Screen size
K12 Pro6.8"
Legion Y90Winner: 6.9"+1.7%
Quick verdict
Legion Y90 leads the measured specs 13-5.
Measured wins
K12 Pro
5
spec wins
Ties
3
equal specs
Legion Y90
13
spec wins
Overall winner
Screen size
Technology
K12 Pro
GSM / HSPA / LTE
Legion Y90
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands
K12 Pro
GSM 850 / 900 / 1800 / 1900
Legion Y90
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
3G bands
K12 Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Legion Y90
HSDPA 800 / 850 / 900 / 1900 / 2100 , CDMA2000 1x
4G bands
K12 Pro
1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
equal specs3.5mm jack
SD card
Stereo speakers
Legion Y90
LTE
Speed
K12 Pro
HSPA, LTE
Legion Y90
HSPA, LTE, 5G
5G bands
K12 Pro
-
Legion Y90
SA/NSA/Sub6
Announced
K12 Pro
2020, December 09. Released 2020, December 12
Legion Y90
2022, March 01
Status
K12 Pro
Discontinued
Legion Y90
Available. Released 2022, March 10
Dimensions
K12 Pro
172.1 x 76.8 x 9.7 mm (6.78 x 3.02 x 0.38 in)
Legion Y90
177 x 78.4 x 10.1 mm (6.97 x 3.09 x 0.40 in)
Weight
K12 Pro
221 g (7.80 oz)
Legion Y90
252 g (8.89 oz)
SIM
K12 Pro
· Nano-SIM· Nano-SIM + Nano-SIM
Legion Y90
Nano-SIM + Nano-SIM
Other
K12 Pro
Water-repellent coating
Legion Y90
Built-in two cooling fans RGB light panel (on the back) 4 ultrasonic buttons (Gaming triggers)
Type
K12 Pro
IPS LCD
Legion Y90
AMOLED, 144Hz, HDR10+, 1300 nits (peak)
Size
K12 Pro
6.8 inches, 109.8 cm2 (~83.1% screen-to-body ratio)
Legion Y90
6.92 inches, 113.7 cm2 (~81.9% screen-to-body ratio)
Resolution
K12 Pro
720 x 1640 pixels (~263 ppi density)
Legion Y90
1080 x 2460 pixels (~388 ppi density)
OS
K12 Pro
Android 10
Legion Y90
Android 12, ZUI 13
Chipset
K12 Pro
Qualcomm SM6115 Snapdragon 662 (11 nm)
Legion Y90
Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)
CPU
K12 Pro
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Legion Y90
Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU
K12 Pro
Adreno 610
Legion Y90
Adreno 730
Card slot
K12 Pro
microSDXC (uses shared SIM slot)
Legion Y90
No
Internal
K12 Pro
64GB 4GB RAM, 128GB 4GB RAM
Legion Y90
256GB 12GB RAM, 256GB 16GB RAM, 640GB 18GB RAM
Other
K12 Pro
-
Legion Y90
UFS 3.1 640GB (512GB UFS + 128GB SSD)
Triple
K12 Pro
64 MP, f/1.8, 26mm (wide), 1/1.97", 0.7µm, PDAF 2 MP (macro) Auxiliary lens
Legion Y90
-
Features
K12 Pro
LED flash, HDR, panorama
Legion Y90
Dual-LED flash, panorama, HDR
Video
K12 Pro
1080p@30/60fps
Legion Y90
8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS, HDR10+ rec.
Dual
K12 Pro
-
Legion Y90
64 MP, f/1.9, 25mm (wide), 1/1.32", 1.0µm, PDAF 13 MP, 120˚ (ultrawide)
Single
K12 Pro
16 MP, f/2.2, 1.0µm
Legion Y90
16 MP
Features
K12 Pro
HDR
Legion Y90
HDR
Video
K12 Pro
1080p@30fps
Legion Y90
4K@30/60fps, 1080p@30/60/120fps
Loudspeaker
K12 Pro
Yes
Legion Y90
Yes, with stereo speakers
3.5mm jack
K12 Pro
Yes
Legion Y90
No
WLAN
K12 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Legion Y90
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
K12 Pro
5.0, A2DP, LE
Legion Y90
5.2, A2DP, LE
Positioning
K12 Pro
GPS, GLONASS, GALILEO
Legion Y90
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC
K12 Pro
Yes
Legion Y90
Yes
Radio
K12 Pro
FM radio
Legion Y90
No
USB
K12 Pro
USB Type-C 2.0, OTG
Legion Y90
USB Type-C 3.1 Gen2, USB Type-C 2.0, OTG
Sensors
K12 Pro
Fingerprint (rear-mounted), accelerometer, proximity
Legion Y90
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
K12 Pro
Li-Po 6000 mAh
Legion Y90
Li-Po 5600 mAh
Charging
K12 Pro
20W wired 2.5W reverse wired
Legion Y90
68W wired, 100% in 35 min
Colors
K12 Pro
Electric Violet, Metallic Sage
Legion Y90
Gray
Models
K12 Pro
XT2091-8, XT2091-7
Legion Y90
L71061
Price
K12 Pro
About 130 EUR
Legion Y90
About 570 EUR