Xiaomi 14 vs Samsung Galaxy S23 Ultra Comparison and Differences

Smartphone 1

Xiaomi 14

Xiaomi 14

Smartphone 2

Samsung Galaxy S23 Ultra

Samsung Galaxy S23 Ultra

Smartphone 3

Differences between Xiaomi 14 and Samsung Galaxy S23 Ultra - Which to Choose?

Reasons to consider the Xiaomi 14:

  • Greater maximum battery charging capacity at 90W, plus 50W wireless and 10W reverse wireless charging capabilities.
  • Uses Qualcomm's Snapdragon 8 Gen 3 chipset which is newer, though not necessarily better than the Snapdragon 8 Gen 2 in the Galaxy S23 Ultra.
  • Offers a higher RAM option up to 16GB RAM.
  • Has Leica branded camera lenses, which might suggest a collaboration known for high-quality optics.
  • Supports Wi-Fi 7 technology, which is the latest standard for faster wireless networking (compared to Wi-Fi 6E on the Galaxy S23 Ultra).
  • Lighter weight of 188 grams compared to 234 grams of Galaxy S23 Ultra, which may be easier to handle.
  • Less expensive with a starting price of 520 EUR compared to 1400 EUR for the Galaxy S23 Ultra.

Reasons to consider the Samsung Galaxy S23 Ultra:

  • Equipped with a higher resolution main camera sensor at 200 MP compared to the 50 MP sensor in Xiaomi 14.
  • Features a larger display at 6.8 inches over the 6.36 inches of Xiaomi 14 and with a denser resolution and screen ppi.
  • Has a larger battery capacity of 5000mAh, potentially offering longer battery life.
  • Boasts additional features like Samsung DeX for desktop computing experience and Ultra Wideband (UWB) support.
  • Includes an S Pen with Bluetooth integration, adding functionality for productivity and creativity not available in Xiaomi 14.
  • Advanced screen protection with Corning Gorilla Glass Victus 2.
  • Superior Antutu v10 benchmark performance with an overall score of 1530695.

Both smartphones are high-end models released in 2023, with the Xiaomi 14 focusing on the latest Wi-Fi technology and a slightly newer chipset, in addition to its camera partnership with Leica. On the other hand, the Galaxy S23 Ultra takes the edge in camera resolution, display technology, battery capacity, additional features, and performance benchmarks, reflecting its position as a premium device in Samsung's lineup.


Xiaomi 14 or Samsung Galaxy S23 Ultra Specs Comparison

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Common specs

Brand and model Xiaomi 14 Samsung Galaxy S23 Ultra
Rating (+0) (+0)
Release date 2023, October 26 2023, February 01
Dimensions (HxWxD) 152.8 x 71.5 x 8.2 mm | 6.02 x 6.02 x 2.81 in 163.4 x 78.1 x 8.9 mm | 6.43 x 6.43 x 3.07 in
Weight 188 g | 6.63 oz 234 g | 8.25 oz
Body Build Glass front, glass back or silicone polymer back, aluminum frame Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
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Colors Black, Silver, Pink, Green Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition
Battery 4610 mAh, Li-Po, non-removable 5000 mAh, Li-Ion, non-removable
Approximate price 520 EUR 1400 EUR
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Screen

Technology LTPO OLED Dynamic AMOLED 2X
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 68B 16M
Screen size 6.36" in 6.8" in
Screen area 97.6 cm2 114.7 cm2
Screen format 20:9 (height:width)
Screen to body ratio 89.3% 89.9%
Screen resolution 1200 x 2670 px 1440 x 3088 px
Screen PPI /points per inch/ 460 PPI 500 PPI
Screen protection Corning Gorilla Glass Victus 2
Other specs - 120Hz, Dolby Vision, HDR10+, 3000 nits (peak)
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- 120Hz
-HDR10+
-1750 nits (peak)
-1200 nits (HBM)
-Always-on display
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Camera and Video

Rear camera, main 50 MP, Triple 200 MP, Quad
Camera specs -50 MP, f/1.6, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, Laser AF, OIS
-50 MP, f/2.0, 75mm (telephoto), PDAF (10cm - ∞), OIS, 3.2x optical zoom
-50 MP, f/2.2, 14mm, 115˚ (ultrawide)
-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
Functions Leica lens, Dual-LED dual-tone flash, HDR, panorama LED flash, auto-HDR, panorama
Video 8K@24fps (HDR), 4K@24/30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS 8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps, HDR10+, stereo sound rec., gyro-EIS
DxOMark Main Score 138 140
DxOMark Photo 137 139
DxOMark Video 138 137
Front camera, selfie 32 MP, Single 12 MP, Single
Specifications 32 MP, (wide) 12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF
Functions HDR, panorama Dual video call, Auto-HDR, HDR10+
Video 4K@30/60fps, 1080p@30/60fps, gyro-EIS 4K@30/60fps, 1080p@30fps
DxOMark Selfie Score 141
DxOMark Photo 139
DxOMark Video 145

Performance

Operating system - OS Android 14, HyperOS Android 13, One UI 5.1
Chipset - Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) - Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
CPU - Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) - Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 750 Adreno 740
External memory No No
Internal memory 256GB 8GB RAM, 256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM

Benchmark

Antutu 10 Total 1942158 1530695
Antutu 10 CPU 427815 377291
Antutu 10 GPU 805761 595608
Antutu 10 Mem 390681 286984
Antutu 10 UX 427815 377291
Antutu 9 Total 1287951
GeekBench 6 Single Core 1883
GeekBench 6 Multi Core 4993
GeekBench 6 OpenCL 8807
GeekBench 6 Vulkan 5815
GeekBench 5 Single Core 1396
GeekBench 5 Multi-Core 4882

Communication and Connectivity

SIM card Nano-SIM and eSIM or Dual SIM (Nano-SIM, dual stand-by) Nano-SIM and eSIMDual SIM (2 Nano-SIMs and eSIM, dual stand-by)
Network GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE / 5G
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
-3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1x
-4G - 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
-5G - 1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
-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
Speed HSPA, LTE-A, 5G HSPA, LTE-A (CA), 5G
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
GPS GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) GPS, GLONASS, BDS, GALILEO
NFC Yes Yes
USB USB Type-C 3.2, OTG USB Type-C 3.2, USB On-The-Go
Bluetooth 5.3, A2DP, LE5.4, A2DP, LE, aptX HD, aptX Adaptive 5.3, A2DP, LE
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 - 24-bit/192kHz audio - 32-bit/384kHz audio
-Tuned by AKG

Other features

Sensors - Fingerprint (under display, optical), accelerometer, proximity, gyro, compass, barometer, color spectrum , Infrared port - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Other extras
- 90W Fast charging, 100% in 31 min
-Power Delivery 3.0
-Quick Charge 4
-50W Wireless charging, 100% in 46 min
-10W Reverse wireless charging
- IP68 dust/water resistant (up to 1.5m for 30 min)

- 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)

Reviews and Opinions on Xiaomi 14 and Samsung Galaxy S23 Ultra

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