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Xiaomi 17 Ultra vs Xiaomi Poco X8 Pro Max

Feature Comparison

Network connections
Network connections
Communication Technologies Yes -
Communications and sensors
Communications and sensors
5G Support 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSA 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA/Sub6
Wi-Fi Specifications 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/6/7, dual-band, Wi-Fi Direct
Navigation Type and GPS GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS GPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L1+L5), GLONASS
Initial data or main information
Initial data or main information
Official Release Date 2026, February 28 2026, March 17
Operating System at Release Android 16, HyperOS 3 Android 16, HyperOS 3
Part Numbers 25128PNA1G, 2512BPNDAG 2602BPC18G
Price Range at Time of Release € 1,200.85 / £ 1,097.20 / ₹ 139,997 € 459.90 / $ 487.50 / £ 459.00
Time and method of release
Time and method of release
Availability Status Available. Released 2026, March 10 Available. Released 2026, March 17
Aesthetic features
Aesthetic features
Size and Dimensions 162.9 x 77.6 x 8.3 mm (6.41 x 3.06 x 0.33 in) 162.9 x 77.9 x 8.2 mm (6.41 x 3.07 x 0.32 in)
Product Weight 218.4 g 218 g
Color Options Black, White, Starlit Green Black, White, Blue
Style and design
Style and design
Front Panel Material Glass front, glass-fiber reinforced plastic back / silicone polymer back (eco leather), aluminum frame Glass front (Gorilla Glass 7i), aluminum frame, glass-fiber reinforced plastic back
Frame material type IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 6m for 30 min) IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Body material and design
Body material and design
Compatible SIM Card Types Nano-SIM + Nano-SIM + eSIM + eSIM + eSIM (max 2 at a time) Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Display
Display
Display Panel Type LTPO AMOLED, 68B colors, 120Hz, 2160Hz PWM, Dolby Vision, HDR10+, 3500 nits (peak) AMOLED, 68B colors, 120Hz, 3840Hz PWM, Dolby Vision, HDR10+, 2000 nits (HBM), 3500 nits (peak)
Screen Size 6.9 inches, 116.6 cm 2 (~92.3% screen-to-body ratio) 6.83 inches, 114.5 cm 2 (~90.3% screen-to-body ratio)
Display Resolution 1200 x 2608 pixels, 19.5:9 ratio (~416 ppi density) 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Display Technical Details Xiaomi Shield Glass 3.0 Corning Gorilla Glass 7i, Mohs level 5
Maximum Brightness Level 1132 nits max brightness (measured) 1114 nits max brightness (measured)
Processor or chip
Processor or chip
Chipset Model Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) Mediatek Dimensity 9500s (3 nm)
Processor Core Details Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) Octa-core (1x3.73 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720)
Central Processor (CPU)
Central Processor (CPU)
GPU Model Adreno 840 Immortalis-G925 MC12
Connections
Connections
Memory Card Slot No No
Bluetooth Support 6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5, MIHC 6.0, A2DP, LE, aptX HD, LHDC 5, Auracast, ASHA
Storage memory
Storage memory
Internal Memory Capacity 512GB 16GB RAM, 1TB 16GB RAM 256GB 12GB RAM, 512GB 12GB RAM
Internal Storage Type UFS 4.1 UFS 4.1
Main camera
Main camera
Rear Camera Details 50 MP, f/1.7, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS -
Main Camera Specifications - Wide/Standard Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama LED flash, HDR, panorama
Maximum Video Recording Quality of Rear Camera 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) 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Front camera
Front camera
Main Selfie Camera Specifications 50 MP, f/2.2, 21mm (wide), 1/2.7", 0.61µm, AF 20 MP, f/2.2, (wide), 1/4"
Resolution and Frame Rate of Selfie Video 4K@30/60fps, 1080p@30/60/120fps, gyro-EIS 1080p@30/60fps
Audio features
Audio features
Speaker Type -24.1 LUFS (Very good) -20.9 LUFS (Excellent)
Number of 3.5mm Jacks No No
Audio Capabilities 24-bit/192kHz Hi-Res & Hi-Res Wireless audio 24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Battery and charging features
Battery and charging features
Connection Port Type USB Type-C 3.2 Gen 2, DisplayPort, OTG USB Type-C 2.0, OTG
Capabilities
Capabilities
Smart Sensors Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer Fingerprint (under display, ultrasonic), accelerometer, gyro, compass, proximity
Power supply and battery life
Power supply and battery life
Battery Technology Si/C Li-Ion Si/C Li-Ion 8500 mAh or 9000 mAh (market/region dependent)
Battery Capacity 6000 mAh -
Technical features
Technical features
Fast Charging Capability 90W wired, 90W PPS, PD3.0, QC3+ 100W wired, 100W PPS, PD3.0, PPS, 50% in 24 min
Technical Details
Technical Details
Performance AnTuTu: 2777490 (v10), 3863387 (v11) AnTuTu: 2445108 (v10), 2791128 (v11)
Motorcycle Technical Features
Motorcycle Technical Features
Battery Active use score 19:09h 80:14h endurance, 1000 cycles
Power
Power
Energy efficiency class - Class B
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User Rating Comparison

Xiaomi 17 Ultra
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from total 1 Vote
Xiaomi Poco X8 Pro Max
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from total 1 Vote

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