SYSTEM ANALYZER

Rate My PC: Intel Core i5-12450HX + NVIDIA GeForce RTX 4050 Mobile

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

88 / 100
HIGH-END

Power Build

Top 12% of systems. Excellent for 1440p Ultra or 4K High gaming.

1440p Ultra4K High

System Balance Analysis

CPU vs GPU performance ratio
Well Balanced
CPU
86%
VS
GPU
91%
PROCESSOR

Intel Core i5-12450HX

24,576 Benchmark Score
Top 14% 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
View All Games →

Performance Insights

Tips to maximize your system

Strong Performance

Excellent for 1440p gaming. Most games will run at high/ultra settings smoothly.

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 i5-12450HX + NVIDIA GeForce RTX 4050 Mobile

This build pairs Intel's Alder Lake-HX mobile processor with NVIDIA's Ada Lovelace entry-level mobile GPU, targeting a combined performance percentile of 70 across all CPU and GPU pairings. The CPU sits in the 77th percentile of all processors while the GPU occupies the 63rd percentile of all graphics cards, indicating a configuration where the processor carries slightly more relative weight than the graphics subsystem in overall system capability.

CPU Analysis

The Intel Core i5-12450HX is an 8-core, 12-thread processor built on the Alder Lake architecture at Intel's 10 nm process node. Its hybrid design combines performance and efficiency cores, though the fact pack does not specify the exact core distribution. The base clock of 2.40 GHz scales to a 4.40 GHz boost, and the chip carries a 55 W TDP, placing it in the upper tier of mobile processors for sustained workload performance.

Cache configuration includes 80 KB of L1 per core, 1.25 MB of L2 per core, and 12 MB of shared L3 cache. This layout supports the processor's strong showing in Cinebench tests, where the multicore R23 score of 11390 demonstrates substantial headroom for threaded applications. The single-core R23 result of 2119 indicates solid per-thread performance, though not class-leading. The R20 scores of 6304 multicore and 889 single-core follow the same pattern, reinforcing consistency across rendering workloads.

Memory support spans both DDR4 and DDR5 through a dual-channel interface, giving system integrators flexibility in platform configuration. The processor includes integrated UHD Graphics 710, which serves as a fallback display output but is not intended for gaming or compute tasks. PCIe Gen 5 support with 20 CPU lanes provides modern connectivity for storage and expansion, though the mobile form factor limits practical use of this bandwidth.

PassMark results paint a detailed picture of compute characteristics. The multithread score of 18274 and single-thread score of 3340 align with the Cinebench data, showing balanced performance across synthetic workloads. Integer math scores 57189, while floating-point math reaches 43126, indicating stronger integer throughput — a trait common to Alder Lake designs. Data compression scores 219707, and encryption hits 12110, suggesting capable performance for archival and security workloads. The processor finds prime numbers at a rate of 54, a lower score that reflects the test's sensitivity to specific instruction paths. Extended instructions score 13832, and random string sorting reaches 23306.

The average benchmark score of 24576 places this CPU within 0.1% of the Intel Core i5-11600 (24563) and 0.5% of the AMD EPYC 9654P (24465). It trails the AMD Ryzen 7 5700X3D (24709) by 0.5% and the AMD Ryzen 5 7600X3D (24728) by 0.6%. These nearly identical scores indicate that the i5-12450HX delivers desktop-class compute in a mobile thermal envelope, with performance deltas of less than 1% against all four nearest rivals.

Benchmark Performance

The combined benchmark picture places this CPU-GPU pairing at the 70th percentile overall. The CPU alone reaches the 77th percentile of all processors, while the GPU sits at the 63rd percentile of all graphics cards — a gap that suggests the processor is the stronger half of this pairing.

CPU benchmarks show consistent strength across rendering and compute tests. The Cinebench R23 multicore score of 11390 and single-core score of 2119 provide the headline numbers, with the multicore result indicating strong performance for video encoding, 3D rendering, and compilation tasks. PassMark physics scores 1086, which supports realistic simulation workloads. The average CPU benchmark score of 24576 places it in near-exact parity with the Intel Core i5-11600 (24563, +0.1% delta) and the AMD EPYC 9654P (24465, +0.5% delta), while coming slightly behind the AMD Ryzen 7 5700X3D (24709, -0.5% delta) and AMD Ryzen 5 7600X3D (24728, -0.6% delta). These four rivals bracket the i5-12450HX within a 1.1% performance window, making the choice between them largely dependent on platform features rather than raw throughput.

GPU benchmarks show a different performance profile. The PassMark G3D score of 14423 demonstrates solid DirectX rendering capability, while the G2D score of 633 covers 2D acceleration. DirectX 11 scores 130, DirectX 12 scores 61, and DirectX 10 scores 79, with DirectX 9 reaching 184. Geekbench results show OpenCL at 74748 and Vulkan at 75235, indicating strong compute throughput for the GPU's class. PassMark GPU compute scores 5947, and the average GPU benchmark score is 19049.

The GPU's nearest rivals include the AMD Radeon RX 6600 (19036, +0.1% delta), NVIDIA Quadro K6000 (19030, +0.1% delta), NVIDIA Tesla K20m (19089, -0.2% delta), and NVIDIA RTX 2000 Ada Generation (18954, +0.5% delta). The RTX 4050 Mobile sits within 0.7% of these four cards, establishing it as a mid-range performer that trades blows with desktop-class hardware from previous generations.

GPU Analysis

The NVIDIA GeForce RTX 4050 Mobile uses the AD107 chip built on TSMC's 5 nm process, packing 18,900 million transistors into a 159 mm² die. This transistor density of 118.9M per mm² enables the 2560 shading units, 80 texture mapping units, and 48 raster output pipelines to operate within a 50 W TDP envelope. The base clock runs at 1455 MHz with a boost of 1755 MHz, producing a pixel rate of 84.24 GPixel/s and a texture rate of 140.4 GTexel/s.

Memory consists of 6 GB of GDDR6 on a 96-bit bus, delivering 192.0 GB/s of bandwidth with an effective 16 Gbps memory clock. This configuration provides adequate capacity for 1080p gaming and most creative workloads, though the narrow bus width limits bandwidth-intensive tasks at higher resolutions. The GPU supports PCIe 4.0 x8, which is sufficient for mobile implementations where the x16 interface would offer no practical benefit.

Ray tracing hardware includes 20 RT cores, and 80 tensor cores handle AI acceleration tasks. The FP32 throughput of 8.986 TFLOPS matches the FP16 rate at a 1:1 ratio, indicating that the GPU does not use the traditional 2:1 FP16 boost found in some architectures. API support covers DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, ensuring compatibility with modern game engines and compute frameworks.

The 63rd percentile ranking places this GPU slightly above the midpoint of all graphics cards. Its average benchmark score of 19049 aligns within 0.5% of the AMD Radeon RX 6600 and NVIDIA RTX 2000 Ada Generation, and within 0.2% of the Quadro K6000 and Tesla K20m. This clustering indicates that the RTX 4050 Mobile delivers performance comparable to several desktop cards, though the mobile form factor means sustained clocks may differ from fixed desktop cooling solutions.

Balance and Bottleneck

The 14-percentile gap between CPU (77th) and GPU (63rd) positions reveals a processor-leaning balance. In CPU-bound workloads such as software compilation, data compression (219707 in PassMark), and physics simulation (1086), the i5-12450HX will be the primary driver, with the GPU providing adequate but not limiting support. Conversely, in GPU-bound scenarios like ray-traced rendering or high-resolution gaming, the RTX 4050 Mobile's 63rd percentile position becomes the constraint.

The combined 70th percentile sits between the two individual percentiles, reflecting a system where neither component dramatically undercuts the other. For productivity tasks that rely heavily on processor throughput — such as video encoding, spreadsheet calculations, or virtual machine hosting — the CPU's near-parity with the Core i5-11600 and Ryzen 7 5700X3D means users will experience desktop-like responsiveness. For gaming at 1080p, the GPU's 63rd percentile suggests playable frame rates at medium-to-high settings, though the absence of measured FPS data requires estimation based on the benchmark scores.

The memory bandwidth of 192.0 GB/s on the GPU, combined with the CPU's dual-channel DDR4/DDR5 support, creates a balanced platform where neither memory subsystem bottlenecks the other in typical workloads. The CPU's 20 PCIe Gen 5 lanes provide ample bandwidth for storage and peripherals, while the GPU's PCIe 4.0 x8 interface delivers sufficient throughput for its compute capabilities.

FAQ

Q: How does the Core i5-12450HX compare to the Ryzen 7 5700X3D in multi-threaded performance?

A: The average benchmark scores are nearly identical, with the i5-12450HX at 24576 and the Ryzen 7 5700X3D at 24709, a delta of -0.5%. In Cinebench R23 multicore, the i5-12450HX scores 11390, indicating comparable rendering performance.

Q: What is the RTX 4050 Mobile's closest competitor in terms of benchmark scores?

A: The AMD Radeon RX 6600 matches it most closely, with an average score of 19036 versus 19049 for the RTX 4050 Mobile, a delta of just 0.1%. The NVIDIA RTX 2000 Ada Generation trails by 0.5% at 18954.

Q: Does this laptop configuration support DDR5 memory?

A: Yes, the CPU supports both DDR4 and DDR5 through a dual-channel memory bus, allowing system builders to choose either memory type depending on platform design.

Q: What is the GPU's ray tracing capability?

A: The RTX 4050 Mobile includes 20 RT cores and 80 tensor cores, with FP32 throughput of 8.986 TFLOPS. It supports DirectX 12 Ultimate (12_2), indicating hardware-level ray tracing and mesh shader support.

Q: How does the CPU's single-thread performance compare to its multi-thread performance?

A: The single-thread R23 score of 2119 and PassMark single-thread score of 3340 show competent per-core performance, while the multicore R23 score of 11390 demonstrates that the 8-core, 12-thread design scales well in threaded workloads.

Q: What is the GPU's memory configuration?

A: It uses 6 GB of GDDR6 memory on a 96-bit bus, delivering 192.0 GB/s of bandwidth with a 2000 MHz memory clock and 16 Gbps effective speed.

Q: Is this CPU or GPU better suited for compute-heavy tasks?

A: The CPU holds a higher percentile rank (77th) than the GPU (63rd), and its PassMark multithread score of 18274 with integer math at 57189 indicates stronger relative performance in general compute. The GPU's 8.986 TFLOPS FP32 rate is competitive for its class but trails the CPU's relative standing.

Who Should Build It

This pairing suits laptop buyers who need balanced performance for mixed workloads. The CPU's 77th percentile and near-parity with the Core i5-11600 make it appropriate for software developers who compile code, run virtual machines, or process large datasets. The PassMark data compression score of 219707 and encryption score of 12110 indicate strong performance for file archival and security applications, benefiting IT professionals and small business users who handle sensitive data.

Students in engineering or data science programs will find the CPU's Cinebench R23 multicore score of 11390 sufficient for simulation assignments and statistical analysis, while the GPU's 63rd percentile handles visualization tasks. Content creators working with 1080p video will appreciate the balanced compute profile, with the CPU's multithread score of 18274 supporting encoding and the GPU's 6 GB VRAM accommodating timeline previews and effects rendering.

Small business workstations that run office productivity suites, accounting software, and light database management will find the CPU's single-thread score of 3340 and multithread score of 18274 more than adequate. The GPU's PassMark G2D score of 633 covers 2D acceleration for spreadsheet-heavy workflows, while the 70th combined percentile ensures smooth multitasking across multiple applications.

Gaming Performance

No measured FPS data exists for this exact CPU-GPU combination, as the fact pack contains no measuredFps entries. All FPS figures in this section are estimates derived from the benchmark scores and should be treated as approximations rather than measured results.

Based on the GPU's PassMark G3D score of 14423 and its near-parity with the AMD Radeon RX 6600 (19036 average score, +0.1% delta), the RTX 4050 Mobile should deliver playable frame rates at 1080p with high settings in most modern titles. The 6 GB VRAM capacity and 192.0 GB/s bandwidth support texture-heavy games at this resolution, though the 96-bit bus may limit performance in titles that exceed 6 GB of VRAM usage. The CPU's 77th percentile ranking and R23 multicore score of 11390 ensure that processor-bound scenes, such as open-world environments with many NPCs, will not become the primary bottleneck.

At 1440p, the GPU's 63rd percentile position suggests medium settings will be required for smooth gameplay, with the 8.986 TFLOPS FP32 throughput providing the raw compute headroom. Ray-traced workloads will be more demanding, as the 20 RT cores and 80 tensor cores represent entry-level RT capabilities. For esports titles that rely on high frame rates, the CPU's single-thread score of 3340 and the GPU's DirectX 11 score of 130 indicate strong performance at 1080p with competitive settings.

Upgrade Path and Platform

The CPU uses the Intel BGA 1964 socket, which is a soldered mobile platform — upgrades to the processor itself are not practical in most laptop designs. The memory support for both DDR4 and DDR5 through a dual-channel bus means that memory capacity and speed upgrades are possible, provided the laptop's motherboard supports the chosen type. The 55 W CPU TDP and 50 W GPU TDP combine for a modest total thermal load, leaving headroom for system builders to allocate power to other components such as storage or wireless modules.

The GPU connects via PCIe 4.0 x8, and its slot width is listed as IGP with no power connectors, indicating a soldered or MXM design that is not user-upgradeable in most configurations. The CPU's 20 PCIe Gen 5 lanes provide bandwidth for future NVMe storage upgrades, and the lack of a suggested PSU rating reflects the laptop form factor where power delivery is integrated. The production status for both components is Active, meaning replacement parts and driver support remain available.

A sensible next upgrade for this platform would be increasing memory capacity if the laptop supports it, as the dual-channel DDR4/DDR5 support allows for bandwidth improvements. Storage upgrades using PCIe Gen 5 NVMe drives would leverage the CPU's 20 lanes, though the practical benefit over Gen 4 drives may be marginal. External GPU enclosures are not supported given the soldered design, so users seeking higher graphics performance would need to consider a full platform replacement.

Build Overview

This is a laptop-class build combining the Intel Core i5-12450HX with the NVIDIA GeForce RTX 4050 Mobile, targeting the 70th percentile of all CPU-GPU pairings. The CPU's 77th percentile and the GPU's 63rd percentile create a configuration that emphasizes processor throughput while maintaining competent graphics capability. The Alder Lake-HX CPU with 8 cores and 12 threads, paired with the Ada Lovelace GPU with 2560 shading units and 20 RT cores, represents a balanced mid-range mobile platform.

The near-exact benchmark parity with desktop CPUs like the Core i5-11600 and GPUs like the Radeon RX 6600 demonstrates that this laptop configuration delivers desktop-class performance in a portable form factor. The 55 W CPU TDP and 50 W GPU TDP suggest efficient power management, and the active production status ensures ongoing support. This pairing is best characterized as a mobile workstation for productivity-first users who also want respectable gaming capability.

Usage Scenarios

For high-refresh gaming at 1080p, the CPU's 77th percentile and single-thread score of 3340 support high frame rates in CPU-bound titles, while the GPU's 63rd percentile and G3D score of 14423 handle GPU-bound scenes. The 6 GB VRAM and 192.0 GB/s bandwidth are sufficient for competitive settings in most esports and AAA titles.

Streaming benefits from the CPU's Cinebench R23 multicore score of 11390, which handles encoding overhead while the GPU's 80 tensor cores could accelerate AI-based stream enhancement features. The combined 70th percentile ensures simultaneous gaming and encoding remain viable without severe frame drops.

Video editing workloads leverage the CPU's PassMark multithread score of 18274 for timeline processing and export tasks, while the GPU's 8.986 TFLOPS FP32 power accelerates effects and color grading. The 6 GB VRAM accommodates 1080p project files with room for multiple layers.

3D rendering in applications like Blender or Maya benefits from the CPU's R23 multicore score of 11390 for CPU-based renderers, while the GPU's 20 RT cores and 2560 shading units handle GPU-accelerated rendering. The 63rd percentile position means render times will be moderate but acceptable for freelance work.

Software development sees strong performance from the CPU's integer math score of 57189 and data compression score of 219707, supporting compilation, version control operations, and test automation. The 12 threads handle parallel builds efficiently, and the single-thread score of 3340 ensures responsive IDE interactions.

For students and office workers, the CPU's single-thread score of 3340 and multithread score of 18274 provide smooth multitasking across browsers, office suites, and communication tools. The GPU's G2D score of 633 handles 2D acceleration for document-heavy workflows, while the 70th combined percentile ensures the system never feels sluggish during typical academic or administrative tasks.