SYSTEM ANALYZER

Rate My PC: Intel Core i5-12450HX + NVIDIA GeForce RTX 5070 Mobile

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

90 / 100
ULTIMATE READY

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
86%
VS
GPU
94%
PROCESSOR

Intel Core i5-12450HX

24,576 Benchmark Score
Top 14% Market Ranking
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GRAPHICS CARD

NVIDIA GeForce RTX 5070 Mobile

29,928 Benchmark Score
Top 6% 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 i5-12450HX + NVIDIA GeForce RTX 5070 Mobile: A High-Performance Laptop Pairing

This pairing combines Intel's 12th-generation Alder Lake-HX mobile processor with NVIDIA's newest Blackwell 2.0 architecture GPU, targeting the upper-midrange laptop segment. The data indicates a balanced platform with a combined percentile ranking of 76 across all tested CPU and GPU configurations, placing it ahead of roughly three-quarters of the systems in the benchmark database. The CPU holds a 77th percentile position among all processors, while the GPU sits at the 75th percentile among all graphics cards, suggesting neither component dramatically outclasses the other in the aggregate data. This is a laptop-class build (BGA socket, integrated graphics present, and IGP slot width for the GPU), so the analysis reflects mobile performance characteristics rather than desktop equivalents.

Upgrade Path and Platform

The platform is built around the Intel BGA 1964 socket, which means the processor is soldered to the motherboard and is not user-upgradeable. This is a critical constraint: the i5-12450HX is the foundation of the system, and the only practical upgrade path involves replacing the entire laptop rather than swapping the CPU. The chip is from the Alder Lake-HX generation, a 10 nm Intel product with a die size of 215 mm², and it supports both DDR4 and DDR5 memory in a dual-channel configuration. The memory bus width is standard dual-channel, and while the FACT PACK does not specify a maximum memory bandwidth figure, the support for both memory generations gives builders flexibility in choosing between older, more common DDR4 modules or newer DDR5 kits depending on motherboard design and availability.

The CPU provides PCIe Gen 5 connectivity with 20 lanes from the processor itself, which is a forward-looking feature for the platform. This allows for fast NVMe storage or external GPU enclosures that can take advantage of the newer PCIe standard. The GPU is connected via PCIe 5.0 x16, the full bandwidth allocation for a discrete graphics card, ensuring no bottleneck on the interface side. The CPU's integrated graphics is the UHD Graphics 710, which is minimal but present for basic display output or troubleshooting purposes.

Power delivery is a notable aspect of this pairing. The CPU has a TDP of 55 W, while the GPU has a TDP of 50 W, for a combined thermal design power of 105 W. The GPU power connector is listed as "None," and the slot width is "IGP," which indicates this is a laptop GPU soldered to the board rather than a discrete card requiring its own power cables. The suggested PSU field is null, which is expected for a laptop platform. The practical implication is that the system's power delivery is handled by the laptop's internal power brick and VRM design, and the relatively modest combined TDP of 105 W means a typical high-wattage laptop adapter (in the 130-200 W range, though the exact number is not in the FACT PACK) should provide ample headroom for sustained loads.

The production status for both components is "Active," meaning they are current products. The CPU was released on 2022-05-09, while the GPU launched on 2025-04-14, creating a generational gap. A sensible next upgrade for this platform would be a newer Alder Lake-HX or later-generation processor, but since the socket is BGA, that would require a motherboard replacement. The more realistic upgrade path is increasing memory capacity or speed (DDR5 offers higher bandwidth potential than DDR4, though the exact figures are not in the FACT PACK), or adding faster storage via the PCIe Gen 5 lanes. The GPU, being the newer component, is likely the more future-proof part of this pairing, so the CPU is the more likely bottleneck in demanding workloads.

Benchmark Performance

The aggregate benchmark data paints a clear picture of a mid-to-upper-tier laptop platform. The CPU's average benchmark score is 24576, which places it in the 77th percentile of all CPUs tested. Its nearest rivals in the database are extremely close: the Intel Core i5-11600 scores 24563 (a delta of 0.1% higher), the AMD EPYC 9654P scores 24465 (0.5% higher), the AMD Ryzen 7 5700X3D scores 24709 (0.5% lower), and the AMD Ryzen 5 7600X3D scores 24728 (0.6% lower). This clustering means the i5-12450HX is statistically indistinguishable from these rivals in aggregate performance, despite the architectural differences — the 12th-gen Intel part trades blows with older desktop chips and newer AMD 3D V-Cache parts within a 1% band.

The GPU's average benchmark score is 29928, placing it in the 75th percentile of all GPUs. Its nearest rivals show a similar tight grouping: the NVIDIA GeForce RTX 3070 Ti scores 29945 (0.1% higher), the RTX 2080 Ti scores 29783 (0.5% lower), the AMD Radeon RX 6800 scores 30095 (0.6% higher), and the RX 6700 scores 30433 (1.7% higher). The RTX 5070 Mobile thus performs at the level of a previous-generation desktop high-end card (RTX 3070 Ti) and a previous-generation enthusiast card (RTX 2080 Ti), which is a strong showing for a mobile GPU.

The combined percentile for the pairing is 76, which is a weighted average of the CPU's 77th and GPU's 75th percentiles. The combined picture is one of balance: neither component is drastically weaker than the other, and the system as a whole sits comfortably in the upper quarter of all tested configurations. In CPU-centric workloads like Cinebench, the i5-12450HX delivers a Cinebench R23 multicore score of 11390 and a single-core score of 2119. These numbers indicate a processor that is approximately 5.4x faster in multi-threaded work than single-threaded work (11390 divided by 2119 equals 5.38), which is typical for an 8-core, 12-thread part. The GPU's Geekbench OpenCL score of 122238 and Vulkan score of 116960 show strong compute capability, while the Passmark G3D score of 20355 confirms the GPU's position above the 75th percentile.

CPU Analysis

The Intel Core i5-12450HX is an 8-core, 12-thread processor based on the Alder Lake architecture, specifically the Alder Lake-HX variant. The base clock is 2.40 GHz with a boost clock of 4.40 GHz, and it has a 12 MB shared L3 cache. The cache hierarchy includes 80 KB of L1 per core and 1.25 MB of L2 per core, which is a substantial per-core allocation for a mobile part. The chip is manufactured on Intel's 10 nm process with a die size of 215 mm², and it uses the BGA 1964 socket. The multiplier is unlocked, which is unusual for a mobile processor and suggests some overclocking headroom if the laptop's cooling and BIOS allow it, though the practical benefit in a thin chassis is limited.

The benchmark scores reveal a processor that excels in single-threaded performance relative to its multi-threaded capability. The Cinebench R23 single-core score of 2119 is strong, placing it well above the median for all CPUs (the 77th percentile confirms this). The multi-core score of 11390 is respectable for an 8-core mobile part, but it trails the top performers in the database by a significant margin. The Passmark results break down the performance profile further: the single-thread score is 3340, the multithread score is 18274, and the integer math score is 57189, while floating-point math is 43126. The data compression score of 219707 is notably high, indicating strong memory bandwidth utilization for compression workloads, while the encryption score of 12110 is more modest. The extended instructions score of 13832 and the prime number finding score of 54 (a low absolute number but typical for this type of test) round out the picture.

The 12-thread count (8 cores with hyperthreading on 4 of them, given the 12 threads from 8 cores) is a compromise between power efficiency and multi-threaded performance. For real workloads, this means the CPU handles single-threaded tasks like web browsing, office applications, and light productivity with ease, given the 2119 R23 single-core score. Multi-threaded tasks like video encoding, 3D rendering, and compilation will utilize all 12 threads, and the 11390 R23 multi-core score suggests it can handle these tasks at a moderate pace — not at the level of a high-end desktop 16-core part, but well above entry-level mobile processors. The 55 W TDP is a key constraint; sustained multi-threaded workloads will likely cause the boost clock to drop from the 4.40 GHz maximum to a lower sustained frequency, depending on the laptop's cooling solution.

Who Should Build It

This pairing targets users who need a laptop that can handle both demanding CPU-bound productivity and GPU-accelerated workloads without significant compromise. The 77th percentile CPU and 75th percentile GPU mean the system is well-suited for gamers at high resolutions (1440p and 4K, where the GPU is the primary bottleneck) who also do occasional content creation. The GPU's performance level, equivalent to an RTX 3070 Ti desktop card, means it can drive modern games at high settings at 1440p, and the CPU's strong single-core performance ensures that frame times remain consistent in CPU-light scenarios.

Content creators will find the pairing useful for video editing (the CPU's 11390 R23 multi-core score handles timeline scrubbing and export encoding), photo editing (single-core performance of 2119 is more than adequate for most filters and adjustments), and light 3D rendering (the GPU's 13.13 TFLOPS FP32 performance accelerates render engines that support CUDA or OptiX). Software developers benefit from the 12 threads for compilation tasks, and the PCIe Gen 5 support allows for fast NVMe storage for large codebases. Students and small business workstation users who need a capable all-rounder for productivity apps, spreadsheets, and presentations will find the CPU's single-core performance more than sufficient, and the integrated UHD Graphics 710 provides a fallback if the discrete GPU is disabled for power saving.

The system is less ideal for users who prioritize battery life (the combined 105 W TDP of CPU and GPU is high for a laptop) or who need extreme multi-threaded performance for professional 3D rendering or scientific computing, where higher-core-count desktop or workstation parts would be significantly faster. The 8 GB VRAM on the GPU is a limiting factor for very large AI models or high-resolution texture packs, though it is adequate for current games at 1080p and 1440p.

Usage Scenarios

High-refresh gaming: The GPU's Passmark G3D score of 20355 and the CPU's strong single-core performance (3340 Passmark single-thread) indicate that this system can drive high-refresh-rate monitors (144 Hz and above) at 1080p and 1440p in most games, provided the game is not severely CPU-limited. The GPU's performance is on par with an RTX 3070 Ti, which is a proven 1440p high-refresh card, so expect 100+ FPS in many titles at high settings (these are estimates, not measured figures).

Streaming: The CPU's 12 threads and the GPU's NVENC encoder (implied by the NVIDIA architecture, though not explicitly in the FACT PACK) make this a viable streaming setup. The Cinebench R23 multi-core score of 11390 suggests the CPU can handle game encoding and streaming software simultaneously without major frame drops, though a dedicated streaming PC would be better for maximum quality.

Video editing: The CPU's 11390 R23 multi-core score and the GPU's 122238 Geekbench OpenCL score provide solid performance for 1080p and 1440p video editing in software like Premiere Pro or DaVinci Resolve. Export times will be moderate, not the fastest in the database, but the system is capable of handling multi-track timelines and effects.

3D rendering: The GPU's 13.13 TFLOPS FP32 throughput and 36 RT cores make this a competent entry-level rendering machine for GPU-accelerated renderers. The CPU's 12 threads will handle CPU-based rendering at a moderate pace, but the GPU is the stronger of the two for this workload.

Software development: The 12 threads and 3340 Passmark single-thread score are well-suited for compilation, unit testing, and running local development servers. The PCIe Gen 5 support enables fast storage for large repositories, and the 8 GB GPU memory is sufficient for most local machine learning inference tasks.

Student and office work: The CPU's single-core performance (2119 R23 single-core) makes everyday productivity tasks like web browsing, word processing, and spreadsheet analysis feel snappy. The integrated graphics provide a low-power fallback for basic tasks, extending battery life when the discrete GPU is not needed.

GPU Analysis

The NVIDIA GeForce RTX 5070 Mobile is built on the Blackwell 2.0 architecture, using the GB206 chip manufactured on TSMC's 5 nm process. The die contains 21,900 million transistors in a 181 mm² area, giving a transistor density of 121.0 million per mm². The GPU has 4608 shading units, 144 texture mapping units, and 48 raster output units, along with 36 RT cores and 144 tensor cores. The base clock is 907 MHz with a boost clock of 1425 MHz, and the memory runs at 1500 MHz with 24 Gbps effective data rate. The 8 GB of GDDR7 memory is on a 128-bit bus, providing a memory bandwidth of 384.0 GB/s.

The pixel rate is 68.40 GPixel/s and the texture rate is 205.2 GTexel/s, which are respectable figures for a mobile GPU. The FP32 performance is 13.13 TFLOPS, with the same figure for FP16 (1:1 ratio), indicating no half-rate FP16 penalty. The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, covering all modern graphics APIs. The TDP is 50 W, which is modest for the performance level, and the power connector is listed as "None" since this is an integrated GPU solution (IGP slot width).

In benchmark terms, the GPU's Passmark G3D score of 20355 places it in the 75th percentile, and its average benchmark score of 29928 is effectively identical to the RTX 3070 Ti (29945, 0.1% delta) and RTX 2080 Ti (29783, 0.5% delta). The Geekbench OpenCL score of 122238 and Vulkan score of 116960 are strong indicators of compute capability, while the Passmark GPU compute score of 8279 reflects the GPU's performance in non-graphics compute tasks. The Passmark DirectX scores show variation by API version: DirectX 11 (192) and DirectX 9 (214) score higher than DirectX 12 (93), which is counterintuitive but reflects the specific test workloads. The G2D score of 896 is low, indicating that 2D desktop performance is not a focus for this GPU.

For rendering workloads, the 36 RT cores provide hardware-accelerated ray tracing, and the 144 tensor cores enable DLSS and other AI-accelerated features. The 384.0 GB/s memory bandwidth is sufficient for 1080p and 1440p gaming with high-resolution textures, though the 8 GB VRAM capacity is a constraint for 4K texture packs or large AI models. The GPU's performance is competitive with previous-generation desktop high-end cards, making it a strong choice for a laptop GPU.

Balance and Bottleneck

The data indicates a well-balanced pairing where the CPU and GPU are closely matched in percentile terms (77th vs 75th). However, the nature of the bottleneck depends on the workload. In gaming, the GPU is typically the primary bottleneck at higher resolutions (1440p and above), as the CPU's single-core performance (3340 Passmark single-thread) is strong enough to feed the GPU in most titles. At 1080p with lower graphics settings, the CPU's 12 threads and 4.40 GHz boost clock may become the limiting factor in CPU-intensive games, especially those with poor multi-threading.

In productivity workloads, the CPU is the bottleneck for multi-threaded tasks like video encoding and 3D rendering, where the 11390 R23 multi-core score limits the pace of work. The GPU's 13.13 TFLOPS FP32 performance is significantly higher in raw throughput, so GPU-accelerated tasks (like Blender's Cycles renderer or DaVinci Resolve's GPU-accelerated effects) will complete faster than CPU-only equivalents. The Passmark data shows the CPU's multithread score (18274) is about 5.5x its single-thread score (3340), which is a typical ratio for a 12-thread part, but the absolute multi-thread performance is modest compared to higher-core-count desktop CPUs.

The FPS scaling in games, based on the benchmark scores, would show the GPU as the limiter at high resolutions and the CPU at low resolutions. Since no measured FPS data exists for this exact combination, these are estimates derived from the benchmark scores. The combined percentile of 76 suggests that in the average workload, the system performs above the 75th percentile of all tested configurations, which indicates no severe imbalance. The CPU's 77th percentile and GPU's 75th percentile are within 2 points of each other, so neither component is dramatically holding back the other in the aggregate data.

FAQ

Q: What socket does the Intel Core i5-12450HX use?

A: The CPU uses the Intel BGA 1964 socket, which is a ball-grid array design soldered to the motherboard. This means the processor is not user-upgradeable without replacing the entire motherboard.

Q: Does the RTX 5070 Mobile support DirectX 12 Ultimate?

A: Yes, the GPU supports DirectX 12 Ultimate (12_2), along with OpenGL 4.6 and Vulkan 1.4, covering all major modern graphics APIs.

Q: How does the CPU compare to the AMD Ryzen 7 5700X3D?

A: The i5-12450HX has an average benchmark score of 24576, while the Ryzen 7 5700X3D scores 24709, a difference of 0.5% in favor of the AMD chip. This is within the margin of error and effectively a tie.

Q: What is the memory bandwidth of the RTX 5070 Mobile?

A: The GPU has 8 GB of GDDR7 memory on a 128-bit bus, providing a memory bandwidth of 384.0 GB/s, with 24 Gbps effective data rate.

Q: Is the CPU multiplier unlocked?

A: Yes, the multiplier is unlocked, which is unusual for a mobile processor. Overclocking may be possible if the laptop's BIOS and cooling system allow it, but the practical benefit is limited in a laptop form factor.

Q: What is the TDP of the CPU and GPU combined?

A: The CPU has a TDP of 55 W and the GPU has a TDP of 50 W, for a combined TDP of 105 W. The GPU uses no external power connectors, as it is an IGP solution.

Q: When was the GPU released?

A: The NVIDIA GeForce RTX 5070 Mobile was released on 2025-04-14, and the CPU was released on 2022-05-09, creating a three-year gap between the two components.

Gaming Performance

No measured FPS data exists for this exact CPU-GPU combination in the FACT PACK. The following figures are estimates derived from the benchmark scores, not measured results. The GPU's Passmark G3D score of 20355 and its performance parity with the RTX 3070 Ti (29945 average score, 0.1% delta) suggest that at 1080p with ultra settings, this system should deliver high frame rates (100+ FPS) in most esports titles and competitive frame rates (60-100 FPS) in AAA games. At 1440p ultra, the GPU's 384.0 GB/s bandwidth and 13.13 TFLOPS FP32 performance would likely produce 60-90 FPS in most modern games, with lighter titles exceeding 100 FPS. At 4K ultra, the 8 GB VRAM and the GPU's performance class would likely limit frame rates to 30-60 FPS depending on the game, with DLSS or other upscaling techniques needed for higher frame rates.

The CPU's strong single-core performance (3340 Passmark single-thread) ensures that it will not significantly bottleneck the GPU at any resolution in most games. The 12 threads provide ample headroom for background tasks while gaming. The GPU's 36 RT cores enable ray tracing, but enabling ray tracing at 1440p or above will likely reduce frame rates significantly, and DLSS (using the 144 tensor cores) would be recommended to recover performance. Overall, this is a capable gaming laptop that should handle 1080p and 1440p gaming with high settings, and 4K gaming with some compromises.