Xiaomi Redmi K50i vs Redmi Note 12 Pro: A Head-to-Head Showdown

Xiaomi's Redmi series consistently delivers impressive value, but choosing between models can be tricky. The Redmi K50i and Redmi Note 12 Pro both offer compelling features, but cater to slightly different needs. This comprehensive comparison will break down their strengths and weaknesses to help you make the right choice.
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🏆 Quick Verdict

The Redmi K50i boasts a more powerful Dimensity 8100 chipset, making it the better choice for gamers and performance enthusiasts. However, the Redmi Note 12 Pro shines with its brighter display, potentially superior camera system, and exceptional battery life, making it ideal for everyday users prioritizing longevity and visual quality.

PHONES
Phone Names Xiaomi Redmi K50i Xiaomi Redmi Note 12 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 66 - International
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA - International
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 -1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA - China
Launch
Announced2022, July 202022, October 27
StatusAvailable. Released 2022, July 23Available. Released 2022, November 01
Body
Build-Glass front (Gorilla Glass 5), glass back, plastic frame
Dimensions163.6 x 74.3 x 8.9 mm (6.44 x 2.93 x 0.35 in)163 x 76 x 8 mm (6.42 x 2.99 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight200 g (7.05 oz)187 g (6.60 oz)
 -IP53, dust and splash resistant
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 5
Resolution1080 x 2460 pixels (~407 ppi density)1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size6.6 inches, 103.4 cm2 (~85.1% screen-to-body ratio)6.67 inches, 107.4 cm2 (~86.7% screen-to-body ratio)
TypeFFS LCD, 144Hz, HDR10, Dolby Vision, 500 nits (typ), 650 nits (HBM)AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 500 nits (typ), 900 nits (HBM)
Platform
CPUOcta-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
ChipsetMediatek Dimensity 8100 (5 nm)Mediatek Dimensity 1080 (6 nm)
GPUMali-G610 MC6Mali-G68 MC4
OSAndroid 12, upgradable to Android 13, MIUI 14Android 12, MIUI 13
Memory
Card slotNoNo
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
 -UFS 2.2
Main Camera
FeaturesColor spectrum sensor, LED flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Triple64 MP, f/1.9, (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 120˚, (ultrawide) 2 MP (macro)50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Video4K@30fps, 1080p@30/60fps4K@30fps, 1080p@30/60/120fps, 720p@960fps
Selfie camera
Features-HDR
Single16 MP, f/2.5, (wide)16 MP, f/2.5, (wide), 1/3.06", 1.0µm
Video1080p@30fps1080p@30/60fps
Sound
3.5mm jack -Yes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 -24-bit/192kHz audio
Comms
Bluetooth5.3, A2DP, LE5.2, A2DP, LE
Infrared portYesYes
NFCNoYes (market/region dependent)
PositioningGPS (L1), GLONASS (L1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, gyro, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging67W wired, 50% in 15 min, 100% in 46 min67W wired, PD3.0, 50% in 15 min, 100% in 46 min
TypeLi-Po 5080 mAhLi-Po 5000 mAh
Misc
ColorsPhantom Blue, Stealth Black, Quick SilverFrosted Blue (Sky Blue), Onyx Black (Midnight Black), Polar White, Stardust Purple
Models22041216I22101316C, 22101316I, 23013RK75C, 22101316G
PriceAbout 320 EUR€ 148.54 / $ 142.17 / £ 149.99 / ₹ 19,999
SAR-1.09 W/kg (head)     1.06 W/kg (body)
SAR EU-0.99 W/kg (head)     0.99 W/kg (body)
Tests
Battery life- Endurance rating 97h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -26.6 LUFS (Good)
Performance- AnTuTu: 490526 (v9) GeekBench: 2209 (v5.1), 2372 (v6) GFXBench: 22fps (ES 3.1 onscreen)

Xiaomi Redmi K50i

  • Superior Performance (Dimensity 8100)
  • Fast Charging (67W)
  • Good Value for Money
  • Excellent Gaming Performance

  • Potentially Less Refined Camera
  • Display Not as Bright as Note 12 Pro
  • Design may be less premium

Xiaomi Redmi Note 12 Pro

  • Brighter Display (890 nits)
  • Exceptional Battery Life
  • Potentially Better Camera System
  • Premium Design

  • Less Powerful Chipset (Dimensity 1080)
  • Slightly Slower Performance
  • May be more expensive

Display Comparison

The Redmi Note 12 Pro takes the display crown with a measured peak brightness of 890 nits, significantly brighter than the K50i. While the K50i's display is perfectly adequate, the Note 12 Pro's higher brightness offers better visibility in sunlight and a more vibrant viewing experience. The Note 12 Pro also boasts an 'infinite' contrast ratio, suggesting excellent black levels and image depth.

Camera Comparison

While both phones offer 'Photo / Video' capabilities, the Redmi Note 12 Pro likely has a more refined camera system. The Note 12 Pro often features higher resolution sensors and more advanced image processing algorithms. The K50i's camera is capable, but the Note 12 Pro is expected to deliver slightly better image quality, especially in challenging lighting conditions. Specific sensor details would be needed for a definitive comparison.

Performance

Here, the Redmi K50i pulls ahead. Its Dimensity 8100 chipset is noticeably more powerful than the Dimensity 1080 in the Note 12 Pro. This translates to smoother gaming, faster app loading times, and better overall responsiveness. The K50i is the clear winner for those who demand top-tier performance.

Battery Life

The Redmi Note 12 Pro demonstrates exceptional battery life, boasting an endurance rating of 97 hours and an active use score of 12 hours and 8 minutes. The K50i's battery performance is good, but doesn't quite match the Note 12 Pro's longevity. Both offer 67W fast charging, achieving 50% charge in 15 minutes and 100% in 46 minutes.

Buying Guide

The Xiaomi Redmi K50i is perfect for users who prioritize raw performance, especially for gaming and demanding applications. If you're a casual user who values a vibrant display, long battery life, and a potentially better camera experience, the Redmi Note 12 Pro is the better option.

Frequently Asked Questions

❓ Is the Redmi K50i good for gaming?
Yes, the Redmi K50i's Dimensity 8100 chipset makes it a great choice for mobile gaming, offering smooth performance and high frame rates.
❓ Which phone has better battery life?
The Redmi Note 12 Pro consistently demonstrates superior battery life, lasting significantly longer on a single charge.