Poco X6 Pro vs Realme 14x: A Deep Dive into Mid-Range Power

The mid-range smartphone market is fiercely competitive, and the Realme 14x and Xiaomi Poco X6 Pro represent compelling options for users seeking a balance of performance and affordability. While both leverage MediaTek's Dimensity series, they target slightly different priorities – the Realme 14x emphasizing endurance, and the Poco X6 Pro prioritizing raw processing power. This comparison dissects their key differences to help you choose the right device.
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🏆 Quick Verdict

For most users, the Xiaomi Poco X6 Pro emerges as the stronger contender. Its significantly more powerful Dimensity 8300 Ultra chipset, coupled with 67W fast charging, delivers a superior user experience, especially for gaming and demanding tasks. However, the Realme 14x’s impressive battery endurance offers a compelling alternative for those prioritizing longevity above all else.

PHONES
Phone Names Realme 14x Xiaomi Poco X6 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 661, 2, 3, 4, 5, 7, 8, 18, 19, 20, 28, 38, 40, 41, 48, 66
5G bands1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 48, 77, 78 SA/NSA/Sub6
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2025, January 242024, January 11
StatusAvailable. Released 2025, January 24Available. Released 2024, January 12
Body
Build-Glass front (Gorilla Glass 5), plastic frame, plastic back or silicone polymer back (eco leather)
Dimensions165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)160.5 x 74.3 x 8.3 mm (6.32 x 2.93 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight190 g (6.70 oz)186 g or 190 g (6.56 oz)
Display
ProtectionMohs level 5Corning Gorilla Glass 5
Resolution720 x 1604 pixels, 20:9 ratio (~264 ppi density)1220 x 2712 pixels, 20:9 ratio (~446 ppi density)
Size6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)6.67 inches, 107.4 cm2 (~90.1% screen-to-body ratio)
TypeIPS LCD, 120Hz, 625 nitsAMOLED, 68B colors, 120Hz, 1920Hz PWM, HDR10+, Dolby Vision, 500 nits (typ), 1200 nits (HBM), 1800 nits (peak)
Platform
CPUOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)
ChipsetMediatek Dimensity 6300 (6 nm)Mediatek Dimensity 8300 Ultra (4 nm)
GPUMali-G57 MC2Mali G615-MC6
OSAndroid 15, Realme UI 6.0Android 14, up to 3 major Android upgrades, HyperOS
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single50 MP, f/1.8, 27mm (wide), 1/2.88", 0.61µm, PDAF-
Triple-64 MP, f/1.7, 25mm (wide), 1/2.0", 0.7µm, PDAF, OIS 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Video1080p@30fps4K@24/30fps, 1080p@30/60fps, gyro-EIS
Selfie camera
Features-HDR, panorama
Single8 MP, (wide)16 MP, f/2.4, (wide), 1/3.06", 1.0µm
Video1080p@30fps1080p@30/60fps
Sound
35mm jackYesNo
Loudspeaker YesYes, with dual speakers
Comms
Bluetooth5.3, A2DP, LE5.4, A2DP, LE, aptX HD
Infrared port-Yes
NFCYesYes (market/region dependent)
PositioningGPS, GALILEO, GLONASS, QZSS, BDSGPS, GALILEO, GLONASS, QZSS, BDS (B1I+B1c)
RadioNoNo
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass
Battery
Charging15W wired67W wired, QC2.0, PD3.0, 100% in 45 min
Type5000 mAh5000 mAh
Misc
ColorsPeridot Green, Carbon BlackBlack, Yellow, Gray
ModelsRMX5020, RMX39432311DRK48G, 2311DRK48I
Price€ 109.00 / $ 142.11 / £ 139.00€ 195.30 / $ 209.79 / £ 274.99 / ₹ 21,999
SAR EU-0.99 W/kg (head)     1.00 W/kg (body)
EU LABEL
Battery65:33h endurance, 1000 cycles-
EnergyClass A-
Free fallClass B (180 falls)-
RepairabilityClass B-

Realme 14x

  • Exceptional battery endurance (65:33h)
  • Long battery lifespan (1000 cycles)
  • Potentially more affordable price point

  • Slow 15W charging
  • Less powerful processor
  • Missing display specifications

Xiaomi Poco X6 Pro

  • Powerful Dimensity 8300 Ultra chipset
  • Fast 67W charging with QC2.0/PD3.0
  • Bright 1148 nit display

  • Shorter battery life compared to Realme 14x
  • Potentially higher price
  • Limited battery cycle lifespan information

Display Comparison

The Poco X6 Pro boasts a significantly brighter display, reaching a measured peak of 1148 nits, compared to the Realme 14x which lacks published brightness data. This higher brightness translates to better visibility outdoors under direct sunlight. While the Realme 14x’s display specifications are absent, the Poco X6 Pro’s panel likely offers a more immersive viewing experience. The absence of LTPO technology in either device suggests both will rely on adaptive refresh rates to conserve power, but the Poco’s superior brightness is a clear advantage.

Camera Comparison

The Poco X6 Pro’s camera system is described as offering both photo and video capabilities, but lacks specific sensor details. The Realme 14x’s camera specifications are also missing. Given the market positioning, it’s reasonable to assume both phones will feature multi-camera setups, but without sensor size or aperture information, a direct comparison is difficult. It’s likely the Poco X6 Pro, being the higher-tier device, will offer more advanced image processing and potentially better low-light performance. The prevalence of 2MP macro lenses in this segment suggests both phones may include one, but their utility is questionable.

Performance

The performance gap between these two devices is substantial. The Poco X6 Pro’s Mediatek Dimensity 8300 Ultra (4nm) features a core configuration of 1x3.35 GHz Cortex-A715, 3x3.20 GHz Cortex-A715, and 4x2.20 GHz Cortex-A510, offering a significant leap in processing power over the Realme 14x’s Dimensity 6300 (6nm) with its 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 setup. The 4nm process node of the Poco’s chipset also contributes to improved thermal efficiency, potentially reducing throttling during extended gaming sessions. The Poco X6 Pro is the clear winner for users who demand high performance.

Battery Life

The Realme 14x claims an impressive 65:33h battery endurance and a 1000-cycle lifespan, suggesting excellent longevity. However, its 15W wired charging is comparatively slow. The Poco X6 Pro, while having a shorter active use score of 11:46h, compensates with significantly faster 67W wired charging, supporting QC2.0 and PD3.0 standards, and achieving a full charge in just 45 minutes. This faster charging is a major convenience factor, offsetting the slightly smaller battery capacity for many users.

Buying Guide

Buy the Realme 14x if you need a phone that can reliably last through a full day and beyond on a single charge, and your primary use cases are everyday tasks like browsing, social media, and light media consumption. Buy the Xiaomi Poco X6 Pro if you prioritize gaming performance, faster charging speeds, and a brighter, more vibrant display, and are willing to trade some battery life for those benefits.

Frequently Asked Questions

❓ Does the Dimensity 8300 Ultra in the Poco X6 Pro get hot during prolonged gaming sessions?
The Dimensity 8300 Ultra is built on a 4nm process, which generally offers better thermal efficiency than the 6nm process used in the Realme 14x’s Dimensity 6300. While some heat generation is inevitable during intense gaming, the Poco X6 Pro is likely to manage temperatures more effectively, minimizing throttling and maintaining consistent performance for longer periods.
❓ How much faster is the 67W charging on the Poco X6 Pro compared to the 15W charging on the Realme 14x?
The 67W charging on the Poco X6 Pro is significantly faster. Xiaomi claims a full charge in 45 minutes, while the Realme 14x’s 15W charging will take considerably longer – likely exceeding 2 hours. This difference is crucial for users who need to quickly top up their battery during short breaks.
❓ Is the Realme 14x a good choice for mobile gaming?
While the Realme 14x is capable of running mobile games, its Dimensity 6300 chipset is less powerful than the Dimensity 8300 Ultra in the Poco X6 Pro. Gamers seeking a smooth and responsive experience, especially with demanding titles, will find the Poco X6 Pro to be a more suitable option.
❓ What type of display technology does the Poco X6 Pro use?
While the exact display technology isn't specified, the Poco X6 Pro's 1148 nits peak brightness suggests it's a high-quality AMOLED panel. The absence of LTPO indicates it likely uses adaptive refresh rate technology to balance smoothness and power consumption.