SYSTEM ANALYZER

Rate My PC: Intel Core i9-13905H + 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)

▼

GRAPHICS CARD (GPU)

▼

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

92%

GPU

95%

PROCESSOR

Intel Core i9-13905H

40,313 Benchmark Score

Top 8% 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

# Intel Core i9-13905H + NVIDIA GeForce RTX 5080 Mobile

This pairing combines Intel's 13th-generation Raptor Lake-H mobile flagship with NVIDIA's latest Blackwell 2.0 architecture in a laptop-class build. The CPU holds an 87th percentile position among all processors, while the GPU sits at the 81st percentile among all graphics cards, yielding a combined percentile of 84. No measured FPS data exists for this exact CPU+GPU combination, so all gaming performance discussion in this analysis is estimated from benchmark scores rather than direct game testing.

Upgrade Path and Platform

The Intel Core i9-13905H uses the Intel BGA 1744 socket, which is a ball-grid-array package soldered directly to the motherboard. This means the CPU is not user-upgradable in any conventional sense; the processor is permanently attached to the laptop's mainboard. The platform supports dual-channel DDR4 and DDR5 memory, giving system integrators flexibility in memory selection, though the soldered nature of the CPU means any memory upgrade path depends entirely on the laptop's SO-DIMM slots or onboard memory configuration.

The CPU provides 8 PCIe Gen 5 lanes from the processor itself, while the GPU connects via a PCIe 5.0 x16 interface. This is a notable pairing: the i9-13905H's limited CPU-attached lane count is typical for mobile platforms, but the RTX 5080 Mobile's full x16 bandwidth allocation ensures the discrete GPU has ample interconnect headroom. The system's memory bus is dual-channel, which is standard for mobile platforms and sufficient for the 14-core configuration.

Power delivery is a critical consideration for this build. The CPU has a 45W TDP, while the GPU is rated at 80W, giving a combined thermal design power of 125W before accounting for other system components. The GPU list includes no suggested PSU rating because it is an integrated graphics package (IGP slot width) with no power connectors — this is a mobile solution where the laptop's power adapter and internal voltage regulation handle all delivery. The absence of a suggested PSU value reflects that this is not a desktop DIY build; the upgrade path is essentially limited to what the laptop chassis allows.

For a sensible next upgrade, the data indicates the GPU is the more recent release (April 2025) compared to the CPU (January 2023), so the CPU is the older component in this pairing. However, since both are soldered or integrated into a mobile platform, the realistic upgrade path is a new laptop entirely rather than individual component swaps. Within the same platform generation, memory capacity and storage are the only user-accessible upgrades, and the DDR4/DDR5 support means users can potentially choose either memory type depending on the specific laptop implementation.

Balance and Bottleneck

The benchmark results reveal a system where the CPU and GPU are remarkably well matched for general compute, yet each takes the lead in different workload categories. The CPU's average benchmark score is 40,313, while the GPU's average is 38,349 — a difference of roughly 5 percent in the CPU's favor. This near-parity suggests that neither component will consistently dominate the other in mixed workloads, but specific applications will lean one way or the other.

The CPU's PassMark multithread score of 29,779 and Cinebench R23 multicore score of 20,034 indicate strong parallel processing capability for CPU-bound tasks. The GPU's 3DMark Steel Nomad DX12 score of 4,952 and PassMark G3D score of 27,711 show substantial graphics compute headroom. In gaming scenarios, the GPU will be the primary bottleneck at higher resolutions where rasterization load increases, while the CPU's single-core performance — evidenced by a Cinebench R23 single-core score of 2,020 and PassMark single-thread score of 3,703 — is sufficient to feed the GPU at lower resolutions.

The data suggests the CPU limits performance in heavily threaded CPU workloads like data compression, where it scores 354,330 in PassMark, or encryption at 20,464. The GPU, by contrast, dominates in floating-point operations and graphics rendering. The PassMark physics score of 2,054 and integer math score of 101,716 show the CPU can handle complex simulation and arithmetic tasks, but the GPU's FP32 throughput of 23.04 TFLOPS means any workload leveraging GPU compute — such as rendering or machine learning inference — will shift the bottleneck decisively toward the graphics card.

The deltaPct values against nearest rivals are telling: the CPU sits within 0.3 percent of the AMD Ryzen 9 7940H and Intel Xeon 6507P, while the GPU is within 0.9 percent of the NVIDIA GeForce RTX 4080 Mobile. This indicates both components are positioned at a performance plateau where small architectural differences, not raw capability gaps, separate them from direct competitors. The practical bottleneck in most real-world scenarios will be the GPU in gaming and the CPU in productivity tasks, with neither component being a consistent liability.

Benchmark Performance

The Intel Core i9-13905H delivers a Cinebench R23 multicore score of 20,034 and a single-core score of 2,020, placing it at the 87th percentile among all CPUs. The R20 results show 10,605 multicore and 1,497 single-core, while the older R15 test yields 2,857 multicore and 246 single-core. These scores indicate a processor that excels in both multi-threaded productivity and single-threaded responsiveness, with the 5.40 GHz boost clock driving the single-core results.

In PassMark testing, the CPU achieves a multithread score of 29,779 and a single-thread score of 3,703. The integer math score of 101,716 and floating-point math score of 73,434 demonstrate strong arithmetic capability, while the extended instructions score of 21,297 and data encryption score of 20,464 show robust SIMD and cryptographic performance. The data compression score of 354,330 and random string sorting score of 37,460 round out a comprehensive productivity profile. The average benchmark score of 40,313 places it just 0.2 percent ahead of the AMD Ryzen 9 270 and 0.3 percent behind the Intel Xeon 6369P.

The NVIDIA GeForce RTX 5080 Mobile posts a 3DMark Steel Nomad DX12 score of 4,952, a Geekbench OpenCL score of 166,986, and a Geekbench Vulkan score of 169,754. PassMark results show a G3D score of 27,711, a G2D score of 1,095, and a GPU compute score of 12,134. The average benchmark score of 38,349 places it 0.6 percent ahead of the NVIDIA GeForce RTX 4080 Mobile and 0.1 percent behind the NVIDIA GeForce MX570, with a 0.9 percent gap to the AMD Radeon Pro 580X. The GPU's 81st percentile ranking among all GPUs confirms it is a high-end mobile part, though the narrow deltas to rivals indicate stiff competition at this tier.

The combined picture shows a system where the CPU slightly outperforms the GPU in average benchmark scores, but both components sit in the top quintile of their respective categories. The combined percentile of 84 reflects a balanced pairing that will handle demanding workloads without a glaring weak link, though neither component is at the absolute flagship tier.

Who Should Build It

This CPU+GPU combination targets mobile users who need substantial compute power in a laptop form factor. The CPU's 14 cores and 20 threads, combined with the GPU's 7,680 shading units, make this suitable for content creators working with video editing, 3D rendering, and large dataset processing. The Cinebench R23 multicore score of 20,034 and PassMark multithread score of 29,779 indicate the CPU can handle multi-threaded rendering tasks, while the GPU's FP32 throughput of 23.04 TFLOPS accelerates GPU-accelerated workflows.

Gamers seeking high-refresh 1080p or 1440p experiences will find the GPU's 16 GB of GDDR7 memory and 896.0 GB/s bandwidth sufficient for modern titles, though the lack of measured FPS data means exact frame rates cannot be stated. The 87th percentile CPU ranking ensures the processor will not bottleneck the GPU in most gaming scenarios, particularly at higher resolutions where GPU load dominates.

Software developers will benefit from the CPU's data encryption score of 20,464 and extended instructions score of 21,297, which accelerate compilation, hashing, and cryptographic operations. The PassMark integer math score of 101,716 supports heavy integer-based workloads common in code execution and data processing. Students and small business users in engineering, scientific computing, or data analysis fields will find the floating-point math score of 73,434 and the GPU's compute capabilities adequate for simulation and modeling tasks, though the 45W CPU TDP and 80W GPU TDP mean the laptop will require adequate cooling for sustained loads.

FAQ

Q: What is the CPU's socket and can it be upgraded?

A: The Intel Core i9-13905H uses the Intel BGA 1744 socket, which is a soldered ball-grid-array package. This means the CPU is not user-upgradable; any platform upgrade requires a new laptop.

Q: How much VRAM does the GPU have and what type is it?

A: The NVIDIA GeForce RTX 5080 Mobile has 16 GB of GDDR7 memory on a 256-bit bus, providing 896.0 GB/s of memory bandwidth.

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

A: The Intel Core i9-13905H has 14 cores and 20 threads, with a base clock of 2.60 GHz and a boost clock of 5.40 GHz.

Q: Does this system support PCIe 5.0?

A: Yes, the CPU provides 8 PCIe Gen 5 lanes, and the GPU uses a PCIe 5.0 x16 bus interface.

Q: What is the GPU's architecture and process node?

A: The GPU is based on the Blackwell 2.0 architecture (chip GB203) manufactured on a 5 nm process by TSMC, with 45,600 million transistors.

Q: What memory types does the CPU support?

A: The CPU supports both DDR4 and DDR5 memory in a dual-channel configuration, though ECC memory is not supported.

Q: What is the RTX 5080 Mobile's ray tracing and tensor core count?

A: The GPU has 60 RT cores and 240 tensor cores, supporting DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

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 at TSMC with 45,600 million transistors on a 378 mm² die. The GPU operates with a base clock of 975 MHz and a boost clock of 1500 MHz, with memory running at 1750 MHz for 28 Gbps effective speed. The 16 GB GDDR7 memory on a 256-bit bus delivers 896.0 GB/s of bandwidth, which is substantial for a mobile part and supports high-resolution textures and large datasets.

The GPU contains 7,680 shading units, 240 texture mapping units, and 96 raster operation pipelines. The 60 RT cores handle ray tracing workloads, while 240 tensor cores accelerate AI and machine learning tasks. The pixel rate is 144.0 GPixel/s and the texture rate is 360.0 GTexel/s. Compute performance is rated at 23.04 TFLOPS for both FP32 and FP16 (1:1), which is notable for a mobile GPU and indicates strong general-purpose compute capability beyond graphics.

The 3DMark Steel Nomad DX12 score of 4,952 places the GPU at the 81st percentile among all GPUs. The Geekbench Vulkan score of 169,754 slightly exceeds the OpenCL score of 166,986, suggesting the Vulkan API is well optimized for this architecture. PassMark G3D score of 27,711 and GPU compute score of 12,134 confirm strong rasterization and compute performance, while the DirectX 11 score of 253 and DirectX 12 score of 116 indicate the GPU performs better in modern APIs than legacy ones. The DirectX 10 score of 171 and DirectX 9 score of 314 show older API performance is less optimized, meaning users running legacy titles may not see the full benefit of this architecture.

The GPU's nearest rival, the NVIDIA GeForce RTX 4080 Mobile, is only 0.6 percent behind in average score, indicating the 5080 Mobile is a modest generational improvement rather than a leap forward. The narrow gaps to the NVIDIA MX570 and MX570 A (0.1 percent and 0.9 percent respectively) highlight how competitive the mobile GPU market is at this performance tier, with the 5080 Mobile's advantages coming from its modern architecture and higher memory bandwidth rather than raw compute superiority.

Usage Scenarios

High-refresh gaming: The GPU's 16 GB GDDR7 memory and 896.0 GB/s bandwidth, combined with the CPU's 5.40 GHz boost clock and 87th percentile ranking, suggest this system can drive high-refresh displays at 1080p and 1440p. The CPU's single-core score of 2,020 in Cinebench R23 ensures the processor keeps up with game logic, while the GPU's 23.04 TFLOPS FP32 performance handles graphics rendering. Without measured FPS data, exact frame rates are estimates, but the benchmark scores indicate a capable high-refresh gaming machine.

Streaming: The CPU's 14 cores provide headroom for encoding workloads alongside gaming, with the PassMark multithread score of 29,779 supporting simultaneous game and stream processing. The GPU's tensor cores can accelerate AI-based encoding features, and the 20-thread CPU configuration allows dedicated encoding threads without compromising game performance.

Video editing: The Cinebench R23 multicore score of 20,034 and PassMark data compression score of 354,330 indicate strong video processing capability. The GPU's 16 GB VRAM accommodates large timelines and effects, while the 896.0 GB/s bandwidth moves frame data efficiently. The floating-point math score of 73,434 supports color grading and effects computation.

3D rendering: The CPU's 14 cores handle viewport and scene logic, while the GPU's 7,680 shading units and 60 RT cores accelerate ray-traced renders. The PassMark GPU compute score of 12,134 and FP32 throughput of 23.04 TFLOPS confirm the GPU can handle substantial rendering workloads, though the 80W TDP limits sustained performance compared to desktop parts.

Software development: The CPU's data encryption score of 20,464 and extended instructions score of 21,297 accelerate compilation and cryptographic operations. The integer math score of 101,716 supports intensive code execution, and the 20 threads allow parallel builds. The GPU's compute capability can accelerate testing and simulation workloads.

Student and office work: The CPU's single-thread score of 3,703 in PassMark ensures responsive everyday application performance, while the 45W TDP keeps power consumption reasonable for a laptop. The integrated Iris Xe Graphics 96EU provides a fallback display output, and the platform's DDR4/DDR5 support allows memory configuration flexibility for typical productivity tasks.

Build Overview

This is a laptop-class build combining the Intel Core i9-13905H with the NVIDIA GeForce RTX 5080 Mobile. The CPU is a 14-core, 20-thread Raptor Lake-H processor released in January 2023 with a 45W TDP, while the GPU is a Blackwell 2.0 architecture mobile part released in April 2025 with an 80W TDP. Both components are soldered or integrated into the laptop chassis, meaning this is a fixed configuration rather than a modular desktop system.

The combined percentile of 84 places this build in the upper tier of systems, with the CPU at the 87th percentile and GPU at the 81st percentile. The CPU's average benchmark score of 40,313 is slightly higher than the GPU's 38,349, indicating a balanced pairing where the processor has a marginal edge in overall compute. The CPU's nearest rival is the Intel Xeon 6369P with a delta of 0 percent, while the GPU's nearest rival is the NVIDIA MX570 with a delta of 0.1 percent — both components are positioned at a competitive performance plateau.

This build is best characterized as a high-end mobile workstation or gaming laptop that prioritizes balanced performance across CPU-intensive and GPU-intensive workloads. The 45W CPU and 80W GPU TDPs indicate a system designed for sustained performance in a thermally constrained laptop form factor, rather than a desktop-replacement part that pushes maximum power. The launch MSRP of the CPU is $697, though the GPU has no listed launch MSRP, and the overall system cost depends on the laptop manufacturer's configuration.

CPU Analysis

The Intel Core i9-13905H is a 14-core, 20-thread processor based on the Raptor Lake architecture (Raptor Lake-H codename), manufactured on Intel's 10 nm process with a 257 mm² die size. The base clock is 2.60 GHz, boosting to 5.40 GHz, with a TDP of 45W. The cache hierarchy includes 80 KB L1 per core, 2 MB L2 per core, and 24 MB shared L3 cache. Memory support covers DDR4 and DDR5 in dual-channel configuration, with no ECC support. The integrated Iris Xe Graphics 96EU provides basic display output, though the discrete GPU handles graphics workloads.

The processor's benchmark scores position it at the 87th percentile among all CPUs. The Cinebench R23 multicore score of 20,034 and single-core score of 2,020 demonstrate strong performance in both multi-threaded and single-threaded workloads. The PassMark multithread score of 29,779 and single-thread score of 3,703 confirm this balance, with the integer math score of 101,716 and floating-point math score of 73,434 showing robust arithmetic capability across data types.

The average benchmark score of 40,313 places the CPU within 0.3 percent of the Intel Xeon 6369P, AMD Ryzen 9 270, Intel Xeon 6507P, and AMD Ryzen 9 7940H. This tight clustering indicates the i9-13905H is at a performance level where architectural optimizations, not raw specifications, determine the winner. The 5.40 GHz boost clock is the key differentiator for single-threaded performance, while the 14-core configuration provides substantial multi-threaded headroom.

The data compression score of 354,330 and random string sorting score of 37,460 indicate strong memory and cache efficiency, while the data encryption score of 20,464 and extended instructions score of 21,297 show capable SIMD and cryptographic processing. The PassMark physics score of 2,054 and find prime numbers score of 122 round out a comprehensive profile that suits scientific computing, data processing, and general productivity workloads.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination, so all gaming performance figures discussed here are estimates derived from the benchmark scores. The FACT PACK contains no measuredFpsUltraByGame rows for this pairing, and dataIsMeasured is false, meaning frame rates cannot be stated with certainty. The following analysis uses the CPU and GPU benchmark scores to project expected gaming capability qualitatively, not as verified results.

The GPU's 3DMark Steel Nomad DX12 score of 4,952 and PassMark G3D score of 27,711 indicate strong DirectX 12 gaming performance, which is the dominant API for modern titles. The 16 GB GDDR7 memory with 896.0 GB/s bandwidth provides ample capacity and throughput for high-resolution textures and modern game engines. The CPU's Cinebench R23 single-core score of 2,020 ensures the processor can feed the GPU without becoming a bottleneck in most scenarios.

At 1080p resolution, the CPU's 87th percentile ranking and the GPU's 81st percentile ranking suggest this system can handle high-refresh gaming, with the CPU's 5.40 GHz boost clock and the GPU's 7,680 shading units working in concert. At 1440p, the GPU becomes the primary determinant of frame rates, and the 23.04 TFLOPS FP32 performance indicates solid capability, though the 80W TDP limits sustained boost clocks compared to higher-power desktop parts. At 4K, the GPU's memory bandwidth of 896.0 GB/s and 16 GB VRAM provide the resources needed, but the mobile TDP constraint means frame rates will be lower than a desktop RTX 5080-class GPU.

The PassMark DirectX scores show the GPU performs best in modern APIs: DirectX 11 score of 253 and DirectX 12 score of 116, while legacy DirectX 10 (171) and DirectX 9 (314) scores are less impressive. This indicates gaming performance will be strongest in titles using DirectX 12 or Vulkan (the Geekbench Vulkan score of 169,754 is the highest GPU benchmark), while older games running on DirectX 9 or 10 may not see the full benefit of this architecture. The absence of measured FPS data means these are projections based on compute capability, not verified game performance, and actual frame rates will vary by title, settings, and laptop cooling implementation.

Rate My PC: Intel Core i9-13905H + NVIDIA GeForce RTX 5080 Mobile

Apex Performer

System Balance Analysis

Intel Core i9-13905H

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

Upgrade Path and Platform

Balance and Bottleneck

Benchmark Performance

Who Should Build It

FAQ

GPU Analysis

Usage Scenarios

Build Overview

CPU Analysis

Gaming Performance

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

Related Processors

Related Graphics Cards

Compare Your CPU

Compare Your GPU

Related PC Builds

Same CPU with Different GPUs

Same GPU with Different CPUs

Other Popular Builds