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	Compare with Samsung Galaxy S20 Ultra 5G	Compare with Xiaomi Mi 10 Ultra
Full Differences Change compare mode	Review Specs 128GB 12GB RAM $ 246.00	Review Specs

Samsung Galaxy S20 Ultra 5G

Xiaomi Mi 10 Ultra

Network
Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G	GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
	CDMA 800 / 1900 & TD-SCDMA	CDMA 800 & TD-SCDMA
3G Network	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	CDMA2000 1xEV-DO	CDMA2000 1xEV-DO
4G Network	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - SM-G988B	1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41
	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G988U
5G Network	1, 3, 5, 7, 8, 28, 40, 77, 78 SA/NSA/Sub6 - SM-G988B	1, 3, 41, 78, 79 SA/NSA
	2, 5, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G988U
Speed	HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL)	HSPA, LTE, 5G

Launch
Announced	2020, February 11	2020, August 11
Status	Available. Released 2020, March 06	Available. Released 2020, August 16

Body
Dimensions	166.9 x 76 x 8.8 mm (6.57 x 2.99 x 0.35 in)	162.4 x 75.1 x 9.5 mm (6.39 x 2.96 x 0.37 in)
Weight	222 g (7.83 oz)	221.8 g (7.83 oz)
Build	Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 6), aluminum frame
SIM	Nano-SIM and eSIM or Hybrid Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
	IP68 dust/water resistant (up to 1.5m for 30 min)

Display
Type	Dynamic AMOLED 2X, 120Hz, HDR10+, 1400 nits (peak)	OLED, 1B colors, 120Hz, HDR10+, 800 nits (HBM), 1120 nits (peak)
Size	6.9 inches, 114.0 cm2 (~89.9% screen-to-body ratio)	6.67 inches, 109.2 cm2 (~89.5% screen-to-body ratio)
Resolution	1440 x 3200 pixels, 20:9 ratio (~511 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~386 ppi density)
Protection	Corning Gorilla Glass 6	Corning Gorilla Glass 5
	Always-on display 120Hz@FHD/60Hz@QHD refresh rate

Platform
OS	Android 10, upgradable to Android 13, One UI 5.1	Android 10, MIUI 12.5
Chipset	Exynos 990 (7 nm+) - Global Qualcomm SM8250 Snapdragon 865 5G (7 nm+) - USA	Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
CPU	Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) - USA	Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
GPU	Mali-G77 MP11 - Global Adreno 650 - USA	Adreno 650

Memory
Card slot	microSDXC (uses shared SIM slot)	No
Internal	128GB 12GB RAM, 256GB 12GB RAM, 512GB 16GB RAM	128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 16GB RAM
	UFS 3.0	UFS 3.1

Main Camera
Modules	108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS 48 MP, f/3.5, 103mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 4x optical zoom, 10x hybrid zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video 0.3 MP, TOF 3D, f/1.0, (depth)	48 MP, f/1.9, 25mm (wide), 1/1.32", 1.2µm, PDAF, Laser AF, OIS 48 MP, f/4.1, 120mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 5x optical zoom 12 MP, f/2.0, 50mm (telephoto), 1/2.55", 1.4µm, dual pixel PDAF, 2x optical zoom 20 MP, f/2.2, 128˚, 12mm (ultrawide), 1/2.8", 1.0µm, PDAF
Features	LED flash, auto-HDR, panorama	Dual-LED flash, HDR, panorama
Video	8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS	8K@24fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10 rec.

Selfie Camera
Modules	40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF	20 MP, f/2.3, (wide), 1/3.4", 0.8µm
Features	Dual video call, Auto-HDR	HDR
Video	4K@30/60fps, 1080p@30fps	1080p@30fps, 720p@120fps, gyro-EIS

Sound
Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers
3.5mm jack	No	No
	32-bit/384kHz audio Tuned by AKG	24-bit/192kHz Hi-Res audio

Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA
Bluetooth	5.0, A2DP, LE	5.1, A2DP, LE, aptX HD
Positioning	GPS, GLONASS, BDS, GALILEO	GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
NFC	Yes	Yes
Infrared port	No	Yes
Radio	FM radio (Snapdragon model only; market/operator dependent)	No
USB	USB Type-C 3.2, OTG	USB Type-C 2.0, OTG

Features
Sensors	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum, barometer
	Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+

Battery
Type	Li-Ion 5000 mAh, non-removable	Li-Ion 4500 mAh, non-removable, graphene-enhanced
Charging	45W wired, PD3.0 15W wireless (Qi/PMA) 4.5W reverse wireless	120W wired, PD3.0, QC5, 41% in 5 min, 100% in 23 min (advertised) 50W wireless, 100% in 40 mins (advertised) 10W reverse wireless

Misc
Colors	Cosmic Grey, Cosmic Black, Cloud White	Obsidian Black, Mercury Silver, Transparent Edition
SAR	0.94 W/kg (head)     0.95 W/kg (body)
SAR EU	0.32 W/kg (head)     1.56 W/kg (body)
Models	SM-G988, SM-G988U, SM-G988U1, SM-G9880, SM-G988B/DS, SM-G988N, SM-G988B, SM-G988W, SCG03	M2007J1SC
Price	$ 246.00 / £ 237.00 / € 399.00	About 650 EUR

Tests
Performance	AnTuTu: 415976 (v7), 514485 (v8) GeekBench: 12191 (v4.4), 2697 (v5.1) GFXBench: 21fps (ES 3.1 onscreen)	AnTuTu: 638497 (v8) GeekBench: 3248 (v5.1) GFXBench: 46fps (ES 3.1 onscreen)
Display	Contrast ratio: Infinite (nominal)	Contrast ratio: Infinite (nominal)
Camera	Compare PHOTO / Compare VIDEO
Loudspeaker	-23.2 LUFS (Very good)	-24.6 LUFS (Very good)
Battery (old)	Endurance rating 87h	Endurance rating 85h