
Lenovo Legion Go 8.8-inch
Score: 78/100
iBUYPOWER Y40 PRO
Score: 90/100Rankings

The Y40 PRO blends a high-performance Ryzen 7 7800X3D with an RTX 5060Ti in a compact, glass-front chassis, offering strong gaming and VR capabilities out of the box. Noise, limited expandability, and a non-modular PSU keep it from being a true premium build.

The Legion Go is a premium Windows handheld with a standout 8.8" 144 Hz display and strong AMD Z1 Extreme performance, but its weight and modest battery life limit long-form handheld sessions.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 8 GBbest | |
8best | 8best | |
16best | 16best | |
16 GB | 32 GBbest | |
3.3 GHz | 4.2 GHzbest | |
5.1 GHzbest | 5 GHz | |
512 GB | 1,000 GBbest | |
7,500 MHzbest | 5,200 MHz |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Graphics(1) | ||
GPU Model | AMD Radeon 780M | NVIDIA GeForce RTX 5060 Ti |
Processor(3) | ||
CPU Model | AMD Ryzen Z1 Extreme | AMD Ryzen 7 7800X3D |
CPU Base Clock (GHz) | 3.30 GHz | 4.2 GHz |
CPU Boost Clock (GHz) | 5.10 GHz | 5.0 GHz |
Storage(2) | ||
Primary Storage Type | PCIe NVMe | NVMe SSD |
Primary Storage Capacity (GB) | 512 GB | 1000 GB |
Memory(3) | ||
RAM Capacity (GB) | 16 GB | 32 GB |
RAM Speed (MHz) | 7500 MHz | 5200 MHz |
RAM Type | LPDDR5X | DDR5 |
Power & Cooling(3) | ||
Power Supply Wattage (W) | 65 W | 750 W |
Cooling System Type | Single fan | 240mm AIO liquid cooler |
Case Fans Count | 1 | 2 |
Physical(1) | ||
Weight (kg) | 0.854 kg | 16.33 kg |
Connectivity(1) | ||
Wi‑Fi Standard | Wi‑Fi 6E | Wi‑Fi 6 |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the Legion Go for its industry-leading display, solid build, and flexible detachable controllers, while cautioning that its modest battery life and relatively heavy chassis detract from handheld appeal.
Everyday users love the visual fidelity of the large screen and premium feel of the controllers, often using it docked for AAA titles; common complaints focus on rapid battery drain and the device's weight.

Reviewers praise the striking aesthetics and solid gaming performance, noting the limited internal expandability and noisy cooling as drawbacks.
Users love the out-of-the-box performance and RGB design, but many mention loud fans and software quirks.
“The screen is gorgeous - 144 Hz and colors pop!”

“I can play most games docked, but the battery runs out fast when handheld.”

“At 854 g it feels heavy after a while, but the controllers feel great.”


