Compare
Realme 15x 5G vs Poco M8 5G
₹1,000 apart. Here is what actually separates them.
Which one should you buy?
The 15x 5G starts ₹1,000 lower: ₹23,999 against ₹24,999 for the M8 5G.
- The 15x 5G has the bigger battery: 7,000 mAh against 5,520 mAh. It also charges faster, at 60W against 45W.
- The screens are a split decision: the 15x 5G is smoother (144Hz against 120Hz), the M8 5G is brighter (3,200 nits against 1,200) and sharper (FHD+ against HD+).
- The M8 5G is promised more software updates: 4 OS updates, against 3 OS updates for the 15x 5G.
- The M8 5G is the lighter phone: 178 g against 212 g.
- The 15x 5G is better sealed against dust and water: IP69 against IP65 and IP66.
Which to buy
Get the 15x 5G for the lower price, the bigger battery and faster charging. Get the M8 5G for the brighter screen, longer software support and the lighter build.
Every spec, lined up
Better on paper
Display
Spec15x 5GM8 5G
Size
6.80 inches
6.77 inches
Panel
LCD
Curved AMOLED
Resolution
1570 x 720 (HD+)
2392 x 1080 (FHD+) (better)
Refresh rate
144Hz (better)
120Hz
Peak brightness
1,200 nits
3,200 nits (better)
Protection
Tempered glass
Not listed
Performance
Spec15x 5GM8 5G
Chipset
6nm Octa-Core Chipset
Qualcomm Snapdragon 6 Gen 3
CPU
6nm Process, Octa-core, Up to 2.4Ghz
Octa-core, up to 2.4GHz
GPU
ARM Mali-G57 MC2@1072MHz
Adreno
RAM
6GB, 8GB
6GB, 8GB
Storage
128GB, 256GB
128GB, 256GB
Software
realme UI 6, Android 15 · 3 OS updates
HyperOS, Android 15 · 4 OS updates (better)
Camera
Spec15x 5GM8 5G
Rear cameras
50MP main + 2MP auxiliary
50MP main + 2MP depth
Front camera
8MP
20MP
Video
1080p at 30fps (rear), 720p at 30fps (front)
4K at 30fps (rear), 1080p at 30fps (front)
Battery
Spec15x 5GM8 5G
Battery
7,000 mAh (better)
5,520 mAh
Wired charging
60W (better)
45W
Build and connectivity
Spec15x 5GM8 5G
Network
5G, 4G LTE
5G, 4G LTE
SIM
Dual nano SIM
Dual Nano SIM
Wi-Fi and Bluetooth
Wi-Fi 6, Bluetooth 5.4
Wi-Fi 5, Bluetooth 5.0
NFC
Yes (better)
No
Dust and water
IP69 (better)
IP65 + IP66
Weight
212 g
178 g (better)
Thickness
8.3 mm
7.35 mm (better)
Colours
Aqua Blue, Marine Blue, Maroon Red
Carbon Black, Glacial Blue, Frost Silver
Availability
Spec15x 5GM8 5G
Launch in India
28 Feb 2026
13 Jan 2026
Status
On sale
On sale
Versions and prices
15x 5G
- 6GB + 128GB₹23,999
- 8GB + 128GB₹25,999
- 8GB + 256GB₹27,999
M8 5G
- 6GB + 128GB₹24,999
- 8GB + 128GB₹26,999
- 8GB + 256GB₹28,999
Prices in India as we last checked them. Sales and bank offers change them often, so check before you buy.










