SYSTEM ANALYZER

Rate My PC: Intel Core i7-12800HX + NVIDIA GeForce RTX 4080 Mobile

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

Build Configuration

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PROCESSOR (CPU)

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GRAPHICS CARD (GPU)

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93 Score

Top 7% Ranking

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%

GPU

95%

PROCESSOR

Intel Core i7-12800HX

33,875 Benchmark Score

Top 10% Market Ranking

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GRAPHICS CARD

NVIDIA GeForce RTX 4080 Mobile

38,135 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

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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.

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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 i7-12800HX + NVIDIA GeForce RTX 4080 Mobile

This pairing combines a 16-core Alder Lake-HX mobile processor with NVIDIA's Ada Lovelace flagship laptop GPU, placing the system in the 83rd combined percentile across all CPU-GPU pairings. The CPU alone sits in the 84th percentile among all processors, while the GPU lands in the 81st percentile among all graphics cards. With no measured frame rate data available for this exact combination, all gaming performance discussion is estimated from benchmark scores rather than observed results.

Usage Scenarios

High-refresh gaming: The RTX 4080 Mobile's PassMark G3D score of 24926, paired with the i7-12800HX's single-thread score of 999 in 3DMark, indicates strong capability for high-refresh esports titles. The CPU's 3DMark 2-thread score of 1943 and 4-thread score of 3636 suggest responsive frame pacing in lightly-threaded game engines. For competitive shooters where framerates exceed 240Hz, the CPU's 3DMark max-threads score of 9119 and the GPU's compute throughput of 11191 in PassMark GPU Compute provide the headroom needed to maintain high minimum frames.

Streaming: The combination of Intel's 24 threads and NVIDIA's 232 tensor cores creates a robust streaming platform. The CPU's Cinebench R23 multi-core score of 22456 handles x264 encoding workloads, while the GPU's 24.72 TFLOPS FP32 performance can offload NVENC-based encoding tasks. PassMark data compression score of 387535 indicates rapid scene compositing and overlay processing.

Video editing: The i7-12800HX's Cinebench R20 multi-core score of 11111 and the RTX 4080 Mobile's Geekbench OpenCL score of 159575 make this system well-suited for 4K timeline editing and effects work. The GPU's 432.0 GB/s memory bandwidth supports real-time preview of color-graded footage, while the CPU's PassMark floating-point math score of 82122 accelerates rendering and export operations. The 12 GB VRAM capacity handles multi-layer compositing without spilling to system memory.

3D rendering: CPU-based rendering benefits from the i7-12800HX's Cinebench R23 multi-core score of 22456, which places it within 0.1% of the Intel Xeon 6353P in average benchmark score. GPU-accelerated rendering leverages the RTX 4080 Mobile's 58 RT cores and 24.72 TFLOPS FP32 throughput. The GPU's PassMark DirectX 12 score of 96 and DirectX 11 score of 244 indicate strong API-level performance for viewport interaction during scene building.

Software development: The 16 cores and 24 threads provide substantial parallel compilation capability, with PassMark multi-thread score of 31585 and integer math score of 109968 indicating rapid code compilation. The CPU's 3DMark 8-thread score of 6292 shows balanced scaling for moderately-threaded build tools. The 25 MB shared L3 cache reduces latency when frequently recompiling incremental changes.

Student and office work: The i7-12800HX's PassMark single-thread score of 3711 and 3DMark single-thread score of 999 deliver responsive everyday computing. The integrated UHD Graphics 770 provides display output when the discrete GPU is idle, extending battery life for document work. Cinebench R15 single-core score of 260 confirms snappy application launches and spreadsheet calculations.

Balance and Bottleneck

The CPU and GPU occupy similar performance tiers, with the CPU at the 84th percentile and GPU at the 81st percentile. This near-matched positioning suggests neither component overwhelmingly dominates the other in typical workloads. In CPU-bound scenarios like physics simulation and AI inference, the PassMark physics score of 1743 and extended instructions score of 23760 show the processor leading. In GPU-bound scenarios like rasterization and ray tracing, the RTX 4080 Mobile's 133.2 GPixel/s pixel rate and 386.3 GTexel/s texture rate take over.

The 55W CPU TDP combined with the 110W GPU TDP creates a balanced power envelope where both components can sustain their boost clocks simultaneously in most laptop chassis. The CPU's 3DMark 16-thread score of 7889 versus max-threads score of 9119 shows a 15.6% scaling gain from 16 to 24 threads, indicating moderate bottlenecking from shared resources at higher thread counts. Game engines that use more than 8 threads will see the CPU's 8-thread score of 6292 represent the practical ceiling for frame rate delivery in the most demanding simulation-heavy titles.

The GPU's PassMark G2D score of 929 and the CPU's data encryption score of 21972 suggest the system handles 2D desktop composition and storage encryption without either component becoming a limiting factor. For 1440p gaming, the GPU's 24.72 TFLOPS FP32 throughput typically becomes the constraint before CPU threading limits are reached. At 1080p with reduced settings, the CPU's per-core performance from its 4.80 GHz boost clock becomes more relevant for achieving maximum frame rates.

Benchmark Performance

The Intel Core i7-12800HX achieves an average benchmark score of 33875, placing it in the 84th percentile of all CPUs. Its nearest rival, the Intel Xeon 6353P, scores 33844, a delta of 0.1% in favor of the i7-12800HX. The AMD Ryzen 9 3900XT trails by 0.4% at 33736, while the AMD Ryzen 5 7645HX is 0.6% behind at 33668. The Intel Core Ultra 5 338H leads by 0.3% at 33989. In multi-threaded workloads, the Cinebench R23 score of 22456 and PassMark multi-thread score of 31585 demonstrate strong sustained performance. Single-threaded performance shows a Cinebench R23 score of 1812 and PassMark single-thread score of 3711, confirming competitive per-core capability.

The NVIDIA GeForce RTX 4080 Mobile achieves an average benchmark score of 38135, placing it in the 81st percentile of all GPUs. Its nearest rival, the NVIDIA GeForce MX570, scores 38299, a 0.4% advantage. The RTX 5080 Mobile leads by 0.6% at 38349, while the RTX 4070 trails by 1.3% at 37648. The Tesla P4 is also 1.3% behind at 37628. The GPU's PassMark G3D score of 24926 and Geekbench OpenCL score of 159575 indicate strong rasterization and compute performance. The Geekbench Vulkan score of 145807 shows capable low-level API utilization for modern game engines.

The combined picture shows a system in the 83rd percentile among all CPU-GPU pairings, indicating that this configuration delivers near-top-tier performance for a laptop platform. The CPU's 0.1% edge over the Xeon 6353P in average score and the GPU's 1.3% deficit against the RTX 4070 illustrate the tight competition at this performance tier.

Who Should Build It

Gamers at 1440p: The RTX 4080 Mobile's 12 GB VRAM and 432.0 GB/s bandwidth, combined with the CPU's 4.80 GHz boost clock, support high-detail gaming at this resolution. The GPU's 81st percentile ranking ensures most titles run at high settings with playable frame rates.

Content creators: Video editors and 3D artists benefit from the CPU's Cinebench R23 multi-core score of 22456 and the GPU's 24.72 TFLOPS FP32 throughput. The 12 GB VRAM accommodates large texture sets and complex scenes without memory swapping.

Software developers: The 24 threads and PassMark integer math score of 109968 accelerate build times for large codebases. The DDR4 and DDR5 memory support provides flexibility for different memory configurations.

Students in STEM fields: The combination of CPU compute and GPU acceleration handles MATLAB simulations, CAD workloads, and data analysis tasks. PassMark floating-point math score of 82122 supports numerical computing.

Small business workstations: The UHD Graphics 770 integrated GPU provides reliable display output for office applications, while the discrete GPU handles occasional rendering or visualization tasks. The 16 cores manage multitasking across virtual machines and productivity suites.

CPU Analysis

The Intel Core i7-12800HX features 16 cores and 24 threads based on the Alder Lake architecture, built on Intel's 10nm process with a 215 mm² die size. The base clock of 2000 MHz boosts to 4.80 GHz, with a TDP of 55W. The cache hierarchy includes 80 KB L1 per core, 1.25 MB L2 per core, and 25 MB shared L3 cache. Memory support includes both DDR4 and DDR5 in dual-channel configuration, with 20 PCIe Gen 5 lanes from the CPU.

Benchmark results show strong scaling from 2 to 16 threads: the 3DMark 2-thread score of 1943 grows to 7889 at 16 threads, a 4.1x improvement. The max-threads score of 9119 represents a further 15.6% gain from 16 to 24 threads. Cinebench R23 multi-core score of 22456 versus single-core of 1812 yields a 12.4x multi-thread scaling factor. PassMark tests show balanced performance across integer math (109968), floating-point math (82122), and extended instructions (23760).

The CPU's 84th percentile ranking places it above the AMD Ryzen 9 3900XT and Ryzen 5 7645HX in average score. The 0.3% deficit against the Core Ultra 5 338H and 0.1% advantage over the Xeon 6353P indicate this processor sits at a competitive mid-high tier. For real workloads, the 25 MB shared L3 cache and high boost clock benefit gaming and single-threaded applications, while the 24 threads handle content creation and productivity tasks effectively.

Upgrade Path and Platform

The Intel BGA 1964 socket is a mobile-specific platform, meaning the CPU is soldered and not user-upgradable. The system supports both DDR4 and DDR5 memory in dual-channel configuration, allowing for memory capacity and speed upgrades depending on the laptop's design. PCIe Gen 5 with 20 lanes from the CPU provides bandwidth for next-generation storage and external GPU enclosures, though the GPU itself uses PCIe 4.0 x16.

The 55W CPU TDP and 110W GPU TDP result in a combined thermal envelope of 165W, which the laptop's cooling solution must handle. The GPU's power connectors are listed as "None," indicating it draws power through the motherboard rather than external connectors. The suggested PSU field is null, so no specific power supply recommendation is available. A sensible next upgrade would be increasing system memory to the maximum supported capacity, as the CPU's 24 threads can utilize additional RAM for multitasking and content creation.

The platform supports the UHD Graphics 770 integrated GPU, which provides a fallback display output and power-saving mode when discrete graphics are unnecessary. Future platform upgrades would require a new laptop motherboard, as the BGA 1964 socket is not compatible with desktop processors.

Gaming Performance

No measured FPS rows exist for this exact CPU-GPU combination, so all frame rate figures are estimates derived from benchmark scores. The GPU's PassMark G3D score of 24926 and the CPU's 3DMark single-thread score of 999 provide the basis for these estimates.

At 1080p with ultra settings, the RTX 4080 Mobile's 24.72 TFLOPS FP32 throughput suggests frame rates well above 60 FPS in most titles. The GPU's 133.2 GPixel/s pixel rate supports high fill-rate demands in modern game engines. The CPU's 4.80 GHz boost clock and 3DMark 2-thread score of 1943 indicate sufficient single-thread performance to avoid bottlenecking the GPU at this resolution.

At 1440p ultra, the GPU's 12 GB VRAM and 432.0 GB/s bandwidth become the primary differentiators. The 81st percentile GPU ranking places it above the RTX 4070 by 1.3% in average score, suggesting competitive frame rates in demanding titles. The CPU's 3DMark 8-thread score of 6292 provides enough thread throughput for open-world games that use multiple cores for physics and AI.

At 4K, the GPU's 80 ROPs and 386.3 GTexel/s texture rate will limit performance compared to lower resolutions. The CPU's 16 threads and 25 MB L3 cache help maintain consistent frame pacing in simulation-heavy scenes. Ray tracing workloads benefit from the 58 RT cores, though frame rates at 4K ultra with ray tracing enabled will be lower than rasterized performance.

Build Overview

This build pairs the Intel Core i7-12800HX with the NVIDIA GeForce RTX 4080 Mobile in a laptop form factor, as indicated by the build class. The system occupies the 83rd combined percentile, placing it in the upper tier of laptop configurations. The CPU's 84th percentile and GPU's 81st percentile rankings show both components performing at a similar high level.

The i7-12800HX, released in May 2022 with a launch MSRP of $457, brings Alder Lake architecture to mobile with 16 cores and 24 threads. The RTX 4080 Mobile, released in January 2023, uses the AD104 chip on TSMC's 5nm process with 35,800 million transistors. This combination represents a high-end laptop configuration suitable for demanding workloads and gaming.

The system's performance tier, indicated by the 83rd combined percentile, places it above the majority of laptop configurations while not reaching the absolute top tier occupied by desktop-class components. The balance between CPU and GPU performance ensures no single component drastically limits the other in most applications.

FAQ

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

A: The system sits in the 83rd combined percentile across all CPU-GPU pairings, with the CPU at 84th percentile and GPU at 81st percentile.

Q: How does the i7-12800HX compare to its nearest rival in average benchmark score?

A: The i7-12800HX scores 33875, which is 0.1% higher than the Intel Xeon 6353P at 33844 and 0.4% higher than the AMD Ryzen 9 3900XT at 33736.

Q: What is the GPU's memory configuration?

A: The RTX 4080 Mobile has 12 GB of GDDR6 memory on a 192-bit bus with 432.0 GB/s bandwidth and 18 Gbps effective memory clock.

Q: Does the CPU support overclocking?

A: Yes, the multiplier is unlocked, allowing for overclocking if the laptop's BIOS and cooling solution permit it.

Q: What are the CPU's core and thread counts?

A: The i7-12800HX has 16 cores and 24 threads based on the Alder Lake architecture.

Q: What is the GPU's ray tracing capability?

A: The RTX 4080 Mobile features 58 RT cores and 232 tensor cores, supporting DirectX 12 Ultimate and Vulkan 1.4 APIs.

Q: How much L3 cache does the CPU have?

A: The i7-12800HX has 25 MB of shared L3 cache, with 80 KB L1 and 1.25 MB L2 per core.

GPU Analysis

The NVIDIA GeForce RTX 4080 Mobile uses the AD104 chip built on TSMC's 5nm process with 35,800 million transistors on a 294 mm² die. The GPU operates at a base clock of 1290 MHz with a boost clock of 1665 MHz, with memory running at 2250 MHz (18 Gbps effective). The 12 GB GDDR6 memory on a 192-bit bus delivers 432.0 GB/s bandwidth, while the 7424 shading units, 232 TMUs, and 80 ROPs provide the rendering pipeline.

The 58 RT cores and 232 tensor cores enable hardware-accelerated ray tracing and DLSS, with the GPU achieving 24.72 TFLOPS FP32 and FP16 performance. Pixel rate of 133.2 GPixel/s and texture rate of 386.3 GTexel/s define the rasterization throughput. The 110W TDP and IGP slot width indicate a mobile-optimized design that fits in thin-and-light chassis.

Benchmark results show the GPU ranking in the 81st percentile with an average score of 38135. The PassMark G3D score of 24926 demonstrates strong direct rendering performance, while the Geekbench OpenCL score of 159575 and Vulkan score of 145807 confirm compute and low-level API capability. The GPU's nearest rival, the MX570, scores 38299 (0.4% higher), while the RTX 4070 at 37648 trails by 1.3%.

For rendering workloads, the 24.72 TFLOPS FP32 throughput accelerates Blender rendering and GPU-accelerated effects. The 12 GB VRAM handles 4K textures and complex 3D scenes. The 232 tensor cores enable AI-accelerated features like DLSS and OptiX denoising. The 58 RT cores provide real-time ray tracing for architectural visualization and game development, with the DirectX 12 Ultimate and Vulkan 1.4 API support ensuring compatibility with modern graphics features.

Rate My PC: Intel Core i7-12800HX + NVIDIA GeForce RTX 4080 Mobile

Apex Performer

System Balance Analysis

Intel Core i7-12800HX

NVIDIA GeForce RTX 4080 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

Usage Scenarios

Balance and Bottleneck

Benchmark Performance

Who Should Build It

CPU Analysis

Upgrade Path and Platform

Gaming Performance

Build Overview

FAQ

GPU Analysis

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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