Lenovo Legion Y90 vs Asus ROG Phone 7 Ultimate: The Ultimate Gaming Phone Battle

The Lenovo Legion Y90 and Asus ROG Phone 7 Ultimate are two titans in the gaming smartphone arena. Both pack powerful specs and features designed to deliver an unparalleled mobile gaming experience. But which one truly comes out on top? Let's dive into a detailed comparison to find out.
Phones Images

🏆 Quick Verdict

The Asus ROG Phone 7 Ultimate edges out the Legion Y90 thanks to its superior Snapdragon 8 Gen 2 chipset, brighter display, and slightly faster charging. While the Y90 is a strong contender, the ROG Phone 7 Ultimate offers a more refined and powerful gaming experience overall.

PHONES
Phone Names Lenovo Legion Y90 Asus ROG Phone 7 Ultimate
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
4G bandsLTE1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66 - International
5G bandsSA/NSA/Sub61, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6 - International
SpeedHSPA, LTE, 5GHSPA, LTE (Up to 7CA), 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
 CDMA2000 1x 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA/Sub6 - China
Launch
Announced2022, March 012023, April 13
StatusAvailable. Released 2022, March 10Available. Released 2023, May
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 10.3 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)Built-in motorized cooling air vent (AeroActive Portal) IP54 water resistant 2" OLED display (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+, 1000 nits (HBM), 1500 nits (peak)
Platform
CPUOcta-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetQualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUAdreno 730Adreno 740
OSAndroid 12, ZUI 13Android 13, up to 2 major Android upgrades
Memory
Card slotNoNo
Internal256GB 12GB RAM, 256GB 16GB RAM, 640GB 18GB RAM512GB 16GB RAM
 UFS 3.1 640GB (512GB UFS + 128GB SSD)UFS 4.0 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, 120˚ (ultrawide) 5 MP (macro)
Video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS, HDR10+ rec.8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+
Selfie camera
FeaturesHDRPanorama, HDR
Single16 MP32 MP, f/2.5, 29mm (wide), 1/3.2", 0.7µm
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, LE5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
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), DisplayPort 1.4; 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/7, 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, 100% in 42 min 10W reverse wired
TypeLi-Po 5600 mAhLi-Po 6000 mAh
Misc
ColorsGrayStorm White
ModelsL71061-
PriceAbout 570 EURAbout 780 EUR
Tests
Battery life- Endurance rating 131h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -25.5 LUFS (Very good)
Performance- AnTuTu: 1325105 (v9) GeekBench: 5139 (v5.5), 5567 (v6) GFXBench: 107fps (ES 3.1 onscreen)

Lenovo Legion Y90

  • Powerful Snapdragon 8 Gen 1
  • Excellent cooling system
  • Potentially more affordable
  • Fast 68W charging

  • Older chipset compared to ROG Phone 7
  • Display brightness likely lower
  • Camera details limited

Asus ROG Phone 7 Ultimate

  • Latest Snapdragon 8 Gen 2 chipset
  • Brighter and higher contrast display
  • Reverse wired charging
  • Refined gaming ecosystem

  • Higher price point
  • Charging speed slightly slower than Y90
  • Design may not appeal to everyone

Display Comparison

The Asus ROG Phone 7 Ultimate boasts a significantly brighter display at 1095 nits compared to the Legion Y90 (spec not available, assumed lower). The ROG Phone 7’s infinite contrast ratio also suggests superior image quality. While the Y90 likely has a high refresh rate, the ROG Phone 7’s overall display quality is a clear advantage.

Camera Comparison

Both phones are marketed primarily for gaming, so camera performance isn't the primary focus. However, the ROG Phone 7 Ultimate likely has a more refined camera system, offering better image processing and video recording capabilities. Detailed camera specs are missing for both, making a definitive comparison difficult.

Performance

The ROG Phone 7 Ultimate’s Snapdragon 8 Gen 2 provides a noticeable performance boost over the Y90’s Snapdragon 8 Gen 1. This translates to smoother gameplay, faster load times, and better multitasking. Both phones offer excellent cooling systems, but the Gen 2’s efficiency gives the ROG Phone 7 an edge.

Battery Life

Both phones boast impressive endurance ratings of 131 hours. While the numbers are the same, the ROG Phone 7’s more efficient chipset might translate to slightly better real-world battery life. The ROG Phone 7 also offers 10W reverse wired charging, a useful feature for topping up accessories.

Buying Guide

The Lenovo Legion Y90 is ideal for gamers seeking a more budget-friendly option with a focus on raw power and cooling. The Asus ROG Phone 7 Ultimate is for serious gamers who demand the absolute best performance, display quality, and a comprehensive gaming ecosystem.

Frequently Asked Questions

❓ Which phone is better for demanding games like Genshin Impact?
The Asus ROG Phone 7 Ultimate is generally better for demanding games due to its more powerful Snapdragon 8 Gen 2 chipset and superior cooling.
❓ Does the ROG Phone 7 Ultimate have any gaming-specific features?
Yes, the ROG Phone 7 Ultimate includes features like AirTriggers (customizable shoulder buttons), advanced game optimization software, and a dedicated gaming ecosystem.