SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900HX + NVIDIA GeForce RTX 5080 Mobile

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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94 Score

Top 6% Ranking

94 / 100

ULTIMATE READY

Apex Performer

Top 6% 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

93%

GPU

95%

PROCESSOR

Intel Core i9-13900HX

46,098 Benchmark Score

Top 7% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA GeForce RTX 5080 Mobile

38,349 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 i9-13900HX paired with the NVIDIA GeForce RTX 5080 Mobile is a high-end laptop configuration that places in the 85th percentile overall. This pairing combines a 24-core Raptor Lake-HX processor with a Blackwell 2.0 architecture GPU, creating a system designed for demanding multitasking and modern rendering workloads. The data indicates a strong, balanced platform, though the lack of measured frame rates means gaming performance must be inferred from synthetic benchmarks.

FAQ

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

A: The combined percentile for the Intel Core i9-13900HX and NVIDIA GeForce RTX 5080 Mobile is 85, placing it above the majority of all tested laptop configurations.

Q: How does the CPU compare to its closest rival, the Intel Core Ultra 5 235?

A: The i9-13900HX has an average benchmark score of 46098, which is 0.1% higher than the Core Ultra 5 235's score of 46062. This indicates a statistical tie in overall CPU performance.

Q: What is the memory bandwidth of the RTX 5080 Mobile GPU?

A: The GPU features 16 GB of GDDR7 memory on a 256-bit bus, providing a bandwidth of 896.0 GB/s.

Q: Does this CPU support ECC memory?

A: Yes, the Intel Core i9-13900HX supports ECC memory, which is a feature often sought after for workstation stability.

Q: What is the boost clock speed of the processor?

A: The Intel Core i9-13900HX has a boost clock of 5.40 GHz, allowing for high single-thread performance when needed.

Q: What is the process node for the GPU?

A: The NVIDIA GeForce RTX 5080 Mobile is manufactured on a 5 nm process by TSMC, with a die size of 378 mm² and 45,600 million transistors.

Q: How does the GPU's average score compare to the RTX 4080 Mobile?

A: The RTX 5080 Mobile has an average benchmark score of 38349, which is 0.6% higher than the RTX 4080 Mobile's score of 38135.

Benchmark Performance

The benchmark data for this configuration reveals a system with strong multi-threaded processing and solid graphics compute capabilities. The CPU’s average benchmark score stands at 46098, placing it in the 89th percentile among all CPUs. This score is nearly identical to its nearest rivals, with a 0.1% lead over the Intel Core Ultra 5 235 and AMD Ryzen AI 9 HX 375, and a 0.3% lead over the AMD EPYC 4364P. In the 3DMark suite, the processor demonstrates scaling from a single-thread score of 1102 up to 11738 in the max-threads test, showing that performance grows as more cores are utilized. The Cinebench R23 results reinforce this, with a multicore score of 27900 and a single-core score of 2056, indicating a strong balance for both lightly-threaded tasks and heavily parallel workloads.

The GPU, the RTX 5080 Mobile, achieves an average benchmark score of 38349, placing it in the 81st percentile among all GPUs. Its closest competitor is the NVIDIA GeForce MX570, which scores 38299, a 0.1% difference, while the RTX 4080 Mobile trails by 0.6% with a score of 38135. In the 3DMark Steel Nomad DX12 test, the GPU scores 4952, which is a demanding test for modern gaming. The Geekbench compute scores are robust, with an OpenCL score of 166986 and a Vulkan score of 169754, showing strong performance across different compute APIs. The Passmark G3D score of 27711 further confirms its capability in 3D graphics, while the G2D score of 1095 indicates competent 2D performance. The combined picture is a system that excels in any task that can leverage many CPU cores, while the GPU sits in the upper echelon of mobile graphics, making it suitable for high-refresh-rate gaming and GPU-accelerated workflows.

GPU Analysis

The NVIDIA GeForce RTX 5080 Mobile is built on the Blackwell 2.0 architecture using the GB203 chip, manufactured on a 5 nm process by TSMC. It houses 45,600 million transistors on a 378 mm² die, resulting in a transistor density of 120.6M / mm². The memory subsystem is a highlight, featuring 16 GB of GDDR7 on a 256-bit bus, delivering a bandwidth of 896.0 GB/s. This is a substantial amount of memory bandwidth for a mobile part, which is critical for high-resolution textures and compute workloads. The GPU operates at a base clock of 975 MHz and a boost clock of 1500 MHz, with memory running at 1750 MHz (28 Gbps effective).

For rendering and compute, the GPU includes 7680 shading units, 240 texture mapping units (TMUs), and 96 render output units (ROPs). It also has 60 RT cores and 240 tensor cores, which are dedicated to ray tracing and AI-accelerated tasks like DLSS. The raw compute throughput is rated at 23.04 TFLOPS for FP32 and the same for FP16 (1:1 ratio), which is indicative of strong parallel processing power. The pixel rate is 144.0 GPixel/s and the texture rate is 360.0 GTexel/s, meaning it can handle high resolutions and complex geometry efficiently. Benchmark results show a Passmark GPU Compute score of 12134, which is a good sign for non-graphics compute tasks. The 3DMark Steel Nomad DX12 score of 4952 is a modern benchmark that stresses ray tracing and DX12 features, and this score places the GPU in a competitive position. The Geekbench Vulkan score of 169754 suggests excellent performance in Vulkan-based games and applications. For rendering, the high bandwidth and substantial number of RT cores make this GPU well-suited for real-time ray tracing in games and for GPU-accelerated rendering in content creation software.

Balance and Bottleneck

The balance between the Intel Core i9-13900HX and the RTX 5080 Mobile is generally well-matched, but the data suggests that the CPU is the more dominant component. The CPU's 89th percentile rank versus the GPU's 81st percentile rank indicates that the processor has a relative performance advantage over the graphics card. In heavily multi-threaded workloads that scale beyond 16 threads, the CPU's max-threads score of 11738 in 3DMark shows it can feed data to the GPU efficiently. However, the GPU is not weak; its 3DMark Steel Nomad score of 4952 shows it can handle demanding graphics tasks.

A bottleneck scenario would likely occur in CPU-bound scenarios, such as high-physics games or simulation workloads, where the CPU's single-thread score of 1102 in 3DMark might be the limiting factor. Conversely, in GPU-bound scenarios like 4K gaming with ultra settings, the RTX 5080 Mobile’s 81st percentile score would be the primary driver of performance, and the CPU would have sufficient headroom. The Passmark data shows the CPU's integer math score of 156175 and floating-point math score of 110470, which are strong for physics calculations and general processing. In practice, this means that in most gaming scenarios, the GPU will likely be the limiting factor at high resolutions, while at lower resolutions or in CPU-intensive titles, the i9-13900HX will be the more critical component. The system is well-balanced, but users should expect that the GPU will be the primary performance driver in graphically-intensive tasks.

CPU Analysis

The Intel Core i9-13900HX is a 24-core, 32-thread processor based on the Raptor Lake architecture, specifically Raptor Lake-HX. It is manufactured on Intel's 10 nm process with a die size of 257 mm². The core configuration is a hybrid design, though the fact pack does not specify the P-core/E-core split, but it includes a base clock of 2.20 GHz and a boost clock of 5.40 GHz. The CPU has a TDP of 55 W, which is a mobile-focused power envelope. It supports dual-channel DDR4 and DDR5 memory, with ECC memory support, which is a notable feature for workstation use. The cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and a shared 36 MB L3 cache. It is built on the Intel BGA 1964 socket and supports PCIe Gen 5 with 20 lanes from the CPU.

Benchmark results show strong performance across the board. In Cinebench R23, the multicore score of 27900 is excellent for a laptop part, indicating that it can handle heavy multi-threaded workloads like video rendering and 3D modeling. The single-core score of 2056 is also strong, ensuring snappy responsiveness in everyday tasks and good performance in games that rely on single-thread performance. The Passmark multithread score of 43062 aligns with the high core count, and the data compression score of 531224 shows that it is capable of handling file compression and archiving tasks quickly. The extended instructions score of 30550 suggests good performance in workloads that use AVX-512 or similar instruction sets. For real workloads, this CPU is a top-tier mobile processor. It can handle compiling code, running virtual machines, and processing large datasets with ease. The high single-thread performance means that it will not feel sluggish in less parallel tasks, and the 36 MB L3 cache helps keep frequently accessed data close to the cores. The integrated UHD Graphics 770 is present, but the dedicated RTX 5080 Mobile will be used for all graphics tasks.

Who Should Build It

This configuration is designed for users who need a laptop that can handle both demanding professional workloads and high-end gaming. The 24-core CPU makes it ideal for content creators who work with video editing, 3D rendering, and motion graphics, as the high multicore scores in Cinebench R23 (27900) and Passmark (43062) will significantly reduce render times. Software developers will benefit from the high core count and 32 threads for compiling large codebases, and the ECC memory support adds a layer of stability for critical work. The 16 GB of VRAM on the GPU makes it suitable for machine learning and AI development, as larger models can be loaded into memory. For small business workstations, this laptop can serve as a primary machine for data analysis, financial modeling, and other compute-intensive tasks.

For gamers, this system is built for high-refresh-rate 1440p gaming and capable 4K gaming. The GPU’s 81st percentile ranking and the CPU’s strong single-thread performance ensure that it can push high frame rates in most titles. Students in engineering, architecture, or computer science programs will find this powerful enough for CAD software, simulation tools, and programming. It is a heavy-duty laptop that is best suited for users who demand desktop-level performance in a mobile form factor. The 55 W CPU TDP and the GPU's 80 W TDP mean that this is not a thin-and-light machine, but rather a performance-focused laptop that requires adequate cooling.

Gaming Performance

The FACT PACK contains no measured FPS data for this exact CPU and GPU combination. All gaming performance figures presented here are estimates based on the synthetic benchmark scores. The dataIsMeasured flag is false, so these are not empirical results. The RTX 5080 Mobile’s 3DMark Steel Nomad score of 4952 suggests it is well-suited for modern DX12 titles, and the Geekbench Vulkan score of 169754 indicates strong Vulkan performance.

Based on the GPU's 81st percentile ranking and the CPU's high single-thread score, this system is estimated to handle most games at high to ultra settings in 1440p with high frame rates. For 4K gaming, the 16 GB of VRAM and 896.0 GB/s bandwidth are sufficient for high-resolution textures, but frame rates will be lower than at 1440p. In esports titles, the high CPU boost clock of 5.40 GHz and strong single-thread performance should enable very high frame rates, potentially exceeding 165 FPS at 1080p or 1440p. For graphically demanding AAA games, the GPU will be the limiting factor, and users should expect to adjust settings to achieve their desired frame rate. Given the lack of measured FPS data, these numbers are best used as a general guide. The system is clearly capable of a high-quality gaming experience, but specific frame rates will vary by title and resolution.

Build Overview

This is a laptop-class build that combines the Intel Core i9-13900HX with the NVIDIA GeForce RTX 5080 Mobile. It is a high-end configuration, as evidenced by the 85th combined percentile. The CPU sits in the 89th percentile for all CPUs, and the GPU is in the 81st percentile for all GPUs. This pairing is not a budget option; it is designed for maximum performance in a mobile form factor. The CPU is a 24-core Raptor Lake part with a 55 W TDP, and the GPU is a Blackwell 2.0 part with 16 GB of GDDR7 memory and an 80 W TDP. This configuration is meant for users who require high compute power for professional applications and gaming on the go. The overall tier is upper-midrange to high-end, with the CPU being the standout component relative to the GPU. The system is well-balanced, but the CPU's higher percentile rank suggests it has a slight edge over the GPU in terms of relative performance.

Upgrade Path and Platform

The Intel Core i9-13900HX is built on the Intel BGA 1964 socket, which is a mobile-specific socket. This means the CPU is soldered to the motherboard and is not upgradeable in a traditional sense. The platform supports DDR4 and DDR5 memory, with a dual-channel memory bus. The CPU provides 20 PCIe Gen 5 lanes, which is a high-bandwidth connection for the GPU and other devices. The GPU is also a mobile part, integrated into the system, and is not upgradeable.

Regarding the power supply, the GPU has a TDP of 80 W and does not list a suggested PSU, as it is an IGP (Integrated Graphics Processor) for a laptop. The CPU has a TDP of 55 W. The combined power draw of these components is manageable for a high-performance laptop power brick. A sensible next upgrade for this platform would be to maximize the system's RAM, ensuring it is running in dual-channel mode at the highest supported speed for either DDR4 or DDR5. Adding a fast NVMe SSD would also improve load times and overall system responsiveness. Since the CPU and GPU are not upgradeable, the primary upgrade path is memory and storage. The PCIe Gen 5 support from the CPU ensures that future high-speed SSDs will be fully utilized. This platform is a closed system, so the focus should be on optimizing the components that can be changed.

Rate My PC: Intel Core i9-13900HX + NVIDIA GeForce RTX 5080 Mobile

Apex Performer

System Balance Analysis

Intel Core i9-13900HX

NVIDIA GeForce RTX 5080 Mobile

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

FAQ

Benchmark Performance

GPU Analysis

Balance and Bottleneck

CPU Analysis

Who Should Build It

Gaming Performance

Build Overview

Upgrade Path and Platform

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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