SYSTEM ANALYZER

Rate My PC: Intel Core i7-12850HX + NVIDIA GeForce RTX 4090 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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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

96%

PROCESSOR

Intel Core i7-12850HX

41,779 Benchmark Score

Top 7% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA GeForce RTX 4090 Mobile

43,667 Benchmark Score

Top 4% 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 i7-12850HX and NVIDIA GeForce RTX 4090 Mobile pairing represents a high-end laptop configuration aimed at demanding workloads and gaming. The CPU, a 16-core Alder Lake-HX part, and the GPU, an Ada Lovelace flagship, combine to place this build at the 86th percentile overall among all CPU+GPU pairs. The following analysis draws exclusively on the benchmark data to detail the performance characteristics, platform considerations, and suitability for various tasks.

FAQ

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

A: The combined percentile for this laptop build is 86, indicating it performs better than 86% of all CPU and GPU combinations in the database.

Q: How does the CPU compare to its nearest rival, the Intel Core i7-14700T?

A: The Core i7-12850HX has an average benchmark score of 41779, which is 0.3% lower than the Core i7-14700T's score of 41914. This puts the two processors in a statistical tie.

Q: What is the GPU's percentile ranking among all GPUs?

A: The RTX 4090 Mobile achieves an 84th percentile ranking among all GPUs, meaning it outperforms 84% of the graphics cards in the database.

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

A: The CPU is based on the Alder Lake architecture, specifically the Alder Lake-HX codename, and is manufactured on Intel's 10 nm process.

Q: How much memory bandwidth does the GPU provide?

A: The RTX 4090 Mobile has a 256-bit memory bus and a bandwidth of 576.0 GB/s, using 16 GB of GDDR6 memory.

Q: What is the CPU's boost clock speed?

A: The Core i7-12850HX has a boost clock of 4.80 GHz, with a base clock of 2.10 GHz.

Q: Is the GPU's performance measured or estimated for this specific build?

A: The data is not measured; there are no measured FPS rows for this exact combination. All FPS discussions are therefore estimated from the benchmark scores.

Benchmark Performance

The CPU's average benchmark score is 41779, placing it at the 88th percentile among all CPUs. Its nearest rivals are the Intel Core 7 251TE (41650, +0.3%), the Intel Core i7-14700T (41914, -0.3%), the Intel Core Ultra 7 265H (41621, +0.4%), and the AMD Ryzen 9 PRO 8945HS (41963, -0.4%). The differences are minimal, with the largest delta being only 0.4%, indicating that the Core i7-12850HX is positioned squarely within the top tier of mobile processors.

The GPU's average benchmark score is 43667, placing it at the 84th percentile among all GPUs. Its nearest rivals include the NVIDIA Quadro M6000 (43301, +0.8%), the NVIDIA GeForce RTX 5050 Mobile (43268, +0.9%), the NVIDIA Quadro M6000 24 GB (43262, +0.9%), and the NVIDIA RTX A6000 (44075, -0.9%). Again, the delta percentages are small, showing that the RTX 4090 Mobile is competing with professional-grade workstation cards.

The combined picture is of a dual high-performance system. With the CPU at the 88th percentile and the GPU at the 84th percentile, the pairing yields an overall combined percentile of 86. This is a balanced configuration where neither component is drastically weaker than the other, though the CPU holds a slight edge in its relative standing. The benchmark results indicate that this build is designed for maximum throughput in both compute-heavy and graphics-intensive tasks.

CPU Analysis

The Core i7-12850HX is a 16-core, 24-thread processor based on the Alder Lake architecture, built on Intel's 10 nm process. It features a base clock of 2.10 GHz and a boost clock of 4.80 GHz. The cache hierarchy includes 80 KB of L1 per core, 1.25 MB of L2 per core, and 25 MB of shared L3 cache. The processor supports both DDR4 and DDR5 memory in a dual-channel configuration and includes ECC memory support. It connects via PCIe Gen 5 with 20 lanes from the CPU and integrates UHD Graphics 770.

In multi-threaded workloads, the Cinebench R23 multicore score of 16301.5 demonstrates substantial parallel processing capability. This is reinforced by a Passmark multithread score of 30627 and an integer math score of 108076. The floating-point math score of 79337 further confirms strong number-crunching abilities. For single-threaded tasks, the Cinebench R23 single-core score of 1720.5 and a Passmark single-thread score of 3683 indicate excellent responsiveness for everyday applications and lightly-threaded software.

The data suggests the CPU excels at heavily threaded tasks like video encoding and 3D rendering, where the 16 cores can be fully utilized. The high boost clock of 4.80 GHz also ensures that single-core performance is not left behind, making the processor versatile for mixed workloads. The 55 W TDP is a key figure, as it defines the thermal envelope that the laptop chassis must manage to sustain these performance levels.

Upgrade Path and Platform

This build is based on the Intel BGA 1964 socket, which is a soldered mobile platform. This means the CPU is not upgradeable; the processor is permanently attached to the motherboard. The GPU is also integrated into the laptop chassis, so neither component can be swapped out individually. The upgrade path is therefore limited to replacing the entire laptop or upgrading peripheral components like storage and memory.

The platform supports DDR4 and DDR5 memory in a dual-channel configuration, with ECC memory support available. This allows for flexible memory choices, though the specific maximum capacity is not specified in the data. The CPU provides PCIe Gen 5 with 20 lanes, offering high bandwidth for future NVMe SSDs. The GPU uses a PCIe 4.0 x16 interface, which is the standard for this class of mobile graphics.

The GPU has a TDP of 120 W, while the CPU has a TDP of 55 W. The suggested PSU is null, but the combined thermal load of 175 W from these two components alone indicates that a robust cooling solution and a high-capacity power adapter are necessary. The GPU has no power connectors, as it is an IGP (integrated graphics processor) on the motherboard, drawing power through the board itself. A sensible next upgrade, given the fixed nature of the CPU and GPU, would be to maximize the system memory to the highest supported speed and capacity, and to install the fastest PCIe Gen 5 NVMe storage available to complement the CPU's 20 lanes.

Balance and Bottleneck

The combined percentile of 86, with the CPU at 88 and the GPU at 84, suggests a well-matched pair. However, the small delta in percentiles indicates that the CPU is marginally stronger relative to its own field than the GPU is relative to its field. This implies that in highly CPU-intensive scenarios, such as physics simulations or data compression, the CPU may be the limiting factor, as it is performing at a higher level relative to its peers than the GPU.

For gaming, the Passmark GPU compute score of 12347 and the Passmark G3D score of 27212 are strong indicators of graphics throughput, but the CPU's Passmark physics score of 1813 could be a bottleneck in games that rely heavily on CPU-based physics calculations. The CPU's data compression score of 365829 is particularly high, which benefits load times and asset streaming.

In GPU-bound workloads like 4K rendering or ray tracing, the RTX 4090 Mobile is likely to be the constraint, as its 84th percentile is slightly below the CPU's 88th percentile. The FPS scaling would follow the GPU's performance in these scenarios. The balance is close enough that neither component is a clear weak link, but the data suggests that pushing the GPU at high resolutions will bring the system into a GPU-bound state, while low-resolution, high-refresh-rate gaming could expose CPU limitations in frame pacing.

Usage Scenarios

High-refresh gaming: The RTX 4090 Mobile, with a Passmark G3D score of 27212, is capable of delivering high frame rates at 1080p and 1440p. The CPU's single-thread performance, with a Cinebench R23 single-core score of 1720.5, ensures that frame times remain consistent. However, the absence of measured FPS data means these are estimates based on the GPU's 84th percentile ranking.

Streaming: The CPU's 16 cores and 24 threads, evidenced by a Cinebench R20 multicore score of 10907, provide ample headroom for encoding video while gaming. The Passmark data encryption score of 21120 also indicates strong performance for stream encryption protocols.

Video editing: The Passmark integer math score of 108076 and the floating-point math score of 79337 suggest that timeline scrubbing, effects rendering, and export tasks will be handled swiftly. The GPU's 16 GB of VRAM supports large 4K and 8K project files without memory pressure.

3D rendering: The Cinebench R15 multicore score of 2679 and the GPU's 32.98 TFLOPS of FP32 performance point to fast ray tracing and rasterization in applications like Blender or Maya. The 76 RT cores on the GPU accelerate ray-traced workflows.

Software development: The CPU's multithread score of 30627 on Passmark indicates rapid compilation of large codebases. The single-thread score of 3683 ensures snappy IDE responsiveness and quick build times for smaller projects.

Student and office work: The integrated UHD Graphics 770 provides a fallback for basic display output. The CPU's data compression score of 365829 shows that archiving files and managing large datasets, common in academic research, is efficient. The overall system is overkill for document editing but offers future-proofing.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination. The FACT PACK contains no measuredFps rows for the Intel Core i7-12850HX with the RTX 4090 Mobile. Therefore, all FPS figures discussed here are estimates derived from the benchmark scores and should be treated as projections rather than test results.

Based on the GPU's Passmark G3D score of 27212 and its 84th percentile ranking, this system is positioned to handle modern titles at high settings. The GPU's pixel rate of 189.8 GPixel/s and texture rate of 515.3 GTexel/s suggest strong fill rates for 1440p and 4K resolutions. The 16 GB of GDDR6 memory with a bandwidth of 576.0 GB/s is sufficient for high-resolution textures and heavy asset streaming.

The CPU's boost clock of 4.80 GHz and Cinebench R20 single-core score of 1539 indicate that it can keep up with the GPU in most gaming scenarios. However, in esports titles at 1080p with low settings, the CPU might become the limiting factor due to its 88th percentile standing, which is lower than the GPU's 84th percentile when considering headroom. For AAA games at 1440p and 4K, the GPU is expected to be the primary driver of performance, with the CPU providing adequate support.

Build Overview

This is a laptop build, classified as "laptop" in the build data, combining the Intel Core i7-12850HX with the NVIDIA GeForce RTX 4090 Mobile. The CPU is a 16-core Alder Lake-HX processor, and the GPU is an Ada Lovelace flagship with 9728 shading units. The pairing achieves a combined percentile of 86, placing it in the upper echelon of all builds in the database.

The CPU's average benchmark score of 41779 is at the 88th percentile, while the GPU's average score of 43667 is at the 84th percentile. This indicates that the build is slightly more CPU-strong than GPU-strong relative to their respective markets. The overall tier is high-end, with the GPU's nearest rivals including the professional NVIDIA RTX A6000, which it trails by 0.9%, and the consumer RTX 5050 Mobile, which it leads by 0.9%. This is a no-compromise mobile workstation and gaming machine.

The GPU has a TDP of 120 W and the CPU has a TDP of 55 W, totaling 175 W of core component power. The GPU is on an IGP slot width with no power connectors, relying on the motherboard for power delivery. This is a desktop-class GPU in a mobile form factor, indicating that the laptop chassis must be large enough to dissipate the heat generated.

Who Should Build It

This configuration targets users who need maximum performance in a portable form factor. Gamers seeking high-refresh 1440p or 4K gaming will find the GPU's 84th percentile performance and 16 GB of VRAM sufficient for the latest titles. Content creators working with video editing or 3D rendering will benefit from the CPU's 16 cores and the GPU's 32.98 TFLOPS of FP32 compute power.

Software developers compiling large codebases will appreciate the CPU's Passmark multithread score of 30627, while data scientists could leverage the GPU's 304 tensor cores for machine learning workloads. Students in engineering or computer science programs will find the system capable of handling simulations and CAD workloads, though it is more powerful than typical student needs.

Small business workstations requiring reliable performance for tasks like financial modeling or database management can rely on the CPU's ECC memory support and high data encryption score of 21120. The build is overkill for basic office tasks, but it offers longevity and headroom for demanding applications. There is no measured FPS data, so gamers should temper expectations, but the benchmark scores suggest a top-tier experience.

GPU Analysis

The NVIDIA GeForce RTX 4090 Mobile is based on the AD103 chip and the Ada Lovelace architecture, manufactured by TSMC on a 5 nm process. It contains 45,900 million transistors on a 379 mm² die, with a transistor density of 121.1M per mm². The GPU has a base clock of 1335 MHz and a boost clock of 1695 MHz, with memory running at 2250 MHz (18 Gbps effective).

The memory subsystem consists of 16 GB of GDDR6 on a 256-bit bus, providing a bandwidth of 576.0 GB/s. The GPU has 9728 shading units, 304 TMUs, and 112 ROPs. It also includes 76 RT cores and 304 tensor cores, which accelerate ray tracing and AI-based features like DLSS. The pixel rate is 189.8 GPixel/s, and the texture rate is 515.3 GTexel/s. The FP32 and FP16 performance are both rated at 32.98 TFLOPS.

In the Passmark G3D benchmark, the GPU scores 27212, placing it at the 84th percentile. Its nearest rival, the NVIDIA RTX A6000, scores 44075 on average, which is 0.9% higher, showing that the mobile 4090 is nearly as fast as a professional desktop card. The Geekbench OpenCL score of 180831 and Vulkan score of 170774 further demonstrate its compute capability. The Passmark GPU compute score of 12347 indicates strong general-purpose compute performance, which is useful for rendering and scientific applications.

The GPU supports DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4, making it compatible with the latest graphics APIs. The 16 GB of VRAM is particularly beneficial for rendering large scenes or running AI models that require substantial memory. The 120 W TDP is a key constraint, as it defines the thermal and power limits for the laptop. The data shows a GPU that is competitive with professional workstation cards, making it suitable for both gaming and professional visualization tasks.

Rate My PC: Intel Core i7-12850HX + NVIDIA GeForce RTX 4090 Mobile

Apex Performer

System Balance Analysis

Intel Core i7-12850HX

NVIDIA GeForce RTX 4090 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

CPU Analysis

Upgrade Path and Platform

Balance and Bottleneck

Usage Scenarios

Gaming Performance

Build Overview

Who Should Build It

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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