SYSTEM ANALYZER

Rate My PC: Intel Core i9-14900KF + NVIDIA GeForce RTX 5080

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

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%
VS
GPU
97%
PROCESSOR

Intel Core i9-14900KF

79,371 Benchmark Score
Top 3% 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

# Intel Core i9-14900KF + NVIDIA GeForce RTX 5080: A High-End Desktop Analysis

This build pairs Intel's top-tier Raptor Lake Refresh flagship, the Core i9-14900KF, with NVIDIA's Blackwell-architecture GeForce RTX 5080. The combined system sits at the 91st percentile overall, indicating a high-performance desktop configuration. The CPU alone ranks in the 95th percentile among all processors, while the GPU holds the 87th percentile among all graphics cards. This pairing targets demanding workloads, though the data shows the CPU is the stronger component relative to its peers.

Usage Scenarios

High-refresh gaming: At 1080p or 1440p, the CPU's single-core performance is exceptional. The Cinebench R23 single-core score of 6969 and Geekbench single-core score of 2727 place it among the fastest processors for gaming workloads. The RTX 5080's 3DMark Steel Nomad DX12 score of 8637 shows strong graphics capability, but the CPU's 95th percentile ranking suggests it will drive frame rates effectively in CPU-bound scenarios.

Streaming: The combination of 24 cores and 32 threads provides ample parallel processing headroom. The Passmark multithread score of 58405 and data encryption score of 46416 indicate the CPU can handle encoding workloads alongside gaming. The GPU's tensor cores (336 total) and RT cores (84) support hardware-accelerated encoding and AI-based upscaling, though exact streaming FPS figures are not measured for this pair.

Video editing: The Cinebench R23 multicore score of 49370 is a strong indicator of rendering performance. The Passmark integer math score of 209125 and floating point math score of 151918 show robust computational throughput for effects processing. The GPU's 16 GB of GDDR7 memory with 960.0 GB/s bandwidth provides ample capacity for timeline scrubbing and preview rendering.

3D rendering: The CPU's 24 cores deliver a Cinebench R20 multicore score of 20735, while the GPU's FP32 performance of 56.28 TFLOPS offers substantial compute capability. The Passmark GPU compute score of 21789 confirms solid general-purpose compute performance. For CPU-based renderers, the multicore results are excellent; for GPU-accelerated renderers, the RTX 5080's 10752 shading units provide strong throughput.

Software development: The Passmark data compression score of 785831 indicates rapid build times for large codebases. The single-thread performance (Geekbench 2727) ensures responsive compilation of smaller projects. The CPU's support for ECC memory adds reliability for long-running build processes and development servers.

Student and office work: This configuration is massively over-provisioned for typical productivity tasks. The Passmark single-thread score of 4685 ensures snappy application responsiveness, while the 32 threads handle any parallel office workloads effortlessly. However, the power requirements (CPU TDP of 125 W, GPU TDP of 360 W) make this an impractical choice for casual or budget-conscious student use.

GPU Analysis

The NVIDIA GeForce RTX 5080 utilizes the GB203 chip built on TSMC's 5 nm process, containing 45,600 million transistors on a 378 mm² die. The memory subsystem features 16 GB of GDDR7 on a 256-bit bus, delivering 960.0 GB/s of bandwidth — crucial for high-resolution textures and large datasets in rendering workloads. The base clock runs at 2295 MHz with a boost up to 2617 MHz, while memory operates at 1875 MHz (30 Gbps effective).

The GPU's 10752 shading units, 336 texture mapping units, and 112 raster output processors yield a pixel rate of 293.1 GPixel/s and texture rate of 879.3 GTexel/s. These figures indicate strong fill-rate performance for high-resolution rendering. The 84 RT cores and 336 tensor cores provide dedicated hardware for ray tracing and AI workloads, respectively. The FP32 throughput of 56.28 TFLOPS (with FP16 at a 1:1 ratio) makes this a capable compute platform.

In benchmark testing, the GPU achieved a 3DMark Steel Nomad DX12 score of 8637, placing it at the 87th percentile among all GPUs. The Geekbench OpenCL score of 235901 and Vulkan score of 255450 show strong cross-API performance. However, the Passmark DirectX scores are relatively lower (DX12: 151, DX11: 324, DX10: 208, DX9: 389), which may reflect specific workload characteristics rather than overall weakness. The nearest rival is the AMD Radeon RX 9070 GRE, which scores 57367 on average — 2.2% higher than this GPU's average of 56083.

FAQ

Q: What is the CPU's core and thread configuration?

A: The Intel Core i9-14900KF has 24 cores and 32 threads, built on Intel's 10 nm Raptor Lake architecture with a 257 mm² die size.

Q: How fast is the GPU memory?

A: The RTX 5080 features 16 GB of GDDR7 memory on a 256-bit bus, running at 1875 MHz (30 Gbps effective) for a total bandwidth of 960.0 GB/s.

Q: What is the combined system percentile ranking?

A: The CPU+GPU pairing achieves a combined percentile of 91, indicating it outperforms 91% of all recorded system configurations.

Q: Does the CPU support overclocking?

A: Yes, the multiplier is unlocked, allowing manual overclocking. The base clock is 3.20 GHz with a boost clock of 6.00 GHz.

Q: What is the GPU's power requirement?

A: The RTX 5080 has a TDP of 360 W and requires a 750 W power supply as suggested by the manufacturer. It uses a single 16-pin power connector.

Q: What memory types does the CPU support?

A: The Core i9-14900KF supports both DDR4 and DDR5 memory in a dual-channel configuration, with ECC memory support included.

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

A: The Core i9-14900KF's average benchmark score of 79371 is 0.3% higher than the Intel Core i9-14900K (79097) and 0.8% higher than the AMD EPYC 7413 (80041 is 0.8% higher, so the i9 is 0.8% lower).

Upgrade Path and Platform

The Intel Core i9-14900KF uses the LGA 1700 socket (Intel Socket 1700), which supports DDR4 and DDR5 memory in a dual-channel configuration. This platform supports PCIe Gen 5 with 16 lanes from the CPU, providing modern connectivity for high-speed storage and graphics. The CPU's TDP of 125 W is moderate for a flagship processor, though the GPU's 360 W TDP means the total system draw is substantial.

The suggested PSU for this configuration is 750 W, which provides headroom for the CPU and GPU under load. The GPU is a dual-slot design measuring 304 mm in length, 137 mm in height, and 40 mm in width, requiring a case with sufficient clearance. The power connector is a single 16-pin, so the PSU must support this connector type or provide an adapter.

A sensible next upgrade path would involve moving to a newer platform, as the LGA 1700 socket is tied to the 14th Gen Core series. The GPU, however, has more longevity — the RTX 5080's PCIe 5.0 x16 interface ensures compatibility with future platforms. The 16 GB GDDR7 memory and 960.0 GB/s bandwidth should remain relevant for several more generations of games and applications. For users seeking more CPU performance, the nearest rival data shows the Intel Core Ultra 9 290HX Plus scores 79574 (0.3% higher), but that is a different socket and platform entirely.

Benchmark Performance

The CPU's average benchmark score is 79371, placing it at the 95th percentile among all CPUs. Its nearest rivals include the Intel Core Ultra 9 290HX Plus (79574, 0.3% higher), Intel Core i9-14900K (79097, 0.3% lower), AMD EPYC 7413 (80041, 0.8% higher), and Intel Xeon w5-2565X (80671, 1.6% higher). This places the i9-14900KF in elite company, though it trails workstation-class Xeon and EPYC parts in average score.

Specific CPU benchmarks reveal a strong balance: Cinebench R23 multicore of 49370 and single-core of 6969, Geekbench multicore of 23789 and single-core of 2727, and Passmark multithread of 58405. The single-core performance is particularly notable, as it drives gaming and lightly-threaded application performance.

The GPU's average benchmark score is 56083, at the 87th percentile among all GPUs. Its nearest rivals are the AMD Radeon 8060S (55757, 0.6% lower), AMD Radeon RX 6750 GRE 12 GB (55698, 0.7% lower), AMD Radeon Pro W5700X (54828, 2.3% lower), and AMD Radeon RX 9070 GRE (57367, 2.2% higher). The RTX 5080 is competitive but not dominant in its GPU tier.

The combined picture shows a system at the 91st percentile, with the CPU being the stronger component relative to its peers. The GPU's 87th percentile is respectable but not top-tier, suggesting the CPU has more headroom than the GPU for further performance scaling.

Who Should Build It

Enthusiast gamers: For 1440p and 4K gaming, this system delivers strong performance. The CPU's high single-core scores (Cinebench R23 single-core 6969) ensure high frame rates in CPU-bound titles, while the GPU's 16 GB VRAM and 960.0 GB/s bandwidth handle high-resolution textures. The 87th percentile GPU ranking means it outperforms most discrete graphics cards.

Content creators: Video editors and 3D artists benefit from the CPU's 24 cores and 32 threads. The Cinebench R23 multicore score of 49370 indicates fast rendering, while the GPU's FP32 performance of 56.28 TFLOPS accelerates GPU-based workloads. The Passmark data compression score of 785831 speeds up file archival and project packaging.

Software developers: The combination of high single-thread performance (Geekbench single-core 2727) and massive parallel throughput (Passmark multithread 58405) suits both compilation and testing. ECC memory support adds stability for long-running development environments.

Small business workstations: For compute-intensive business applications, the CPU's 95th percentile ranking ensures strong performance. The GPU's 3DMark Steel Nomad score of 8637 supports CAD and visualization tasks, though the power requirements (360 W GPU TDP) may be excessive for typical office workloads.

Not recommended for: Students or general office users, as the performance far exceeds typical needs and the power draw (CPU 125 W + GPU 360 W) makes this an inefficient choice for basic productivity.

CPU Analysis

The Intel Core i9-14900KF is a 24-core, 32-thread processor based on the Raptor Lake architecture (Raptor Lake-R codename), manufactured on Intel's 10 nm process. The die measures 257 mm². The base clock runs at 3.20 GHz with a boost clock up to 6.00 GHz, and the multiplier is unlocked for overclocking. The cache hierarchy includes 80 KB L1 per core, 2 MB L2 per core, and 36 MB shared L3.

The CPU's benchmark results show exceptional multi-threaded performance: Cinebench R15 multicore of 4976, R20 multicore of 20735, and R23 multicore of 49370. The single-core results are equally strong: R15 single-core of 702, R20 single-core of 2926, and R23 single-core of 6969. Geekbench scores (multicore 23789, single-core 2727) confirm this balance.

Passmark results further characterize the CPU: data compression of 785831, data encryption of 46416, extended instructions of 44839, floating point math of 151918, integer math of 209125, multithread of 58405, physics of 3159, random string sorting of 86564, and single-thread of 4685. These scores indicate the CPU excels at both integer-heavy and floating-point-heavy workloads.

The nearest rival comparison shows the i9-14900KF is essentially tied with the Core i9-14900K (0.3% higher average score) and trails the AMD EPYC 7413 by 0.8% and Intel Xeon w5-2565X by 1.6%. For a desktop processor, this is an exceptional result, placing it in the top 5% of all CPUs.

Build Overview

This is a desktop-class build combining Intel's flagship 14th Gen Core i9-14900KF with NVIDIA's GeForce RTX 5080. The CPU represents the pinnacle of the Raptor Lake Refresh generation, released on 2023-10-16 with a launch MSRP of $564. The GPU is from the GeForce 50-series, released on 2025-01-29 with a launch MSRP of 999 USD.

The combined system percentile of 91 indicates this configuration outperforms 91% of all recorded builds. The CPU's 95th percentile is notably higher than the GPU's 87th percentile, suggesting the CPU is the stronger component in this pairing. The GPU's nearest rival, the AMD Radeon RX 9070 GRE, outperforms it by 2.2%, while the CPU's nearest rival, the Intel Core Ultra 9 290HX Plus, only edges it by 0.3%.

In terms of system architecture, the CPU supports PCIe Gen 5 with 16 lanes, and the GPU uses PCIe 5.0 x16, ensuring full bandwidth utilization. The dual-channel memory support (DDR4 or DDR5) provides flexibility in memory choice, though DDR5 would be necessary to maximize bandwidth for the CPU's 36 MB shared L3 cache.

Balance and Bottleneck

The benchmark data reveals an asymmetric pairing. The CPU's 95th percentile ranking versus the GPU's 87th percentile means the CPU is more capable relative to its peers. In CPU-intensive workloads — such as physics simulation (Passmark physics 3159), data compression (785831), or integer math (209125) — the i9-14900KF will not be a limiting factor. The GPU, however, may constrain performance in graphics-heavy scenarios.

For gaming at high resolutions, the GPU is likely the primary bottleneck. The RTX 5080's 87th percentile ranking means it outperforms most GPUs, but the CPU's 95th percentile suggests it can feed the GPU faster than the GPU can render. At 1080p, the CPU's strong single-core performance (Cinebench R23 single-core 6969) should keep frame rates high, but at 4K, the GPU's rendering throughput becomes the limiting factor.

In compute workloads, the balance shifts depending on the workload type. For FP32-heavy tasks, the GPU's 56.28 TFLOPS provides massive parallel throughput, while the CPU's 151918 Passmark floating point math score handles sequential or lightly-parallelized tasks. For memory-bandwidth-bound workloads, the GPU's 960.0 GB/s vastly exceeds the CPU's dual-channel memory bandwidth, making the GPU the better choice for large dataset operations.

The 3DMark Steel Nomad score of 8637 suggests the GPU performs well in DX12 workloads, but the Passmark DirectX 12 score of 151 is lower than DirectX 11 (324), which may indicate driver optimization differences rather than hardware limitations. Overall, this system is well-balanced for most workloads, with the CPU providing a slight edge in relative performance.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination — the FACT PACK contains no measuredFps rows. Therefore, all frame rate discussions are estimates derived from the benchmark scores of each component.

Based on the CPU's 95th percentile ranking and strong single-core scores (Cinebench R23 single-core 6969, Geekbench single-core 2727), the system should deliver high frame rates in CPU-bound games, particularly at 1080p and 1440p. The GPU's 87th percentile and 3DMark Steel Nomad DX12 score of 8637 indicate robust graphics performance, though the Passmark DirectX 12 score of 151 is comparatively low.

At 1080p with ultra settings, the CPU's single-thread dominance should allow very high frame rates in esports titles and well-optimized AAA games. The GPU's 16 GB of GDDR7 memory and 960.0 GB/s bandwidth will prevent VRAM limitations at this resolution.

At 1440p, the balance shifts toward the GPU. The RTX 5080's 10752 shading units and 293.1 GPixel/s pixel rate should sustain high frame rates, though the 87th percentile ranking suggests some GPUs offer more performance. The 336 tensor cores may provide additional headroom in games supporting DLSS-like technologies.

At 4K, the GPU becomes the primary constraint. The 960.0 GB/s bandwidth is sufficient for 4K textures, but the 56.28 TFLOPS FP32 throughput may limit frame rates in the most demanding titles. The 84 RT cores provide ray tracing capability, though enabling RT effects will reduce frame rates. The CPU's 24 cores and 32 threads ensure no bottleneck from background tasks or game logic at any resolution.

For competitive gaming, the CPU's 6.00 GHz boost clock and low-latency cache (80 KB L1 per core) should minimize input lag and frame time variance. For cinematic gaming, the GPU's 16 GB VRAM allows high-resolution texture packs and extended draw distances, though the Passmark DirectX 12 score suggests careful driver tuning may be needed for optimal DX12 performance.