Head to head

Samsung Galaxy M55 vs Xiaomi Poco X8 Power

Full specification and price comparison for Pakistan, updated 19 Aug 2026.

The short answer

The Xiaomi Poco X8 Power is the stronger phone of the two, scoring 87 against 81 on our combined specification score. It leads on battery & charging, memory & storage and value for money. The Samsung Galaxy M55 still wins on performance, so it remains the better choice if that is your priority.

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The verdict

Spec-derived

Xiaomi Poco X8 Power takes it by 5.7 points on our weighted spec score.

Performance Samsung Galaxy M55 leads

Gaming score where available, otherwise chipset tier plus usable RAM.

Camera Level

Camera Score where available, otherwise sensor resolution and lens count. Megapixels alone do not measure image quality.

Battery & charging Xiaomi Poco X8 Power leads

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Xiaomi Poco X8 Power leads

Highest advertised RAM and internal storage configuration.

Value for money Xiaomi Poco X8 Power leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Xiaomi Poco X8 Power packs a 5,000 mAh larger battery.
  • Xiaomi Poco X8 Power charges 55W faster.
  • Xiaomi Poco X8 Power ships with 256 GB more storage.

Buy the Samsung Galaxy M55 if…

you care most about performance.

Buy the Xiaomi Poco X8 Power if…

you care most about battery & charging, memory & storage and value for money.

Full specification comparison

Specification Samsung Galaxy M55 Xiaomi Poco X8 Power
Price in Pakistan
Retail price PKR 99,999 Cheaper PKR 99,999
Design & build
Release date April 8, 2024 September 4, 2026 (expected)
Dimensions 163.9 x 76.5 x 7.8 mm 163.4 x 78.3 x 8.6 mm
Weight 180 g Better 229.5 g
Water resistance No official IP rating IP68/IP69K dust and water resistance.
Display
Screen size 6.7-inch 6.83-inch Better
Resolution 1080 x 2400 pixels(~385 PPI 1280 × 2772 pixels Better
Panel type Super AMOLED Plus 120Hz up to 1000 nits AMOLED, 120Hz HDR10+, 3500 nits peak brightness
Protection Corning Gorilla Glass 5 Corning Gorilla Glass Victus 2.
Performance
Chipset Qualcomm Snapdragon 7 Gen 1 (4nm) Qualcomm Snapdragon 6 Gen 5 (4 nm)
CPU Octa-core Octa-core (4× 2.6 GHz Cortex-A78 + 4× 2.0 GHz Cortex-A55)
GPU Adreno 644 Adreno 812
Operating system Android 14, One UI 6.1 Android 16, HyperOS 3.
Memory & storage
RAM 8GB / 12GB 8GB / 12GB
Internal storage 128GB / 256GB 128GB / 256GB / 512GB Better
Card slot Dedicated microSDXC Slot (Memory Card Support Up to 1TB) No
Camera
Main camera 50MP f/1.8 Wide + 8MP f/2.2 Ultrawide + 2MP f/2.4 Macro, PDAF, OIS, LED Flash, HDR, Panorama 50 MP (Wide) + 8 MP (Ultrawide), OIS, PDAF, LED Flash, HDR, Panorama
Selfie camera 50MP f/2.4 Wide, HDR Better 32 MP, f/2.2, Wide, HDR, Panorama
Video recording 4K@30fps, 1080p@30/60fps, 720p@30fps; OIS + VDIS; Slow Motion 240fps@HD 4K@30fps, 1080p@30/60fps, gyro-EIS
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh Li-Po (Non-removable) 10000 mAh Better
Wired charging 45W Wired, Super Fast Charging 2.0 100W wired fast charging, 27W reverse wired charging. Better
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby, Hybrid SIM slot (SIM 2 / microSD) Nano-SIM + Nano-SIM, Dual SIM
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/ax, Dual-band, Wi-Fi 6 Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct
Bluetooth 5.2, A2DP, LE Bluetooth 6.0
NFC Yes Yes
Sensors Fingerprint (under-display, optical), Accelerometer, Gyroscope, Geomagnetic Sensor, Light Sensor, Proximity Sensor Fingerprint (under-display, optical), accelerometer, gyroscope, proximity, compass.
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG

“Better” marks the higher (or, for price and weight, the lower) figure. It is a specification difference, not a judgement about real-world experience.

Questions people ask

Which is better, Samsung Galaxy M55 or Xiaomi Poco X8 Power?

Xiaomi Poco X8 Power comes out ahead on our combined spec score, leading by 5.7 points. It wins on battery & charging, memory & storage and value for money. Samsung Galaxy M55 can still be the better buy if your priorities sit elsewhere or if you find it at a lower street price.

What is the price of Samsung Galaxy M55 and Xiaomi Poco X8 Power in Pakistan?

Samsung Galaxy M55 is listed at PKR 99,999 and Xiaomi Poco X8 Power at PKR 99,999. That makes Xiaomi Poco X8 Power cheaper by PKR 0. Retail prices move often, so treat these as indicative.

Which phone has the better battery, Samsung Galaxy M55 or Xiaomi Poco X8 Power?

Xiaomi Poco X8 Power leads on battery. Samsung Galaxy M55 carries a 5000 mAh cell and Xiaomi Poco X8 Power a 10000 mAh cell, with 45W and 100W wired charging respectively.

Which is better for gaming, Samsung Galaxy M55 or Xiaomi Poco X8 Power?

Samsung Galaxy M55 is the stronger gaming phone here. Samsung Galaxy M55 runs the Qualcomm Snapdragon 7 Gen 1 (4nm) while Xiaomi Poco X8 Power runs the Qualcomm Snapdragon 6 Gen 5 (4 nm).

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Tools that use this data

Camera Score Tool Battery Score Tool Gaming Performance Checker AI Mobile Recommendation Tool All comparisons

Scores are calculated from the published hardware specification of each device using the same formula for every phone on WhatMobilePK — they are not paid placements and they are not laboratory test results. Prices are indicative Pakistani retail prices and change frequently.