SYSTEM ANALYZER

Rate My PC: AMD Ryzen 9 9955HX + NVIDIA GeForce RTX 4050 Mobile

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

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
98%
VS
GPU
91%
PROCESSOR

AMD Ryzen 9 9955HX

91,199 Benchmark Score
Top 2% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 4050 Mobile

19,049 Benchmark Score
Top 9% 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.

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

# AMD Ryzen 9 9955HX + NVIDIA GeForce RTX 4050 Mobile

This pairing combines AMD's top-tier mobile processor with NVIDIA's entry-level Ada Lovelace laptop GPU, creating a laptop build with a striking performance asymmetry. The Ryzen 9 9955HX sits at the 96th percentile among all CPUs, while the RTX 4050 Mobile lands at the 63rd percentile among GPUs. The combined system percentile is 80, placing it in the upper tier of laptop configurations. This is a machine where the processor vastly outclasses the graphics solution in relative terms, which shapes every workload outcome discussed below.

Upgrade Path and Platform

The AMD Ryzen 9 9955HX uses the AMD Socket FL1, a mobile-specific socket designed for the Fire Range platform. This socket pairs with the Zen 5 architecture, built on a 4 nm TSMC process node. The CPU package contains 16,630 million transistors across two 70.6 mm² dies. Memory support is DDR5 with a dual-channel bus, delivering a memory bandwidth of 89.6 GB/s. ECC memory is supported, which is unusual for a mobile processor and hints at workstation-oriented capabilities. The platform provides PCIe Gen 5 with 28 lanes from the CPU, offering substantial bandwidth for future NVMe storage or external GPU enclosures. The integrated Radeon 610M graphics provide a fallback display output, though the discrete RTX 4050 Mobile handles graphics duties.

The CPU's TDP is 55 W, a relatively modest figure for a 16-core processor, suggesting the platform is designed for high-density laptops with adequate cooling rather than desktop-class power delivery. No suggested PSU figure exists in the data, but the 50 W TDP of the GPU combined with the 55 W CPU TDP indicates a total package that a capable laptop power brick can handle. The GPU uses no power connectors, as it is an IGP-class slot-width component, meaning it is soldered and draws power through the motherboard. For a sensible next upgrade, the 28 PCIe Gen 5 lanes offer headroom for high-speed storage, and the DDR5 dual-channel memory can be expanded if the laptop supports additional modules. However, the socket is mobile-specific, so CPU upgrades are unlikely; the platform's longevity depends on the laptop's overall design.

Usage Scenarios

High-refresh gaming: The RTX 4050 Mobile's 63rd percentile ranking and 8.986 TFLOPS of FP32 compute suggest it can drive 1080p high-refresh displays in esports titles, but the CPU's 96th percentile position means the processor will rarely be the limiting factor. The GPU's 192.0 GB/s memory bandwidth and 6 GB VRAM are modest, likely capping frame rates below what the Ryzen 9 9955HX could feed.

Streaming: The GPU's 80 tensor cores and 20 RT cores provide hardware acceleration for encoding and AI-enhanced features, which offloads work from the CPU. The Ryzen 9 9955HX's 32 threads, evidenced by its 56,171 Passmark multithread score, can handle simultaneous encoding and gaming workloads without dropping frames, though the GPU's 6 GB VRAM may limit encoding quality at high resolutions.

Video editing: The CPU's Cinebench R23 multicore score of 37,159 indicates strong export performance, while the GPU's 74,748 Geekbench OpenCL score supports hardware-accelerated effects. The 64 MB shared L3 cache and 32 threads help with timeline scrubbing and preview rendering, but the 6 GB VRAM may constrain working with large 4K timelines or multiple high-resolution streams.

3D rendering: The CPU excels in CPU-based rendering, but GPU rendering will be bottlenecked by the RTX 4050 Mobile's 8.986 TFLOPS FP32 throughput. The 20 RT cores support ray-traced workloads, yet the 48 ROPs and 96-bit memory bus limit fill-rate-heavy scenes. The CPU's 136,682 Passmark floating-point math score makes it a strong choice for physics simulations and CPU renderers.

Software development: The 16 cores and 32 threads, combined with a 731,998 Passmark data compression score, make compilation and data processing tasks fast. The 4393 Passmark single-thread score ensures responsive code editing, while the 64 MB L3 cache reduces memory latency for large codebases. The GPU's 63rd percentile is sufficient for UI rendering but not for GPU-accelerated compute tasks.

Student and office work: The CPU's single-thread performance (2174 in Cinebench R23 single-core) handles everyday productivity with ease, and the 89.6 GB/s memory bandwidth supports multitasking. The integrated Radeon 610M provides a backup for basic display tasks, though the discrete GPU is overkill for word processing and spreadsheet work. The 55 W TDP suggests reasonable battery life for a high-performance laptop.

Benchmark Performance

The Ryzen 9 9955HX delivers exceptional CPU benchmark scores across the board. In Cinebench R23, it scores 37,159 in multicore and 2,174 in single-core. The older Cinebench R15 run shows 5,905 multicore and 336 single-core. Passmark results are equally strong: 56,171 in multithread, 4,393 in single-thread, 212,598 in integer math, and 136,682 in floating-point math. The data compression test yields 731,998, while data encryption scores 37,330. Extended instructions hit 57,946, and random string sorting reaches 77,890. The find prime numbers test scores 287, and physics simulation scores 2,720. The average benchmark score is 91,199, placing the CPU at the 96th percentile of all CPUs.

The CPU's nearest rivals show tight competition. The Intel Xeon 654 scores 90,717, which is 0.5% lower. The AMD Ryzen AI Max+ 392 scores 90,541, 0.7% lower. The Intel Core Ultra 7 270K Plus scores 93,785, which is 2.8% higher. The Intel Xeon 6520P also scores 93,786, 2.8% higher. This places the Ryzen 9 9955HX in a highly competitive tier, slightly behind the fastest desktop-class processors but ahead of most mobile parts.

The RTX 4050 Mobile scores 74,748 in Geekbench OpenCL and 75,235 in Geekbench Vulkan. Passmark results show 14,423 in G3D, 5,947 in GPU compute, and lower scores in older DirectX tests: 184 in DirectX 9, 130 in DirectX 11, 79 in DirectX 10, and 61 in DirectX 12. The 2D score is 633. The average benchmark score is 19,049, placing the GPU at the 63rd percentile. Its nearest rivals include the AMD Radeon RX 6600 at 19,036 (0.1% lower), the NVIDIA Quadro K6000 at 19,030 (0.1% lower), the NVIDIA Tesla K20m at 19,089 (0.2% higher), and the NVIDIA RTX 2000 Ada Generation at 18,954 (0.5% lower). The GPU is competitive with desktop parts from several generations ago, but its percentile position reveals it is not a high-end mobile solution.

The combined picture shows a CPU that outperforms its nearest rivals by 0.5% to 0.7% in some cases and trails others by 2.8%, while the GPU trades blows with desktop GPUs from earlier generations. The CPU is a top-tier performer, while the GPU is mid-range at best.

Who Should Build It

This configuration targets users who prioritize CPU-heavy workloads over GPU-bound tasks. Software developers compiling large codebases will benefit from the 32 threads and 731,998 data compression score. Data scientists and researchers running CPU-based simulations will appreciate the 136,682 floating-point math score and 64 MB L3 cache. Students in engineering or scientific fields who need a fast processor for computation but do not require high-end graphics will find the 63rd percentile GPU sufficient for visualization. Small business workstations handling database operations or financial modeling can leverage the 37,330 data encryption score and 212,598 integer math score.

Content creators working with CPU-rendered output rather than GPU-accelerated effects will see strong performance, though video editors using GPU effects may hit the 6 GB VRAM limit. Gamers at 1080p medium settings will find playable frame rates, but the GPU's 63rd percentile suggests that high-refresh 1440p gaming is beyond its capabilities. Office workers and students doing general productivity will have more CPU power than needed, but the platform's 80th combined percentile ensures it handles any office task without strain. The laptop class designation means this is a portable build, though the 55 W CPU TDP may require adequate cooling for sustained loads.

Balance and Bottleneck

The performance asymmetry is stark. The CPU sits at the 96th percentile, while the GPU sits at the 63rd percentile. In CPU-bound workloads like compilation, data compression, and floating-point math, the Ryzen 9 9955HX will be the limiting factor only if the workload exceeds its 32 threads, which is unlikely. In GPU-bound workloads like gaming, video encoding, and GPU rendering, the RTX 4050 Mobile will be the clear bottleneck. The GPU's 192.0 GB/s memory bandwidth and 6 GB VRAM are the primary constraints, not its raw compute.

The CPU's 89.6 GB/s system memory bandwidth is more than double the GPU's 192.0 GB/s, meaning the GPU cannot keep up with the CPU's data throughput. In gaming, the CPU can feed frames faster than the GPU can render them, so frame rates will be capped by the GPU. In CPU-based rendering, the GPU is irrelevant, and the CPU's 37,159 Cinebench R23 multicore score shines. The 16,630 million transistors in the CPU versus 18,900 million in the GPU show a closer transistor count, but the GPU's 5 nm process and 159 mm² die size are smaller than the CPU's dual 70.6 mm² dies, indicating the GPU is a more compact design with lower absolute throughput. The FPS scaling evidence, while not directly measured, points to the GPU as the limiting factor in any graphics-intensive workload.

GPU Analysis

The NVIDIA GeForce RTX 4050 Mobile is built on the Ada Lovelace architecture using the AD107 chip, fabricated on a 5 nm TSMC process. It contains 18,900 million transistors on a 159 mm² die, with a transistor density of 118.9 million per mm². The GPU has 2,560 shading units, 80 texture mapping units, and 48 render output units. It includes 20 RT cores for ray tracing and 80 tensor cores for AI acceleration. The base clock is 1,455 MHz with a boost clock of 1,755 MHz. Memory is 6 GB of GDDR6 on a 96-bit bus, running at 2,000 MHz (16 Gbps effective), yielding a bandwidth of 192.0 GB/s. The pixel rate is 84.24 GPixel/s, and the texture rate is 140.4 GTexel/s. FP32 throughput is 8.986 TFLOPS, with FP16 at 8.986 TFLOPS (1:1 ratio). The TDP is 50 W, and the GPU uses no power connectors as an IGP-class component.

Benchmark results show a GPU that performs at desktop entry-level levels. The 14,423 Passmark G3D score places it at the 63rd percentile, comparable to the AMD Radeon RX 6600 (0.1% lower) and NVIDIA RTX 2000 Ada Generation (0.5% lower). The 5,947 GPU compute score suggests limited compute throughput for AI or scientific workloads. The DirectX 12 score of 61 is notably low, indicating potential driver overhead or architectural limitations in modern APIs, while the DirectX 9 score of 184 shows better legacy performance. The Geekbench scores of 74,748 (OpenCL) and 75,235 (Vulkan) are more competitive, suggesting the GPU performs better in general-purpose compute than in gaming-specific APIs. For rendering, the 20 RT cores support ray-traced effects, but the 6 GB VRAM and 96-bit memory bus will limit complex scenes. The 8.986 TFLOPS FP32 is sufficient for 1080p rendering with moderate settings, but high-resolution or high-detail rendering will strain the memory subsystem.

Gaming Performance

No measured FPS data exists for this exact CPU-GPU combination. The FACT PACK contains no measuredFps rows, so all frame rate discussions are estimates derived from the benchmark scores. The GPU's 63rd percentile and the CPU's 96th percentile indicate that gaming performance will be entirely GPU-limited. Based on the RTX 4050 Mobile's 8.986 TFLOPS FP32, 192.0 GB/s bandwidth, and 6 GB VRAM, 1080p gaming at medium settings is realistic for most titles. Esports games like Counter-Strike or Valorant may reach high frame rates, but the 48 ROPs and 96-bit bus will cap performance in graphically intensive scenes. At 1440p, the GPU will struggle, with frame rates likely dropping below playable thresholds in AAA titles. The 6 GB VRAM is adequate for 1080p textures but will overflow at 1440p with high-quality textures, causing stuttering. The CPU's 4,393 Passmark single-thread score ensures no CPU bottleneck at these GPU-limited frame rates. Ray tracing is possible given the 20 RT cores, but the modest FP32 throughput suggests significant performance hits when enabled. Upscaling technologies could improve frame rates, but the data does not specify which features are available. Overall, this laptop is a 1080p gaming machine, not a high-refresh or high-resolution gaming platform.

FAQ

Q: What is the combined performance percentile of this laptop build?

A: The combined percentile is 80, placing it in the upper tier of laptop configurations, though the CPU is at the 96th percentile while the GPU is at the 63rd percentile.

Q: How does the CPU compare to its nearest rivals?

A: The Ryzen 9 9955HX has an average benchmark score of 91,199. It is 0.5% faster than the Intel Xeon 654, 0.7% faster than the AMD Ryzen AI Max+ 392, but 2.8% slower than both the Intel Core Ultra 7 270K Plus and Intel Xeon 6520P.

Q: What is the GPU's closest competitor in benchmark scores?

A: The RTX 4050 Mobile's average benchmark score is 19,049. Its nearest rival is the NVIDIA Tesla K20m at 19,089, which is 0.2% higher, while the AMD Radeon RX 6600 is 0.1% lower at 19,036.

Q: Does the CPU support ECC memory?

A: Yes, the AMD Ryzen 9 9955HX supports ECC memory, which is notable for a mobile processor and beneficial for workstation reliability.

Q: What is the memory bandwidth of the CPU and GPU?

A: The CPU has a dual-channel DDR5 bus with 89.6 GB/s bandwidth. The GPU has a 96-bit GDDR6 bus with 192.0 GB/s bandwidth.

Q: How many RT and tensor cores does the GPU have?

A: The RTX 4050 Mobile has 20 RT cores for ray tracing and 80 tensor cores for AI acceleration, supporting DirectX 12 Ultimate and Vulkan 1.4.

Q: What is the CPU's socket and architecture?

A: The CPU uses AMD Socket FL1 with the Zen 5 architecture, codenamed Fire Range, built on a 4 nm TSMC process with 16 cores and 32 threads.

CPU Analysis

The AMD Ryzen 9 9955HX is a 16-core, 32-thread processor from the 9000 series, using the Zen 5 architecture codenamed Fire Range. It is built on a 4 nm TSMC process node with 16,630 million transistors across two 70.6 mm² dies. The base clock is 2.50 GHz with a boost clock of 5.40 GHz. The TDP is 55 W, which is modest for a 16-core part, indicating efficient power management. The cache hierarchy includes 80 KB of L1 per core, 1 MB of L2 per core, and 64 MB of shared L3 cache. Memory support is DDR5 with a dual-channel bus and 89.6 GB/s bandwidth, plus ECC support. The CPU provides 28 PCIe Gen 5 lanes and integrates Radeon 610M graphics. The multiplier is unlocked, allowing overclocking if the laptop platform permits. The part number is 100-000001028, and it was released on 2025-01-05.

Benchmark scores reveal a processor that excels in multithreaded workloads. The Cinebench R23 multicore score of 37,159 is exceptional for a mobile chip, while the single-core score of 2,174 is competitive with desktop parts. Passmark multithread at 56,171 and single-thread at 4,393 confirm its dual strengths. The 731,998 data compression score indicates strong throughput for archiving and data processing. The 37,330 encryption score and 57,946 extended instructions score show robust security and SIMD performance. The 136,682 floating-point math score is ideal for scientific computing. The 212,598 integer math score handles general-purpose tasks with ease. The 64 MB L3 cache reduces memory latency, benefiting workloads with large working sets. The 96th percentile ranking places it among the top processors available, rivaled only by high-end desktop parts like the Intel Core Ultra 7 270K Plus, which is 2.8% faster.

Build Overview

This build pairs the AMD Ryzen 9 9955HX with the NVIDIA GeForce RTX 4050 Mobile in a laptop-class configuration. The CPU is a 16-core Zen 5 part with a 96th percentile ranking, while the GPU is an entry-level Ada Lovelace part with a 63rd percentile ranking. The combined percentile is 80, placing the system in the upper tier overall. This is a processor-first build: the CPU is capable of desktop-class multithreaded performance, while the GPU provides adequate but not exceptional graphics. The laptop class means it is portable, with the CPU's 55 W TDP and GPU's 50 W TDP indicating a thermal envelope that is manageable in a high-performance notebook. The platform supports DDR5 memory, PCIe Gen 5 storage, and ECC memory, making it suitable for workstation tasks. However, the 6 GB GPU VRAM and 96-bit memory bus limit high-resolution gaming and GPU compute. The system is best suited for users who need extreme CPU performance for development, data processing, or rendering, and who can accept mid-range graphics for gaming or visualization. The overall tier is solidly mid-to-high, with the CPU carrying the system's performance reputation.