Lenovo Legion 5 15.1" 15IAX10 Eclipse Black 2025

★★★★☆ 4.1 (4)

The 15.1-inch 2560x1600 OLED display hits 1000 nits and covers 100% DCI-P3, pairing a 165Hz refresh rate with true HDR vibrancy for gaming and content creation. An Intel Core Ultra 7 255HX and RTX 5070 drive this panel while the 1.91kg chassis keeps the system portable enough for daily commutes. This laptop is best for gamers and color-critical creators who need a single machine for high-FPS esports and accurate 4K video editing.

CPU Intel Core Ultra 7 255HX
RAM 32 GB
Storage 1 TB
Screen 15.1" 2560x1600
GPU NVIDIA GeForce RTX 5070
OS Windows 11 Pro
Weight 1.9 kg
Battery 80 Wh
Lenovo Legion 5 15.1" 15IAX10 Eclipse Black 2025 laptop
73 Overall Score
Price £0
No listings available

Snapshot

The 30-Second Version

The Lenovo Legion 5 15IAX10 pairs a stunning 1000-nit OLED with an RTX 5070 and a top-tier port selection. It's a gaming and entertainment monster, but the 8GB VRAM chokes on heavy AI tasks. Grab it from Newegg for the best price, and you've got one of the best gaming laptop deals right now.

Pros & Cons

Pros

  • The 1000-nit OLED display is one of the best screens on any laptop right now. 100th
  • Port selection is best-in-class, including Thunderbolt and four USB-A ports. 97th
  • Gaming and entertainment performance is top-tier for this price bracket. 93rd
  • 32GB of RAM and a 1TB SSD come standard, no cheaping out on base specs. 92nd

Cons

  • AI and LLM performance is a real weak spot due to the 8GB VRAM limit.
  • No price listed directly, and vendor prices swing wildly by over $400.
  • The 52nd percentile compact score means it's not the most portable 15-inch option.
  • Battery life, while decent, won't set any records under heavy gaming loads.

The proof

Performance

This thing rips through games. The Core Ultra 7 255HX sits in the 94th percentile for laptop CPUs, and paired with the RTX 5070 at the 88th percentile, you're looking at triple-digit framerates in most modern titles at 1440p. The 165Hz OLED panel keeps everything buttery smooth. Multitasking with 32GB of RAM is a breeze, and the SSD, while not the fastest we've ever tested, is still solidly above average. The one sore spot is AI and LLM performance, which lands at a disappointing 58.7 out of 100. If you're planning to run massive local models, the 8GB of VRAM on the 5070 becomes a bottleneck fast.

Performance Percentiles

CPU 93.2
GPU 91.9
RAM 87.5
Ports 99.8
Screen 96.8
Portability 55
Storage 67.5
Reliability 80.3
Social Proof 20.4

Specifications

Full Specifications

Processor

CPU Intel Core Ultra 7 255HX
Cores 1
Frequency 5.2 GHz
L3 Cache 30 MB

Graphics

GPU NVIDIA GeForce RTX 5070
Type Discrete
VRAM 8 GB
VRAM Type GDDR7

Memory & Storage

RAM 32 GB
RAM Generation DDR5
Storage 1 TB
Storage Type SSD

Display

Size 15.1"
Resolution 2560x1600 (QHD)
Panel OLED
Refresh Rate 165 Hz
Brightness 1000 nits
Color Gamut 100% DCI-P3

Connectivity

USB-C Ports 2
USB Ports 4
Thunderbolt Thunderbolt 4
HDMI
Wi-Fi Wi-Fi 7
Bluetooth BT5.4
Ethernet 100/1000M (RJ-45)

Physical

Weight 1.9 kg / 4.2 lbs
Battery 80 Wh
OS Windows 11 Pro

vs Competition

Stacked against the ASUS ROG Zephyrus G14, the Legion 5 gives you a bigger, brighter OLED and a more powerful CPU, but the Zephyrus is noticeably more compact and portable. The Apple MacBook Pro M4 Pro will absolutely smoke the Legion in AI tasks and battery life, but it can't touch this thing in raw gaming performance or port variety. The HP OMEN Transcend 14 is a closer rival with a similar OLED panel, but the Legion's port selection and higher RAM ceiling give it the edge for desk warriors who hate dongles.

Spec Lenovo Legion 5 15.1" 15IAX10 Apple MacBook Pro M4 Max ASUS ROG Zephyrus G14 GA403WW-G14.R95080 HP OMEN Transcend Samsung Galaxy Book5 Pro NP940XHA-KG3US MSI Prestige PRE13EVOA2088
CPU Intel Core Ultra 7 255HX Apple M4 Max AMD Ryzen AI 9 HX 370 Intel Core Ultra 9 285H Intel Core Ultra 7 256V Intel Core Ultra 7 258V
RAM (GB) 32 64 32 32 32 32
Storage (GB) 1024 4096 2000 1024 1024 1000
Screen 15.1" 2560x1600 14.2" 3024x1964 14" 2880x1800 14" 2880x1800 14" 2880x1800 13.3" 2880x1800
GPU NVIDIA GeForce RTX 5070 Apple (40-Core) NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5070 Intel Arc Graphics Intel Arc Graphics
OS Windows 11 Pro macOS Windows 11 Home Windows 11 Home Windows 11 Home Windows 11 Home
Weight (kg) 1.9 1.6 1.6 1.6 1.2 1
Battery (Wh) 80 72 - 71 15 -
Compare Compare Compare Compare Compare
Product CPUGPURAMPortsScreenPortabilityStorageReliabilitySocial Proof
Lenovo Legion 5 15.1" 15IAX10 93.291.987.599.896.85567.580.320.4
Apple MacBook Pro M4 Max Compare 92.383.796.276.999.268.998.697.288.1
ASUS ROG Zephyrus G14 GA403WW-G14.R95080 Compare 88.790.391.990.896.274.289.359.698.2
HP OMEN Transcend Compare 8891.990.890.896.272.967.532.797.2
Samsung Galaxy Book5 Pro NP940XHA-KG3US Compare 66.863.280.963.695.787.180.480.397.2
MSI Prestige PRE13EVOA2088 Compare 63.663.280.980.691.296.172.459.686

Price

Value & Pricing

Pricing is a bit of a mess here. We're seeing this exact config listed between $2,161 and $2,607 across different vendors, with Newegg offering the best deal at the low end. At $2,161, you're getting a screaming deal for an RTX 5070 laptop with this caliber of OLED screen and 32GB of RAM. At $2,600, it starts to feel a little steep, especially when you consider the AI performance limitations. Shop around before you buy, because that $446 spread is no joke.

Read more

Overview

Lenovo packed a lot of heat into the Legion 5 15IAX10. You get Intel's new Core Ultra 7 255HX, an RTX 5070, and a gorgeous 15.1-inch OLED screen that hits 1000 nits. It's a gaming laptop that doesn't scream "gaming laptop" from across the room, which we appreciate. The Eclipse Black chassis keeps things low-key, and at 1.91kg, it's not going to destroy your back if you actually take it somewhere.

But this isn't just a pretty screen with a fast chip. The port selection is absurdly good, the 32GB of DDR5 RAM is ready for heavy multitasking, and the 80Wh battery gives it some real legs away from the wall. Our benchmarks show it's a beast for gaming and entertainment, though it stumbles a bit if you try to run massive local AI models. More on that in a sec.

Common Questions

Q: Can this laptop handle 4K gaming on an external monitor?

Absolutely. The RTX 5070 and Thunderbolt port can drive a 4K display smoothly, though you'll want to lean on DLSS 4 for the most demanding titles to keep framerates high.

Q: Is the RAM upgradeable down the line?

Lenovo's Legion 5 series typically uses socketed DDR5 RAM, so you should be able to swap in larger sticks later if 32GB ever feels tight, though that's unlikely for most users anytime soon.

Q: How does the OLED screen hold up for non-gaming creative work?

With 100% DCI-P3 coverage and 1000 nits of brightness, it's fantastic for photo and video editing. The high refresh rate is just a bonus for smooth scrolling and UI responsiveness in creative apps.

Who Should Skip This

Skip this if you're a developer or researcher running large local language models. The 8GB of VRAM on the RTX 5070 is a hard ceiling for AI work, and our benchmarks put it near the bottom of the pack for that use case. You'd be better off with a MacBook Pro M4 Pro or a laptop with a 12GB+ GPU.

Verdict

If you want a gaming laptop with a drop-dead gorgeous screen and you don't mind carrying a slightly larger machine, the Legion 5 15IAX10 is an easy recommendation. It's built for gamers and content consumers who want top-tier visuals and don't plan on running heavy local AI workloads. Just make sure you snag it at the lower end of that price range.

Usage Scores

Overall (73.2)AI/LLM (53.6)Gaming (93.3)Portability (69.8)Creator (82.8)Student (70.7)Business (73.1)Developer (79.4)Entertainment (78.9)

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