Samsung Galaxy S23 Ultra vs Oppo Reno8 5G Comparison and Differences

Smartphone 1

Samsung Galaxy S23 Ultra

Samsung Galaxy S23 Ultra

Smartphone 2

Oppo Reno8 5G

Oppo Reno8 5G

Smartphone 3

Samsung Galaxy S23 Ultra or Oppo Reno8 5G Specs Comparison

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Common specs

Brand and model Samsung Galaxy S23 Ultra Oppo Reno8 5G
Rating (+0) (+0)
Release date 2023, February 01 2022, July 18
Dimensions (HxWxD) 163.4 x 78.1 x 8.9 mm | 6.43 x 6.43 x 3.07 in 160.6 x 73.4 x 7.7 mm | 6.32 x 6.32 x 2.89 in
Weight 234 g | 8.25 oz 179 g | 6.31 oz
Body Build Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame Glass front (Gorilla Glass 5), plastic back, plastic frame
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Colors Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition Shimmer Gold, Shimmer Black
Battery 5000 mAh, Li-Ion, non-removable 4500 mAh, Li-Po, non-removable
Approximate price 1400 EUR 400 EUR
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Screen

Technology Dynamic AMOLED 2X AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.8" in 6.4" in
Screen area 114.7 cm2 98.9 cm2
Screen format 20:9 (height:width)
Screen to body ratio 89.9% 83.9%
Screen resolution 1440 x 3088 px 1080 x 2400 px
Screen PPI /points per inch/ 500 PPI 411 PPI
Screen protection Corning Gorilla Glass Victus 2 Corning Gorilla Glass 5
Other specs - 120Hz
-HDR10+
-1750 nits (peak)
-1200 nits (HBM)
-Always-on display
- 90Hz
-430 nits (typ)
-600 nits (HBM)
-800 nits (peak)
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Camera and Video

Rear camera, main 200 MP, Quad 50 MP, Triple
Camera specs -200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, Laser AF, OIS
-10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, Dual Pixel PDAF, OIS, 10x optical zoom
-10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, Dual Pixel PDAF, OIS, 3x 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), 1/1.56'', 1.0µm, multi-directional PDAF
-8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0'', 1.12µm
-2 MP, f/2.4, (macro)
Functions LED flash, auto-HDR, panorama Dual-LED flash, HDR, panorama
Video 8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps, HDR10+, stereo sound rec., gyro-EIS 4K@30fps, 1080p@30/60/120fps, gyro-EIS
DxOMark Main Score 140 112
DxOMark Photo 139 121
DxOMark Video 137 112
Front camera, selfie 12 MP, Single 32 MP, Single
Specifications 12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF 32 MP, f/2.4, 23mm (wide), 1/2.74'', 0.8µm
Functions Dual video call, Auto-HDR, HDR10+ Panorama, HDR
Video 4K@30/60fps, 1080p@30fps 1080p@30fps, gyro-EIS
DxOMark Selfie Score 141
DxOMark Photo 139
DxOMark Video 145

Performance

Operating system - OS Android 13, One UI 5.1 Android 12, ColorOS 12.1
Chipset - Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) - MediaTek Dimensity 1300 (6 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 (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 740 Mali-G77 MC9
External memory No No
Internal memory 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM 128GB 8GB RAM, 256GB 8GB RAM

Benchmark

Antutu 10 Total 1530695
Antutu 10 CPU 377291
Antutu 10 GPU 595608
Antutu 10 Mem 286984
Antutu 10 UX 377291
Antutu 9 Total 1287951 607774
GeekBench 6 Single Core 1883
GeekBench 6 Multi Core 4993
GeekBench 6 OpenCL 8807
GeekBench 6 Vulkan 5815
GeekBench 5 Single Core 1396 493
GeekBench 5 Multi-Core 4882 2365

Communication and Connectivity

SIM card Nano-SIM and eSIMDual SIM (2 Nano-SIMs and eSIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Network GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE / 5G
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) 
CDMA 800 / 1900 & TD-SCDMA
-3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100  
CDMA2000 1xEV-DO
-4G - LTE
-5G - SA/NSA/Sub6 - International
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
-4G - 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41
-5G - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Speed HSPA, LTE-A (CA), 5G HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
GPS GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
NFC Yes Yes
USB USB Type-C 3.2, USB On-The-Go USB Type-C 2.0, USB On-The-Go
Bluetooth 5.3, A2DP, LE 5.3, A2DP, LE, aptX HD
Harmful irradiation SAR - 1.12 W/kg (head) 0.92 W/kg (body)
SAR EU - 0.96 W/kg (head) 1.40 W/kg (body)

Music and Audio

Radio No No
Headphone jack No No
Others - 32-bit/384kHz audio
-Tuned by AKG

Other features

Sensors - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other extras
- Samsung DeX, Samsung Wireless DeX (desktop experience support)
-Bixby natural language commands and dictation
-Samsung Pay (Visa, MasterCard certified)
-Ultra Wideband (UWB) support
- Fast charging 45W, 65% in 30 min
-Power Delivery 3.0
-Wireless charging 15W (Qi/PMA)
-Reverse wireless charging 4.5W
- IP68 dust/water resistant (up to 1.5m for 30 mins)
-Stylus (Bluetooth integration, accelerometer, gyro)

- Fast charging 80W, 1-50% in 11 min, 1-100% in 28 min
-Reverse charging

Reviews and Opinions on Samsung Galaxy S23 Ultra and Oppo Reno8 5G

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