SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900H + NVIDIA GeForce RTX 4050 Mobile

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

90 / 100
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Apex Performer

Top 10% 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
88%
VS
GPU
91%
PROCESSOR

Intel Core i9-13900H

28,886 Benchmark Score
Top 12% 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

# Intel Core i9-13900H + NVIDIA GeForce RTX 4050 Mobile: A Balanced Mobile Workstation

This pairing combines Intel's 14-core Raptor Lake-H flagship mobile processor with NVIDIA's entry-level Ada Lovelace GPU in a laptop configuration. The CPU sits at the 81st percentile among all processors, while the GPU lands at the 63rd percentile, with the overall combination ranking at the 72nd percentile. This is a system built around CPU headroom and GPU adequacy — a combination that prioritizes multi-threaded productivity over raw gaming rasterization, though both aspects remain viable for their respective target users.

Upgrade Path and Platform

The Intel Core i9-13900H uses the Intel BGA 1744 socket, which is a soldered mobile platform. This means the CPU itself is not upgradeable in any practical sense — what you buy is what you keep for the life of the laptop. The platform supports DDR4 and DDR5 memory in a dual-channel configuration, giving OEMs flexibility in memory choice, though the user typically cannot change this after purchase. The memory bus is dual-channel, which is standard for mobile H-series parts and sufficient for the 24 MB of shared L3 cache to feed the 14 cores without excessive latency.

PCIe connectivity comes via Gen 5 with 8 lanes from the CPU only. This is a notable specification for a mobile part — it provides ample bandwidth for a Gen 5 NVMe SSD or a discrete GPU connection, though the RTX 4050 Mobile uses PCIe 4.0 x8, so the extra bandwidth headroom is not fully utilized by the GPU. The integrated graphics is Iris Xe with 96 execution units, which provides a fallback display output and can handle light tasks when the discrete GPU is idle.

The CPU's TDP is 45 W, which is typical for an H-series mobile processor. The GPU's TDP is 50 W, and the suggested PSU field is null, meaning no specific power supply recommendation exists for this mobile combination. In practical terms, a laptop chassis with this pairing will need a power adapter sized for the combined CPU and GPU load plus system components — but the 45 W CPU and 50 W GPU are modest enough that a standard 130-150 W laptop brick is typically sufficient. The power connectors for the GPU are listed as "None," which is correct for a mobile part that draws power through the motherboard rather than a dedicated connector.

A sensible next upgrade within this platform is essentially limited to memory and storage. Since the CPU and GPU are both soldered, the user's upgrade path stops at maximizing RAM capacity and installing the fastest NVMe drive supported. For those looking to move to a higher tier, the jump would be to a laptop with a higher-percentile GPU, since the CPU already sits at the 81st percentile and is unlikely to be the bottleneck in most workloads.

Benchmark Performance

The CPU benchmark data paints a picture of a strong multi-threaded performer with respectable single-thread capability. In 3DMark, the i9-13900H scores 7,063 with 16 threads, 2,002 with 2 threads, 3,591 with 4 threads, 5,395 with 8 threads, and 7,670 with max threads. The single-thread score is 1,078. The scaling from 2 to 4 threads (1.79x) and from 4 to 8 threads (1.50x) indicates good thread scaling, though diminishing returns set in beyond 8 threads — the jump from 8 to max threads is only 1.42x, reflecting the hybrid core arrangement where not all cores are equal.

Cinebench results reinforce this. The R23 multi-core score of 17,471 is strong for a 45 W mobile part, while the single-core score of 1,964.5 shows the 5.40 GHz boost clock is effective for lightly-threaded workloads. The R20 scores of 9,676 multi-core and 1,365 single-core follow the same pattern. The R15 scores of 2,666.5 multi-core and 279 single-core complete the picture of a CPU that excels when all cores are active and remains competitive when only one or two threads are stressed.

PassMark results add workload-specific context. The multi-thread score of 27,673 is solid, as are integer math at 97,159 and floating-point math at 69,611. Data encryption at 18,974 and compression at 326,425 show strong throughput for those tasks. The extended instructions score of 19,330 indicates the AVX-512-class and other SIMD capabilities are functional, though the find prime numbers score of 104 is modest — this is a workload that does not scale well with the hybrid architecture.

The CPU's average benchmark score is 28,886, placing it at the 81st percentile of all CPUs. Its nearest rivals are closely matched: the Intel Core i5-12600H scores 28,882 with a 0% delta, the AMD Ryzen 5 5600XT scores 28,940 with a -0.2% delta, the Intel Core i7-12650H scores 28,815 with a 0.2% delta, and the Intel Core Ultra 5 135H scores 29,093 with a -0.7% delta. The i9-13900H is effectively tied with all of these — a 0.2% spread is within noise — which means the higher-tier branding does not translate into a meaningful performance advantage over these mid-range rivals in aggregate benchmarks.

The GPU benchmarks show a more distinct position. The GeForce RTX 4050 Mobile scores 74,748 in Geekbench OpenCL and 75,235 in Geekbench Vulkan. PassMark G3D score is 14,423, with GPU compute at 5,947. The DirectX scores are 79 for DX10, 130 for DX11, 61 for DX12, and 184 for DX9 — the DX12 score being notably lower than DX11 suggests this GPU is more efficient in older APIs or that driver optimization favors them. The G2D score of 633 is low, reflecting the mobile nature of the part.

The GPU's average benchmark score is 19,049, placing it at the 63rd percentile. Its nearest rivals are the AMD Radeon RX 6600 at 19,036 (0.1% delta), NVIDIA Quadro K6000 at 19,030 (0.1% delta), NVIDIA Tesla K20m at 19,089 (-0.2% delta), and NVIDIA RTX 2000 Ada Generation at 18,954 (0.5% delta). The RTX 4050 Mobile is essentially tied with all of these, meaning its performance class is well-established — around the level of a desktop RX 6600 or an older workstation card.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination — the FACT PACK contains no measuredFps rows — so all frame rate discussion here is estimated from the benchmark scores. The GPU's 63rd percentile and the CPU's 81st percentile suggest that in gaming workloads, the RTX 4050 Mobile will be the limiting factor in most titles, especially at higher resolutions. The GPU's PassMark G3D score of 14,423 places it in the mid-range tier, comparable to a desktop RX 6600, which is known for 1080p gaming at high settings.

At 1080p, this pairing should handle most modern titles at medium-to-high settings with playable frame rates. The CPU's strong single-thread performance (1,078 in 3DMark single-thread, 1,964.5 in Cinebench R23 single-core) ensures that CPU-bound scenarios — such as competitive shooters or simulation games — will not be the primary constraint. The GPU's 8.986 TFLOPS of FP32 compute is sufficient for 1080p rasterization, though ray tracing will require the dedicated 20 RT cores to pick up the slack, which will reduce frame rates.

At 1440p, the GPU's 192.0 GB/s memory bandwidth and 96-bit bus become a limiting factor. The 6 GB VRAM capacity will also constrain texture quality in VRAM-heavy titles. Users should expect to lower settings to medium or use DLSS (via the 80 tensor cores) to maintain smooth performance. At 4K, this GPU will struggle — the 63rd percentile placement and the memory bandwidth constraints make 4K gaming impractical for anything beyond esports titles or older games.

The 80 tensor cores enable DLSS, which can significantly improve frame rates in supported titles by rendering at a lower resolution and upscaling. The 20 RT cores provide ray tracing capability, but the overall compute power (8.986 TFLOPS) means ray tracing should be used sparingly, primarily in titles where DLSS is also available to offset the performance cost.

FAQ

Q: Is the Intel Core i9-13900H a good CPU for this laptop class?

A: Yes. The CPU sits at the 81st percentile of all processors, with an average benchmark score of 28,886. Its multi-thread score of 17,471 in Cinebench R23 is competitive, and it is effectively tied with the Intel Core i5-12600H, AMD Ryzen 5 5600XT, and Intel Core Ultra 5 135H, all within a 0.7% delta.

Q: How does the RTX 4050 Mobile compare to desktop GPUs?

A: The GPU's average benchmark score of 19,049 places it at the 63rd percentile, and it is within 0.5% of the AMD Radeon RX 6600 and NVIDIA RTX 2000 Ada Generation. This makes it roughly comparable to a mid-range desktop GPU from a performance standpoint.

Q: Can this system handle ray tracing?

A: The RTX 4050 Mobile has 20 RT cores and supports DirectX 12 Ultimate (12_2), so it can run ray-traced titles. However, with only 8.986 TFLOPS of FP32 compute, ray tracing performance will be modest — users should expect to combine it with DLSS via the 80 tensor cores for playable frame rates.

Q: What memory does this platform support?

A: The i9-13900H supports DDR4 and DDR5 in a dual-channel configuration. The memory bus is dual-channel, and the platform does not support ECC memory.

Q: Is the CPU or GPU the primary bottleneck in gaming?

A: The GPU is the limiting factor in most gaming scenarios. The CPU sits at the 81st percentile, while the GPU sits at the 63rd percentile. In CPU-bound titles at 1080p, the i9-13900H's single-thread score of 1,078 in 3DMark will keep frame rates high, but the GPU's memory bandwidth of 192.0 GB/s and 6 GB VRAM will cap performance in graphically intensive scenes.

Q: What is the upgrade path for this laptop?

A: The CPU uses Intel BGA 1744 and the GPU is soldered, so neither can be upgraded. The only user-accessible upgrades are memory and storage, since the platform supports DDR4/DDR5 and has PCIe Gen 5 lanes for NVMe drives.

Q: How does this system perform in productivity workloads?

A: Very well for a laptop. The CPU's Cinebench R23 multi-core score is 17,471 and PassMark multi-thread is 27,673, with strong integer math at 97,159 and floating-point at 69,611. The GPU's compute score of 5,947 in PassMark GPU compute adds acceleration for tasks that offload to the GPU.

GPU Analysis

The NVIDIA GeForce RTX 4050 Mobile is built on the AD107 chip using TSMC's 5 nm process, with 18,900 million transistors on a 159 mm² die. The transistor density of 118.9M per mm² is high, reflecting the advanced process node. The GPU has 2,560 shading units, 80 TMUs, and 48 ROPs, which are modest counts for a 40-series part but appropriate for the entry-level positioning.

Memory consists of 6 GB of GDDR6 on a 96-bit bus, yielding 192.0 GB/s of bandwidth. This is a significant constraint — the narrow bus limits memory throughput, and 6 GB VRAM is becoming tight for modern titles at high textures. The memory clock is 2,000 MHz with 16 Gbps effective speed. The base clock is 1,455 MHz with a boost of 1,755 MHz, which are reasonable for a 50 W mobile part.

The RT and tensor core counts are 20 and 80, respectively. These enable ray tracing and DLSS, and the 80 tensor cores are the same count as some higher-tier parts, though the lower clock speeds and memory bandwidth reduce their effective throughput. The FP32 performance is 8.986 TFLOPS, with FP16 at the same rate (1:1 ratio), which is a departure from older architectures where FP16 was typically double FP32. The pixel rate is 84.24 GPixel/s and the texture rate is 140.4 GTexel/s.

The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, making it fully modern for API support. It connects via PCIe 4.0 x8, which provides sufficient bandwidth for this class of GPU but is half the lanes of a desktop part. Display outputs are listed as "Portable Device Dependent," meaning the laptop manufacturer determines the physical ports.

Benchmark results show a GPU that is competent but not exceptional. The Geekbench scores of 74,748 (OpenCL) and 75,235 (Vulkan) are close, indicating consistent compute performance across APIs. The PassMark DirectX scores show an unusual pattern: DX9 at 184, DX10 at 79, DX11 at 130, and DX12 at 61. The low DX12 score relative to DX11 suggests that either the driver is not fully optimized for DX12 workloads or the GPU's architecture favors the older API's lower overhead. The G3D score of 14,423 and compute score of 5,947 are the headline numbers, placing the GPU in the 63rd percentile overall.

For rendering workloads, the GPU's compute performance is adequate for light to moderate tasks. The 8.986 TFLOPS of FP32 is sufficient for GPU-accelerated previews in 3D software, and the tensor cores can accelerate AI-based denoising. However, the 6 GB VRAM will limit scene complexity and texture sizes in rendering applications, and the 192.0 GB/s bandwidth will slow down large data transfers.

Who Should Build It

This laptop configuration targets users who need strong CPU performance for productivity and are willing to accept mid-range GPU capability for occasional gaming or light creative work. The 81st percentile CPU makes it suitable for software developers who compile code, run virtual machines, or use containerized workloads — the 14 cores and 20 threads provide ample parallelism for build tools and CI-style tasks. Data analysts and scientists working with Python, R, or MATLAB will benefit from the high integer math score of 97,159 and floating-point score of 69,611.

Students in engineering or computer science programs will find the CPU performance sufficient for coursework, and the GPU can handle CAD and light 3D modeling. Small business workstations for tasks like accounting, document processing, and spreadsheet analysis are over-served by this CPU, but the headroom ensures responsiveness under heavy multitasking.

For gamers, this is a 1080p machine. The 63rd percentile GPU will run most titles at medium-to-high settings at 1080p, and the CPU ensures frame rates stay high in CPU-bound scenarios. At 1440p, users should expect to lower settings or rely on DLSS via the tensor cores. Content creators who work with video editing will benefit from the CPU's multi-thread performance for encoding, while the GPU's 8.986 TFLOPS can accelerate effects and previews — but the 6 GB VRAM will limit complex projects.

The system is not ideal for high-end gaming or professional 3D rendering, where the GPU's 63rd percentile and 6 GB VRAM become clear bottlenecks. It is, however, well-suited for users who prioritize CPU performance and need a GPU that is "good enough" for a secondary use case.

Balance and Bottleneck

The performance asymmetry between the CPU and GPU is the defining characteristic of this pairing. The CPU at the 81st percentile is a top-tier mobile processor, while the GPU at the 63rd percentile is mid-range. This creates a system where the CPU is rarely the limiting factor in any workload, and the GPU becomes the primary constraint in graphics-intensive tasks.

In gaming, the bottleneck is clearly the GPU. The CPU's single-thread score of 1,078 in 3DMark and 1,964.5 in Cinebench R23 ensure that frame rates in CPU-bound titles will be high, but the GPU's 192.0 GB/s memory bandwidth and 6 GB VRAM will cap performance in GPU-bound scenes. The FPS scaling between resolutions will be limited by the GPU — at 1080p, the GPU can keep up with the CPU, but at higher resolutions, the GPU's bandwidth and compute limits will dominate.

In productivity workloads, the CPU is the primary driver. Multi-thread scores of 7,670 in 3DMark max threads and 17,471 in Cinebench R23 show that the CPU can handle heavily parallel tasks. The GPU's compute score of 5,947 in PassMark means it can assist with some tasks, but for most CPU-bound workloads like compilation, data processing, or spreadsheet manipulation, the GPU is idle.

The combined percentile of 72 reflects this asymmetry — it is between the CPU's 81 and the GPU's 63, indicating a system where the components are not evenly matched. In workloads that use both (such as gaming with physics and rendering), the GPU will bottleneck first. In workloads that are purely CPU-bound, the GPU's lower percentile is irrelevant. Users should understand this balance: they are buying a CPU-first system with a GPU that is adequate but not powerful.

Build Overview

This is a laptop-class pairing consisting of the Intel Core i9-13900H and NVIDIA GeForce RTX 4050 Mobile. The build class is "laptop," meaning both components are mobile variants designed for power efficiency and thermal constraints. The CPU is a 14-core, 20-thread Raptor Lake-H part with a 45 W TDP, while the GPU is an Ada Lovelace AD107 chip with a 50 W TDP.

The overall tier of this pairing is the 72nd percentile, which places it above the majority of laptop configurations but below the top tier. The CPU's 81st percentile ranking makes it a high-end mobile processor, while the GPU's 63rd percentile is solidly mid-range. The combination is not a flagship gaming laptop — that would require a higher-percentile GPU — but it is a capable all-around system that excels in CPU-heavy tasks.

This is a pairing that makes sense for users who need a powerful processor for work and want a capable GPU for entertainment. The 45 W CPU and 50 W GPU are modest power draws, making this a relatively efficient laptop that can sustain performance without excessive heat or battery drain. The 14-core CPU with 24 MB of L3 cache and the 6 GB GPU with 192.0 GB/s bandwidth are well-matched for 1080p gaming and productivity, but the GPU will struggle at higher resolutions or with demanding rendering workloads.

CPU Analysis

The Intel Core i9-13900H is a 14-core, 20-thread processor based on the Raptor Lake architecture, specifically the Raptor Lake-H mobile variant. It is manufactured on Intel's 10 nm process with a die size of 257 mm². The base clock is 2.60 GHz with a boost clock of 5.40 GHz — a high boost for a mobile part, enabled by the hybrid architecture that mixes performance and efficiency cores. The TDP is 45 W, which is standard for H-series mobile processors.

The cache hierarchy consists of 80 KB L1 per core, 2 MB L2 per core, and 24 MB of shared L3 cache. This is a substantial L3 pool that helps feed the 14 cores, particularly in workloads that share data across threads. The memory support includes DDR4 and DDR5 in dual-channel mode, giving OEMs flexibility in memory choice. The CPU does not support ECC memory. PCIe connectivity is Gen 5 with 8 lanes from the CPU, which is more bandwidth than most mobile workloads require.

The integrated graphics is Iris Xe with 96 execution units, which provides a functional fallback for display output and light graphics tasks. The CPU is not multiplier unlocked, so overclocking is not possible — this is typical for mobile H-series parts where thermals are already constrained. The launch MSRP is $617, though this is a mobile part and the actual laptop price includes the entire system.

Benchmark results show a CPU that excels in multi-threaded workloads. The Cinebench R23 multi-core score of 17,471 is strong for a 45 W part, and the R20 score of 9,676 and R15 score of 2,666.5 follow the same pattern. The single-thread scores are equally impressive: 1,964.5 in R23 and 1,365 in R20, reflecting the 5.40 GHz boost clock. The 3DMark results show good scaling from 2 threads (2,002) to 16 threads (7,063) and max threads (7,670), though the scaling is not linear — the hybrid core arrangement means some cores are faster than others.

PassMark results highlight specific strengths. The multi-thread score of 27,673 and integer math score of 97,159 indicate strong general-purpose compute, while data compression at 326,425 and encryption at 18,974 show good throughput for those specific tasks. The floating-point score of 69,611 is solid, and the extended instructions score of 19,330 confirms that SIMD capabilities are intact. The find prime numbers score of 104 is low, but this is a workload that does not benefit from the hybrid architecture's mixed core types.

The CPU's average benchmark score of 28,886 places it at the 81st percentile, and its nearest rivals are all within a 0.7% delta. This means the i9-13900H is effectively tied with the i5-12600H, Ryzen 5 5600XT, i7-12650H, and Core Ultra 5 135H in aggregate performance. In real-world terms, this CPU is a strong choice for multi-threaded workloads like video encoding, 3D rendering, and code compilation, where the 14 cores and 20 threads provide substantial parallelism. For single-threaded tasks, the 5.40 GHz boost ensures responsiveness, though the performance difference from lower-tier rivals is negligible.