Compare Realme GT 8 Pro vs Xiaomi 15 Ultra

Realme GT 8 Pro
Xiaomi 15 Ultra
  Realme GT 8 Pro Xiaomi 15 Ultra
General
Announced 2025, October 21 2025, February 27
Status Available Available. Released 2025, February 27
Released Date 2025, October 21 -
Colors Blue, Green, White Black, White, Silver Chrome, Green
Models - 25010PN30G
Price Rs. 78,658 Rs. 175,998
Device Type Smartphone -
Network
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
2G GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G 1, 3, 4, 5, 8, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 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
5G 1, 3, 5, 8, 18, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSA - International
Speed HSPA, LTE, 5G HSPA, LTE, 5G
GPRS Yes -
Design
Dimensions 161.8 x 76.9 x 8.2 mm 161.3 x 75.3 x 9.4 mm (6.35 x 2.96 x 0.37 in)
Weight 214 gram 226 g or 229 g (7.97 oz)
Build Glass front, Aluminum frame, Fiberglass back or Silicone polymer Glass front, glass-fiber back or silicone polymer back (eco leather), aluminum frame
SIM Dual SIM, GSM+GSM Nano-SIM + Nano-SIMNano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Dual SIM Yes -
SIM Size Nano-SIM -
Water Resistance Yes (up to 2 m for 30 min) -
Dust Resistant Yes -
IP Rating IP68 & IP69 -
Display
Type LTPO AMOLED, 1B colors LTPO AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, HDR Vivid, 3200 nits (peak)
Size 6.79 inches 6.73 inches, 108.9 cm2 (~89.7% screen-to-body ratio)
Resolution 1440 x 3136 pixels 1440 x 3200 pixels, 20:9 ratio (~522 ppi density)
Refresh Rate 144Hz -
PPI ~508 -
Touch Yes -
Protection - Xiaomi Shield Glass 2.0
Screen to Body Ratio ~90.7% -
Aspect Ratio 19.5:9 -
HDR HDR, Dolby Vision -
Brightness (TYP) 1000 nits -
Brightness (HBM) 2000 nits -
Brightness (Peak) 7000 nits -
Hardware & Software
OS Android 16 Android 15, up to 4 major Android upgrades, HyperOS 2
OS Updates Up To 4 Major Android Upgrades -
Custom UI Realme UI 7 -
Chipset Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU 4.6 GHz, Octa-Core Processor Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU Adreno 840 Adreno 830
Memory
Card Slot No No
Variants 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM 256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
RAM 12GB, 16GB -
Storage 256GB, 512GB -
Camera
Primary 50 MP (Wide, PDAF, OIS, AF), f/1.8, 200 MP (Telephoto, Periscope, PDAF, OIS, AF, 3x optical zoom), f/2.6, 50 MP (Wide, Ultrawide), f/2.0 50 MP, f/1.6, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 50 MP, f/1.8, 70mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF (10cm - ∞), OIS, 3x optical zoom 200 MP, f/2.6, 100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 4.3x optical zoom 50 MP, f/2.2, 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF TOF 3D, (depth)
Features Ricoh lens, Color spectrum sensor, LED flash, HDR, Panorama HDR, panorama
Primary Video 8K @ 30 fps FUHD, 4K @ 30/60/120 fps UHD, 1080p @ 30/60/120/240 fps FHD, gyro-EIS, Dolby Vision HDR, LOG 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)
Secondary 32 MP (Wide), f/2.4 32 MP, f/2.0, 21mm (wide), 1/3.14", 0.7µm
Secondary Video 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, Dolby Vision HDR 4K@30/60fps, 1080p@30/60fps, gyro-EIS
Multimedia
Loudspeaker Yes Yes, with stereo speakers
3.5mm Jack No No
Audio Quality Stereo Speakers -
Music Yes -
Video Yes -
Radio No -
Connectivity
WIFI Yes Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct
WIFI Support Wi-Fi 802.11 a/b/g/n/ac/6/7, Dual Band, (2.4 GHz and 5 GHz) -
Bluetooth 6.0, A2DP, LE, aptX HD, LHDC 5 6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
Navigation GPS, BDS, GALILEO, QZSS, GLONASS GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
NFC Yes Yes
USB Yes USB Type-C 3.2 Gen 2, DisplayPort, OTG
USB Features USB Type-C, OTG -
Infrared port - Yes
Radio - No
Extra
Sensors Accelerometer, Gyroscope, Proximity, Compass Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer
Fingerprint Yes -
Fingerprint Sensor Position Under Display -
Fingerprint Sensor Type Ultrasonic -
Face Unlock Yes -
Messaging Yes -
Browser Yes -
Battery
Type Li-Ion, Si-C Si/C Li-Ion 5410 mAh - GlobalSi/C Li-Ion 6000 mAh - China
Size 7000 mAh -
Charging 120W wired, 120W UFCS, 14.4W PD, 55W PPS, 14.4W QC, 15 min to 50%, 43 min to 100%, 50W wireless, 79 min to 100% 90W wired, PD3.0, QC3+ 80W wireless 10W reverse wireless