Screen size
Mate 20 XWinner: 7.2"+6.3%
Nova Y636.8"
Quick verdict
Mate 20 X leads the measured specs 11-4.
Measured wins
Mate 20 X
11
spec wins
Overall winner
Ties
6
equal specs
Nova Y63
4
spec wins
Screen size
Technology
Mate 20 X
GSM / HSPA / LTE
Nova Y63
GSM / HSPA / LTE
2G bands
Mate 20 X
GSM 850 / 900 / 1800 / 1900
Nova Y63
GSM 850 / 900 / 1800 / 1900
3G bands
Mate 20 X
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
Nova Y63
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Mate 20 X
1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
Nova Y63
1, 2, 3, 4, 5, 7, 8, 13, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
Speed
Mate 20 X
HSPA 42.2/5.76 Mbps, LTE Cat21 1400/200 Mbps
Nova Y63
HSPA, LTE
Announced
Mate 20 X
2018, October. Released 2018, November
Nova Y63
2025, May 07
Status
Mate 20 X
Discontinued
Nova Y63
Available. Released 2025, May 12
Dimensions
Mate 20 X
174.6 x 85.4 x 8.2 mm (6.87 x 3.36 x 0.32 in)
Nova Y63
168.3 x 77.7 x 8.9 mm (6.63 x 3.06 x 0.35 in)
Weight
Mate 20 X
232 g (8.18 oz)
Nova Y63
207 g (7.30 oz)
Build
Mate 20 X
Glass front (Gorilla Glass), glass back, aluminum frame
Nova Y63
-
SIM
Mate 20 X
Nano-SIM + Nano-SIM
Nova Y63
Nano-SIM + Nano-SIM
Other
Mate 20 X
IP53 dust protected and water resistant (vertical water sprays) Stylus (optional)
Nova Y63
-
Type
Mate 20 X
OLED, HDR10
Nova Y63
IPS LCD, 90Hz
Size
Mate 20 X
7.2 inches, 130.7 cm2 (~87.6% screen-to-body ratio)
Nova Y63
6.75 inches, 110.0 cm2 (~84.1% screen-to-body ratio)
Resolution
Mate 20 X
1080 x 2244 pixels, 18.7:9 ratio (~346 ppi density)
Nova Y63
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Protection
Mate 20 X
Corning Gorilla Glass (unspecified version)
Nova Y63
-
OS
Mate 20 X
Android 9.0 (Pie), EMUI 9.1
Nova Y63
Android 12, EMUI 14.2, no Google Play Services
Chipset
Mate 20 X
Kirin 980 (7 nm)
Nova Y63
Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU
Mate 20 X
Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)
Nova Y63
Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU
Mate 20 X
Mali-G76 MP10
Nova Y63
Adreno 610
Card slot
Mate 20 X
Nano Memory (uses shared SIM slot)
Nova Y63
No
Internal
Mate 20 X
128GB 6GB RAM, 256GB 8GB RAM
Nova Y63
128GB 4GB RAM, 128GB 6GB RAM
Other
Mate 20 X
UFS 2.1
Nova Y63
-
Triple
Mate 20 X
40 MP, f/1.8, 27mm (wide), 1/1.7", PDAF 8 MP, f/2.4, 80mm (telephoto), 1/4.0", PDAF, OIS, 3x optical zoom 20 MP, f/2.2, 16mm (ultrawide), 1/2.7", AF
Nova Y63
-
Features
Mate 20 X
Laser AF, Leica optics, dual-LED dual-tone flash, panorama, HDR
Nova Y63
LED flash, HDR, panorama
Video
Mate 20 X
4K@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps
Nova Y63
1080p@30fps
Dual
Mate 20 X
-
Nova Y63
50 MP, f/1.8, 26mm (wide), PDAF 2 MP (macro)
Single
Mate 20 X
24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm
Nova Y63
8 MP, f/2.0, (wide)
Features
Mate 20 X
HDR
Nova Y63
-
Video
Mate 20 X
1080p@30fps
Nova Y63
1080p@30fps
Loudspeaker
Mate 20 X
Yes, with stereo speakers
Nova Y63
Yes
3.5mm jack
Mate 20 X
Yes
Nova Y63
No
Other
Mate 20 X
32-bit/384kHz audio
Nova Y63
-
WLAN
Mate 20 X
Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct
Nova Y63
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Mate 20 X
5.0, A2DP, aptX HD, LE
Nova Y63
5.0, A2DP, LE
Positioning
Mate 20 X
GPS (L1+L5), GLONASS (L1), BDS (B1), GALILEO (E1+E5a), QZSS (L1+L5)
Nova Y63
GPS, GLONASS, GALILEO, BDS
NFC
Mate 20 X
Yes
Nova Y63
Yes
Infrared port
Mate 20 X
Yes
Nova Y63
-
Radio
Mate 20 X
No
Nova Y63
No
USB
Mate 20 X
USB Type-C 3.1, OTG
Nova Y63
USB Type-C 2.0
Sensors
Mate 20 X
Fingerprint (rear-mounted), accelerometer, gyro, proximity, barometer, compass
Nova Y63
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
Mate 20 X
Li-Po 5000 mAh, non-removable
Nova Y63
6000 mAh
Charging
Mate 20 X
22.5W wired
Nova Y63
22.5W wired
Colors
Mate 20 X
Midnight Blue, Phantom Silver
Nova Y63
Silver, Black
Models
Mate 20 X
EVR-L29, EVR-AL00, EVR-TL00
Nova Y63
GFY-LX1
Price
Mate 20 X
About 580 EUR
Nova Y63
About 240 EUR