SYSTEM ANALYZER

Rate My PC: Intel Core i7-13850HX + NVIDIA GeForce RTX 5090 Mobile

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

95 / 100
ULTIMATE READY

Apex Performer

Top 5% 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
94%
VS
GPU
96%
PROCESSOR

Intel Core i7-13850HX

50,761 Benchmark Score
Top 6% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 5090 Mobile

45,152 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

# CPU Analysis

The Intel Core i7-13850HX is a 20-core, 28-thread mobile processor built on Intel's Raptor Lake architecture, specifically the Raptor Lake-HX variant. This chip operates with a base clock of 2.10 GHz and reaches a boost clock of 5.30 GHz, placing it firmly in the high-performance mobile segment. The processor is manufactured on Intel's 10 nm process node with a die size of 257 mm², and it carries a TDP of 55 W, which is modest for a chip with this core count in a laptop form factor.

The cache hierarchy is substantial: 80 KB of L1 per core, 2 MB of L2 per core, and 30 MB of shared L3 cache. This arrangement supports the high thread count well, as each core has dedicated fast access to its own cache levels while the shared L3 pool facilitates inter-core communication. The memory controller supports both DDR4 and DDR5, running in dual-channel mode, with ECC memory support enabled — a feature that typically appeals to workstation users who require data integrity.

Benchmark data for this CPU is strong across the board. In Cinebench R23, the multi-core score reaches 30,695 points, while single-core scores 4,333. The Cinebench R20 results show 12,891 multi-core and 1,819 single-core, and the older Cinebench R15 test yields 3,093 multi-core and 436 single-core. These numbers indicate a processor that scales exceptionally well under multi-threaded loads, with single-core performance that remains competitive for everyday tasks.

PassMark results reinforce this picture. The multi-thread score is 36,870, with single-thread at 3,769. Integer math scores 126,852, floating-point math hits 92,369, and extended instructions (SIMD) reach 26,586. Data compression scores 441,525, while data encryption achieves 26,062. Random string sorting completes at 49,198, and prime number finding scores 184. Physics simulation scores 2,483. The average benchmark score across all tests is 50,761, placing this CPU in the 90th percentile of all processors — a clear indication that it outperforms the vast majority of CPUs in the database.

Relative to its nearest rivals, the Core i7-13850HX sits within a tight cluster. It is 0.1% ahead of the AMD Ryzen 9 5900XT (average score 50,718), 0.5% behind the Intel Core i9-14900T (51,015), 0.6% ahead of the AMD Ryzen AI 9 HX PRO 370 (50,448), and 0.7% ahead of the Intel Core i9-13980HX (50,398). These deltas are negligible in real-world terms, meaning this chip trades blows with some of the best desktop and mobile processors available. The fact that a mobile HX-series chip competes directly with desktop-class rivals like the Ryzen 9 5900XT and Core i9-14900T underscores its positional strength.

# Usage Scenarios

High-refresh gaming: The CPU's 90th percentile ranking and strong single-core Cinebench R23 score of 4,333 ensure that game logic, physics, and frame pacing do not bottleneck a high-refresh display. Multi-core scaling in modern titles also benefits from the 20-core configuration, though the GPU will typically become the limiting factor at higher resolutions.

Streaming: The combination of 28 threads and substantial L3 cache allows simultaneous game encoding and broadcast workloads to run without contention. The PassMark multi-thread score of 36,870 suggests ample headroom for x264 encoding at high presets while gaming, though dedicated NVENC hardware on the GPU offers a more efficient path.

Video editing: Multi-core Cinebench R23 results of 30,695 translate directly to faster timeline rendering and export times in applications like Premiere Pro or DaVinci Resolve. The high data compression score of 441,525 also indicates strong performance in archival and intermediate codec workflows.

3D rendering: The CPU's 90th percentile position means it outperforms roughly 90% of all processors in the database, making it a capable choice for CPU-based rendering in Blender or V-Ray. The floating-point math score of 92,369 and extended instructions score of 26,586 show robust SIMD throughput, which rendering engines heavily utilize.

Software development: Compilation workloads benefit from the 28-thread count and high integer math score of 126,852. Parallel builds, test suites, and container orchestration will all see significant speedups over lower-core-count mobile CPUs, while the single-thread score of 3,769 keeps interactive IDE responsiveness snappy.

Student and office work: For document processing, web browsing, and spreadsheet analysis, the single-core Cinebench R23 score of 4,333 is more than sufficient. The 90th percentile ranking ensures this chip will not feel sluggish in any productivity task, and the 55 W TDP is manageable for a laptop chassis.

# GPU Analysis

The NVIDIA GeForce RTX 5090 Mobile is a flagship mobile GPU built on the Blackwell 2.0 architecture, using the GB203 chip manufactured on TSMC's 5 nm process. The chip contains 45,600 million transistors on a 378 mm² die, yielding a transistor density of 120.6 million per mm². The GPU features 10,496 shading units, 328 texture mapping units, and 112 raster output units. For ray tracing, it includes 82 RT cores, and for AI acceleration, it has 328 tensor cores.

Clock speeds are relatively modest for a flagship: a base clock of 990 MHz and a boost clock of 1515 MHz. However, the memory system compensates with 24 GB of GDDR7 memory on a 256-bit bus, delivering a bandwidth of 896.0 GB/s. The memory clock runs at 1750 MHz, or 28 Gbps effective. This massive memory capacity and bandwidth are aimed at high-resolution textures, large datasets, and AI workloads.

Compute performance is substantial. The GPU delivers 31.80 TFLOPS of FP32 and FP16 (1:1 ratio), with a pixel rate of 169.7 GPixel/s and a texture rate of 496.9 GTexel/s. The TDP is 95 W, which is low for a GPU with this level of compute, indicating efficient power management. The bus interface is PCIe 5.0 x16, and display outputs are listed as "Portable Device Dependent," confirming this is a laptop component.

Benchmark results show strong performance. In 3DMark Steel Nomad DX12, the GPU scores 5,871. Geekbench OpenCL scores 201,834, and Vulkan scores 198,405. PassMark G3D scores 30,034, with G2D at 1,057. PassMark GPU Compute scores 13,401. The DirectX tests show 324 for DX9, 269 for DX11, 183 for DX10, and 138 for DX12. The average benchmark score is 45,152, placing this GPU in the 84th percentile of all GPUs.

Compared to its nearest rivals, the RTX 5090 Mobile is 0.5% behind the AMD Radeon Pro 5500 XT (45,384), 0.8% ahead of the NVIDIA GeForce RTX 4070 Ti (44,795), 1% behind the Intel Arc A730M (45,592), and 1.8% behind the NVIDIA RTX 5880 Ada Generation (45,972). These are all within a narrow band, suggesting that in synthetic benchmarks, this mobile GPU performs at a level comparable to desktop-class GPUs. The 84th percentile ranking means it outperforms 84% of all GPUs in the database, which is impressive for a mobile part.

# Upgrade Path and Platform

The Intel Core i7-13850HX uses the Intel BGA 1964 socket, which is a soldered mobile platform. This means the CPU itself is not upgradeable — it is permanently attached to the motherboard. Users looking to upgrade the processor would need to replace the entire laptop or motherboard assembly, which is rarely practical.

Memory support includes both DDR4 and DDR5 in dual-channel configuration, with ECC memory as an option. This flexibility allows system integrators to choose between cost-effective DDR4 or higher-bandwidth DDR5 depending on the target market. For users, this means the laptop's memory is the primary upgrade path, provided the manufacturer has not soldered it to the board.

PCIe support is Gen 5 with 20 lanes available from the CPU. This provides ample bandwidth for the latest NVMe SSDs and the GPU, which connects via PCIe 5.0 x16. The integrated graphics is UHD Graphics 770, which is sufficient for basic display output but not for gaming.

The GPU has a TDP of 95 W, and the CPU has a TDP of 55 W, totaling 150 W for the core compute components. The suggested PSU field is null, but given the 150 W combined TDP, a laptop power adapter in the 200-300 W range would be typical, though this is not specified in the data. For a mobile platform, the "upgrade path" is effectively limited to storage and memory, as both the CPU and GPU are soldered in place.

The CPU was released on January 3, 2023, and the GPU on March 26, 2025, meaning this pairing combines a previous-generation CPU with a current-generation GPU. This is a sensible configuration for a laptop where the GPU is the primary performance driver for gaming and creative workloads.

# Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination — the FACT PACK contains no measuredFps rows. All FPS figures discussed here are estimates derived from the benchmark scores and should be treated as approximations rather than measured results.

Based on the GPU's 84th percentile ranking and its strong 3DMark Steel Nomad score of 5,871, this system is expected to deliver high frame rates in modern titles at 1080p and 1440p. The 24 GB of GDDR7 memory with 896.0 GB/s bandwidth provides ample headroom for high-resolution textures and ray-traced effects. The 82 RT cores and 328 tensor cores enable DLSS and ray tracing features without severe performance penalties.

At 1080p, the CPU's strong single-core performance (4,333 in Cinebench R23) and 90th percentile ranking should prevent bottlenecks in most games, allowing the GPU to reach its full potential. At 1440p, the GPU becomes the primary determinant of frame rates, and the 31.80 TFLOPS of FP32 compute should sustain high settings in most titles.

At 4K, the 24 GB memory capacity is a distinct advantage, as many games at this resolution with ultra textures can exceed 16 GB of VRAM usage. However, the 95 W TDP of the mobile GPU may limit sustained clock speeds compared to desktop variants, potentially reducing performance in long gaming sessions.

The lack of measured data means these expectations are qualitative. Users should expect high-refresh 1080p and 1440p gaming, with playable 4K in most titles, but should verify performance through independent reviews for specific games.

# Who Should Build It

This CPU+GPU pairing is targeted at users who need maximum performance in a laptop form factor. The 90th percentile CPU and 84th percentile GPU make this a top-tier mobile workstation and gaming machine.

Gamers at 1440p with high refresh rate displays will benefit from the GPU's compute power and memory bandwidth. Those seeking 4K gaming will find the 24 GB VRAM sufficient for ultra textures and ray tracing.

Content creators working with video editing, 3D rendering, and motion graphics will leverage the 20-core CPU for export and preview tasks, while the GPU accelerates effects and rendering. The combination of 28 threads and 24 GB VRAM handles large projects without swapping.

Software developers compiling large codebases will appreciate the multi-thread performance, while the GPU accelerates CUDA-based workflows for machine learning and data science.

Students in engineering, computer science, or digital arts programs will find this system overkill for coursework but future-proof for demanding projects.

Small business workstations running virtualization, database servers, or CAD applications will benefit from the ECC memory support and high core count, though the soldered nature of the components limits long-term flexibility.

# Benchmark Performance

The CPU achieves an average benchmark score of 50,761, placing it in the 90th percentile of all CPUs. Its nearest rival, the AMD Ryzen 9 5900XT, scores 50,718, a 0.1% difference. The Intel Core i9-14900T scores 51,015, 0.5% higher. The AMD Ryzen AI 9 HX PRO 370 scores 50,448, 0.6% lower, and the Intel Core i9-13980HX scores 50,398, 0.7% lower. These results show the Core i7-13850HX is essentially tied with its closest competitors, with differences well within measurement noise.

The GPU achieves an average benchmark score of 45,152, placing it in the 84th percentile of all GPUs. Its nearest rival, the AMD Radeon Pro 5500 XT, scores 45,384, 0.5% higher. The NVIDIA GeForce RTX 4070 Ti scores 44,795, 0.8% lower. The Intel Arc A730M scores 45,592, 1% higher, and the NVIDIA RTX 5880 Ada Generation scores 45,972, 1.8% higher. Again, the differences are minimal, suggesting this mobile GPU performs on par with several desktop-class parts.

The combined percentile for this CPU+GPU pair is 87, indicating that this system outperforms 87% of all configured builds in the database. This is a strong result for a laptop, where thermal and power constraints typically limit performance compared to desktops.

# FAQ

Q: What is the core and thread count of the Intel Core i7-13850HX?

A: The CPU has 20 cores and 28 threads, with a base clock of 2.10 GHz and a boost clock of 5.30 GHz.

Q: How much VRAM does the RTX 5090 Mobile have?

A: The GPU has 24 GB of GDDR7 memory on a 256-bit bus, delivering 896.0 GB/s of bandwidth.

Q: What is the CPU's percentile ranking?

A: The Core i7-13850HX sits in the 90th percentile of all CPUs, with an average benchmark score of 50,761.

Q: What is the GPU's percentile ranking?

A: The RTX 5090 Mobile sits in the 84th percentile of all GPUs, with an average benchmark score of 45,152.

Q: Does this CPU support ECC memory?

A: Yes, the Core i7-13850HX supports ECC memory, along with both DDR4 and DDR5 in dual-channel configuration.

Q: What is the TDP of each component?

A: The CPU has a TDP of 55 W, and the GPU has a TDP of 95 W, for a combined 150 W.

Q: Is there measured FPS data for this combination?

A: No, the FACT PACK contains no measuredFps data for this exact CPU+GPU pairing, so all FPS figures are estimates from benchmark scores.

# Balance and Bottleneck

The CPU's 90th percentile ranking exceeds the GPU's 84th percentile, indicating that in most workloads, the GPU will be the limiting component. This is typical for gaming and GPU-accelerated rendering, where the GPU's compute capability determines frame rates and render times.

In CPU-bound scenarios — such as physics simulation, AI inference on the CPU, or heavily threaded productivity tasks — the Core i7-13850HX's 90th percentile position means it will not hold back the system. The PassMark physics score of 2,483 and multi-thread score of 36,870 suggest robust performance in these workloads.

The FPS scaling story is consistent with this balance. Since no measured FPS data exists, we look at the benchmark scores: the GPU's 3DMark Steel Nomad score of 5,871 and the CPU's single-core Cinebench R23 score of 4,333 indicate that at lower resolutions (1080p), the CPU may occasionally limit frame rates in less-threaded games, but the high single-core score minimizes this risk. At higher resolutions (1440p and above), the GPU becomes the clear bottleneck, which is the desired scenario for maximizing visual quality.

The 24 GB VRAM on the GPU means memory capacity will not be a bottleneck in any current game or application. The 896.0 GB/s bandwidth also prevents memory bandwidth from limiting performance in most scenarios. The CPU's 30 MB of shared L3 cache is ample for gaming and productivity, and the dual-channel memory support is standard for mobile platforms.

Overall, this is a well-balanced pairing where the GPU is the primary performance driver, and the CPU provides sufficient headroom to avoid significant bottlenecks in most workloads. The 87th combined percentile confirms that this system performs at a high level across the board.

# Build Overview

This is a laptop-class build combining the Intel Core i7-13850HX with the NVIDIA GeForce RTX 5090 Mobile. The CPU is a 20-core Raptor Lake-HX part from the Core 13th Gen series, released in early 2023 with a launch MSRP of $428. The GPU is a Blackwell 2.0 architecture part from the GeForce 50-series, released in late March 2025.

The combined percentile of 87 places this system in the top 13% of all builds in the database. The CPU's 90th percentile and GPU's 84th percentile are both strong individually, and their combination yields a system that is well-suited for high-end gaming, content creation, and professional workloads.

The CPU's nearest rival, the AMD Ryzen 9 5900XT, is a desktop part, yet the mobile Core i7-13850HX edges it out by 0.1%. Similarly, the GPU's nearest rival, the AMD Radeon Pro 5500 XT, is a desktop workstation card, and the mobile RTX 5090 trails by only 0.5%. This demonstrates that mobile hardware has reached parity with desktop components from previous generations.

This build represents a top-tier mobile workstation that can handle virtually any task thrown at it, from 4K gaming to 3D rendering to software development. The primary limitation is the lack of upgradeability inherent to the laptop form factor, but for users who need this level of performance on the go, this pairing is a compelling choice.