Screen size
8i6.6"
Neo7xWinner: 6.7"+1%
Quick verdict
Neo7x leads the measured specs 12-4.
Measured wins
8i
4
spec wins
Ties
6
equal specs
Neo7x
12
spec wins
Overall winner
Screen size
Technology
8i
GSM / HSPA / LTE
Neo7x
GSM / HSPA / LTE / 5G
2G bands
8i
GSM 850 / 900 / 1800 / 1900
Neo7x
GSM 850 / 900 / 1800 / 1900
3G bands
8i
HSDPA 850 / 900 / 2100
Neo7x
HSDPA 850 / 900 / 2100
4G bands
8i
1, 3, 5, 8, 38, 40, 41
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
equal specsThickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
Neo7x
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
Speed
8i
HSPA, LTE
Neo7x
HSPA, LTE, 5G
5G bands
8i
-
Neo7x
1, 5, 8, 28, 41, 77, 78 SA/NSA
Announced
8i
2021, September 09
Neo7x
2025, February 25
Status
8i
Available. Released 2021, September 14
Neo7x
Available. Released 2025, February 25
Dimensions
8i
164.1 x 75.5 x 8.5 mm (6.46 x 2.97 x 0.33 in)
Neo7x
163.2 x 75.7 x 8 mm (6.43 x 2.98 x 0.31 in)
Weight
8i
194 g (6.84 oz)
Neo7x
194 g (6.84 oz)
Build
8i
Glass front, plastic frame, plastic back
Neo7x
-
SIM
8i
Nano-SIM + Nano-SIM
Neo7x
Nano-SIM + Nano-SIM
Other
8i
-
Neo7x
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2.5m for 30 min)
Type
8i
IPS LCD, 120Hz, 600 nits (peak)
Neo7x
AMOLED, 120Hz, 2000 nits (peak)
Size
8i
6.6 inches, 104.8 cm2 (~84.6% screen-to-body ratio)
Neo7x
6.67 inches, 107.4 cm2 (~86.9% screen-to-body ratio)
Resolution
8i
1080 x 2412 pixels, 20:9 ratio (~400 ppi density)
Neo7x
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Other
8i
-
Neo7x
HDR image support
OS
8i
Android 11, Realme UI 2.0
Neo7x
Android 15, Realme UI 6.0
Chipset
8i
Mediatek MT6781 Helio G96 (12 nm)
Neo7x
Qualcomm Snapdragon 6 Gen 4 (4 nm)
CPU
8i
Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Neo7x
Octa-core (1x2.3 GHz Cortex-A720s & 3x2.2 GHz Cortex-A720s & 4x1.8 GHz Cortex-A520s)
GPU
8i
Mali-G57 MC2
Neo7x
Adreno 810
Card slot
8i
microSDXC (dedicated slot)
Neo7x
No
Internal
8i
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Neo7x
128GB 8GB RAM, 256GB 8GB RAM, 512GB 12GB RAM
Other
8i
UFS 2.1
Neo7x
-
Triple
8i
50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro) Auxiliary lens
Neo7x
-
Features
8i
LED flash, HDR, panorama
Neo7x
LED flash, HDR, panorama
Video
8i
1080p@30fps
Neo7x
4K@30fps, 1080p@30/60/120fps, gyro-EIS
Single
8i
-
Neo7x
50 MP, f/1.8, 27mm (wide), 1/2.88", 0.61µm, PDAF
Single
8i
16 MP, f/2.1, (wide), 1/3.0", 1.0µm
Neo7x
16 MP, f/2.4, 23mm (wide), 1/3.09", 1.0µm
Features
8i
Panorama
Neo7x
-
Video
8i
1080p@30fps
Neo7x
1080p@30fps
Loudspeaker
8i
Yes
Neo7x
Yes, with stereo speakers
3.5mm jack
8i
Yes
Neo7x
Yes
Other
8i
-
Neo7x
24-bit/192kHz Hi-Res audio
WLAN
8i
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Neo7x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
8i
5.1, A2DP, LE
Neo7x
5.2, A2DP, LE
Positioning
8i
GPS, GLONASS, GALILEO, BDS
Neo7x
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
8i
Yes (market/region dependent)
Neo7x
Yes
Radio
8i
No
Neo7x
No
USB
8i
USB Type-C 2.0, OTG
Neo7x
USB Type-C
Infrared port
8i
-
Neo7x
Yes
Sensors
8i
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Neo7x
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
8i
5000 mAh
Neo7x
Si/C Li-Ion 6000 mAh
Charging
8i
18W wired
Neo7x
45W wired, 50% in 30 min
Colors
8i
Space Black, Space Purple
Neo7x
Gray, White
Models
8i
RMX3151
Neo7x
-
Price
8i
About 440 EUR
Neo7x
About 170 EUR