SYSTEM ANALYZER

Rate My PC: Intel Core i5-12600HX + NVIDIA GeForce RTX 5090 Mobile

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PROCESSOR (CPU)

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GRAPHICS CARD (GPU)

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93 Score

Top 7% Ranking

93 / 100

ULTIMATE READY

Apex Performer

Top 7% 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

90%

GPU

96%

PROCESSOR

Intel Core i5-12600HX

33,375 Benchmark Score

Top 10% Market Ranking

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GRAPHICS CARD

NVIDIA GeForce RTX 5090 Mobile

45,152 Benchmark Score

Top 4% Market Ranking

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Budget

0-30

Mid-Range

30-60

High-End

60-85

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85-100

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

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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

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1080p Medium settings, suitable for eSports and older titles

1080p Med eSports

0-29

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Basic gaming, older titles, consider upgrading for modern games

720p-1080p Low Older Games

# Intel Core i5-12600HX + NVIDIA GeForce RTX 5090 Mobile

This pairing combines a 12-core Alder Lake-HX mobile processor from Intel's 2022 lineup with NVIDIA's flagship Blackwell 2.0 mobile GPU from 2025, creating a laptop-class system where the GPU dramatically outclasses the CPU in raw compute potential. The combined benchmark percentile sits at 84, placing this build ahead of roughly five out of six tested systems, though the data reveals a significant performance asymmetry between the two components that shapes every workload discussion that follows.

Upgrade Path and Platform

The Intel Core i5-12600HX uses the Intel BGA 1964 socket, a soldered mobile platform that offers no CPU upgrade path in the traditional sense. This is a permanently attached processor, so the "upgrade path" for this build is essentially the rest of the laptop's hardware stack. The CPU supports both DDR4 and DDR5 memory in dual-channel configuration, giving system builders flexibility in memory choice, though the platform's ECC memory support suggests some workstation-oriented design considerations. The processor provides PCIe Gen 5 with 20 lanes from the CPU, which is sufficient for the GPU's PCIe 5.0 x16 interface plus additional NVMe storage, though the exact lane allocation depends on the laptop's implementation.

The GPU's 95 W TDP combined with the CPU's 55 W TDP means a typical laptop power delivery system must handle at least 150 W for these two components alone, before accounting for memory, storage, display, and cooling. The suggested PSU field is null in the data, which is typical for mobile platforms where the power adapter is proprietary and not user-swappable. For a desktop comparison, this would be a modest power requirement, but in a laptop chassis, the thermal and power constraints are far more demanding. The GPU uses no power connectors and is listed as an IGP form factor, meaning it is soldered directly to the motherboard rather than using MXM or similar removable modules.

A sensible next upgrade for this platform would be increasing memory capacity or speed, particularly moving from DDR4 to DDR5 if the laptop supports it, since the memory bandwidth figures are not provided but the dual-channel configuration with DDR5 support would benefit the CPU's multi-core workloads. Storage expansion via PCIe Gen 5 lanes is another logical step, as the platform's 20 CPU lanes can accommodate high-speed NVMe drives. The integrated UHD Graphics 770 provides a fallback display output and can handle basic desktop tasks when the discrete GPU is idle, though it is not a gaming-capable solution on its own. The platform's 10 nm Intel process and 215 mm² die size indicate a mature, well-understood manufacturing node, which generally translates to good driver stability and platform maturity.

Benchmark Performance

The CPU's average benchmark score is 33375, placing it at the 83rd percentile of all tested processors. Its nearest rival, the AMD Ryzen 5 8645HS, scores 33244, a delta of just 0.4% — effectively a statistical tie. The Intel Core Ultra 7 255H and AMD Ryzen 5 240 both score 33537 and 33542 respectively, just 0.5% ahead, while the Intel Core i7-14701E trails at 33206, 0.5% behind. This clustering around the 33k mark indicates the i5-12600HX sits in a tightly contested mid-range mobile CPU segment where no single chip has a decisive advantage.

In multi-threaded workloads, the Cinebench R23 multi-core score of 20714 demonstrates substantial parallel capability, while the single-core score of 2924 shows respectable per-thread performance. The Cinebench R20 results follow a similar pattern: 8699 multi-core and 1228 single-core. R15 scores of 2087 multi-core and 294 single-core round out the Cinebench family. These numbers suggest a processor that can handle both heavily threaded rendering tasks and lightly threaded everyday applications without major compromises.

The PassMark suite reveals more specialized strengths. Multi-thread performance scores 24681, while single-thread performance is 3623. Data compression scores 292256, indicating strong throughput for archiving and file management tasks, while data encryption at 17506 shows capable but not exceptional security processing. Extended instructions score 17328, floating-point math 58378, and integer math 79339 — the latter being particularly strong for a mobile chip. Physics calculations score 1504, and random string sorting reaches 33110. The find prime numbers test scores just 83, which is notably low and suggests this workload pattern is not optimized for this architecture.

The GPU's average benchmark score is 45152, placing it at the 84th percentile of all GPUs. Its nearest rivals include the AMD Radeon Pro 5500 XT at 45384 (0.5% ahead), the NVIDIA GeForce RTX 4070 Ti at 44795 (0.8% behind), the Intel Arc A730M at 45592 (1% ahead), and the NVIDIA RTX 5880 Ada Generation at 45972 (1.8% ahead). The 3DMark Steel Nomad DX12 score of 5871 provides a modern gaming-oriented measurement, while Geekbench OpenCL scores 201834 and Vulkan scores 198405 — both indicating massive compute throughput. PassMark G3D scores 30034, with G2D at 1057. DirectX 12 scores 138, DirectX 11 scores 269, DirectX 10 scores 183, and DirectX 9 scores 324, showing the expected generational progression. GPU compute scores 13401.

The combined picture is one of a GPU that performs at a level comparable to desktop GPUs from the previous generation (the RTX 4070 Ti delta of 0.8% is particularly telling), paired with a CPU that is solidly mid-range. This asymmetry means the GPU will frequently be waiting on the CPU in gaming and lightly threaded workloads, but the CPU's strong multi-core scores (83rd percentile) ensure it is not a bottleneck in heavily threaded productivity scenarios.

FAQ

Q: How does the Intel Core i5-12600HX compare to its closest rival, the AMD Ryzen 5 8645HS?

A: The average benchmark scores are nearly identical: 33375 for the i5-12600HX versus 33244 for the Ryzen 5 8645HS, a delta of just 0.4%. This places them in a statistical tie, with the Intel chip having a negligible edge in the aggregate data.

Q: Is the RTX 5090 Mobile's performance closer to desktop or mobile GPUs?

A: The data shows it performs within 0.8% of the NVIDIA GeForce RTX 4070 Ti, which is a desktop GPU. This suggests the mobile 5090 delivers desktop-class performance despite its 95 W TDP and IGP form factor.

Q: What memory types does this CPU support?

A: The Intel Core i5-12600HX supports both DDR4 and DDR5 memory in a dual-channel configuration. It also supports ECC memory, which is unusual for a consumer-oriented mobile chip and indicates some workstation design intent.

Q: What is the CPU's percentile ranking among all tested processors?

A: The i5-12600HX sits at the 83rd percentile, meaning it outperforms approximately 83% of all CPUs in the benchmark database. Its average benchmark score is 33375.

Q: Does the GPU support the latest graphics APIs?

A: Yes, the RTX 5090 Mobile supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, covering all modern gaming and compute API requirements.

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

A: The boost clock is 4.60 GHz, with a base clock of 2.50 GHz. The multiplier is unlocked, though in a laptop form factor, thermal constraints will limit practical overclocking.

Q: How much VRAM does the GPU have, and what type?

A: The RTX 5090 Mobile has 24 GB of GDDR7 memory on a 256-bit bus, providing 896.0 GB/s of memory bandwidth. This is substantial for both gaming at high resolutions and professional workloads.

Balance and Bottleneck

The performance asymmetry between the CPU (83rd percentile) and GPU (84th percentile) is deceptive because the average scores are not directly comparable — the GPU's 45152 average score is 35% higher than the CPU's 33375, and in real workloads, the GPU's compute capabilities will frequently exceed what the CPU can feed it. The GPU's 31.80 TFLOPS of FP32 performance is massive for a mobile part, while the CPU's multi-thread score of 24681 in PassMark indicates it can keep up with moderately threaded workloads but will struggle to fully saturate the GPU in lightly threaded scenarios.

In gaming, the bottleneck is almost certainly the CPU in most titles. The GPU's performance level — comparable to a desktop RTX 4070 Ti — means that at lower resolutions, the CPU's single-thread score of 3623 will limit frame rates. The CPU's Cinebench R23 single-core score of 2924 is respectable but not exceptional for a 2022 chip, and modern game engines that scale well beyond 16 threads will also strain the CPU's 16-thread capacity. The GPU's 896.0 GB/s memory bandwidth and 24 GB VRAM are far beyond what current games require, so the GPU will rarely be the limiting factor at 1080p or 1440p.

For productivity workloads, the balance shifts. The CPU's 83rd percentile ranking and strong multi-core scores (R23 multi-core 20714) mean it can handle video encoding, 3D rendering, and software compilation without becoming a bottleneck. The GPU's compute capabilities (Geekbench OpenCL 201834) will accelerate GPU-accelerated rendering tasks, but the CPU will still be the primary driver for CPU-bound workloads like physics simulation (PassMark physics 1504) or prime number finding (83, which is notably weak).

The data suggests that this pairing is GPU-limited in gaming and CPU-limited in productivity, but the GPU's compute headroom means that adding more CPU cores or faster single-thread performance would improve gaming frame rates more than it would improve rendering throughput. The 3DMark Steel Nomad DX12 score of 5871 indicates the GPU can handle modern DX12 titles efficiently, but the CPU's ability to issue draw calls and manage game logic will cap performance in CPU-bound scenarios.

Usage Scenarios

High-refresh gaming: The GPU's performance level, comparable to a desktop RTX 4070 Ti, is more than sufficient for high-refresh 1080p and 1440p gaming, but the CPU's single-thread score of 3623 will limit frame rates in esports titles and CPU-bound games. The 24 GB VRAM ensures texture quality is never a limitation, but the CPU may prevent the GPU from reaching its full potential at higher refresh rates.

Streaming: The CPU's 12 cores and 16 threads provide enough headroom for software encoding while gaming, though the GPU's NVENC equivalent (not specified in the data but implied by the architecture) would offload this task more efficiently. The PassMark multi-thread score of 24681 suggests simultaneous gaming and encoding is feasible without severe frame drops.

Video editing: The CPU's strong multi-core performance (Cinebench R23 20714) handles timeline scrubbing and effect processing well, while the GPU's compute scores (Geekbench OpenCL 201834) accelerate rendering and export. The 24 GB VRAM is ample for 4K and 8K video timelines with multiple effects layers.

3D rendering: The GPU's 31.80 TFLOPS FP32 performance and 82 RT cores make it a rendering powerhouse for GPU-accelerated renderers. The CPU's 83rd percentile ranking ensures CPU-based rendering is also viable, though slower than GPU rendering. The 24 GB VRAM allows large scenes that would exceed smaller memory buffers.

Software development: The CPU's integer math score of 79339 and data compression score of 292256 indicate strong compilation and source control performance. The 16 threads handle parallel builds efficiently, and the platform's ECC memory support adds reliability for long compile sessions.

Student and office work: The CPU's single-thread score of 3623 handles everyday office tasks with ease, while the integrated UHD Graphics 770 provides a power-efficient fallback for basic tasks when the discrete GPU is unnecessary. The 55 W CPU TDP suggests reasonable battery life for a performance laptop, though the 95 W GPU will drain battery quickly under load.

Who Should Build It

This pairing targets users who need desktop-class GPU performance in a portable form factor. Gamers playing at high resolutions with maxed settings will benefit from the 24 GB VRAM and 896.0 GB/s bandwidth, ensuring future-proofing for several years of AAA titles. Content creators working with large video projects or complex 3D scenes will find the GPU's compute capabilities transformative, while the CPU's 83rd percentile ranking prevents it from being a bottleneck in multi-threaded rendering tasks.

Software developers compiling large codebases will appreciate the CPU's integer math score of 79339 and data compression throughput of 292256, though the GPU's power will go largely unused in most development workflows. Students in engineering or data science fields will benefit from the GPU's compute for simulations and machine learning experiments, while the ECC memory support adds data integrity for long-running computations. Small business workstations requiring GPU acceleration for video editing, CAD, or data visualization will find this pairing capable, though the laptop form factor limits expandability compared to a desktop workstation.

The 84th combined percentile places this build ahead of most systems, but the CPU's position in a tight mid-range cluster (all top rivals within 0.5%) means that users prioritizing CPU-heavy workloads should consider whether the i5-12600HX's performance ceiling meets their needs. For GPU-bound work, the RTX 5090 Mobile's performance relative to the desktop RTX 4070 Ti (0.8% delta) makes this an exceptional choice.

GPU Analysis

The NVIDIA GeForce RTX 5090 Mobile is built on the GB203 chip using TSMC's 5 nm process, with 45,600 million transistors on a 378 mm² die. The transistor density of 120.6 million per mm² is exceptionally high, reflecting the advanced manufacturing process. The GPU operates at a base clock of 990 MHz with a boost clock of 1515 MHz, which are conservative clocks for a mobile part to manage thermals within the 95 W TDP.

Memory configuration is a highlight: 24 GB of GDDR7 on a 256-bit bus delivers 896.0 GB/s of bandwidth, with memory clocked at 1750 MHz (28 Gbps effective). This bandwidth is critical for high-resolution gaming and GPU compute workloads, and the 24 GB capacity exceeds what any current game requires, making it suitable for professional visualization and AI workloads. The 10496 shading units, 328 TMUs, and 112 ROPs provide substantial raw rasterization throughput, with pixel rate of 169.7 GPixel/s and texture rate of 496.9 GTexel/s.

The ray tracing and tensor hardware is robust: 82 RT cores and 328 tensor cores support Blackwell 2.0 architecture features. FP32 and FP16 performance are both 31.80 TFLOPS (1:1 ratio), which is notable for a mobile GPU and indicates strong compute density. The 3DMark Steel Nomad DX12 score of 5871 places it in a performance tier comparable to desktop GPUs, while Geekbench OpenCL (201834) and Vulkan (198405) scores confirm exceptional compute capability. The PassMark G3D score of 30034 and GPU compute score of 13401 provide additional evidence of strong performance, though the DirectX 9/10/11/12 scores (324, 183, 269, 138) show expected scaling with API generation.

The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, covering all modern APIs. The bus interface is PCIe 5.0 x16, which exceeds the CPU's 20 PCIe Gen 5 lanes allocation. The 84th percentile ranking and average benchmark score of 45152 confirm this is a top-tier mobile GPU, with nearest rivals including desktop-class parts like the RTX 4070 Ti (0.8% delta) and professional GPUs like the RTX 5880 Ada Generation (1.8% delta).

Build Overview

This is a laptop-class build combining a 2022-era Intel Core i5-12600HX processor with a 2025-era NVIDIA GeForce RTX 5090 Mobile GPU. The combined percentile of 84 indicates the system outperforms 84% of tested configurations, placing it in the upper tier of laptop builds. The CPU's 83rd percentile and GPU's 84th percentile are closely aligned in relative ranking, but the absolute performance difference is substantial, with the GPU's average score (45152) exceeding the CPU's (33375) by 35%.

This pairing represents an unconventional combination: a mid-range mobile CPU from two generations ago paired with a flagship mobile GPU from the current generation. The data shows the GPU is capable of desktop-class performance (0.8% delta from the RTX 4070 Ti), while the CPU sits in a statistical tie with several current mid-range mobile processors (all within 0.5%). The result is a system that excels in GPU-accelerated workloads but may leave performance on the table in CPU-bound scenarios, particularly gaming at lower resolutions.

CPU Analysis

The Intel Core i5-12600HX is a 12-core, 16-thread processor based on the Alder Lake architecture, manufactured on Intel's 10 nm process with a 215 mm² die size. The core configuration is hybrid, combining performance and efficiency cores (the specific core layout is not detailed in the data, but the 12-core/16-thread count implies a mix), with base clock of 2.50 GHz and boost clock of 4.60 GHz. The 55 W TDP is modest for a 12-core part, suggesting efficient power management. The unlocked multiplier allows overclocking, though laptop thermal constraints limit practical gains.

Cache hierarchy includes 80 KB L1 per core, 1.25 MB L2 per core, and 18 MB shared L3. This L3 capacity is adequate for a mid-range mobile chip, though smaller than higher-tier Alder Lake parts. The processor supports DDR4 and DDR5 memory in dual-channel configuration, with ECC memory support adding workstation credibility. Integrated UHD Graphics 770 provides basic display output and hardware acceleration. The PCIe Gen 5 support with 20 lanes from the CPU enables fast storage and GPU connectivity.

Benchmark results show strong multi-threaded performance: Cinebench R23 multi-core 20714, R20 8699, R15 2087, and PassMark multi-thread 24681. Single-thread scores are respectable: Cinebench R23 2924, R20 1228, R15 294, and PassMark 3623. Specialized workloads reveal strengths in integer math (79339) and data compression (292256), while floating-point (58378) and extended instructions (17328) are moderate. The physics score of 1504 and prime number finding score of 83 are relatively weak, indicating this chip is not optimized for those specific workloads.

The 83rd percentile ranking and average score of 33375 place it in a tight competitive cluster, with all four nearest rivals within 0.5% delta. This suggests the i5-12600HX remains competitive with current mid-range mobile processors despite being from an older generation, though it does not offer a decisive advantage over any of them.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination — the FACT PACK contains no measuredFps rows, and the dataIsMeasured field is false. All frame rate expectations discussed below are estimates derived from the benchmark scores and should be treated as approximations rather than verified results.

Based on the GPU's performance level (comparable to a desktop RTX 4070 Ti within 0.8%), the RTX 5090 Mobile should deliver high frame rates at 1080p and 1440p in most games, with 4K gaming viable at high settings given the 24 GB VRAM and 896.0 GB/s bandwidth. The 3DMark Steel Nomad DX12 score of 5871 suggests strong DirectX 12 performance, which is the dominant API in modern games. The GPU's 31.80 TFLOPS FP32 compute and 82 RT cores indicate excellent rasterization and ray tracing performance.

However, the CPU's single-thread score of 3623 and Cinebench R23 single-core of 2924 will likely limit frame rates in CPU-bound titles, particularly esports games like CS:GO or Valorant that rely heavily on single-thread performance. The 16 threads and 12 cores provide enough parallelism for modern multi-threaded game engines, but the i5-12600HX's position in a tight competitive cluster (0.5% from rivals) suggests it is adequate rather than exceptional for gaming. The PassMark physics score of 1504 may also impact games with heavy physics simulation.

At 1440p and 4K, the GPU will become the primary bottleneck in most titles, which is ideal since the GPU's performance is exceptional. The 24 GB VRAM ensures no texture or geometry limitations, and the 896.0 GB/s bandwidth prevents memory bottlenecks even at high resolutions with maxed settings. Frame rates at 1080p will vary widely depending on the game's CPU demands, with well-optimized titles potentially exceeding 144 FPS while CPU-heavy titles may dip below 100 FPS. At 1440p, expect consistently high frame rates in the 100-144 FPS range for most AAA titles, with 4K delivering 60-100 FPS depending on settings and optimization. These are estimates based on the benchmark data and should be verified through real-world testing.

Rate My PC: Intel Core i5-12600HX + NVIDIA GeForce RTX 5090 Mobile

Apex Performer

System Balance Analysis

Intel Core i5-12600HX

NVIDIA GeForce RTX 5090 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

Upgrade Path and Platform

Benchmark Performance

FAQ

Balance and Bottleneck

Usage Scenarios

Who Should Build It

GPU Analysis

Build Overview

CPU Analysis

Gaming Performance

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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