Lenovo Legion Pro 5 16IAX10 Review

„Legion Pro 5 16IAX10” – when the „mid-range” approaches flagship status

Over the years, the Lenovo Legion series has earned a reputation for laptops that offer high performance at a reasonably rational price. The „Legion Pro 5” line has traditionally represented the upper mid-range segment – a compromise between the „Pro 5” and the more expensive „Pro 7” models. However, with the 16IAX10 version, this boundary has clearly shifted: the new generation, with its architecture, cooling, and displays, is now very close to true flagships, leaving behind the previous associations with „budget flagships”.
The essence of this model lies in its new platform, which combines Intel Core Ultra HX series processors, NVIDIA RTX 50-series mobile graphics cards with GDDR7 memory, and an aggressively redesigned cooling system. This combination of components allows Lenovo to transfer some features from the „Pro 7” class to a lower-priced platform, thus narrowing the gap between the two series.
Three key highlights that distinguish the 16IAX10 generation:

• Next-generation CPU and GPU platform with a high overall power budget (TDP/TGP), allowing for stable performance at WQXGA resolution.
• „Legion ColdFront: Hyper” cooling, designed not just cosmetically, but fundamentally reworking airflow architecture.
• Only WQXGA (2560×1600, 16:10) displays with IPS 240 Hz and OLED 165/240 Hz options, ensuring 100% DCI-P3 color coverage.

These solutions reflect a clear strategy: the „Legion Pro 5 16IAX10” should be regarded not as a „mid-range compromise”, but as a serious, future-ready gaming and creative platform, where savings are made only on design „bling”, not on essential components.

2560×1600, 16:10 and why it demands serious graphics power

All configurations of the „Legion Pro 5 16IAX10” utilize 16-inch WQXGA (2560×1600) panels with a 16:10 aspect ratio. This is not just a cosmetic step – it is a decision directly related to performance needs and target user groups.
The 16:10 format provides more vertical space than the traditional 16:9. In practice, this means more comfortable coding, longer timelines in video editing software, and easier reading of documents or browser windows – less „scrolling”, more information on the screen at once. At the same time, in games, WQXGA provides a clearer and more detailed image compared to 1440p or FHD.
However, higher resolution also means a greater number of pixels that the GPU must process. 2560×1600 has significantly more points than 1920×1080, so to maintain a high and stable frame rate (especially at 165 or 240 Hz refresh rates), the graphics subsystem must work at its limits. For this reason, the „Legion Pro 5 16IAX10” comes equipped with RTX 5060 or RTX 5070 mobile graphics cards and aggressive cooling – only this way can the display be fully utilized.
The higher the resolution and refresh rate, the more pronounced the relationship between display specifications, GPU TGP, and cooling efficiency. In this model, all three elements are clearly integrated as a cohesive whole, rather than a random mix of components.

Eclipse Black minimalism, hybrid materials, and ergonomics

The „Lenovo Legion Pro 5 16IAX10” maintains a restrained, mature „Legion” aesthetic. Here, you won’t find aggressive angular shapes or bright chassis lighting – all the „playfulness” is essentially limited to the RGB keyboard. The chassis is painted in an „Eclipse Black” shade, and the surface is treated with anodized sandblasting, making it pleasant to touch and somewhat resistant to fingerprints.
The construction uses a hybrid material combination:

• Top cover – made of aluminum, providing strength and a „premium” feel when opening the laptop.
• Bottom part – made of PC-ABS plastic, reducing weight and heat transfer to the user’s hands or knees.

It weighs about 2.4 kg, with dimensions of approximately 364 × 268 mm, and a thickness ranging from 22 to 26 mm. It is not an ultrabook-class device, but for the gaming segment, these dimensions represent a logical compromise between mobility and cooling system requirements. A sturdier lid and minimal chassis flex allow for reliable transport of the device in a backpack without fear of the screen easily bending or cracking.

Ports and Cable Management – Desktop Replacement Orientation

One of the distinguishing features of the „Legion” series is the layout of the ports. The „Pro 5 16IAX10” is clearly designed to comfortably fulfill the role of a desktop replacement (DTR).

• At the back are the main ports: power socket, RJ-45 (Ethernet), HDMI 2.1, several USB-C and USB-A ports. This configuration allows for neat cable management behind the desk, leaving space free on the sides.
• On the left side is typically found a Thunderbolt 4 / USB4 port, supporting up to 40 Gbps bandwidth and DisplayPort functionality, along with one fast USB-A.
• On the right side – additional USB-A ports, a 3.5 mm audio jack, and an electronic camera shutter (E-Shutter).

The absence of a card reader may disappoint photographers or video creators, but the TB4/USB4 port allows for easy connection of external fast card readers or docking stations, making it more of an ergonomic issue than a functional shortcoming.

Keyboard and Touchpad – Balancing Work and Gaming

The keyboard is full-sized, with a numeric keypad, which is rare in some competing 16-inch models. The key travel is about 1.6 mm, and the slight dip at the top helps to feel the press more accurately. This travel is considered the „golden mean” in modern gaming laptops – providing enough feedback for typing while being responsive enough for gaming.
RGB lighting is divided into several zones (about two dozen), allowing users to create desired color profiles and easily sync with the „Legion Spectrum” effects system, without overpaying for „per-key RGB”, which many do not utilize in reality.
The touchpad (about 75 × 120 mm) features a „Buttonless Mylar” surface and supports „Precision TouchPad” (PTP). This means smooth Windows gesture functionality and sufficient accuracy when a mouse is not at hand – for example, when working on the go or in lectures.

IPS 240 Hz or OLED 165/240 Hz – which direction is better?

The „Legion Pro 5 16IAX10” offers 16-inch WQXGA (2560×1600, 16:10) displays with two technological paths – high-frequency IPS and contrast champion OLED. In both cases, we get 100% DCI-P3 color gamut coverage and factory-calibrated colors, making the displays suitable not only for gaming but also for more serious creative work.

IPS LCD – Maximum Speed and Less Reflection

The IPS variant offers up to 240 Hz refresh rate, about 500 nits brightness, and a matte (anti-glare) coating. This combination is perfect for:

• e-sports players, for whom FPS and minimal latency are crucial;
• users who often play or work in bright environments, where glossy screens reflect windows;
• those who prioritize a „clear” image without reflections, even if the contrast is slightly lower than OLED.

The IPS matrix also supports technologies such as Dolby Vision, NVIDIA G-SYNC, and Advanced Optimus, adapting the refresh rate and reducing stuttering, especially when frame rates fluctuate.

OLED – Cinema-Level Contrast and HDR „True Black”

The OLED versions (165 or 240 Hz) are aimed at those who prioritize image quality and deep HDR.

• The contrast ratio here effectively reaches „infinity”, as pixels can completely turn off and display true black.
• In HDR mode, brightness can peak at about 1000+ nits, making movies or games with bright light scenes look stunning.
• „True Black 1000” and TÜV Flicker Free certifications indicate that the display is designed for long work sessions without noticeable flickering.

The main drawback of OLED is the glossy surface and higher reflection levels. If you play by a window or under a strong lamp, the IPS with matte coating will be more practical. If you play or create content in a more controlled lighting environment and value cinema-level contrast, OLED becomes an extremely attractive option.

Intel Core Ultra HX and NVIDIA RTX 50 Series

The „Legion Pro 5 16IAX10” Intel platform is based on the latest Core Ultra HX processors, designed to provide desktop-level power in a portable form while also offering integrated AI acceleration.

Intel Core Ultra 7 and Ultra 9: Core Abundance and NPU

In higher-end configurations, two CPU variants are commonly found:

• Core Ultra 7 255HX – an excellent „sweet spot” processor for gaming and work tasks, featuring many cores but costing less than Ultra 9.
• Core Ultra 9 275HX – the maximum model with even more cores and slightly higher clock speeds.

Both processors feature a hybrid architecture (P-cores and E-cores), high single-core boost clock speeds, and an integrated NPU (Neural Processing Unit) for AI functions – from „Windows Copilot” to accelerating creative or productivity applications.
In practice, single-core tests show that the „Ultra 9” only pulls ahead of the „Ultra 7” by a few percentage points, while a greater advantage (~5–10%) is observed in multi-core scenarios. This means that in games, especially at WQXGA resolution, most of the extra frames come not from the CPU but from the GPU, making the Ultra 7 often a more rational choice in terms of price-performance ratio.
The system can be equipped with up to 32 GB of DDR5 memory (two SO-DIMM modules), typically at frequencies of 5600–6400 MHz, and two PCIe 4.0 M.2 SSDs (up to 2 TB in total). This provides ample space for a gaming library and fast loading times.

NVIDIA RTX 5060 and RTX 5070: GDDR7 and DLSS for the Future

The graphics subsystem in the „Legion Pro 5 16IAX10” model is based on the RTX 50 series:

• RTX 5060 – focused on balancing price and performance, sufficient for high settings gaming at WQXGA resolution, if graphics quality is somewhat managed.
• RTX 5070 – a higher-end variant with more CUDA cores and GDDR7 memory, allowing for more aggressive utilization of 165/240 Hz display potential.

Both GPUs feature 8 GB of GDDR7 VRAM – next-generation memory with higher bandwidth, which is crucial for high resolutions. 8 GB is still sufficient for many AAA games today, especially when using DLSS, but users planning to always play with maximum texture settings should be aware that VRAM requirements are continuously increasing.
The RTX 50 series offers the latest NVIDIA features: DLSS with frame generation, Reflex for low latency, and advanced Ray Tracing algorithms. Together with the WQXGA display, this allows for very smooth visuals even in notoriously demanding titles when DLSS quality or performance mode is enabled.

Does thermodynamic engineering really allow maintaining 190 W?

The real performance of modern gaming laptops increasingly depends not on the specifications on paper, but on how well the cooling system can maintain the declared TDP/TGP without throttling. „Legion ColdFront: Hyper” is not just a new marketing term, but a real architectural change.

Airflow Reorganization and Internal „Chamber” Logic

Instead of traditional side exhaust vents, the „Legion Pro 5 16IAX10” focuses on the rear: hot air is primarily expelled through the rear grilles, while a „tunnel” airflow is formed inside.
Cold air is drawn in through strategically designed intake vents at the bottom and top, then directed over the motherboard, VRM, memory modules, and GPU, and finally – through the radiators at the back. This „board-way” concept allows for:

• better heat distribution across the entire board,
• increased sustained overall power budget for longer periods,
• less heating of the chassis sides and keyboard surface.

The result is that in „Extreme/Performance” mode, the system can maintain very high CPU and GPU power limits (totaling around ~180–190 W) not only during short peaks but also during longer gaming sessions.

Noise, Temperatures, and Real Comfort

The absence of side vents also has an acoustic effect: most of the fan noise is directed backward, away from the user. This does not mean the system is silent – in „Extreme” mode, it becomes clearly audible, but the sound is less „pressing” on the ears from the sides.
In terms of temperatures, „ColdFront: Hyper” aims for two goals:

• to allow the CPU and GPU to operate closer to boost limits for longer,
• to prevent overheating of the keyboard surface and palm rest areas.

Practically, this means that while playing intensive AAA titles at WQXGA resolution, the keys remain warm but not burning, and the aggregated TDP does not drop as much as in older generations – thus, 3DMark and FPS tests remain stable even after prolonged periods of load.

Lenovo Vantage, Legion AI Engine+, and LA Chips

Modern gaming laptops increasingly rely on software that „introduces” the user to the hardware. The „Legion Pro 5 16IAX10” relies on two main directions: „Lenovo Vantage for Gaming” and „Legion AI Engine+”.

• Lenovo Vantage – a central control panel where performance profiles can be adjusted („Silent”, „Balanced”, „Performance/Extreme”), fan curves can be managed, RGB lighting can be controlled, and drivers can be updated.
• Legion Edge / Hybrid Mode – an automatic system that switches between integrated graphics and discrete RTX card to save battery during light tasks and unleash full power in games.

„Legion AI Engine+” works in conjunction with special LA series chips. Their function is to allocate the overall power budget in real-time between the CPU and GPU based on which component’s limitation is currently most impacting FPS. If the game is more GPU-dependent, more TDP is allocated to the RTX 5060/5070; if CPU-dependent – it is redistributed accordingly.
This allows even less experienced users to achieve balanced performance without additional undervolting or manual power limit adjustments during gameplay. The system itself strives to maintain temperatures at a „healthy” level while not throwing potential FPS out the window.

Geekbench, 3DMark, and WQXGA FPS Challenges

Analyzing the „Legion Pro 5 16IAX10” with RTX 5070, synthetic tests and real gaming results show that this is a top-tier performance laptop.

Core Ultra 7 vs Core Ultra 9 – how much does the player really gain?

When comparing Ultra 7 255HX and Ultra 9 275HX, we often see a situation where:

• in single-core (SC) tests, Ultra 9 has only a symbolic few percent advantage;
• in multi-core (MC) tests, Ultra 9 pulls ahead more (about 5–10% or more), especially in complex rendering or compression scenarios;
• FPS in games at WQXGA resolution differ symbolically, often within the margin of error.

This means that for gaming, the most rational choice is Ultra 7, while Ultra 9 is more justified for those who constantly work with 3D rendering, video editing, or other types of highly multi-core workloads.

RTX 5070 and WQXGA: DLSS becomes a necessity, not just an added benefit

Synthetic 3DMark tests show that the RTX 5070 in the „Legion Pro 5” averages a double-digit thousand score in the „Time Spy” test – positioning the system among high-end gaming laptops.
However, when it comes to WQXGA resolution and maximum high graphics settings in AAA games (e.g., „Cyberpunk 2077”, „Assassin’s Creed Shadows”, „Doom: The Dark Ages”), it becomes clear:

• to fully utilize the 165/240 Hz display, DLSS and Frame Generation become practically essential;
• 8 GB VRAM is sufficient in many cases, but in the long run, there may be games where texture quality needs to be slightly reduced to avoid VRAM shortages;
• in e-sports games (CS2, Valorant, Overwatch, etc.), the RTX 5070 easily generates >200 FPS, making lower latency and G-SYNC/Reflex integration more beneficial in these scenarios.

In short, the „Legion Pro 5 16IAX10” with RTX 5070 handles WQXGA gaming excellently when NVIDIA AI technologies are utilized. Without them, in some of the latest AAA games, users will have to choose between „super ultra” graphics and very high frame rates.

80 Wh, AI portable, and why it is still more of a DTR than a travel companion

The „Legion Pro 5 16IAX10” features an 80 Wh battery – a solid but not record-breaking value in the gaming category. It is important to remember that the powerful HX processor, RTX 50-series GPU, and bright WQXGA display are not a combination of efficiency champions.
Typical scenarios:

• for light work (browsing, documents, video conferencing) with Hybrid Mode enabled and reduced brightness, one can expect approximately 4–6 hours of work;
• in local 1080p video playback tests, optimizing brightness can yield significantly longer times than gaming, but it still does not reach ultrabook levels;
• for gaming, the battery is practically unsuitable – only a few dozen minutes at maximum performance, if it even allows full TDP to be unleashed.

A realistic perspective: this is primarily a desktop replacement (DTR) that can occasionally be taken on trips or to the office, but it is not a daily lightweight „travel” laptop.

Super Rapid Charge – short break, high percentage

To compensate for the average autonomy, Lenovo has included fast charging features. The high-power (about 240–250 W) adapter allows:

• to raise the battery level from nearly 0 to a significant portion of its capacity in about half an hour,
• to reach close to full charge in about an hour.

Practically, this means that a lunch break, lecture window, or short pause between sessions is enough to have enough energy for work in the office or lectures again. However, for maximum gaming performance, the „Legion Pro 5 16IAX10” feels most „at home” when plugged into a wall outlet.

What is worth choosing for your budget?

In the Lithuanian market, it is easy to track prices for the „Lenovo Legion Pro 5 16IAX10” through price comparison portals and major electronics retailers. In the spectrum of configurations, we see:

• Ultra 7 255HX + RTX 5060 + 32 GB RAM, 1 TB SSD – often starting from ~€1500–1700;
• Ultra 7 255HX + RTX 5070 + 32 GB RAM, 1 TB SSD – around the €1800–2000 range;
• Ultra 9 275HX + RTX 5070 Ti + 32 GB RAM, 1 TB SSD – usually over €2000 and approaching €2500.

Considering the real performance difference, optimal recommendations look like this:

• For gamers who value „value”: Ultra 7 255HX + RTX 5070 + 32 GB RAM. This combination practically does not differ in FPS from the Ultra 9 variant, but is significantly cheaper. The saved amount can be directed towards an external monitor, SSD, or peripherals.
• For creators and heavy workloads: Ultra 9 275HX can be justified if constantly working with 3D rendering, video post-production, or other MC-intensive tasks. In this case, the additional CPU power and potentially higher overall TDP can pay off in time savings.

Overall, the „Legion Pro 5 16IAX10” presents a logical value proposition: for the amount that some competitors still offer FHD displays and modest cooling, here you get a WQXGA 16:10 panel, advanced „ColdFront: Hyper”, and very strong RTX 50-series graphics.