Xiaomi Redmi K70 Pro vs Oppo Reno12 Pro: Which Flagship Reigns Supreme?

The Xiaomi Redmi K70 Pro and Oppo Reno12 Pro (China variant) represent compelling options in the increasingly competitive flagship smartphone market. While both aim for a premium experience, they diverge significantly in their core hardware choices – Qualcomm’s latest Snapdragon 8 Gen 3 versus MediaTek’s Dimensity 9200+. This comparison dissects these differences to determine which device delivers the best value and performance.
Phones Images

🏆 Quick Verdict

For most users, the Xiaomi Redmi K70 Pro emerges as the stronger contender. Its Snapdragon 8 Gen 3 chipset provides a clear performance advantage, particularly in sustained workloads and gaming, coupled with significantly faster 120W charging. While the Reno12 Pro offers a respectable experience, it can't match the K70 Pro's raw power.

PHONES
Phone Names Oppo Reno12 Pro (China) Xiaomi Redmi K70 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 1700(AWS) / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 2100
4G bands1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 411, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G bands1, 3, 5, 8, 28, 41, 77, 78 SA/NSA1, 3, 5, 8, 28, 38, 41, 48, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Launch
Announced2024, May 232023, November 29
StatusAvailable. Released 2024, May 31Available. Released 2023, November 29
Body
Dimensions161.4 x 74.8 x 7.6 mm (6.35 x 2.94 x 0.30 in)160.9 x 75 x 8.2 mm (6.33 x 2.95 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight183 g (6.46 oz)209 g (7.37 oz)
Display
ProtectionCorning Gorilla Glass (unspecified version)-
Resolution1080 x 2412 pixels, 20:9 ratio (~394 ppi density)1440 x 3200 pixels, 20:9 ratio (~526 ppi density)
Size6.7 inches, 108.0 cm2 (~89.5% screen-to-body ratio)6.67 inches, 107.4 cm2 (~89.0% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, HDR10+, 1200 nits (peak)OLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 4000 nits (peak)
Platform
CPUOcta-core (1x3.35 GHz Cortex-X3 & 3x3.0 GHz Cortex-A715 & 4x2.0 GHz Cortex-A510)Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
ChipsetMediatek Dimensity 9200+ (4 nm)Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
GPUImmortalis-G715 MC11Adreno 750
OSAndroid 14, ColorOS 14.1Android 14, HyperOS
Memory
Card slotNoNo
Internal256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 24GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaColor spectrum sensor, LED flash, HDR, panorama
Triple50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional 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, (wide), 1/1.55", 1.0µm, PDAF, OIS 50 MP, (telephoto), PDAF, 2x optical zoom 12 MP, (ultrawide)
Video4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps, gyro-EIS, HDR8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS
Selfie camera
FeaturesPanorama, HDRHDR
Single50 MP, f/2.0, (wide), AF16 MP, (wide)
Video4K@30/60fps, 1080p@30/60fps, gyro-EIS1080p@30/60fps, gyro-EIS
Sound
35mm jackNoNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD, LHDC5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Infrared portYesYes
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C, 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, proximity, gyro, compass
Battery
Charging80W wired, PD Reverse wired120W wired, PD3.0, QC3+, 100% in 18 min
Type5000 mAhLi-Po 5000 mAh
Misc
ColorsBlack, Purple, Rose GoldBlack, Silver, Blue/Green, Lamborgini Green, Lamborgini Yellow
ModelsPJW11023117RK66C
PriceAbout 440 EURAbout 430 EUR

Oppo Reno12 Pro (China)

  • Potentially more refined software experience (depending on ROM)
  • 80W fast charging is still convenient
  • Competitive price point (likely)

  • Dimensity 9200+ chipset is outperformed by Snapdragon 8 Gen 3
  • Slower charging compared to the K70 Pro
  • Camera performance likely trails the K70 Pro

Xiaomi Redmi K70 Pro

  • Snapdragon 8 Gen 3 delivers class-leading performance
  • 120W charging for incredibly fast top-ups
  • Advanced ISP for superior image processing

  • Xiaomi’s MIUI software can be polarizing
  • Potential for higher price compared to the Reno12 Pro
  • Thermal throttling could be a concern under sustained load (though mitigated by the 8 Gen 3)

Display Comparison

While both devices likely feature high-quality AMOLED panels, specific details like peak brightness and refresh rate are missing for the Reno12 Pro. The Redmi K70 Pro, given its flagship positioning, is expected to boast a high peak brightness exceeding 1400 nits, ensuring excellent visibility even in direct sunlight. Both utilize a 4nm process, suggesting comparable efficiency. The K70 Pro's display is likely to feature LTPO technology for adaptive refresh rates, conserving battery life during static content viewing, a feature we anticipate but cannot confirm for the Reno12 Pro.

Camera Comparison

Without detailed camera specifications for the Reno12 Pro, a direct comparison is challenging. However, the Redmi K70 Pro is expected to feature a high-resolution primary sensor (likely 50MP or higher) with Optical Image Stabilization (OIS). The Snapdragon 8 Gen 3’s ISP (Image Signal Processor) is renowned for its advanced image processing capabilities, delivering excellent dynamic range and low-light performance. The Reno12 Pro will likely rely on MediaTek’s ISP, which has improved significantly but generally trails Qualcomm’s offerings. We anticipate both phones will offer capable camera systems, but the K70 Pro has the edge in overall image quality and processing speed.

Performance

The core difference lies in the chipsets. The Xiaomi Redmi K70 Pro’s Snapdragon 8 Gen 3 (4nm) is a generational leap over the Oppo Reno12 Pro’s Dimensity 9200+ (4nm). The Snapdragon 8 Gen 3 features the newer Cortex-X4 prime core clocked at 3.3 GHz, alongside improved Cortex-A720 performance cores, offering a substantial advantage in CPU-intensive tasks. The GPU within the Snapdragon 8 Gen 3 also provides a significant uplift in graphics performance. While both chips are built on a 4nm process, Qualcomm’s architecture generally exhibits superior thermal management, potentially leading to less throttling during extended gaming sessions. The K70 Pro’s LPDDR5x RAM further enhances memory bandwidth, contributing to smoother multitasking.

Battery Life

The Redmi K70 Pro’s 120W wired charging is a game-changer, promising a full charge in approximately 18 minutes. This is significantly faster than the Oppo Reno12 Pro’s 80W charging, which, while still respectable, will take considerably longer to reach 100%. While battery capacity isn’t specified for either device, the faster charging of the K70 Pro mitigates the impact of a potentially smaller battery. Both support PD (Power Delivery) standards, ensuring compatibility with a wide range of chargers.

Buying Guide

Buy the Oppo Reno12 Pro (China) if you prioritize a potentially more refined software experience (depending on your ROM preference) and are comfortable with the limitations of its charging speed. Buy the Xiaomi Redmi K70 Pro if you demand top-tier performance for gaming and demanding applications, and value the convenience of incredibly fast 120W wired charging. The K70 Pro is the clear choice for power users.

Frequently Asked Questions

❓ Will the Dimensity 9200+ in the Reno12 Pro struggle with demanding games like Genshin Impact?
While the Dimensity 9200+ is a capable chipset, it will likely exhibit more frame drops and throttling compared to the Snapdragon 8 Gen 3 in the Redmi K70 Pro when running graphically intensive games like Genshin Impact at high settings. The K70 Pro’s superior thermal management and GPU performance will provide a smoother, more consistent gaming experience.
❓ How much faster is the 120W charging on the Redmi K70 Pro compared to the 80W charging on the Reno12 Pro in real-world use?
The 120W charging on the Redmi K70 Pro can charge the phone from 0% to 100% in around 18 minutes, whereas the 80W charging on the Reno12 Pro will likely take closer to 40-50 minutes. This difference is particularly noticeable when you need a quick top-up before leaving the house.
❓ Is the software experience on the Xiaomi Redmi K70 Pro significantly different from other Android phones?
Yes, the Redmi K70 Pro runs Xiaomi’s MIUI software, which is heavily customized and differs significantly from stock Android. MIUI offers a wide range of features and customization options, but it can also be more resource-intensive and include pre-installed bloatware. Users accustomed to a cleaner Android experience may prefer a different ROM or launcher.