from benchmark scores.

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

A: The boost clock is 5.70 GHz, and the CPU is manufactured on a 3 nm process from TSMC.

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

Apex Performer

System Balance Analysis

Intel Core Ultra 9 285K

NVIDIA GeForce RTX 5090 D

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

Usage Scenarios

Benchmark Performance

CPU Analysis

Who Should Build It

Balance and Bottleneck

Upgrade Path and Platform

GPU Analysis

Build Overview

FAQ

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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