SYSTEM ANALYZER

Rate My PC: Intel Core i5-14400F + NVIDIA GeForce RTX 5080

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

93 / 100
ULTIMATE READY

Apex Performer

Top 7% 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
90%
VS
GPU
97%
PROCESSOR

Intel Core i5-14400F

32,279 Benchmark Score
Top 10% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 5080

56,083 Benchmark Score
Top 3% 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 i5-14400F paired with the NVIDIA GeForce RTX 5080 is a desktop configuration that sits in the 85th combined percentile, indicating a high-performance pairing where the GPU is the primary driver for most tasks. The benchmark data reveals a system with a significant imbalance: the CPU’s 83rd percentile ranking is strong, but the GPU’s 87th percentile and its massive compute lead mean that the graphics card will dominate in gaming and GPU-accelerated workloads. The CPU, with its 10 cores and 16 threads, provides a solid foundation, but the RTX 5080’s 56.28 TFLOPS of FP32 performance and 960.0 GB/s of memory bandwidth are the clear performance ceiling. This creates a scenario where the CPU is the limiting factor in CPU-bound scenarios like high-refresh 1080p esports, while the GPU is the limiting factor in GPU-bound scenarios like 4K rendering. The data shows an average FPS across games of 206.2, with a pair rank of 193 out of 3732 pairs, placing this build well above the median for combined performance.

Balance and Bottleneck

The performance balance is heavily skewed toward the GPU. The CPU’s Cinebench R23 multi-core score of 21645 and single-core score of 3055 are respectable, but they are far below the GPU’s compute capabilities. In gaming, the bottleneck shifts based on resolution. At 1920x1080, the CPU can become a limiting factor in esports titles; for instance, Counter-Strike 2 hits 346.4 FPS at 1080p, but the RTX 5080 is capable of far more, meaning the CPU’s single-thread performance is what caps the frame rate. The data supports this: at 1080p, the CPU’s PassMark single-thread score of 3701 is the constraint, while at 3840x2160, the GPU’s workload becomes dominant, and the CPU bottleneck is reduced. For example, Cyberpunk 2077 drops from 97.5 FPS at 1080p to 47.7 FPS at 4K, showing the GPU’s rendering load is the limiting factor at higher resolutions. The CPU’s 10 cores and 16 threads are sufficient for feeding the GPU, but the single-core performance, while strong, is not in the top tier needed to fully unlock the RTX 5080 at lower resolutions.

The bottleneck analysis from the FPS scaling shows a clear pattern: as resolution increases from 1080p to 4K, frame rates drop significantly, which is the expected behavior for a GPU-bound system. For instance, in Fortnite, the frame rate falls from 163.1 FPS at 1080p to 53.0 FPS at 4K, a 67.5% reduction, indicating that the GPU is the dominant constraint. Conversely, in CPU-light titles like Valorant, the drop is less severe—from 464.4 FPS at 1080p to 407.7 FPS at 4K—suggesting the CPU is the limiting factor even at high resolutions. This means the pairing is balanced for 1440p and 4K gaming, where the GPU is fully utilized, but at 1080p, the i5-14400F’s single-thread performance leaves performance on the table in high-FPS esports scenarios.

Benchmark Performance

The CPU’s average benchmark score is 32279, placing it in the 83rd percentile of all CPUs. Its nearest rivals include the AMD Ryzen 7 PRO 8840U (0.1% ahead), Intel Core i9-11900 (0.2% ahead), AMD Ryzen 7 6800HS (0.2% behind), and Intel Core i7-12800H (0.5% ahead). The 0.5% delta from the i7-12800H is negligible, meaning the i5-14400F performs on par with those mobile-class chips. The GPU’s average benchmark score is 56083, placing it in the 87th percentile of all GPUs. Its nearest rivals are the AMD Radeon 8060S (0.6% ahead), AMD Radeon RX 6750 GRE 12 GB (0.7% ahead), AMD Radeon Pro W5700X (2.3% ahead), and AMD Radeon RX 9070 GRE (2.2% behind). The GPU is clearly the stronger component, with the RTX 5080’s 3DMark Steel Nomad DX12 score of 8637 and Geekbench Vulkan score of 255450 reflecting its high-end tier.

The combined picture is a system that excels in gaming and GPU-accelerated tasks, but the CPU’s performance is only mid-range compared to the GPU’s top-tier status. The CPU’s Cinebench R20 multi-core score of 9090 and Geekbench multi-core score of 11268 are solid for productivity, but they don’t match the GPU’s dominance. The pair’s average FPS across games is 206.2, with a rank of 193 out of 3732 pairs, placing it in the top 5% of all CPU+GPU combinations. This indicates that while the CPU is a potential bottleneck in some scenarios, the overall system performance is still exceptional, particularly for 1440p and 4K gaming.

CPU Analysis

The Intel Core i5-14400F is a 10-core, 16-thread processor based on the Raptor Lake architecture (Raptor Lake-R) built on Intel’s 10 nm process. It has a base clock of 2.50 GHz and a boost clock of 4.70 GHz, with a 65 W TDP. The cache hierarchy includes 80 KB of L1 per core, 1.25 MB of L2 per core, and 20 MB of shared L3 cache. It supports DDR4 and DDR5 memory in a dual-channel configuration and has 16 PCIe Gen 5 lanes (CPU only). The CPU’s benchmark scores reflect its positioning: Cinebench R23 multi-core at 21645 and single-core at 3055, Geekbench multi-core at 11268 and single-core at 2058, and PassMark multi-thread at 25470 with single-thread at 3701.

These scores indicate a processor that is strong for multi-threaded workloads like video editing and 3D rendering, but not exceptional. Its 83rd percentile ranking places it above average, but the nearest rivals show that it trades blows with mobile processors like the Ryzen 7 PRO 8840U and the i7-12800H. In real-world terms, the CPU’s 10 cores and 16 threads are sufficient for modern games and productivity tasks, but the 4.70 GHz boost clock is not the highest, which means single-thread performance is good but not top-tier. The PassMark data compression score of 315521 and integer math score of 81524 show strong data handling, while the floating-point math score of 61319 is adequate for scientific computing. The CPU’s lack of integrated graphics (N/A) is a consideration for troubleshooting, but it does not affect performance when a discrete GPU is present.

Who Should Build It

This build is intended for desktop users who prioritize high-resolution gaming and GPU-accelerated workloads over CPU-bound tasks. Gamers at 2560x1440 and 3840x2160 will see the best results, as the RTX 5080 is fully utilized at those resolutions, with the CPU providing enough throughput to avoid major bottlenecks. For example, at 1440p, Call of Duty: Warzone runs at 128.7 FPS and Cyberpunk 2077 at 73.6 FPS, which are playable but not extremely high-refresh. Content creators who use GPU-accelerated rendering will benefit from the RTX 5080’s 56.28 TFLOPS of FP32 performance and 960.0 GB/s bandwidth, making tasks like 3D rendering and video encoding much faster than the CPU alone could achieve. Software developers will find the CPU’s 16 threads sufficient for compilation and testing, though the GPU is overkill for most development tasks.

Students and small business workstations would be better served by a less powerful GPU, as the RTX 5080 is a high-end component that is rarely utilized in office applications. However, for users who need a system for both work and play, this pairing offers a balance where the CPU handles everyday tasks efficiently, and the GPU provides top-tier gaming and creative performance. The CPU’s 65 W TDP means it runs cool and efficient, making it a good choice for a workstation that also serves as a gaming rig. The build is not ideal for esports at 1080p with maximum refresh rates, as the CPU will limit performance in titles like Counter-Strike 2 (346.4 FPS) and Valorant (464.4 FPS), but for 1440p and 4K, it is a strong contender.

Gaming Performance

The measured FPS data (dataIsMeasured: true) shows that this system delivers high frame rates across a wide range of games. At 1920x1080, esports titles excel: Counter-Strike: Global Offensive hits 757.3 FPS, Valorant reaches 464.4 FPS, and Tom Clancy’s Rainbow Six Siege runs at 400 FPS. These numbers indicate that the CPU is the limiting factor, as the GPU is capable of even higher frame rates. At 2560x1440, the system remains very playable: Fortnite runs at 107.6 FPS, Red Dead Redemption 2 at 67 FPS, and Cyberpunk 2077 at 73.6 FPS. At 3840x2160, the GPU becomes the primary constraint, with Cyberpunk 2077 dropping to 47.7 FPS and Red Dead Redemption 2 to 45 FPS, which are still playable but require settings adjustments for smooth gameplay.

The data shows that the system is best suited for 1440p gaming, where it can maintain high frame rates in most titles. For example, Call of Duty: Warzone runs at 128.7 FPS at 1440p, and Control runs at 107.4 FPS, both of which are excellent. At 4K, the system can handle most games at 60 FPS or higher, but demanding titles like Cyberpunk 2077 and Ark: Survival Ascended (19.5 FPS at 4K) require upscaling or lower settings. The pair’s average FPS across all games is 206.2, which is high, but the variance is significant, showing that the CPU is a bottleneck in lighter titles while the GPU is the constraint in heavier ones. Overall, the gaming performance is strong for 1440p and 4K, with the caveat that 1080p esports will not fully utilize the GPU.

GPU Analysis

The NVIDIA GeForce RTX 5080 is based on the Blackwell 2.0 architecture (chip GB203) built on TSMC’s 5 nm process with 45,600 million transistors on a 378 mm² die. It features 16 GB of GDDR7 memory on a 256-bit bus with a bandwidth of 960.0 GB/s, which is crucial for high-resolution textures and GPU compute. The GPU has 10752 shading units, 336 TMUs, 112 ROPs, 84 RT cores, and 336 tensor cores. Its base clock is 2295 MHz with a boost clock of 2617 MHz, and the memory runs at 1875 MHz (30 Gbps effective). The GPU’s FP32 performance is 56.28 TFLOPS, with FP16 at the same rate (1:1), making it highly capable for both gaming and compute tasks.

The benchmark scores reflect its high-end status: 3DMark Steel Nomad DX12 at 8637, Geekbench Vulkan at 255450, and PassMark G3D at 36565. The GPU’s 87th percentile ranking places it above the vast majority of GPUs, with its nearest rivals being the AMD Radeon 8060S (0.6% ahead) and AMD Radeon RX 9070 GRE (2.2% behind). The RTX 5080’s tensor cores and RT cores are essential for DLSS and ray tracing, which are not explicitly benchmarked but are integral to modern gaming. The 84 RT cores and 336 tensor cores enable hardware-accelerated ray tracing and AI-based upscaling, which would improve performance in games like Cyberpunk 2077 when enabled. For rendering workloads, the GPU’s FP32 and FP16 performance are exceptional, making it a top choice for 3D artists and video editors who use GPU-accelerated renderers.

Usage Scenarios

High-refresh gaming: At 1920x1080, the system can achieve very high frame rates in esports titles, with Counter-Strike: Global Offensive at 757.3 FPS and Valorant at 464.4 FPS, but the CPU limits the GPU’s potential. At 2560x1440, the system is ideal for high-refresh monitors, with Tom Clancy’s Rainbow Six Siege at 262 FPS and Counter-Strike 2 at 228 FPS.

Streaming: The RTX 5080’s tensor cores can handle encoding tasks, but the CPU’s 16 threads are sufficient for streaming while gaming. The data shows that in CPU-intensive titles like Cyberpunk 2077 at 1440p (73.6 FPS), there is headroom for streaming without significant performance loss, though the CPU’s 65 W TDP suggests it may run hot under sustained load.

Video editing: The GPU’s 56.28 TFLOPS of FP32 performance accelerates rendering and effects, while the CPU’s multi-core score of 21645 (Cinebench R23) handles timeline scrubbing and encoding. The 16 GB of VRAM is sufficient for 4K video editing, and the 960.0 GB/s bandwidth prevents bottlenecks with large files.

3D rendering: The RTX 5080 excels in GPU rendering, with its 10752 shading units and 336 tensor cores providing massive parallel compute. The CPU’s 10 cores are sufficient for scene preparation, but the GPU will dominate render times, making this a strong choice for 3D artists.

Software development: The CPU’s 16 threads and 20 MB of L3 cache are adequate for compilation and testing, with the PassMark integer math score of 81524 indicating good performance for code processing. The GPU is overkill for development, but it enables local AI model training with its tensor cores.

Student and office work: The system is more powerful than needed for office applications, but the CPU’s 65 W TDP means it is efficient for daily tasks. The PassMark single-thread score of 3701 ensures responsive performance in spreadsheets and web browsing, but the GPU is wasted in this scenario.

Upgrade Path and Platform

The Intel Core i5-14400F uses the Intel Socket 1700, which supports DDR4 and DDR5 memory in a dual-channel configuration. The CPU provides 16 PCIe Gen 5 lanes, which is compatible with the RTX 5080’s PCIe 5.0 x16 interface. The CPU’s 65 W TDP is low, but the GPU’s 360 W TDP requires a substantial power supply; the suggested PSU is 750 W. The system uses a 1x 16-pin power connector for the GPU, which is standard for modern high-end cards.

A sensible next upgrade would be the CPU, as the GPU is already high-end. Users could move to a higher-core-count Intel CPU on Socket 1700, such as a Core i7 or i9 from the 14th generation, to reduce the CPU bottleneck in 1080p gaming and improve multi-threaded productivity. The motherboard would need to support the higher TDP of such a CPU, but the socket is shared. The memory support for both DDR4 and DDR5 means users can keep existing memory, but upgrading to faster DDR5 would improve performance. The PCIe Gen 5 support ensures the GPU is not bandwidth-limited, and future GPUs on PCIe 5.0 will be compatible. The 750 W PSU provides headroom for the 360 W GPU and 65 W CPU, but a higher-wattage PSU would be needed for a future CPU upgrade with a higher TDP.

FAQ

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

A: The combined percentile is 85, indicating it outperforms 85% of all desktop CPU+GPU combinations.

Q: How does the CPU compare to its nearest rival in benchmark scores?

A: The Intel Core i5-14400F has an average score of 32279, which is 0.5% higher than the Intel Core i7-12800H and 0.1% lower than the AMD Ryzen 7 PRO 8840U.

Q: What is the GPU’s memory bandwidth and how does it affect performance?

A: The RTX 5080 has a memory bandwidth of 960.0 GB/s, which is crucial for high-resolution textures and GPU compute, enabling high frame rates at 1440p and 4K.

Q: At what resolution does the CPU become a bottleneck in gaming?

A: The CPU is a bottleneck at 1920x1080 in esports titles, where frame rates like 464.4 FPS in Valorant are limited by the CPU’s single-thread performance, while at 3840x2160, the GPU is the primary constraint.

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

A: The suggested PSU is 750 W, which accounts for the GPU’s 360 W TDP and the CPU’s 65 W TDP, leaving headroom for other components.

Q: Does the CPU support ECC memory?

A: Yes, the Intel Core i5-14400F supports ECC memory, which is beneficial for workstation use where data integrity is critical.

Q: What is the GPU’s FP32 performance and what does it mean for rendering?

A: The GPU has 56.28 TFLOPS of FP32 performance, which is exceptionally high and makes it a top choice for GPU-accelerated 3D rendering and compute workloads.

Build Overview

This desktop build pairs the Intel Core i5-14400F (Raptor Lake Refresh, 10 cores, 16 threads) with the NVIDIA GeForce RTX 5080 (Blackwell 2.0, 16 GB GDDR7). The CPU is in the 83rd percentile of all CPUs, while the GPU is in the 87th percentile, resulting in a combined percentile of 85. The system is designed for high-resolution gaming and GPU-accelerated tasks, with the GPU being the dominant component. The data shows that the pairing is strongest at 2560x1440 and 3840x2160, where the GPU is fully utilized, and the CPU provides sufficient support. The RTX 5080’s 56.28 TFLOPS of FP32 performance and 960.0 GB/s bandwidth make it a high-end choice for gaming and rendering, while the CPU’s 10 cores and 16 threads are adequate for productivity. The overall tier is high, with the pair ranking 193rd out of 3732 pairs by average FPS, placing it in the top 5% of all configurations.