SYSTEM ANALYZER

Rate My PC: Intel Core Ultra 5 245K + 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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96 Score

Top 4% Ranking

96 / 100

ULTIMATE READY

Apex Performer

Top 4% 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

95%

GPU

98%

PROCESSOR

Intel Core Ultra 5 245K

54,053 Benchmark Score

Top 5% Market Ranking

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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

# Intel Core Ultra 5 245K + NVIDIA GeForce RTX 5090

This desktop pairing combines Intel's 14-core Arrow Lake processor with NVIDIA's flagship Blackwell 2.0 GPU, creating a system that sits at the 92nd percentile overall among all CPU+GPU combinations. The CPU holds a 91st percentile position among all processors, while the GPU ranks at the 92nd percentile among all graphics cards. No measured FPS data exists for this exact combination in the FACT PACK; all gaming performance discussion below is estimated from the individual benchmark scores.

Usage Scenarios

High-Refresh Gaming: The RTX 5090’s 3DMark Steel Nomad DX12 score of 18,355 and PassMark G3D score of 39,650 indicate exceptional rasterization throughput. With a 2407 MHz boost clock and 104.8 TFLOPS FP32 compute, the GPU can drive high-refresh monitors across demanding titles. The CPU’s Cinebench R23 single-core score of 2,132 and PassMark single-thread score of 4,714 ensure the processor keeps pace with frame generation, though the lack of measured FPS means exact refresh-rate ceilings remain estimates.

Streaming: The GPU’s 680 tensor cores and 170 RT cores provide dedicated hardware for encoding and AI-enhanced streaming features. The CPU’s PassMark data encryption score of 33,286 and extended instructions score of 37,617 handle stream encoding overhead without taxing the 14 cores. The 24 MB shared L3 cache helps maintain consistent frame pacing during simultaneous gaming and encoding workloads.

Video Editing: The CPU’s Cinebench R23 multi-core score of 25,066 and PassMark multithread score of 43,047 deliver strong export and render performance. The GPU’s 32 GB GDDR7 memory with 1.79 TB/s bandwidth accelerates timeline scrubbing and effects processing. The 104.8 TFLOPS FP16 performance (1:1 ratio) supports half-precision compute tasks common in color grading and compositing.

3D Rendering: The GPU’s 21,760 shading units and 680 texture mapping units produce a texture rate of 1,636.8 GTexel/s, making this combination suitable for GPU-based renderers. The CPU’s PassMark floating point math score of 130,678 handles CPU-side geometry preparation. The 17,800 million transistors on the CPU and 92,200 million on the GPU represent substantial compute resources for offline rendering workloads.

Software Development: The CPU’s PassMark integer math score of 98,524 and random string sorting score of 55,098 indicate strong compilation and code analysis throughput. The 14 cores with 14 threads (no hyperthreading) provide predictable scheduling for build pipelines. The GPU’s OpenCL score of 334,370 supports GPU-accelerated testing and simulation frameworks.

Student and Office Work: The CPU’s PassMark single-thread score of 4,714 handles everyday productivity applications with responsiveness. The integrated Arc Xe-LPG Graphics 64EU provides display output without requiring the discrete GPU for basic tasks. The 102.4 GB/s memory bandwidth supports multitasking across office suites, though this configuration is substantially more powerful than typical student workloads require.

Gaming Performance

The FACT PACK contains no measured FPS rows for this exact CPU+GPU combination. All gaming figures presented here are estimates derived from benchmark scores and should be treated as approximations rather than verified results. The GPU’s PassMark DirectX 12 score of 185 and DirectX 11 score of 341 suggest strong API utilization, while the 3DMark Steel Nomad DX12 score of 18,355 indicates high-end rasterization capability.

At 1080p, the CPU’s strong single-core performance (Cinebench R23 single-core 2,132) should avoid bottlenecking the GPU, allowing the RTX 5090’s 423.6 GPixel/s pixel rate to deliver very high frame rates in esports and competitive titles. The 1,636.8 GTexel/s texture rate suggests texture-heavy scenes at this resolution will not strain the GPU.

At 1440p, the balance shifts toward GPU-bound performance. The RTX 5090’s 32 GB VRAM and 1.79 TB/s bandwidth provide ample headroom for high-resolution textures and rendering distances. The CPU’s 24 MB L3 cache helps maintain consistent frame delivery in open-world titles that stream assets dynamically.

At 4K, the GPU becomes the primary performance determinant. The 104.8 TFLOPS FP32 compute and 176 ROPs deliver the raw throughput needed for demanding 4K scenes. The CPU’s PassMark physics score of 3,081 handles game physics calculations without introducing CPU-side frame pacing issues. The 92nd percentile GPU ranking suggests this configuration targets maximum settings at 4K, though exact FPS varies by title optimization.

GPU Analysis

The RTX 5090 features 32 GB of GDDR7 memory across a 512-bit bus, yielding 1.79 TB/s bandwidth. This memory configuration dwarfs typical consumer GPUs and supports massive texture datasets and AI workloads. The 1750 MHz memory clock with 28 Gbps effective speed provides the bandwidth foundation for the GPU’s compute capabilities.

Clock speeds reach 2017 MHz base and 2407 MHz boost, with the 104.8 TFLOPS FP32 throughput derived from 21,760 shading units. The 680 tensor cores deliver AI acceleration for DLSS and compute workloads, while 170 RT cores handle ray tracing calculations. The pixel rate of 423.6 GPixel/s and texture rate of 1,636.8 GTexel/s indicate the GPU can sustain high-resolution rendering with complex shading.

Benchmark results place the GPU at the 92nd percentile among all graphics cards, with a PassMark G3D score of 39,650 and average benchmark score of 79,842. The nearest rival, NVIDIA Tesla P100 PCIe 16 GB, scores 79,605 (0.3% behind), while AMD Radeon RX 6850M XT trails by 1.1%. The GPU’s Geekbench Vulkan score of 376,728 and OpenCL score of 334,370 demonstrate strong cross-API compute performance.

For rendering workloads, the 104.8 TFLOPS FP16 (1:1 ratio) matches FP32 throughput, enabling efficient half-precision processing. The 92,200 million transistors on a 750 mm² die (122.9M transistors per mm²) represent a dense compute architecture. The dual-slot design with 1x 16-pin power connector requires a 950 W suggested PSU, reflecting the 575 W TDP.

Balance and Bottleneck

The CPU holds a 91st percentile ranking while the GPU sits at the 92nd percentile, indicating balanced tier positioning. The combined system percentile matches the GPU at 92, suggesting the CPU does not significantly constrain the GPU’s capabilities. However, the CPU’s 14 threads (14 cores without hyperthreading) may limit heavily threaded workloads compared to rivals with more threads.

In CPU-bound scenarios like physics calculations and game logic, the PassMark physics score of 3,081 and single-thread score of 4,714 indicate the processor handles these tasks competently. The Cinebench R23 multi-core score of 25,066 places the CPU near the Intel Core i7-14700F (0.8% difference) and AMD Ryzen 9 9900X3D (1.3% difference), suggesting similar multi-threaded throughput.

GPU-bound scenarios dominate at higher resolutions where the RTX 5090’s 104.8 TFLOPS FP32 compute becomes the limiting factor. The 3DMark Steel Nomad score of 18,355 and PassMark G3D score of 39,650 indicate the GPU can saturate most display pipelines. The lack of measured FPS data prevents definitive bottleneck analysis, but the comparable percentiles suggest neither component consistently limits the other.

The CPU’s 102.4 GB/s memory bandwidth and dual-channel DDR5 support provide adequate data flow to the GPU via PCIe 5.0 x16. The 20 PCIe Gen 5 lanes (CPU-only) offer sufficient bandwidth for the GPU and NVMe storage. The balanced percentile positions indicate this pairing avoids severe bottlenecking in either direction.

Benchmark Performance

The CPU achieves an average benchmark score of 54,053, placing it at the 91st percentile among all CPUs. Cinebench results show 25,066 multi-core and 2,132 single-core in R23, with corresponding R20 scores of 15,368 and 2,169, and R15 scores of 3,850 and 322. PassMark results include 43,047 multithread, 4,714 single-thread, 130,678 floating point math, and 98,524 integer math.

The GPU achieves an average benchmark score of 79,842, ranking at the 92nd percentile among all GPUs. The 3DMark Steel Nomad DX12 score of 18,355 represents the primary modern gaming benchmark. PassMark G3D score of 39,650 and GPU compute score of 26,756 demonstrate strong performance across graphics and compute workloads. Geekbench scores of 334,370 (OpenCL) and 376,728 (Vulkan) show API versatility.

The combined percentile of 92 reflects both components ranking in the top decile of their respective categories. The CPU’s nearest rivals include the Intel Xeon 6505P (0.7% ahead), Intel Core i7-14700F (0.8% ahead), and AMD Ryzen 9 9900X3D (1.3% ahead), indicating the 245K sits in a competitive mid-high range. The GPU’s nearest rivals are professional and mobile parts, with the Tesla P100 PCIe 16 GB (0.3% ahead) and RX 6850M XT (1.1% ahead), showing the RTX 5090’s position among top-tier graphics hardware.

Who Should Build It

Gamers targeting 4K resolution with maximum settings will benefit from the RTX 5090’s 32 GB VRAM and 104.8 TFLOPS FP32 compute, with the CPU’s single-core performance supporting high frame rates. Enthusiasts seeking 1440p high-refresh gaming will find the combination capable, though the CPU’s 14 threads may become a factor in heavily threaded titles.

Content creators working with 8K video or complex 3D scenes will utilize the GPU’s 32 GB memory and 1.79 TB/s bandwidth for large project files. The CPU’s 25,066 Cinebench R23 multi-core score handles export and rendering tasks efficiently. Developers building AI applications will leverage the 680 tensor cores and 104.8 TFLOPS FP16 performance for model training and inference.

Students in engineering or data science programs will find the CPU’s 14 cores and 24 MB L3 cache adequate for coursework, while the GPU accelerates compute assignments. Small business workstations requiring GPU-accelerated applications in design, simulation, or data analysis will benefit from this configuration’s balanced performance. The CPU’s ECC memory support adds reliability for professional workloads.

CPU Analysis

The Intel Core Ultra 5 245K features 14 cores and 14 threads, with no hyperthreading, on the Arrow Lake architecture built on TSMC’s 3 nm process. The 17,800 million transistors span a 243 mm² die, with a 192 KB L1 cache per core, 3 MB L2 per core, and 24 MB shared L3 cache. Base clock runs at 4.20 GHz with a 5.20 GHz boost clock, and the multiplier is unlocked for overclocking.

Memory support includes dual-channel DDR5 with 102.4 GB/s bandwidth and ECC capability. The CPU provides 20 PCIe Gen 5 lanes (CPU-only) and integrates Arc Xe-LPG Graphics 64EU for basic display output. The 125 W TDP reflects the power envelope for this desktop processor.

Benchmark results show the CPU at the 91st percentile with an average score of 54,053. The Cinebench R23 multi-core score of 25,066 places it within 0.8% of the Intel Core i7-14700F and 1.3% of the AMD Ryzen 9 9900X3D, indicating similar multi-threaded performance. The single-core score of 2,132 in R23 and 4,714 in PassMark demonstrates strong per-thread performance for latency-sensitive workloads.

The PassMark data compression score of 458,817 and encryption score of 33,286 indicate solid throughput for data-heavy tasks. The floating point math score of 130,678 and integer math score of 98,524 show balanced compute capabilities. The find prime numbers score of 414 and random string sorting score of 55,098 round out the performance profile, suggesting this CPU handles both integer and floating-point workloads competently.

Upgrade Path and Platform

The CPU uses Intel Socket 1851, supporting the Arrow Lake platform with DDR5 memory and PCIe Gen 5 connectivity. The 20 CPU PCIe lanes provide bandwidth for the RTX 5090’s PCIe 5.0 x16 interface plus additional Gen 5 storage devices. The 125 W CPU TDP combined with the GPU’s 575 W TDP results in a suggested PSU of 950 W, providing headroom for the 1x 16-pin GPU power connector.

The unlocked multiplier allows CPU overclocking, and the 3 nm process node from TSMC offers efficiency headroom. The platform supports ECC memory, which may appeal to professional users requiring data integrity. The integrated Arc Xe-LPG Graphics 64EU provides fallback display output and basic compute capabilities if the discrete GPU is removed.

A sensible next upgrade would focus on the GPU, as the RTX 5090 represents the current flagship in the GeForce 50-series. The predecessor GeForce 40 series and successor GeForce 60 series bracket this generation, suggesting future GPU upgrades would require platform compatibility checks. The CPU’s 14 threads may become a limitation in heavily threaded future titles, but the current 91st percentile ranking indicates substantial headroom remains.

The DDR5 memory support and dual-channel configuration with 102.4 GB/s bandwidth provide adequate memory throughput for current workloads. The 24 MB L3 cache helps mitigate memory latency in gaming scenarios. The PCIe 5.0 x16 GPU interface ensures the RTX 5090 operates at full bandwidth, and the 20 CPU lanes allow simultaneous high-speed NVMe and GPU connectivity.

FAQ

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

A: The combined percentile is 92, matching the GPU’s individual percentile and slightly above the CPU’s 91st percentile ranking.

Q: How does the Intel Core Ultra 5 245K compare to the AMD Ryzen 9 9900X3D?

A: The 245K has an average benchmark score of 54,053, which is 1.3% lower than the Ryzen 9 9900X3D’s score of 54,762.

Q: What is the RTX 5090’s memory configuration?

A: The GPU features 32 GB of GDDR7 memory on a 512-bit bus with 1.79 TB/s bandwidth and a 1750 MHz memory clock (28 Gbps effective).

Q: Does the CPU support ECC memory?

A: Yes, the Intel Core Ultra 5 245K supports ECC memory with its dual-channel DDR5 memory controller.

Q: What power supply is suggested for this build?

A: The suggested PSU is 950 W, based on the CPU’s 125 W TDP and GPU’s 575 W TDP.

Q: What are the CPU’s clock speeds?

A: The base clock is 4.20 GHz with a boost clock of 5.20 GHz, and the multiplier is unlocked for overclocking.

Q: Which GPU benchmark shows the highest score for the RTX 5090?

A: The Geekbench Vulkan score of 376,728 is the highest listed benchmark, followed by the OpenCL score of 334,370.

Build Overview

This desktop build pairs the Intel Core Ultra 5 245K, a 14-core Arrow Lake processor on the Socket 1851 platform, with the NVIDIA GeForce RTX 5090, a 32 GB GDDR7 GPU on the Blackwell 2.0 architecture. The CPU ranks at the 91st percentile among all processors with an average benchmark score of 54,053, while the GPU ranks at the 92nd percentile with an average score of 79,842. The combined system percentile of 92 places this configuration in the top tier of desktop builds.

The CPU’s 25,066 Cinebench R23 multi-core score and 2,132 single-core score, combined with the GPU’s 18,355 3DMark Steel Nomad score and 39,650 PassMark G3D score, indicate a balanced high-performance system. The 14 cores and 14 threads provide solid multi-threaded throughput, while the GPU’s 21,760 shading units and 104.8 TFLOPS FP32 compute deliver flagship graphics performance. This pairing targets enthusiasts seeking top-tier gaming and professional compute capabilities in a desktop form factor.

Rate My PC: Intel Core Ultra 5 245K + NVIDIA GeForce RTX 5090

Apex Performer

System Balance Analysis

Intel Core Ultra 5 245K

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

Usage Scenarios

Gaming Performance

GPU Analysis

Balance and Bottleneck

Benchmark Performance

Who Should Build It

CPU Analysis

Upgrade Path and Platform

FAQ

Build Overview

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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