SYSTEM ANALYZER

Rate My PC: Intel Core Ultra 7 265K + NVIDIA GeForce RTX 5090

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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97 Score

Top 3% Ranking

97 / 100

ULTIMATE READY

Apex Performer

Top 3% 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 7 265K

70,879 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

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 Ultra 7 265K paired with the NVIDIA GeForce RTX 5090 is a high-end desktop combination that delivers top-tier performance across both productivity and gaming workloads. The CPU, based on the Arrow Lake architecture, combines 20 cores with a boost clock of 5.50 GHz, while the GPU, built on the Blackwell 2.0 architecture, brings 32 GB of GDDR7 memory and a massive 1.79 TB/s of bandwidth. Together, this pairing sits in the 93rd combined percentile, indicating a system that outperforms the vast majority of other configurations in the database. Benchmark results show the CPU achieving an average score of 70,879, while the GPU averages 79,842, placing both components firmly in the upper echelon of their respective categories.

CPU Analysis

The Intel Core Ultra 7 265K is built on a 3 nm process at TSMC, a significant architectural shift for Intel that moves away from their traditional in-house manufacturing. This "Arrow Lake-S" design features 20 cores and 20 threads, with a base clock of 3.90 GHz and a boost clock of 5.50 GHz. The lack of hyper-threading on this generation is a notable design choice, making the 20 threads a direct reflection of the physical core count. The cache hierarchy is substantial, with 192 KB of L1 per core, 3 MB of L2 per core, and a 30 MB shared L3 cache, providing ample capacity for high-bandwidth workloads.

In multi-threaded benchmarks, the 265K demonstrates its strength. It scores 35,850 in Cinebench R23 multi-core, which is a strong result for a desktop CPU. In Cinebench R20 multi-core, it reaches 20,918, and in Geekbench multi-core, it scores 23,085. These figures indicate that the processor handles heavily parallelized tasks, such as video rendering and code compilation, with ease. Single-thread performance is equally impressive, with a Cinebench R23 single-core score of 2,020 and a Geekbench single-core score of 2,713, showing excellent responsiveness for daily tasks and lightly-threaded applications.

The PassMark suite provides further insight into specific workloads. The CPU scores 189,629 in floating-point math and 143,242 in integer math, indicating strong computational throughput. Data compression and encryption are also handled capably, with scores of 665,554 and 48,246, respectively. The CPU's percentile ranking of 94th vs all CPUs places it just ahead of the Intel Core i7-14700KF, which it leads by 1%, and the AMD Ryzen 7 9700F, which it also leads by 1.3%. However, it trails the Intel Xeon 6511P by a negligible 0.2%, showing that it is statistically tied with some server-class processors in average score.

Upgrade Path and Platform

The 265K uses the Intel Socket 1851 platform, which is designed for the Core Ultra Series 2. Memory support is limited to DDR5, operating on a dual-channel bus with a theoretical bandwidth of 102.4 GB/s. The platform also supports ECC memory, which is a feature often sought after for workstation builds that require data integrity. The CPU provides 20 PCIe Gen 5 lanes, which are available for connecting high-speed devices like graphics cards and NVMe SSDs. The integrated graphics are an Arc Xe-LPG Graphics 64EU, providing a basic display output for systems without a discrete GPU.

The RTX 5090 is a massive card that requires a 950 W power supply as suggested by the power supply unit guidance. The card itself has a TDP of 575 W, which means the CPU's 125 W TDP leaves a significant portion of the PSU's headroom for the rest of the system components. The GPU uses a 16-pin power connector and is a dual-slot design, measuring 304 mm in length. For a future upgrade path, users are already at the top of the consumer stack. The CPU and GPU are both current-generation, so a "sensible next upgrade" would involve moving to a higher-core-count Xeon or Threadripper platform, which would be a different socket entirely. For most users, the next upgrade would be the successor to this GPU or CPU, which is the GeForce 60 series or a future Intel generation.

Gaming Performance

The measured FPS data for this pairing is extensive and shows excellent performance across a wide range of titles. At 1920x1080, the system is heavily CPU-bound in many cases, but the high single-thread scores of the 265K ensure that frame rates are exceptionally high. For instance, Counter-Strike: Global Offensive runs at 812 FPS, and Valorant reaches 618 FPS. Even at 2560x1440, these esports titles remain incredibly fluid, with Counter-Strike 2 hitting 248 FPS and Valorant at 586 FPS. At 3840x2160, the GPU becomes more of a factor, but the system still delivers 141 FPS in Counter-Strike 2 and 544 FPS in Valorant.

For graphically demanding AAA titles, the RTX 5090's raw power is evident. Cyberpunk 2077 runs at 112.5 FPS at 1080p, dropping to 51.6 FPS at 4K. Red Dead Redemption 2 achieves 99.4 FPS at 1080p and 49.6 FPS at 4K. Microsoft Flight Simulator, known for being demanding, runs at 132.7 FPS at 1080p and 77.1 FPS at 4K. The data shows that even at 4K, the most intensive games are playable at high frame rates. The pair ranks 30th out of 3,732 pairs by average FPS, with an average of 232.1 FPS across all tested games, placing it in the top 1% of all configurations in the database.

Balance and Bottleneck

The benchmark results indicate that the balance between CPU and GPU is heavily dependent on resolution. At 1080p, the CPU is often the limiting factor in high-FPS esports titles, as the GPU can render frames faster than the CPU can process game logic. This is evident in games like Counter-Strike: Global Offensive, where the frame rate of 812 FPS is likely capped by the CPU's single-thread performance. The CPU's 94th percentile ranking and its 1% lead over the Core i7-14700KF in average score suggest that it is a top-tier gaming CPU, but it is not the absolute fastest.

As resolution increases to 1440p and 4K, the bottleneck shifts to the GPU. The RTX 5090's 92nd percentile ranking vs all GPUs is slightly lower than the CPU's, indicating that the GPU is the relative weaker link in this pairing for pure compute. In games like Cyberpunk 2077, the frame rate drops by 33% when moving from 1080p to 1440p, and by another 39% when moving to 4K, showing a clear GPU-bound scaling pattern. This is a balanced system, but the data suggests that the CPU has slightly more headroom than the GPU for future workloads or higher resolutions.

Usage Scenarios

High-Refresh Gaming: This system is exceptional for high-refresh gaming. At 1080p, it delivers over 300 FPS in many competitive titles like CS:GO and Valorant, making it ideal for 360Hz monitors. Even at 1440p, it maintains over 200 FPS in these games, ensuring a competitive edge.

Streaming: The combination of 20 cores for encoding and the RTX 5090's dedicated encoder makes this a powerful streaming machine. The CPU's high multi-core score of 35,850 in Cinebench R23 allows for smooth gameplay encoding without impacting frame rates, while the GPU can handle the rendering load simultaneously.

Video Editing: With a Geekbench multi-core score of 23,085 and high floating-point performance, this build excels in video editing. Timeline scrubbing, effects rendering, and export times will be significantly reduced compared to lower-core-count systems, and the 32 GB video memory on the GPU provides ample capacity for large 4K and 8K projects.

3D Rendering: The CPU's PassMark multithread score of 58,594 and the GPU's compute performance of 26,756 in PassMark GPU Compute make this a formidable rendering workstation. Both CPU-based and GPU-based renderers will see substantial performance, with the 20 cores handling CPU ray tracing and the 104.8 TFLOPS FP32 on the GPU accelerating GPU-accelerated paths.

Software Development: The 20 cores and high single-thread speed are beneficial for code compilation and running virtual machines. The data encryption score of 48,246 also indicates strong performance for security-related tasks. This build can handle large codebases and parallel builds efficiently, reducing developer wait times.

Student and Office Work: This is massively overkill for standard office tasks, but it will handle anything thrown at it with ease. The high single-core score of 4,928 in PassMark ensures snappy application performance, and the integrated graphics provide a fallback. The main benefit is longevity, as the system will not feel slow for many years.

Who Should It Build

This build is for enthusiasts and professionals who demand the absolute best performance without compromise. Gamers targeting 4K resolution with maximum settings will find the RTX 5090's 32 GB of VRAM and 1.79 TB/s bandwidth sufficient for the most demanding titles. The data shows that even at 4K, most games run above 60 FPS, and many run well above 100 FPS. Content creators working with 8K video or complex 3D scenes will benefit from the 20-core CPU and the GPU's massive compute throughput.

Software developers working on large, multi-threaded codebases will see significant compile-time reductions. The system is also suitable for small business workstations that run simulation or data analysis software, given the ECC memory support and high floating-point performance. This is not a budget build; it is a top-tier workstation for users whose time is valuable and who need the fastest rendering, compiling, or gaming experience available.

FAQ

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

A: The combined percentile for this build is 93, meaning it outperforms 93% of all CPU and GPU pairs in the database.

Q: How does the Intel Core Ultra 7 265K compare to the AMD Ryzen 7 9700F in average benchmark score?

A: The Core Ultra 7 265K has an average benchmark score of 70,879, which is 1.3% higher than the AMD Ryzen 7 9700F's score of 69,996.

Q: What is the maximum resolution at which the system maintains over 100 FPS in Cyberpunk 2077?

A: The system achieves 112.5 FPS at 1920x1080 and 84.4 FPS at 2560x1440, so 1080p is the highest resolution with over 100 FPS. At 4K, it drops to 51.6 FPS.

Q: What is the power consumption of the RTX 5090 and what power supply is suggested?

A: The RTX 5090 has a TDP of 575 W, and the suggested power supply for the system is 950 W.

Q: Does the Intel Core Ultra 7 265K support ECC memory?

A: Yes, the CPU supports ECC memory, which is a feature beneficial for workstation builds that require data integrity.

Q: What is the frame rate in Valorant at 2560x1440 resolution?

A: The system achieves 586 FPS in Valorant at 2560x1440 resolution with ultra settings.

Q: What is the memory bandwidth of the RTX 5090?

A: The RTX 5090 has a memory bandwidth of 1.79 TB/s, enabled by its 512-bit bus and GDDR7 memory.

Build Overview

This is a desktop-class build consisting of the Intel Core Ultra 7 265K and NVIDIA GeForce RTX 5090. The CPU is a 20-core, 20-thread processor from the Arrow Lake generation, while the GPU is a Blackwell 2.0 architecture card with 32 GB of VRAM. The combined percentile of 93 places this system in the top 7% of all configurations. The average FPS across all tested games is 232.1, and the pair ranks 30th out of 3,732 pairs, indicating that this is one of the fastest gaming and productivity combinations currently available.

Benchmark Performance

The Intel Core Ultra 7 265K achieves an average benchmark score of 70,879, placing it in the 94th percentile vs all CPUs. Its closest rival is the Intel Xeon 6511P, which scores 71,051, a difference of -0.2%, meaning the 265K is statistically tied with that server processor. The GPU, the NVIDIA GeForce RTX 5090, scores an average of 79,842, placing it in the 92nd percentile vs all GPUs. Its closest rival is the NVIDIA Tesla P100 PCIe 16 GB, which scores 79,605, a delta of 0.3%, meaning the 5090 is also statistically tied with that data center card.

Combined, these scores create a system with a 93rd percentile ranking. The CPU's 94th percentile and the GPU's 92nd percentile show a well-matched pair where neither component dramatically outclasses the other. The CPU's 1% lead over the Core i7-14700KF in average score shows it is a top-tier consumer processor, while the GPU's 1.1% lead over the AMD Radeon RX 6850M XT shows it is at the top of its class. The combined picture is one of exceptional performance, with the high multi-core CPU score of 35,850 in Cinebench R23 and the GPU's 104.8 TFLOPS of FP32 compute making this a dual-threat for both gaming and professional workloads.

GPU Analysis

The NVIDIA GeForce RTX 5090 is a massive GPU built on the Blackwell 2.0 architecture, using the GB202 chip manufactured on a 5 nm process at TSMC. It features 21,760 shading units, 680 texture mapping units, and 176 ROPs. The card has 170 RT cores and 680 tensor cores, which are dedicated to ray tracing and AI-accelerated tasks like DLSS. The memory subsystem is vast, with 32 GB of GDDR7 on a 512-bit bus, providing a bandwidth of 1.79 TB/s. This is more than enough for 4K gaming and for loading large neural networks or 3D scenes into VRAM.

The GPU's clock speeds are a base of 2017 MHz and a boost of 2407 MHz, with memory running at 1750 MHz (28 Gbps effective). This configuration produces a pixel rate of 423.6 GPixel/s and a texture rate of 1,636.8 GTexel/s. The FP32 performance is 104.8 TFLOPS, which is the same as the FP16 performance, indicating a 1:1 ratio. In benchmarks, the RTX 5090 scores 18,355 in 3DMark Steel Nomad DX12, which is a measure of its raw rasterization performance. In Geekbench, it scores 334,370 in OpenCL and 376,728 in Vulkan, showing strong compute capabilities.

The PassMark G3D score is 39,650, and the GPU compute score is 26,756. The 92nd percentile ranking vs all GPUs is slightly lower than the CPU's 94th percentile, but the average score of 79,842 is high. The card's performance in DirectX 11 and DirectX 12 is strong, with scores of 341 and 185, respectively, indicating that it handles modern APIs efficiently. For rendering workloads, the 32 GB of VRAM is a major asset, allowing for larger textures and more complex scenes to be rendered without out-of-memory errors. The high FP32 and FP16 throughput makes it suitable for both gaming and compute-heavy applications like machine learning inference or 3D rendering.

Rate My PC: Intel Core Ultra 7 265K + NVIDIA GeForce RTX 5090

Apex Performer

System Balance Analysis

Intel Core Ultra 7 265K

NVIDIA GeForce RTX 5090

Market Position

Game Performance Benchmarks

Counter-Strike: Global Offensive

Counter-Strike: Global Offensive

Valorant

Counter-Strike: Global Offensive

Minecraft: Java Edition

Minecraft

Performance Insights

Optimal Performance

4K Gaming Ready

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

CPU Analysis

Upgrade Path and Platform

Gaming Performance

Balance and Bottleneck

Usage Scenarios

Who Should It Build

FAQ

Build Overview

Benchmark Performance

GPU Analysis

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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