Asus Zenfone 12 Ultra vs Xiaomi Redmi Note 15 Pro 4G

Asus Zenfone 12 Ultra

Asus Zenfone 12 Ultra

Announced On:February, 2025

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Xiaomi Redmi Note 15 Pro 4G

Xiaomi Redmi Note 15 Pro 4G

Announced On:December, 2025

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Asus Zenfone 12 Ultra vs Xiaomi Redmi Note 15 Pro 4G

Asus Zenfone 12 Ultra	Xiaomi Redmi Note 15 Pro 4G

Price
EUR: €956	EUR: €300
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
163.8 x 77 x 8.9 mm (6.45 x 3.03 x 0.35 in)	163.2 x 76.3 x 8 mm (6.43 x 3.00 x 0.31 in)
Weight
220 g (7.76 oz)	195 g (6.88 oz)
Build
Glass front (Gorilla Glass Victus 2), aluminum frame, glass back IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)	Glass front (Gorilla Glass Victus 2), plastic back, aluminum frame IP64 dust tight and water resistant (water splashes)
Colors
Ebony Black, Sakura White, Sage Green	Glacier Blue, other colors
Models
AI2501, AI2501H, I2501C, AI2501B	25100RA69G

Type
Display
LTPO AMOLED, 144Hz, HDR10, 1600 nits (HBM), 2500 nits (peak)	AMOLED, 1B colors, 120Hz, 1920Hz PWM
Size
6.78 inches, 111.0 cm² (~88.0% screen-to-body ratio)	6.77 inches, 110.9 cm² (~89.1% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~388 ppi density)	1080 x 2392 pixels (~388 ppi density)
Protection
Corning Gorilla Glass Victus 2, Mohs level 6	Corning Gorilla Glass Victus 2

Technology
Network
GSM / HSPA / LTE / 5G	GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66	LTE
5G Bands
1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA

Internal Memory
Memory
256GB ROM, 12GB RAM 512GB ROM, 16GB RAM	256GB ROM, 8GB RAM
Storage Type
UFS 4.0	UFS 2.2
Card Slot
No	microSDXC (uses shared SIM slot)

Speed
Connectivity
HSPA, LTE, 5G	HSPA, LTE
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless	5.3, A2DP, LE
USB
USB Type-C	USB Type-C 2.0, OTG
Infrared Port
	Yes
NFC
Yes	Yes (market/region dependent)

Main Camera
Camera
Primary: 50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, gimbal OIS Secondary: 32 MP, f/2.4, 65mm (telephoto), 1/3.2", 0.7µm, PDAF, OIS, 3x optical zoom Third: 13 MP, f/2.2, 13mm, 120" (ultrawide), 1/3.0", 1.12µm	Primary: 200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS Secondary: 8 MP, f/2.2, 15mm, 120" (ultrawide), 1/4.4", 1.0µm Third: 2 MP (macro)
Camera Features
LED flash, HDR, panorama	LED flash, HDR, panorama
Video
8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps, gyro-EIS, HDR10+	1080p@30/60fps, gyro-EIS
Selfie Camera
32 MP, f/2.5, 22mm (wide), 1/3.2", 0.7µm Features: Panorama, HDR Video: 1080p@30fps	32 MP, f/2.2, (wide) Video: 1080p@30fps

Radio
Multimedia
No	FM radio

Operating System (OS)
Software
Android OS, v15	Android OS, v15
Upgradable
Upgradable to Android 16, Up to 2 major Android upgrades
UI
	HyperOS 2

Chipset
Hardware
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)	Mediatek Helio G200 Ultra (6 nm)
CPU
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)	Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 830	Mali-G57 MC2 (1.1GHz)
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, proximity, gyro, compass
SIM
Nano-SIM + Nano-SIM + (max 2 at a time)	Nano-SIM + Nano-SIM
Speakers
Yes, with stereo speakers 32-bit/384kHz Hi-Res & Hi-Res wireless audio	Yes, with stereo speakers (with Dolby Atmos)
Audio Jack
3.5 mm	3.5 mm

Performance
Benchmarks
AnTuTu: 2702580 (v10) GeekBench: 9695 (v6) 3DMark: 5678 (Wild Life Extreme)

Battery Type
Battery
5500 mAh	6500 mAh
Charging
65W wired, PD3.0, PPS, QC5, 100% in 39 min 15W wireless (Qi) 10W reverse wired	45W wired

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