Xiaomi 14T Pro vs Oppo Reno12: A Deep Dive into Performance, Charging, and Value

The Xiaomi 14T Pro and Oppo Reno12 (China variant) represent compelling options in the increasingly competitive mid-range to upper-mid-range smartphone market. The 14T Pro aims for near-flagship performance with the latest Mediatek silicon and blazing-fast charging, while the Reno12 focuses on a balanced experience with a slightly older, yet still capable, chipset. This comparison dissects their key differences to help you choose the right device.
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🏆 Quick Verdict

For users prioritizing raw performance and the fastest possible charging, the Xiaomi 14T Pro is the clear winner. Its Dimensity 9300+ offers a significant leap over the Reno12’s Dimensity 8250, and the 120W charging is a game-changer. However, the Reno12 remains a strong contender for those seeking a refined experience at a potentially lower price point.

PHONES
Phone Names Oppo Reno12 (China) Xiaomi 14T Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 1700(AWS) / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66
5G bands1, 5, 8, 28, 41, 77, 78 SA/NSA1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 75, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2024, May 232024, September 26
StatusAvailable. Released 2024, May 31Available. Released 2024, September 26
Body
Build-Glass front (Gorilla Glass 5), aluminum frame, glass back (Panda X)
Dimensions161.4 x 74.8 x 7.3 mm (6.35 x 2.94 x 0.29 in)160.4 x 75.1 x 8.4 mm (6.31 x 2.96 x 0.33 in)
SIMNano-SIM + Nano-SIM· Nano-SIM + eSIM· eSIM + eSIM· Nano-SIM + Nano-SIM
Weight179 g (6.31 oz)209 g (7.37 oz)
Display
ProtectionCorning Gorilla Glass (unspecified version)Corning Gorilla Glass 5
Resolution1080 x 2412 pixels, 20:9 ratio (~394 ppi density)1220 x 2712 pixels, 20:9 ratio (~446 ppi density)
Size6.7 inches, 108.0 cm2 (~89.5% screen-to-body ratio)6.67 inches, 107.4 cm2 (~89.1% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, HDR10+, 1200 nits (peak)AMOLED, 68B colors, 144Hz, 3840Hz PWM, Dolby Vision, HDR10+, 1600 nits (HBM), 4000 nits (peak)
Platform
CPUOcta-core (1x3.1 GHz Cortex-A78 & 3x3.0 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
ChipsetMediatek Dimensity 8250 (4 nm)Mediatek Dimensity 9300+ (4 nm)
GPUMali-G610 MC6Immortalis-G720 MC12
OSAndroid 14, ColorOS 14.1Android 14, HyperOS
Memory
Card slotNoNo
Internal256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 12GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaLeica lens, Ultra HDR, LED flash, HDR, panorama
Triple50 MP, f/1.8, 26mm (wide), 1/1.95", PDAF, OIS 50 MP, f/2.0, 47mm (telephoto), PDAF, 2x optical zoom 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm50 MP, f/1.6, 23mm (wide), 1/1.31", 1.2µm, PDAF, OIS 50 MP, f/2.0, 60mm (telephoto), 1/2.88", 0.61µm, PDAF, 2.6x optical zoom 12 MP, f/2.2, 15mm (ultrawide), 1/3.06", 1.12µm
Video4K@30/60fps, 1080p@30/60/120fps, gyro-EIS, HDR8K@24/30fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, 10-bit Rec. 2020, HDR10+
Selfie camera
FeaturesPanorama, HDRHDR
Single50 MP, f/2.0, (wide), AF32 MP, f/2.0, 25mm (wide), 1/3.44", 0.64µm
Video4K@30/60fps, 1080p@30/60fps, gyro-EIS4K@30fps, 1080p@30/60fps, HDR10+
Sound
35mm jackNoNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD, LHDC5.4, A2DP, LE, LHDC
Infrared portYesYes
NFCYesYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-bandWi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging80W wired, PD Reverse wired120W wired, PD3.0, QC4, 100% in 19 min 50W wireless, 100% in 45 min
Type5000 mAhLi-Po 5000 mAh
Misc
ColorsBlack, Silver, peachTitan Gray, Titan Blue, Titan Black
ModelsPJV1102407FPN8EG
PriceAbout 350 EUR$ 550.00 / £ 498.00 / € 539.99
SAR EU-0.99 W/kg (head)     1.00 W/kg (body)

Oppo Reno12 (China)

  • Faster 80W wired charging
  • Potentially more affordable price
  • Streamlined software experience (typical of Oppo)

  • Less powerful Dimensity 8250 chipset
  • No wireless charging support
  • Limited camera information available

Xiaomi 14T Pro

  • Significantly faster Dimensity 9300+ chipset
  • 120W wired and 50W wireless charging
  • Brighter display for better outdoor visibility

  • Higher price point
  • Xiaomi’s MIUI software can be polarizing
  • Potential for more aggressive thermal throttling under sustained load

Display Comparison

The Xiaomi 14T Pro boasts a significantly brighter display, reaching a measured peak of 1228 nits, ensuring excellent visibility even in direct sunlight. While the Oppo Reno12’s display specifications are not provided, Xiaomi’s brightness advantage is substantial. Both devices utilize 4nm chipsets, suggesting similar power efficiency in display operation. The 14T Pro’s higher brightness is particularly beneficial for outdoor photography and video consumption.

Camera Comparison

Without detailed camera specifications for the Oppo Reno12, a direct comparison is limited. However, the Xiaomi 14T Pro is expected to feature a more advanced camera system, leveraging the processing power of the Dimensity 9300+ for improved image quality and computational photography. The Reno12’s camera performance will likely be solid, but the 14T Pro’s chipset provides headroom for more sophisticated image processing algorithms and potentially better low-light performance. The absence of information on sensor sizes and OIS for the Reno12 makes a definitive assessment impossible.

Performance

The core difference lies in the chipsets: the Xiaomi 14T Pro features the Mediatek Dimensity 9300+, while the Oppo Reno12 utilizes the Dimensity 8250. The 9300+’s Cortex-X4 prime core, clocked at 3.4 GHz, represents a substantial architectural upgrade over the Reno12’s Cortex-A78 core at 3.1 GHz. This translates to a noticeable performance advantage in CPU-intensive tasks and gaming. The 14T Pro’s chipset also benefits from newer GPU architecture, further widening the performance gap. While both are built on a 4nm process, the 9300+'s more advanced design yields superior efficiency and sustained performance.

Battery Life

The Xiaomi 14T Pro’s 120W wired charging is a standout feature, achieving a full charge in just 19 minutes. This is significantly faster than the Oppo Reno12’s 80W charging. The 14T Pro also supports 50W wireless charging, a feature absent in the Reno12. While the 14T Pro’s active use battery score of 12:32h is a good benchmark, the Reno12’s battery capacity is unknown. The 14T Pro’s charging speed mitigates any potential disadvantage in battery capacity, offering unparalleled convenience for users who frequently need to top up their device.

Buying Guide

Buy the Oppo Reno12 (China) if you need a well-rounded smartphone with a focus on efficient performance for everyday tasks and appreciate a potentially more streamlined software experience. Buy the Xiaomi 14T Pro if you prioritize maximum performance for gaming and demanding applications, and value the convenience of incredibly fast wired and wireless charging. The 14T Pro is geared towards power users.

Frequently Asked Questions

❓ Does the Xiaomi 14T Pro’s Dimensity 9300+ chipset generate excessive heat during prolonged gaming sessions?
While the Dimensity 9300+ is a powerful chipset, thermal management is crucial. Xiaomi typically employs effective cooling solutions, but sustained gaming at maximum settings may still lead to some throttling. The 14T Pro’s larger surface area and potential for advanced cooling designs should mitigate this issue compared to more compact devices.
❓ Is the 80W charging on the Oppo Reno12 fast enough for most users, or is the 120W on the 14T Pro a necessity?
80W charging is still considered fast and will fully charge a typical smartphone battery in around 30-40 minutes. However, the 120W charging on the 14T Pro reduces this to just 19 minutes, offering a significant time saving for users who frequently need to quickly top up their battery. It’s a convenience feature, not a necessity, but a compelling one.
❓ How does Xiaomi’s MIUI software compare to Oppo’s ColorOS in terms of user experience and bloatware?
MIUI is known for its extensive customization options but also often criticized for pre-installed bloatware and occasional aggressive battery management. ColorOS generally offers a cleaner, more streamlined experience with less bloatware, though it also includes its own set of customizations. Preference is subjective, but ColorOS is often considered more user-friendly out of the box.