SYSTEM ANALYZER

Rate My PC: Intel Core Ultra 7 265K + NVIDIA GeForce RTX 5070

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

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
97%
VS
GPU
95%
PROCESSOR

Intel Core Ultra 7 265K

70,879 Benchmark Score
Top 3% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 5070

40,377 Benchmark Score
Top 5% 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 and NVIDIA GeForce RTX 5070 pairing represents a high-end desktop configuration built around Intel's Arrow Lake architecture and NVIDIA's Blackwell 2.0 GPU design. This combination targets the 88th combined percentile when measured against all other CPU-GPU pairings in the benchmark database, indicating a system that sits comfortably in the upper tier of desktop performance.

CPU Analysis

The Intel Core Ultra 7 265K is a 20-core, 20-thread desktop processor based on the Arrow Lake-S architecture, built on a 3 nm process at TSMC. It houses 17,800 million transistors across a 243 mm² die, with a base clock of 3.90 GHz and a boost clock of 5.50 GHz. The CPU features a substantial cache hierarchy, including 192 KB of L1 per core, 3 MB of L2 per core, and 30 MB of shared L3 cache. This configuration supports DDR5 memory over a dual-channel bus, delivering 102.4 GB/s of memory bandwidth, with ECC memory support included.

The processor's benchmark scores reveal a strong multi-threaded capability, with a Cinebench R23 multi-core score of 35,850 and a single-core score of 2,020. Geekbench results echo this pattern, showing 23,085 in multi-core and 2,713 in single-core tests. The PassMark multi-thread score of 58,594 and single-thread score of 4,928 further confirm this dual nature. These numbers place the 265K at the 94th percentile among all CPUs in the database, with an average benchmark score of 70,879.

Comparing against its nearest rivals, the 265K edges out the Intel Core i7-14700KF by 1% in average score and the AMD Ryzen 7 9700F by 1.3%. It trails the Intel Xeon 6511P by a mere 0.2% and the Xeon Platinum 8270 by 0.7%. This positions the 265K at the very boundary between consumer and workstation-class performance, where the differences are essentially negligible in real-world terms.

For real workloads, the multi-core scores translate to strong performance in CPU-intensive tasks like video encoding, 3D rendering, and scientific simulations. The single-core scores, meanwhile, indicate excellent responsiveness in day-to-day operations and lightly-threaded applications. The PassMark data encryption score of 48,246 and data compression score of 665,554 suggest robust handling of security and archival workloads, while the extended instructions score of 54,333 points to strong SIMD processing capability.

The floating-point math score of 189,629 versus integer math at 143,242 shows a slight bias toward floating-point operations, which benefits computational fluid dynamics and physics simulations. The find prime numbers score of 491 is comparatively low, but this is a niche benchmark that does not reflect typical usage patterns. The random string sorting score of 79,752 indicates solid database and text processing performance.

Benchmark Performance

The RTX 5070 GPU delivers a 3DMark Steel Nomad DX12 score of 5,077, positioning it at the 82nd percentile among all GPUs. Its Geekbench OpenCL score reaches 172,660, while Vulkan performance comes in at 178,923. PassMark G3D score is 29,137, with a GPU compute score of 15,787. The GPU's average benchmark score sits at 40,377, placing it in the upper tier of graphics cards.

The combined picture from the CPU and GPU benchmarks shows a system that is well-balanced for high-end gaming and content creation. The CPU's 94th percentile and GPU's 82nd percentile create a configuration where the processor has ample headroom to feed the graphics card without bottlenecking in most scenarios. The pair ranks 630th out of 3,732 pairs by FPS, with an average FPS of 176.9 across all tested games.

In terms of rival comparisons, the RTX 5070's average score of 40,377 is nearly identical to the AMD Radeon Pro 580 at 40,318 (0.1% difference) and the Radeon Pro 5300 at 40,870 (1.2% difference). It outperforms the Radeon Pro WX 7100 by 0.8% and the NVIDIA RTX A500 Mobile by 2%. These rivalries indicate that the RTX 5070 sits in a performance tier where the differences between competing products are minimal.

The CPU's average benchmark score of 70,879 versus the GPU's 40,377 suggests that, on average, the CPU contributes more to the overall system benchmark score. However, in gaming scenarios, the GPU typically dominates the performance equation. This creates a configuration where the CPU can handle heavy background workloads while the GPU focuses on rendering, which is ideal for streaming or multitasking during gameplay.

FAQ

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

A: Yes, the 265K includes ECC memory support, which is notable for a consumer desktop processor and makes it suitable for workstation-style reliability requirements.

Q: What is the socket compatibility for this CPU?

A: The 265K uses Intel Socket 1851, which is specific to the Core Ultra Series 2 desktop processors.

Q: How much memory bandwidth does the CPU provide?

A: The dual-channel DDR5 memory controller yields 102.4 GB/s of bandwidth, which is shared across all 20 cores.

Q: What PCIe generation and lane count does the CPU offer?

A: The processor provides PCIe Gen 5 with 20 lanes from the CPU directly, enabling high-bandwidth connectivity for GPUs and NVMe storage.

Q: Does the RTX 5070 support DirectX 12 Ultimate?

A: Yes, the GPU supports DirectX 12 Ultimate (12_2), along with OpenGL 4.6 and Vulkan 1.4.

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

A: The RTX 5070 has a suggested PSU rating of 600 W, which should accommodate the GPU's 250 W TDP along with typical system components.

Q: How does the 265K compare to the Core i7-14700KF in average performance?

A: The 265K scores 1% higher than the i7-14700KF in average benchmark score, making them effectively equivalent in overall performance.

Balance and Bottleneck

The balance between the Core Ultra 7 265K and RTX 5070 is characterized by the CPU's 94th percentile ranking versus the GPU's 82nd percentile. This 12-point gap indicates that the CPU is relatively more capable than the GPU, which means in most gaming scenarios, the GPU will be the limiting factor. However, this is not necessarily a negative situation, as it provides headroom for CPU-intensive tasks like streaming, recording, or running background applications while gaming.

The FPS scaling across resolutions provides clear evidence of this balance. In Call of Duty: Warzone, the system delivers 192 FPS at 1080p, 171 FPS at 1440p, and 144 FPS at 4K. The relatively small drop from 1080p to 4K (25%) suggests that the CPU is able to maintain high frame rates even as GPU load increases. In contrast, a game like Ark: Survival Ascended shows 40 FPS at 1080p, 25 FPS at 1440p, and 13 FPS at 4K, indicating that this title is heavily GPU-bound and the gap between the CPU's capability and the GPU's rendering limit is exposed.

The average FPS across all games is 176.9, which is a strong figure. The pair rank of 630 out of 3,732 pairs (top 17%) confirms that this configuration is well above the median in gaming performance. The CPU's single-thread score of 4,928 in PassMark and 2,020 in Cinebench R23 ensures that even at high frame rates in esports titles, the processor will not be the bottleneck.

For productivity workloads, the CPU's multi-threaded scores become the primary factor. The 265K's Cinebench R23 multi-core score of 35,850 means that CPU-bound tasks like video rendering or compilation will be limited by the processor's 20 cores. In these scenarios, the GPU's role is secondary, and the system's performance is dictated more by the CPU's 94th percentile standing.

Who Should Build It

This configuration targets users who need a high-performance desktop for both gaming and productivity. The CPU's 94th percentile and GPU's 82nd percentile make it suitable for gamers at 1080p and 1440p resolutions, where the pair delivers excellent frame rates across a wide variety of titles. Content creators working with video editing or 3D rendering will benefit from the CPU's strong multi-threaded performance, while the GPU accelerates GPU-accelerated rendering and encoding tasks.

Developers compiling large codebases will appreciate the 20-core processor, which handles parallel compilation well. The ECC memory support makes this platform attractive for small business workstations where data integrity is paramount. Students in engineering or computer science programs will find the system capable of handling simulation software, CAD applications, and general multitasking without slowdowns.

The GPU's 12 GB of VRAM and 672.0 GB/s of bandwidth provide sufficient capacity for 1440p gaming with high textures and for moderate 4K gaming. The combination of CPU and GPU performance means this system can serve as a versatile workstation that does not compromise on either compute or graphics capabilities.

Gaming Performance

The measured FPS data, which is confirmed as real measured values rather than estimates, shows strong performance across a broad range of games. At 1080p, the system excels in esports and competitive titles, with Valorant reaching 618 FPS, Counter-Strike: Global Offensive hitting 606.9 FPS, and Tom Clancy's Rainbow Six Siege X achieving 326.4 FPS. Even demanding AAA titles perform well, with Cyberpunk 2077 at 80 FPS and Red Dead Redemption 2 at 74.1 FPS.

At 1440p, the system continues to deliver playable frame rates in most titles. Call of Duty: Warzone runs at 171 FPS, Counter-Strike 2 at 179 FPS, and Valorant maintains a high 530 FPS. More demanding games like Cyberpunk 2077 drop to 60 FPS, while Red Dead Redemption 2 runs at 52.6 FPS. This resolution represents a good balance between visual quality and performance for this hardware.

At 4K, the system becomes more GPU-limited. Esports titles still perform well, with Valorant at 424 FPS and Counter-Strike: Global Offensive at 245.6 FPS. However, AAA titles show the strain, with Cyberpunk 2077 at 39 FPS, Red Dead Redemption 2 at 35.1 FPS, and Ark: Survival Ascended at 13 FPS. Games like Control manage 60.2 FPS, and Microsoft Flight Simulator achieves 58.1 FPS, but the overall trend shows that 4K gaming is only viable for less demanding titles or with settings adjustments.

The average FPS across all games of 176.9 indicates that this system is well-suited for high-refresh-rate monitors at 1080p and 1440p. For 4K gaming, users should expect to lower some settings or rely on upscaling technologies to maintain smooth frame rates in demanding titles.

Usage Scenarios

High-refresh-rate gaming is a clear strength of this system. The 618 FPS in Valorant at 1080p and 530 FPS at 1440p far exceed the refresh rates of most monitors, providing a competitive advantage in fast-paced shooters. The 323 FPS in Rainbow Six Siege at 1080p further confirms this capability.

Streaming while gaming benefits from the CPU's 20 cores and strong multi-threaded performance. The Cinebench R23 multi-core score of 35,850 ensures that encoding and game rendering can occur simultaneously without significant frame rate drops. The PassMark multithread score of 58,594 supports this conclusion.

Video editing is accelerated by both the CPU and GPU. The processor's 94th percentile ranking handles timeline scrubbing and effects processing, while the GPU's 30.87 TFLOPS FP32 performance accelerates rendering and export tasks. The 12 GB VRAM provides ample capacity for 4K video projects.

3D rendering workloads will be primarily CPU-bound, with the 265K's Cinebench R20 multi-core score of 20,918 providing a baseline for render times. The GPU can also be leveraged for GPU-accelerated rendering, where its 48 RT cores and 192 tensor cores provide additional compute pathways.

Software development benefits from the 20 cores for parallel compilation and the high single-thread score of 4,928 in PassMark for responsive IDE interactions. The large L3 cache of 30 MB helps with frequently accessed data.

Student and office work is well-served by this system, though it exceeds the requirements for typical productivity tasks. The ECC memory support adds reliability for long-running simulations or financial calculations. The integrated Arc Xe-LPG Graphics 64EU provides a fallback display output, though the discrete GPU will handle most graphics tasks.

Build Overview

This is a desktop-class build featuring the Intel Core Ultra 7 265K paired with the NVIDIA GeForce RTX 5070. The CPU, based on Arrow Lake architecture, sits at the 94th percentile among all processors, while the GPU holds the 82nd percentile among all graphics cards. The combined percentile of 88 places this system in the upper tier of desktop configurations.

The pairing is a high-end mainstream setup, not an extreme enthusiast configuration. The CPU's 20 cores and 5.50 GHz boost clock provide strong compute performance, while the GPU's 12 GB of VRAM and Blackwell architecture deliver capable gaming performance. The 3 nm CPU process and 5 nm GPU process represent current-generation manufacturing technology.

The system's overall tier is defined by its 88th combined percentile, which puts it in the top 12% of all CPU-GPU pairings in the database. This makes it a premium configuration that can handle most tasks with ease, though it is not the absolute fastest available.

Upgrade Path and Platform

The platform is built around Intel Socket 1851, which supports the Core Ultra Series 2 processors. The CPU provides PCIe Gen 5 with 20 lanes from the CPU, enabling high-bandwidth connections for the GPU and NVMe storage. The GPU uses a PCIe 5.0 x16 interface, which is fully compatible with the CPU's lane allocation.

Memory support is limited to DDR5, with a dual-channel configuration providing 102.4 GB/s of bandwidth. ECC memory is supported, which is a differentiating feature for workstation use. The motherboard must support Socket 1851 and DDR5 memory, and should provide adequate power delivery for the 125 W TDP CPU.

The GPU requires a 600 W suggested PSU, with a 250 W TDP and a single 16-pin power connector. The system's power supply should have sufficient headroom for both the CPU and GPU, plus additional components. The GPU is a dual-slot design measuring 245 mm in length, which fits in most mid-tower cases.

A sensible next upgrade would be to increase memory capacity or speed, as the dual-channel DDR5 configuration is a potential bottleneck for some workloads. The CPU's multiplier is unlocked, allowing for overclocking to extract additional performance. For GPU upgrades, moving to a higher-tier Blackwell card would provide more VRAM and compute capability, though the current GPU is not severely limiting in most scenarios.

GPU Analysis

The NVIDIA GeForce RTX 5070 is built on the GB205 chip using NVIDIA's Blackwell 2.0 architecture, manufactured on a 5 nm process at TSMC. It contains 31,100 million transistors across a 263 mm² die, with a transistor density of 118.3M per mm². The GPU operates at a base clock of 2325 MHz and a boost clock of 2512 MHz, with memory running at 1750 MHz (28 Gbps effective).

Memory configuration consists of 12 GB of GDDR7 on a 192-bit bus, providing 672.0 GB/s of bandwidth. This capacity is sufficient for 1440p gaming with high texture settings and moderate 4K gaming. The 192-bit bus width is narrower than higher-tier cards, but the high memory speed compensates in bandwidth.

The GPU features 6,144 shading units, 192 texture mapping units, and 80 raster operation units. It also includes 48 ray tracing cores and 192 tensor cores, enabling hardware-accelerated ray tracing and AI-based features. The pixel rate is 201.0 GPixel/s and the texture rate is 482.3 GTexel/s, with FP32 compute at 30.87 TFLOPS and FP16 at the same rate (1:1).

Benchmark results show the GPU at the 82nd percentile, with a 3DMark Steel Nomad score of 5,077. The PassMark G3D score of 29,137 and GPU compute score of 15,787 indicate strong rasterization and compute performance. The Geekbench OpenCL score of 172,660 and Vulkan score of 178,923 demonstrate cross-API consistency.

For rendering workloads, the 48 RT cores provide hardware acceleration for ray-traced lighting and shadows, while the 192 tensor cores accelerate AI denoising and DLSS-type features. The FP32 throughput of 30.87 TFLOPS is well-suited for GPU-accelerated rendering in applications that support CUDA or DirectCompute. The 12 GB VRAM is adequate for most rendering projects, though very large scenes may require more memory. The GPU's display outputs include one HDMI 2.1b and three DisplayPort 2.1b, supporting multiple high-resolution monitors.