Screen size
Poco M86.8"
Redmi 15 4GWinner: 6.9"+1.9%
Quick verdict
Poco M8 leads the measured specs 11-4.
Measured wins
Poco M8
11
spec wins
Overall winner
Ties
7
equal specs
Redmi 15 4G
4
spec wins
Screen size
Technology
Poco M8
GSM / HSPA / LTE / 5G
Redmi 15 4G
GSM / HSPA / LTE
2G bands
Poco M8
GSM 850 / 900 / 1800 / 1900
Redmi 15 4G
GSM 850 / 900 / 1800 / 1900
3G bands
Poco M8
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
Redmi 15 4G
HSDPA 850 / 900 / 1900 / 2100
4G bands
Poco M8
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66, 71
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Redmi 15 4G
LTE
5G bands
Poco M8
1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
Redmi 15 4G
-
Speed
Poco M8
HSPA, LTE, 5G
Redmi 15 4G
HSPA, LTE
Announced
Poco M8
2026, January 08
Redmi 15 4G
2025, August 01
Status
Poco M8
Available. Released 2026, January 08
Redmi 15 4G
Available. Released 2025, August 01
Dimensions
Poco M8
164 x 75.4 x 7.4 mm (6.46 x 2.97 x 0.29 in)
Redmi 15 4G
171.1 x 82.1 x 8.6 mm (6.74 x 3.23 x 0.34 in)
Weight
Poco M8
178 g (6.28 oz)
Redmi 15 4G
224 g (7.90 oz)
SIM
Poco M8
Nano-SIM + Nano-SIM
Redmi 15 4G
Nano-SIM + Nano-SIM
Other
Poco M8
IP66 dust tight and water resistant (high pressure water jets) IP65 dust tight and water resistant (low pressure water jets) - Europe only Drop resistant up to 1.7m
Redmi 15 4G
IP64 dust tight and water resistant (water splashes)
Type
Poco M8
AMOLED, 68B colors, 120Hz, 3840Hz PWM, HDR, 800 nits (typ), 3200 nits (peak)
Redmi 15 4G
IPS LCD, 144Hz
Size
Poco M8
6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Redmi 15 4G
6.9 inches, 116.9 cm2 (~83.2% screen-to-body ratio)
Resolution
Poco M8
1080 x 2392 pixels (~388 ppi density)
Redmi 15 4G
1080 x 2340 pixels, 19.5:9 ratio (~374 ppi density)
OS
Poco M8
Android 15, up to 4 major Android upgrades, HyperOS 2
Redmi 15 4G
Android 15, HyperOS 2
Chipset
Poco M8
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
Redmi 15 4G
Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU
Poco M8
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
Redmi 15 4G
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU
Poco M8
Adreno 710
Redmi 15 4G
Adreno 610
Card slot
Poco M8
microSDXC (uses shared SIM slot)
Redmi 15 4G
microSDXC (uses shared SIM slot)
Internal
Poco M8
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
Redmi 15 4G
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
Poco M8
UFS 2.2
Redmi 15 4G
-
Dual
Poco M8
50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens
Redmi 15 4G
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
Poco M8
LED flash, HDR, panorama
Redmi 15 4G
LED flash, HDR
Video
Poco M8
4K@30fps, 1080p@30/60fps
Redmi 15 4G
1080p@30fps
Single
Poco M8
20 MP, f/2.2, (wide), 1/4.0"
Redmi 15 4G
8 MP, f/2.0, (wide)
Features
Poco M8
HDR, panorama
Redmi 15 4G
HDR
Video
Poco M8
1080p@30/60fps
Redmi 15 4G
1080p@30fps
Loudspeaker
Poco M8
Yes, with stereo speakers (with Dolby Atmos)
Redmi 15 4G
Yes
3.5mm jack
Poco M8
No
Redmi 15 4G
No
Other
Poco M8
24-bit/192kHz Hi-Res audio
Redmi 15 4G
-
WLAN
Poco M8
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Redmi 15 4G
Wi-Fi 802.11 b/g/n/ac, dual-band
Bluetooth
Poco M8
5.1, A2DP, LE
Redmi 15 4G
5.0, A2DP, LE
Positioning
Poco M8
GPS, GALILEO, GLONASS, QZSS, BDS
Redmi 15 4G
GPS, GLONASS, GALILEO, BDS
NFC
Poco M8
Yes (market/region dependent)
Redmi 15 4G
Yes (market/region dependent)
Infrared port
Poco M8
Yes
Redmi 15 4G
Yes
Radio
Poco M8
No
Redmi 15 4G
No
USB
Poco M8
USB Type-C 2.0, OTG
Redmi 15 4G
USB Type-C 2.0
Sensors
Poco M8
Fingerprint (under display, optical), accelerometer, gyro, compass
Redmi 15 4G
Fingerprint (side-mounted), accelerometer, compass
Other
Poco M8
Virtual proximity sensing
Redmi 15 4G
Virtual proximity sensing
Type
Poco M8
Si/C Li-Ion 5520 mAh
Redmi 15 4G
Si/C Li-Ion 7000 mAh
Charging
Poco M8
45W wired 18W reverse wired
Redmi 15 4G
33W wired
Colors
Poco M8
Black, Green, Silver
Redmi 15 4G
Midnight Black, Titan Gray, Sandy Purple
Models
Poco M8
25118PC98G
Redmi 15 4G
-
Price
Poco M8
$ 309.99 / £ 229.00 / € 269.90 / ₹ 20,499
Redmi 15 4G
$ 140.00 / £ 111.00 / € 130.00