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Full Differences Change compare mode	Review Specs 256GB 8GB RAM $ 545.00	Review Specs

Samsung Galaxy S23 Ultra

Oppo Find X7 Ultra

Network
Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
	CDMA 800 / 1900 & TD-SCDMA	CDMA 800
3G Network	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
	CDMA2000 1xEV-DO	CDMA2000 1x
4G Network	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
	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 - USA
5G Network	1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International	1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA
	1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - USA
Speed	HSPA, LTE (up to 7CA), 5G	HSPA, LTE, 5G

Launch
Announced	2023, February 01	2024, January 08
Status	Available. Released 2023, February 17	Available. Released 2024, January 12

Body
Dimensions	163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in)	164.3 x 76.2 x 9.5 mm (6.47 x 3.00 x 0.37 in)
Weight	234 g (8.25 oz)	221 g (7.80 oz)
Build	Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame	Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass) or eco leather back, aluminum frame
SIM	Nano-SIM + eSIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time)	Nano-SIM + Nano-SIM
	IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor aluminum frame Stylus (Bluetooth integration, accelerometer, gyro)	IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Display
Type	Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak)	LTPO AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 1600 nits (typ), 2600 nits (HBM), 4500 nits (peak)
Size	6.8 inches, 114.7 cm2 (~89.9% screen-to-body ratio)	6.82 inches, 113.0 cm2 (~90.3% screen-to-body ratio)
Resolution	1440 x 3088 pixels, 19.3:9 ratio (~500 ppi density)	1440 x 3168 pixels (~510 ppi density)
Protection	Corning Gorilla Glass Victus 2	Corning Gorilla Glass Victus 2
	Always-on display

Platform
OS	Android 13, up to 4 major Android upgrades, One UI 6.1.1	Android 14, up to 4 major Android upgrades, ColorOS 14
Chipset	Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)	Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU	Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)	Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU	Adreno 740	Adreno 750

Memory
Card slot	No	No
Internal	256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM	256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM
	UFS 4.0	UFS 4.0

Main Camera
Modules	200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video	50 MP, f/1.8, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 50 MP, f/2.6, 65mm (periscope telephoto), 1/1.56", 1.0µm, 2.8x optical zoom, multi-directional PDAF (25cm - ∞), OIS 50 MP, f/4.3, 135mm (periscope telephoto), 1/2.51", 0.7µm, 6x optical zoom, dual pixel PDAF (35cm - ∞), OIS 50 MP, f/2.0, 14mm, 123˚ (ultrawide), 1/1.95", 1.0µm, PDAF
Features	Laser AF, LED flash, auto-HDR, panorama	Laser AF, color spectrum sensor, Hasselblad Color Calibration, LED flash, HDR, panorama
Video	8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS	4K@30/60fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10‑bit video, Dolby Vision

Selfie Camera
Modules	12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF	32 MP, f/2.4, 21mm (wide), 1/2.74", 0.8µm, PDAF
Features	HDR, HDR10+	Panorama
Video	4K@30/60fps, 1080p@30fps	4K@30/60fps, 1080p@30fps, gyro-EIS

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

Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Bluetooth	5.3, A2DP, LE	5.4, A2DP, LE, aptX HD, LHDC
Positioning	GPS, GALILEO, GLONASS, BDS, QZSS	GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS
NFC	Yes	Yes; NFC-SIM, HCE, eSE, eID
Infrared port	No	Yes
Radio	No	No
USB	USB Type-C 3.2, OTG	USB Type-C 3.2, OTG

Features
Sensors	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
	Samsung DeX, Samsung Wireless DeX (desktop experience support) Ultra Wideband (UWB) support Circle to Search	Emergency SOS via satellite (messages and calls) - available in Oppo Find X7 Ultra Satellite version (PHY120)

Battery
Type	Li-Ion 5000 mAh	5000 mAh
Charging	45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless	100W wired, PD, 50% in 10 min, 100% in 26 min 50W wireless 10W reverse wireless

Misc
Colors	Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition	Black, Dark Blue, Light Brown
SAR	1.12 W/kg (head)     0.92 W/kg (body)
SAR EU	0.96 W/kg (head)     1.40 W/kg (body)
Models	SM-S918B, SM-S918B/DS, SM-S918U, SM-S918U1, SM-S918W, SM-S918N, SM-S9180, SM-S918E, SM-S918E/DS	PHY110, PHY120
Price	$ 545.00 / C$ 720.00 / £ 409.99 / € 571.33 / ₹ 79,999	About 770 EUR

Tests
Performance	AnTuTu: 1241531 (v9) GeekBench: 4927 (v5.1) 3DMark: 3790 (Wild Life Extreme)	AnTuTu: 1994239 (v10) GeekBench: 6472 (v6) 3DMark: 4869 (Wild Life Extreme)
Display	1274 nits max brightness (measured)	1165 nits max brightness (measured)
Loudspeaker	-25.6 LUFS (Very good)	-25.0 LUFS (Very good)
Battery (new)	Active use score 13:24h	Active use score 12:47h
Battery (old)	Endurance rating 126h