Screen size
Moto X406.7"
Signature 27Winner: 6.8"+1.5%
Quick verdict
Signature 27 leads the measured specs 10-4.
Measured wins
Moto X40
4
spec wins
Ties
8
equal specs
Signature 27
10
spec wins
Overall winner
Screen size
Technology
Moto X40
GSM / CDMA / HSPA / LTE / 5G
Signature 27
GSM / HSPA / LTE / 5G
2G bands
Moto X40
GSM 850 / 900 / 1800 / 1900 , CDMA 800
Signature 27
GSM 850 / 900 / 1800 / 1900
3G bands
Moto X40
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Signature 27
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Moto X40
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 43, 48, 66
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
equal specsBluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsSignature 27
LTE
5G bands
Moto X40
1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Signature 27
SA/NSA/Sub6
Speed
Moto X40
HSPA, LTE, 5G
Signature 27
HSPA, LTE, 5G
Announced
Moto X40
2022, December 15
Signature 27
2026, September 22
Status
Moto X40
Available. Released 2022, December 22
Signature 27
Coming soon. Exp. release 2026, Oct-Nov
Dimensions
Moto X40
161.2 x 74 x 8.6 mm (6.35 x 2.91 x 0.34 in)
Signature 27
-
Weight
Moto X40
199 g (7.02 oz)
Signature 27
-
Build
Moto X40
Glass front, glass back (Gorilla Glass Victus), aluminum frame
Signature 27
Glass front (Gorilla Glass Victus 2), aluminum frame
SIM
Moto X40
Nano-SIM + Nano-SIM
Signature 27
Nano-SIM + Nano-SIM
Other
Moto X40
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Signature 27
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.2m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
Moto X40
OLED, 1B colors, 165Hz, HDR10+
Signature 27
LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
Size
Moto X40
6.7 inches, 108.4 cm2 (~90.9% screen-to-body ratio)
Signature 27
6.8 inches, 112.4 cm2
Resolution
Moto X40
1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Signature 27
1264 x 2780 pixels (~449 ppi density)
Protection
Moto X40
-
Signature 27
Corning Gorilla Glass Victus 2
OS
Moto X40
Android 13, upgradable to Android 14, MYUI 6.0
Signature 27
Android 17, up to 7 major OS updates
Chipset
Moto X40
Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
Signature 27
Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
CPU
Moto X40
Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
Signature 27
Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
GPU
Moto X40
Adreno 740
Signature 27
Adreno 850
Card slot
Moto X40
No
Signature 27
No
Internal
Moto X40
128GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Signature 27
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
Moto X40
UFS 3.1 - 128GB UFS 4.0 - 256GB/512GB
Signature 27
UFS 4.1
Triple
Moto X40
50 MP, f/1.9, (wide), 1/1.55", 1.0µm, dual pixel PDAF, OIS 12 MP, f/1.6, (telephoto), 1/2.93", 1.22µm, PDAF, 2x optical zoom 50 MP, f/2.2, 117˚ (ultrawide), 1/2.76", 0.64µm, AF
Signature 27
50 MP, (wide), 1/1.28", 1.22µm, PDAF, OIS 200 MP, (periscope telephoto), PDAF, OIS, 5x optical zoom 50 MP, f/2.0, 12mm, 122˚ (ultrawide), 1/2.76", 0.64µm, PDAF
Features
Moto X40
Dual-LED flash, panorama, HDR
Signature 27
Dual-LED flash, HDR, panorama
Video
Moto X40
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 10-bit HDR10+, gyro-EIS
Signature 27
8K@30fps (Dolby Vision), 4K@30/60fps (Dolby Vision), 4K@120fps, 1080p@30/60/120/240fps, 10-bit HDR10+, gyro-EIS
Single
Moto X40
60 MP, f/2.2, (wide), 1/2.8", 0.61µm
Signature 27
50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
Features
Moto X40
HDR
Signature 27
HDR
Video
Moto X40
4K@30fps, 1080p@30/60fps
Signature 27
4K@30/60fps, 1080p@30/60/120/240fps, HDR
Loudspeaker
Moto X40
Yes, with stereo speakers
Signature 27
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Moto X40
No
Signature 27
No
Other
Moto X40
Snapdragon Sound
Signature 27
24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
WLAN
Moto X40
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Signature 27
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
Moto X40
5.3, A2DP, LE, aptX HD, aptX Adaptive
Signature 27
6.0, A2DP, LE
Positioning
Moto X40
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
Signature 27
GPS, GLONASS, GALILEO, BDS, NavIC
NFC
Moto X40
Yes
Signature 27
Yes
Radio
Moto X40
No
Signature 27
No
USB
Moto X40
USB Type-C, OTG
Signature 27
USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
Sensors
Moto X40
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Signature 27
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Other
Moto X40
Smart Connect (Ready For) support
Signature 27
Smart Connect (Ready For) support Ultra Wideband (UWB) support
Type
Moto X40
Li-Po 4600 mAh
Signature 27
Si/C Li-Ion 7000 mAh
Charging
Moto X40
125W wired, PD3.0, QC5, 50% in 7 min 15W wireless 5W reverse wired
Signature 27
90W wired 50W wireless 10W reverse wireless 5W reverse wired
Colors
Moto X40
Black, Blue
Signature 27
Pantone: Coal Smoke, Capulet Olive
Models
Moto X40
XT2301-5
Signature 27
-
Price
Moto X40
About 540 EUR
Signature 27
-