Xiaomi 12S Ultra vs Xiaomi Redmi K50 Ultra Comparison and Differences

Smartphone 1

Xiaomi 12S Ultra

Xiaomi 12S Ultra

Smartphone 2

Xiaomi Redmi K50 Ultra

Xiaomi Redmi K50 Ultra

Smartphone 3

Xiaomi 12S Ultra or Xiaomi Redmi K50 Ultra Specs Comparison

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Common specs

Brand and model Xiaomi 12S Ultra Xiaomi Redmi K50 Ultra
Rating (+0) (+0)
Release date 2022, July 04 2022, August 25
Dimensions (HxWxD) 163.2 x 75 x 9.1 mm | 6.43 x 6.43 x 2.95 in 163.1 x 75.9 x 8.6 mm | 6.42 x 6.42 x 2.99 in
Weight 225 g | 7.94 oz 202 g | 7.13 oz
Body Build Glass front (Gorilla Glass Victus), eco leather back, aluminum frame
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Colors Black, Dark Green Black, Gray, Blue, Mercedes AMG
Battery 4800 mAh, Li-Po, non-removable 5000 mAh, Li-Po, non-removable
Approximate price 950 EUR 430 EUR
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Screen

Technology LTPO2 AMOLED OLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 1B 68B
Screen size 6.73" in 6.67" in
Screen area 108.9 cm2 107.4 cm2
Screen format 20:9 (height:width) 20:9 (height:width)
Screen to body ratio 89.0% 86.7%
Screen resolution 1440 x 3200 px 1220 x 2712 px
Screen PPI /points per inch/ 522 PPI 446 PPI
Screen protection Corning Gorilla Glass Victus
Other specs - 120Hz
-Dolby Vision
-HDR10+
-1000 nits (HBM)
-1500 nits (peak)
- 144Hz
-HDR10+
-Dolby Vision
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Camera and Video

Rear camera, main 50 MP, Quad 108 MP, Triple
Camera specs -50.3 MP, f/1.9, 23mm (wide), 1.0", 1.6µm, multi-directional PDAF, Laser AF, OIS
-48 MP, f/4.1, 120mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 5x optical zoom
-48 MP, f/2.2, 13mm, 128˚ (ultrawide), 1/2.0", 0.8µm, Dual-Pixel PDAF
-TOF 3D, (depth)
-108 MP, f/1.6, (wide), 1/1.67", PDAF, OIS
-8 MP, f/2.2, 120˚, (ultrawide)
-2 MP, f/2.4, (macro)
Functions Leica lenses, Dual-LED flash, HDR, panorama LED flash, HDR, panorama
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@3840fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K, 1080p) 4K@30/60fps, 1080p@30/60/120/240/960fps
DxOMark Main Score 138
DxOMark Photo 144
DxOMark Video 113
Front camera, selfie 32 MP, Single 20 MP, Single
Specifications 32 MP, f/2.4, 25mm (wide), 0.7µm 20 MP, (wide)
Functions HDR, panorama HDR
Video Yes 1080p@30/60fps, 720p@120fps
DxOMark Selfie Score 114
DxOMark Photo 103
DxOMark Video 132

Performance

Operating system - OS Android 12, MIUI 13 Android 12, MIUI 13
Chipset - Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) - Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU - Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) - Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 730 Adreno 730
External memory No No
Internal memory 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM

Benchmark

Antutu 9 Total 1107976 1054382
GeekBench 6 Single Core 1460 1535
GeekBench 6 Multi Core 3976 4146
GeekBench 6 OpenCL 4370 4576
GeekBench 6 Vulkan 6532 6516
GeekBench 5 Single Core 1332 1245
GeekBench 5 Multi-Core 4382 4209

Communication and Connectivity

SIM card Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Network GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 
CDMA 800
-3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100  
CDMA2000 1xEV-DO
-4G - LTE
-5G - SA/NSA
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 
CDMA 800
-3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100  
CDMA2000 1x
-4G - LTE
-5G - SA/NSA/Sub6
Speed HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A, 5G
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC
NFC Yes Yes
USB USB Type-C 2.0, USB On-The-Go USB Type-C 2.0, USB On-The-Go
Bluetooth 5.2, A2DP, LE, aptX HD, aptX Adaptive 5.2, A2DP, LE

Music and Audio

Radio No No
Headphone jack No No
Others - 24-bit/192kHz audio
-Tuned by Harman Kardon
- 24-bit/192kHz audio
-Tuned by JBL

Other features

Sensors - Fingerprint (under display, optical), accelerometer, gyro, compass, color spectrum, barometer, proximity , Infrared port - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum , Infrared port
Other extras
- Fast charging 67W, 100% in 41 min
-Fast wireless charging 50W, 100% in 52 min
-Reverse wireless charging 10W
-Quick Charge 4
-Power Delivery 3.0
- IP68 dust/water resistant (up to 1.5m for 30 mins)

- Fast charging 120W, 100% in 19 min
-Power Delivery 3.0

Reviews and Opinions on Xiaomi 12S Ultra and Xiaomi Redmi K50 Ultra

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