Google Pixel 8 vs Xiaomi 15 Ultra

699 USD

699 USD

Available

Available

Google Mobiles

Xiaomi Mobiles

GKWS6, G9BQD

25010PN30G

2023, October 12

2025, February 27

GSM / CDMA / HSPA / EVDO / LTE / 5G

GSM / HSPA / LTE / 5G

GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1700 / 1900

GSM 850 / 900 / 1800 / 1900

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100

1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 40, 41, 46, 48, 66, 71 - GKWS6, G9BQD

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, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 - China

SA/NSA/Sub6/mmWave - USA SA/NSA/Sub6 - International

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, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA - China

HSPA, LTE-A (CA), 5G

HSPA, LTE, 5G

150.5 x 70.8 x 8.9 mm (5.93 x 2.79 x 0.35 in)

161.3 x 75.3 x 9.4 mm (6.35 x 2.96 x 0.37 in)

187 g (6.60 oz)

226 g or 229 g (7.97 oz)

Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus), aluminum frame , IP68 dust/water resistant (up to 1.5m for 30 min)

Glass front, glass-fiber back or silicone polymer back (eco leather), aluminum frameIP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Aerospace-grade glass fiber

Nano-SIM and eSIM

Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)

Obsidian, Hazel, Rose

Black, White, Silver Chrome, Green

OLED, 120Hz, HDR10+, 1400 nits (HBM), 2000 nits (peak)

LTPO AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, HDR Vivid, 3200 nits (peak)

6.2 inches, 91.1 cm2 (~85.5% screen-to-body ratio)

6.73 inches, 108.9 cm2 (~89.7% screen-to-body ratio)

1080 x 2400 pixels, 20:9 ratio (~428 ppi density)

1440 x 3200 pixels, 20:9 ratio (~522 ppi density)

Android 14

Android 15, up to 4 major Android upgrades, HyperOS 2

Google Tensor G3 (4 nm)

Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)

Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510)

Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)

Immortalis-G715s MC10

Adreno 830

8GB

12GB/16GB

128GB/256GB UFS 3.1

256GB/512GB/1TB UFS 4.1

50 MP, f/1.9, 25mm (wide), 1/1.31", 1.2µm, multi-directional PDAF, Laser AF, OIS

50 MP, f/1.6, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS

12 MP, f/2.2, 114˚ (ultrawide), 1/2.9", 1.25µm

50 MP, f/1.8, 70mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF (10cm - ∞), OIS, 3x optical zoom

Dual-LED flash, Pixel Shift, Auto-HDR, panorama

Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)

4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, OIS, 10-bit HDR

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)

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)

10.5 MP, f/2.2, 21mm (ultrawide), 1/3.1", 1.22µm

32 MP, f/2.0, 21mm (wide), 1/3.14", 0.7µm

Auto-HDR, panorama

HDR, panorama

4K@30/60fps, 1080p@30/60fps

4K@30/60fps, 1080p@30/60fps, gyro-EIS

Li-Ion 4575 mAh, non-removable

Si/C Li-Ion 6000 mAh

27W wired, PD3.0, PPS, 50% in 30 min (advertised) 18W wireless Reverse wireless

90W wired, PD3.0, QC3+ 80W wireless 10W reverse wireless

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer, thermometer (skin temperature)

Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer Two-way satellite communication

Yes, with stereo speakers

Yes, with stereo speakers

No 24-bit/192kHz Hi-Res & Hi-Res Wireless audio

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/6e/7, dual-band or tri-band, Wi-Fi Direct

5.3, A2DP, LE, aptX HD

6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5

GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)

GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS

Yes

Yes

USB Type-C 3.2

USB Type-C 3.2 Gen 2, DisplayPort, OTG

AnTuTu: 926801 (v9), 1158631 (v10) GeekBench: 3526 (v5), 4404 (v6) GFXBench: 73fps (ES 3.1 onscreen)

-26.0 LUFS (Very good)

Endurance rating 83h