Xiaomi 15 Ultra vs Xiaomi Redmi K80

Xiaomi 15 Ultra

Xiaomi 15 Ultra

Announced On:February, 2025

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Xiaomi Redmi K80

Xiaomi Redmi K80

Announced On:November, 2024

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Xiaomi 15 Ultra vs Xiaomi Redmi K80

Xiaomi 15 Ultra	Xiaomi Redmi K80

Price
EUR: €1,500	EUR: €350
USD: N/A	USD: N/A
GBP: £1,272	GBP: N/A
INR: N/A	INR: N/A
PKR: Rs.399,999	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
161.3 x 75.3 x 9.4 mm (6.35 x 2.96 x 0.37 in)	160.3 x 75 x 8.1 mm (6.31 x 2.95 x 0.32 in)
Weight
226 g or 229 g (7.97 oz)	206 g (7.27 oz)
Build
Glass front, glass-fiber back or silicone polymer back (eco leather), aluminum frame IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Aerospace-grade glass fiber	IP68 dust tight and water resistant (immersible up to 2.5m for 30 min)
Colors
Black, White, Silver Chrome, Green	Black, White, Mint, Blue

Type
Display
LTPO AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, HDR Vivid, 3200 nits (peak)	OLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1800 nits (HBM), 3200 nits (peak)
Size
6.73 inches, 108.9 cm² (~89.7% screen-to-body ratio)	6.67 inches, 107.4 cm² (~89.3% screen-to-body ratio)
Resolution
1440 x 3200 pixels, 20:9 ratio (~522 ppi density)	1440 x 3200 pixels, 20:9 ratio (~526 ppi density)
Protection
Xiaomi Shield Glass 2.0	Corning Gorilla Glass 7i

Technology
Network
GSM / HSPA / LTE / 5G	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 2100
4G Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71 International	1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G Bands
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSA International	1, 3, 5, 7, 8, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA

Internal Memory
Memory
256GB ROM, 12GB RAM 512GB ROM, 16GB RAM 1TB ROM, 16GB RAM	256GB ROM, 12GB RAM 256GB ROM, 16GB RAM 512GB ROM, 12GB RAM 512GB ROM, 16GB RAM 1TB ROM, 16GB RAM
Storage Type
UFS 4.1	UFS 4.0
Card Slot
No	No

Speed
Connectivity
HSPA, LTE, 5G	HSPA, LTE, 5G
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Bluetooth
6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5	5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5
USB
USB Type-C 3.2 Gen 2, DisplayPort, OTG	USB Type-C, OTG
Infrared Port
Yes	Yes
NFC
Yes	Yes

Main Camera
Camera
Primary: 50 MP, f/1.6, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS Secondary: 50 MP, f/1.8, 70mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF (10cm ∞), OIS, 3x optical zoom Third: 200 MP, f/2.6, 100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 4.3x optical zoom Forth: 50 MP, f/2.2, 14mm, 115" (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF Fifth: TOF 3D, (depth)	Primary: 50 MP, f/1.6, 24mm (wide), 1/1.55", 1.0µm, dual pixel PDAF, OIS Secondary: 8 MP, (ultrawide)
Camera Features
Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)	Color spectrum sensor, LED flash, HDR, panorama
Video
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p)	8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS
Selfie Camera
32 MP, f/2.0, 21mm (wide), 1/3.14", 0.7µm Features: HDR, panorama Video: 4K@30/60fps, 1080p@30/60fps, gyro-EIS	20 MP, (wide) Features: HDR Video: 1080p@30/60fps, gyro-EIS

Radio
Multimedia
No	No

Operating System (OS)
Software
Android OS, v15	Android OS, v15
Upgradable
Up to 4 major Android upgrades
UI
HyperOS 2	HyperOS 2

Chipset
Hardware
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)	Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)	Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU
Adreno 830	Adreno 750
Sensors
Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer	Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass
SIM
Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM + + eSIM (max 2 at a time)	Nano-SIM + Nano-SIM
Speakers
Yes, with stereo speakers 24-bit/192kHz Hi-Res & Hi-Res Wireless audio Qualcomm XPAN (24-bit/96kHz audio)	Yes, with stereo speakers 24-bit/192kHz Hi-Res & Hi-Res Wireless audio Snapdragon Sound
Audio Jack
No	No

Battery Type
Battery
Si/C Li-Ion 5410 mAh Global Si/C Li-Ion 6000 mAh China	Si/C Li-Ion 6550 mAh
Charging
90W wired, PD3.0, QC3+ 80W wireless 10W reverse wireless	90W wired, PD3.0, QC3+

Features
Additional Features
Two-way satellite communication

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