SYSTEM ANALYZER

Rate My PC: AMD Ryzen AI Max 385 + 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

AMD Ryzen AI Max 385

44,309 Benchmark Score

Top 7% Market Ranking

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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

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Performance Insights

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Optimal Performance

Your system is in the top tier. You can run any modern game at maximum settings.

4K Gaming Ready

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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

The AMD Ryzen AI Max 385 and NVIDIA GeForce RTX 4090 Mobile pairing represents a fascinating study in contrasts: a power-efficient, AI-focused mobile processor paired with the most potent mobile GPU currently available. This analysis draws exclusively from the provided benchmark data to interpret what this combination means for real-world use, without relying on external specifications or pricing information.

CPU Analysis

The AMD Ryzen AI Max 385 is an 8-core, 16-thread processor built on the Zen 5 architecture, codenamed Strix Halo, and manufactured on TSMC's 4 nm process. With a base clock of 3.60 GHz and a boost clock of 5.00 GHz, this chip is designed to deliver strong single-threaded performance while maintaining a modest 55 W TDP. The cache hierarchy is substantial: 80 KB of L1 per core, 1 MB of L2 per core, and a shared 32 MB of L3 cache, which is critical for keeping the 16 threads fed with data.

The benchmark scores reveal a processor that performs exceptionally well in multi-threaded workloads. In Cinebench R23, the CPU scores 15,674 points in multi-core and 2,212 points in single-core. These figures indicate strong sustained performance for a mobile part, especially considering the 55 W power envelope. The Cinebench R20 results (6,583 multi-core, 929 single-core) and R15 results (1,579 multi-core, 222 single-core) follow a consistent pattern, suggesting that the Zen 5 architecture scales efficiently across rendering tasks.

The PassMark suite provides a broader view of the CPU's capabilities. The multi-thread score of 33,705 and single-thread score of 4,060 are solid, but the more telling numbers are in specialized workloads. The floating-point math score of 71,105 and integer math score of 107,046 indicate strong arithmetic throughput, which is essential for scientific computing and financial modeling. The data encryption score of 19,926 and compression score of 406,505 suggest that the chip handles security and data management tasks efficiently, likely benefiting from the Zen 5 architecture's improved cryptography instructions.

The CPU holds an 88th percentile ranking among all CPUs, with an average benchmark score of 44,309. Its nearest rivals are remarkably close: the Intel Core i9-13950HX scores 44,342 (0.1% higher), the Intel Core i5-13600 scores 44,240 (0.2% lower), the Intel Core Ultra X9 388H scores 44,466 (0.4% higher), and the AMD Ryzen 5 7500X3D scores 44,573 (0.6% higher). This places the Ryzen AI Max 385 in a highly competitive position, essentially matching desktop-class processors from Intel's previous generation while doing so at a fraction of the power draw. The data implies that this is a remarkably efficient chip — it trades blows with a 55-watt mobile processor against chips that typically consume significantly more power.

The memory subsystem is a key differentiator. With support for LPDDR5X memory over a quad-channel interface, the CPU achieves 256.0 GB/s of memory bandwidth. This is exceptionally high for a mobile processor and is crucial for the integrated Radeon 8050S graphics, which shares this bandwidth. The quad-channel configuration also benefits CPU-bound tasks that are memory-latency sensitive, such as database operations and large-scale data processing.

Usage Scenarios

High-Refresh Gaming: The CPU's strong single-thread score of 4,060 in PassMark ensures that game logic and physics calculations are handled swiftly, though the primary driver here is the RTX 4090 Mobile GPU. The combination should be capable of pushing high frame rates at 1440p, with the CPU's 32 MB L3 cache helping to reduce stutter in open-world titles.

Streaming: The Ryzen AI Max 385's 16 threads provide ample headroom for simultaneous game encoding and streaming workloads. The Cinebench R23 multi-core score of 15,674 suggests that the CPU can handle the extra load of x264 encoding, though the RTX 4090's NVENC encoder would offload this task more efficiently.

Video Editing: The high memory bandwidth of 256.0 GB/s is a significant advantage for 4K video timelines, where scrubbing and previewing require rapid data movement. The PassMark multi-thread score of 33,705 indicates that the CPU can handle timeline rendering and effect processing without becoming a bottleneck.

3D Rendering: The Cinebench R23 multi-core score of 15,674 places this CPU in a strong position for CPU-based rendering in Blender or Cinema 4D. However, the RTX 4090 Mobile's 32.98 TFLOPS of FP32 performance would handle GPU-accelerated rendering far faster, making this pairing ideal for hybrid rendering workflows.

Software Development: The PassMark data compression score of 406,505 and encryption score of 19,926 suggest fast compile times and secure code signing processes. The 8 cores and 16 threads handle parallel builds effectively, while the single-thread score of 4,060 ensures that IDE responsiveness remains snappy.

Student and Office Work: This configuration is massively overqualified for typical productivity tasks, but the ECC memory support (true for this CPU) and low 55 W TDP make it a reliable choice for long battery life in a laptop form factor. The integrated Radeon 8050S provides a fallback for light graphics work when the discrete GPU is not needed.

Gaming Performance

No measured FPS rows exist for this exact combination — the FACT PACK contains no measuredFps data. All frame rate discussions are therefore estimated from the benchmark scores and should be treated as approximations rather than measured results.

The RTX 4090 Mobile's PassMark G3D score of 27,212 places it in the 84th percentile of all GPUs, with an average benchmark score of 43,667. The GPU's nearest rivals include the NVIDIA Quadro M6000 (43,301, 0.8% lower), the GeForce RTX 5050 Mobile (43,268, 0.9% lower), and the RTX A6000 (44,075, 0.9% higher). This indicates that the RTX 4090 Mobile sits in a performance tier that is roughly 1% away from professional-grade workstation GPUs.

Given the GPU's DirectX 12 score of 107 in PassMark and its Vulkan score of 170,774 in Geekbench, the GPU should be capable of high frame rates at 1440p and 4K in most modern titles, provided the game is not heavily CPU-bound. The GPU's 16 GB of GDDR6 memory with 576.0 GB/s bandwidth is sufficient for 4K textures and high-resolution asset streaming. The CPU's 88th percentile ranking ensures that it will not hold back the GPU in most scenarios, though at 1080p in esports titles, the CPU might become the limiting factor at extremely high frame rates.

The absence of measured FPS data means that specific frame rates cannot be stated. However, the combination of an 88th percentile CPU and an 84th percentile GPU suggests that this system is balanced for high-refresh 1440p gaming and capable of 4K gaming at reduced settings or with DLSS enabled, given the RTX 4090's tensor core count of 304.

Who Should Build It

This pairing targets users who demand uncompromising performance in a laptop form factor. The primary audience is gamers who prioritize high-refresh 1440p gaming and are willing to accept 4K at high settings, as indicated by the GPU's 16 GB VRAM and 576.0 GB/s bandwidth. Content creators working with 4K video will benefit from the CPU's 256.0 GB/s memory bandwidth and the GPU's 32.98 TFLOPS of FP32 compute.

Software developers working on large codebases will appreciate the CPU's multi-thread score of 33,705 and its 16 threads, which accelerate compilation and testing. The ECC memory support makes this a viable option for developers working on financial or scientific applications where data integrity is paramount.

Small business workstations that need to handle virtual machines, database queries, and occasional CAD work will find this configuration capable, though it is likely overkill for standard office tasks. Students in engineering or computer science programs may benefit from the CPU's strong performance in math-intensive workloads, as evidenced by the floating-point score of 71,105.

The 55 W TDP of the CPU combined with the 120 W TDP of the GPU suggests this is a high-power laptop configuration that will require robust cooling. This is not a system for users who prioritize portability or battery life, but rather for those who need desktop-class performance on the move.

Balance and Bottleneck

The data suggests a well-balanced system with specific bottleneck characteristics depending on the workload. In CPU-bound tasks like software compilation or data compression, the CPU's 88th percentile ranking (avg score 44,309) will be the primary driver, with the GPU providing little assistance. Conversely, in GPU-bound tasks like 3D rendering or gaming at high resolutions, the GPU's 84th percentile ranking (avg score 43,667) will dominate.

The CPU's PassMark physics score of 1,889 is notably low compared to its other scores, which could indicate a bottleneck in physics-heavy games. This score is substantially lower than the multi-thread score of 33,705, suggesting that the CPU's physics simulation performance is not its strongest attribute. However, the RTX 4090's 76 RT cores and 304 tensor cores can offload many physics calculations to the GPU via technologies like PhysX.

The GPU's PassMark G2D score of 984 is relatively modest, which could affect 2D desktop responsiveness in some scenarios, though this is rarely a concern for gaming or content creation. The GPU's compute score of 12,347 in PassMark is lower than its G3D score of 27,212, indicating that the GPU is more optimized for graphics rendering than general-purpose compute, though it still handles compute workloads effectively.

The memory subsystem is a potential balancing point. The CPU's 256.0 GB/s memory bandwidth is exceptionally high, but the GPU's 576.0 GB/s bandwidth is more than double. In a shared memory architecture, this could create a bottleneck if both the CPU and GPU are competing for the same LPDDR5X memory pool, though this configuration uses discrete GPU memory.

FAQ

Q: How does the Ryzen AI Max 385 compare to the Intel Core i9-13950HX?

A: The Ryzen AI Max 385 scores 44,309 on average, which is 0.1% lower than the Core i9-13950HX's 44,342. This places them in a virtual tie, with the AMD chip achieving this parity at a 55 W TDP.

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

A: The RTX 4090 Mobile holds an 84th percentile ranking, with an average benchmark score of 43,667. This places it in the upper tier of available GPUs.

Q: Does this CPU support ECC memory?

A: Yes, the Ryzen AI Max 385 supports ECC memory, which is a notable feature for a mobile processor and beneficial for data-intensive workloads where memory errors are unacceptable.

Q: What is the CPU's single-core performance in Cinebench R23?

A: The CPU scores 2,212 points in Cinebench R23 single-core, which is strong for a mobile processor and ensures responsive performance in single-threaded applications.

Q: How much memory bandwidth does the CPU have?

A: The CPU has 256.0 GB/s of memory bandwidth, delivered via a quad-channel LPDDR5X interface. This is exceptionally high for a mobile processor and benefits both CPU and integrated graphics workloads.

Q: What is the GPU's transistor count and die size?

A: The RTX 4090 Mobile has 45,900 million transistors on a 379 mm² die, manufactured on TSMC's 5 nm process. This gives a transistor density of 121.1 million transistors per square millimeter.

Q: Is the CPU's multiplier unlocked for overclocking?

A: No, the Ryzen AI Max 385's multiplier is locked, meaning it cannot be overclocked. The boost clock of 5.00 GHz is the maximum achievable frequency.

Benchmark Performance

The combined performance picture shows a system that ranks in the 86th percentile overall, indicating a high-end configuration that outperforms the vast majority of existing systems. The CPU's average benchmark score of 44,309 places it at the 88th percentile, with nearest rivals including the Intel Core i9-13950HX (44,342, 0.1% higher) and the AMD Ryzen 5 7500X3D (44,573, 0.6% higher). The CPU's Cinebench R23 multi-core score of 15,674 and single-core score of 2,212 demonstrate balanced performance across both heavily threaded and lightly threaded workloads.

The GPU's average benchmark score of 43,667 places it at the 84th percentile, with nearest rivals including the NVIDIA RTX A6000 (44,075, 0.9% higher) and the Quadro M6000 (43,301, 0.8% lower). The GPU's PassMark G3D score of 27,212 is particularly strong, while its Geekbench OpenCL score of 180,831 and Vulkan score of 170,774 indicate robust compute performance across different APIs.

When these two components are combined, the system's 86th percentile overall ranking suggests that the CPU and GPU are well-matched. The CPU's score is slightly higher relative to its peers than the GPU's, which means the CPU is marginally less likely to bottleneck the GPU in most workloads. However, the GPU's lower percentile ranking (84 vs 88) indicates that the GPU is the more limiting factor in GPU-intensive tasks, which is expected given the CPU's strong showing.

Build Overview

This is a laptop-class build (buildClass: "laptop") that pairs the AMD Ryzen AI Max 385 with the NVIDIA GeForce RTX 4090 Mobile. The CPU is based on the Zen 5 architecture and is part of the Strix Halo family, while the GPU is from the GeForce 40-series based on Ada Lovelace architecture. The CPU's 55 W TDP and the GPU's 120 W TDP combine for a total power draw of 175 W, which is substantial for a laptop but necessary to achieve this level of performance.

The system's 86th combined percentile places it in the upper echelon of all systems, indicating that it is capable of handling the most demanding workloads. The CPU's 88th percentile and the GPU's 84th percentile are both strong individually, and their combination results in a system that is greater than the sum of its parts for most applications.

The GPU is an IGP-class component (slotWidth: "IGP") with no dedicated power connectors, which is unusual for a GPU with this level of performance. This suggests it is designed for a specific laptop chassis with integrated power delivery. The GPU's release date of January 2023 makes it a mature product, while the CPU's release date of January 2025 makes it a brand-new offering.

Upgrade Path and Platform

The CPU uses the AMD Socket FP11, which is a mobile-specific socket that is unlikely to support future processor upgrades. The platform supports LPDDR5X memory over a quad-channel interface, providing 256.0 GB/s of bandwidth, and ECC memory is supported. The CPU provides 16 PCIe Gen 4 lanes, which is sufficient for the RTX 4090 Mobile's PCIe 4.0 x16 interface.

The GPU is a mobile component that is soldered to the motherboard and cannot be upgraded. The CPU's socket is also not designed for user upgrades, meaning that this is a fixed configuration. The suggested PSU is not specified, but the combined 175 W TDP of the CPU and GPU would require a robust power delivery system in a laptop.

A sensible next upgrade for this system would be to maximize the memory capacity and speed, given the CPU's quad-channel support and the benefits of higher memory bandwidth for both CPU and integrated graphics workloads. However, since this is a laptop, memory is likely soldered and not upgradable. The system's longevity will depend on the CPU's ability to handle future software demands, with its 16 threads and 32 MB L3 cache providing a solid foundation for years of use.

GPU Analysis

The NVIDIA GeForce RTX 4090 Mobile is a 16 GB GDDR6 graphics card with a 256-bit memory bus, delivering 576.0 GB/s of bandwidth. The GPU is based on the AD103 chip, manufactured on TSMC's 5 nm process, with 45,900 million transistors on a 379 mm² die. The boost clock is 1695 MHz, with a base clock of 1335 MHz, and memory runs at 2250 MHz (18 Gbps effective).

The GPU's compute capabilities are substantial: 9,728 shading units, 304 texture mapping units, and 112 ROPs. It features 76 RT cores for ray tracing and 304 tensor cores for AI acceleration, which are essential for DLSS and other neural rendering techniques. The pixel rate is 189.8 GPixel/s and the texture rate is 515.3 GTexel/s, with FP32 and FP16 performance both rated at 32.98 TFLOPS.

In benchmark tests, the GPU scores 27,212 in PassMark G3D, 180,831 in Geekbench OpenCL, and 170,774 in Geekbench Vulkan. The PassMark compute score of 12,347 is notably lower than the G3D score, suggesting that the GPU is more optimized for graphics rendering than for general-purpose compute. The DirectX 12 score of 107 and DirectX 11 score of 262 in PassMark indicate strong API support for modern games.

The GPU's 84th percentile ranking and average score of 43,667 place it in a competitive tier with professional GPUs like the RTX A6000 (44,075, 0.9% higher). This suggests that the RTX 4090 Mobile can handle not only gaming but also professional workloads like 3D rendering and video editing with ease. The 16 GB VRAM is sufficient for 4K texture sets and complex scenes, while the 576.0 GB/s bandwidth ensures that data can be fed to the GPU's 9,728 shading units without causing a bottleneck.

Rate My PC: AMD Ryzen AI Max 385 + NVIDIA GeForce RTX 4090 Mobile

Apex Performer

System Balance Analysis

AMD Ryzen AI Max 385

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

CPU Analysis

Usage Scenarios

Gaming Performance

Who Should Build It

Balance and Bottleneck

FAQ

Benchmark Performance

Build Overview

Upgrade Path and Platform

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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