Lenovo Legion Y90 vs Asus ROG Phone 6: The Ultimate Gaming Phone Battle

The Lenovo Legion Y90 and Asus ROG Phone 6 are titans in the gaming phone arena, packed with power and features designed for mobile gamers. But which one truly delivers the best experience? We're diving deep into a head-to-head comparison to help you decide.
Phones Images

🏆 Quick Verdict

The Asus ROG Phone 6 Diablo Immortal Edition edges out the Legion Y90 thanks to its superior Snapdragon 8+ Gen 1 chipset, slightly better sustained performance, and established gaming ecosystem. However, the Y90's faster charging and potentially more aggressive pricing make it a compelling alternative.

PHONES
Phone Names Lenovo Legion Y90 Asus ROG Phone 6 Diablo Immortal Edition
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - A version, C version
4G bandsLTE1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66, 71 - A version
5G bandsSA/NSA/Sub61, 2, 3, 5, 7, 8, 12, 13, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78, 79 SA/NSA - A version
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
 CDMA2000 1x 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA - C version
Launch
Announced2022, March 012022, November 17
StatusAvailable. Released 2022, March 10Available. Released 2022, November 18
Body
Build-Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame
Dimensions177 x 78.4 x 10.1 mm (6.97 x 3.09 x 0.40 in)173 x 77 x 10.4 mm (6.81 x 3.03 x 0.41 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight252 g (8.89 oz)239 g (8.43 oz)
 Built-in two cooling fans RGB light panel (on the back) 4 ultrasonic buttons (Gaming triggers)IPX4 water resistant Illuminated RGB logo (on the back) Pressure sensitive zones (Gaming triggers)
Display
Protection-Corning Gorilla Glass Victus
Resolution1080 x 2460 pixels (~388 ppi density)1080 x 2448 pixels (~395 ppi density)
Size6.92 inches, 113.7 cm2 (~81.9% screen-to-body ratio)6.78 inches, 109.5 cm2 (~82.2% screen-to-body ratio)
TypeAMOLED, 144Hz, HDR10+, 1300 nits (peak)AMOLED, 1B colors, 165Hz, HDR10+, 800 nits (typ), 1200 nits (peak)
Platform
CPUOcta-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
ChipsetQualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
GPUAdreno 730Adreno 730
OSAndroid 12, ZUI 13Android 12
Memory
Card slotNoNo
Internal256GB 12GB RAM, 256GB 16GB RAM, 640GB 18GB RAM512GB 16GB RAM
 UFS 3.1 640GB (512GB UFS + 128GB SSD)UFS 3.1 NTFS support for external storage
Main Camera
Dual64 MP, f/1.9, 25mm (wide), 1/1.32", 1.0µm, PDAF 13 MP, 120˚ (ultrawide)-
FeaturesDual-LED flash, panorama, HDRLED flash, HDR, panorama
Triple-50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF 13 MP, f/2.2, 13mm (ultrawide) 5 MP (macro)
Video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS, HDR10+ rec.8K@24fps, 4K@30/60fps, 4K@120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+
Selfie camera
FeaturesHDRPanorama, HDR
Single16 MP12 MP, 28mm (wide)
Video4K@30/60fps, 1080p@30/60/120fps1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers (2 amplifiers)
 -32-bit/384kHz audio
Comms
Bluetooth5.2, A2DP, LE5.2, A2DP, LE, aptX HD, aptX Adaptive
NFCYesYes
PositioningGPS (L1+L5), GLONASS, GALILEO, BDS, QZSSGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-C 3.1 Gen2, USB Type-C 2.0, OTGUSB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTG, accessory connector
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging68W wired, 100% in 35 min65W wired, PD3.0, QC5 10W reverse wired
TypeLi-Po 5600 mAhLi-Po 6000 mAh
Misc
ColorsGrayHellfire Red
ModelsL71061-
PriceAbout 570 EURAbout 860 EUR

Lenovo Legion Y90

  • Faster Charging (68W)
  • Potentially More Affordable
  • Competitive Performance
  • Gaming-focused Design

  • Slightly Older Chipset (Snapdragon 8 Gen 1)
  • Less Established Gaming Ecosystem
  • Camera Not as Strong as ROG Phone 6

Asus ROG Phone 6 Diablo Immortal Edition

  • Superior Performance (Snapdragon 8+ Gen 1)
  • Robust Gaming Ecosystem (AirTriggers, Armoury Crate)
  • Better Camera System
  • Reverse Wired Charging

  • Slower Charging (65W)
  • Higher Price Point
  • Larger Size/Weight

Display Comparison

Both phones boast vibrant AMOLED displays with high refresh rates (144Hz). The ROG Phone 6 generally has slightly better color accuracy and brightness, while the Y90 might offer a more compact form factor. Screen size is roughly equivalent, around 6.7 inches, but panel technology and calibration differ slightly.

Camera Comparison

The ROG Phone 6 generally has a more versatile camera system with a primary 50MP sensor, ultrawide, and macro lens. The Y90's camera is competent but doesn't match the ROG Phone 6's overall image quality and features. Low-light performance is also better on the ROG Phone 6.

Performance

The Asus ROG Phone 6's Snapdragon 8+ Gen 1 provides a noticeable performance advantage over the Y90's Snapdragon 8 Gen 1, especially during extended gaming sessions. The 8+ Gen 1's improved thermal management allows for sustained peak performance without significant throttling. Both phones offer ample RAM (12GB/16GB) and storage (256GB/512GB).

Battery Life

The Lenovo Legion Y90 takes the lead in charging speed with 68W wired charging, reaching 100% in approximately 35 minutes. The ROG Phone 6 offers 65W charging and reverse wired charging, which is a useful feature for topping up accessories. Battery capacity is similar, around 5000-5500 mAh, so real-world battery life is comparable.

Buying Guide

The Lenovo Legion Y90 is ideal for gamers prioritizing fast charging and a potentially more budget-friendly price point. The Asus ROG Phone 6 Diablo Immortal Edition is the better choice for serious gamers who demand the absolute best performance, a robust gaming ecosystem, and appreciate features like reverse charging.

Frequently Asked Questions

❓ Is the Snapdragon 8+ Gen 1 significantly better than the Snapdragon 8 Gen 1?
Yes, the Snapdragon 8+ Gen 1 offers improved performance and thermal efficiency, resulting in better sustained performance during demanding tasks like gaming.
❓ Which phone has better cooling?
The Asus ROG Phone 6 generally has a more advanced cooling system, allowing it to maintain peak performance for longer periods without throttling.