Oppo Reno7 SE 5G vs Xiaomi 12 Lite: A Detailed Comparison of Mid-Range Powerhouses

The Oppo Reno7 SE 5G and Xiaomi 12 Lite represent compelling options in the increasingly competitive mid-range smartphone market. Both aim to deliver a premium experience without the flagship price tag, but they achieve this through different approaches – Oppo prioritizing a balanced feature set, while Xiaomi focuses on design and fast charging. This comparison dissects their key differences to help you choose the right device.
Phones Images

🏆 Quick Verdict

For most users, the Xiaomi 12 Lite emerges as the stronger choice. Its Snapdragon 778G chipset offers a slight performance edge, coupled with significantly faster 67W charging. While the Reno7 SE provides a solid experience, the 12 Lite’s charging speed and brighter display justify the price difference.

PHONES
Phone Names Oppo Reno7 SE 5G Xiaomi 12 Lite
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, 28, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66
5G bands1, 3, 5, 8, 28, 41, 77, 78 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / HSPA / LTE / 5G
 CDMA2000 1xEV-DO -
Launch
Announced2021, November 252022, July 09
StatusAvailable. Released 2021, December 17Available. Released 2022, July 11
Body
Build-Glass front (Gorilla Glass 5), glass back, plastic frame
Dimensions160.2 x 73.2 x 7.5 mm (6.31 x 2.88 x 0.30 in)159.3 x 73.7 x 7.3 mm (6.27 x 2.90 x 0.29 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight171 g (6.03 oz)173 g (6.10 oz)
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 5
Resolution1080 x 2400 pixels, 20:9 ratio (~409 ppi density)1080 x 2400 pixels, 20:9 ratio (~402 ppi density)
Size6.43 inches, 99.8 cm2 (~85.1% screen-to-body ratio)6.55 inches, 103.6 cm2 (~88.2% screen-to-body ratio)
TypeAMOLED, 90Hz, 430 nits (typ), 600 nits (HDR)AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 950 nits (peak)
Platform
CPUOcta-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)
ChipsetMediatek Dimensity 900 (6 nm)Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
GPUMali-G68 MC4Adreno 642L
OSAndroid 11, ColorOS 12Android 12, upgradable to Android 14, HyperOS
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 UFS 2.2UFS 2.2
Main Camera
FeaturesLED flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Single16 MP, f/2.4, 27mm (wide), 1.0µm32 MP, f/2.5, (wide), 1/2.8", 0.8µm, AF
Triple48 MP, f/1.7, 26mm (wide), PDAF 2 MP (macro) Auxiliary lens108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Video4K@30fps, 1080p@30/60/120fps, gyro-EIS4K@30fps, 1080p@30/60/120fps; gyro-EIS
Selfie camera
FeaturesPanoramaHDR, panorama
Single16 MP, f/2.4, 27mm (wide), 1.0µm32 MP, f/2.5, (wide), 1/2.8", 0.8µm, AF
Video1080p@30fps, gyro-EIS1080p@30/60fps, 720p@120fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes, with dual speakers
 -24-bit/192kHz audio
Comms
Bluetooth5.2, A2DP, LE, aptX HD5.2, A2DP, LE, aptX HD, aptX Adaptive
Infrared port-Yes
NFCNoYes (market/region dependent)
PositioningGPS, GLONASS, BDS, GALILEO, QZSSGPS (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, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass
 -Virtual proximity sensing
Battery
Charging33W wired 5W reverse wired67W wired, PD3.0, QC4, 50% in 13 min
TypeLi-Po 4500 mAhLi-Po 4300 mAh
Misc
ColorsBlack, Blue, GoldBlack, Lite Green, Lite Pink
ModelsPFCM002203129G
PriceAbout 310 EUR€ 119.80 / $ 269.00 / £ 121.15
SAR-1.09 W/kg (head)     0.73 W/kg (body)
SAR EU-0.60 W/kg (head)     1.00 W/kg (body)
Tests
Battery life- Endurance rating 100h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -25.2 LUFS (Very good)
Performance- AnTuTu: 528905 (v9) GeekBench: 2943 (v5.1) GFXBench: 29fps (ES 3.1 onscreen)

Oppo Reno7 SE 5G

  • Balanced feature set
  • Reliable performance for everyday tasks
  • 5W Reverse Wired Charging

  • Slower 33W charging
  • Potentially lower peak display brightness

Xiaomi 12 Lite

  • Faster 67W charging with PD3.0/QC4
  • Brighter 824 nit display
  • Slightly more powerful Snapdragon 778G chipset

  • Potentially higher price
  • May not offer reverse wireless charging

Display Comparison

The Xiaomi 12 Lite boasts a brighter display, reaching a measured 824 nits, compared to an unspecified brightness for the Reno7 SE. This makes the 12 Lite significantly more usable in direct sunlight. Both feature infinite (nominal) contrast ratios, typical of OLED panels. While both likely employ AMOLED technology, the 12 Lite’s higher peak brightness is a tangible advantage for outdoor users and media consumption. Bezels are likely comparable, given both phones target a similar aesthetic.

Camera Comparison

Both phones offer photo and video capabilities, but detailed sensor information is limited. The Xiaomi 12 Lite likely benefits from Qualcomm’s image signal processor (ISP), known for its strong image processing. Without specific sensor size data, it’s difficult to definitively declare a winner. However, Xiaomi’s history suggests a focus on computational photography, potentially leading to more refined image processing. The inclusion of OIS (Optical Image Stabilization) on the primary sensor of the 12 Lite would be a significant advantage, but this is unconfirmed.

Performance

Both devices utilize 6nm process nodes, but the chipsets differ significantly. The Xiaomi 12 Lite’s Snapdragon 778G 5G features a 1x2.4 GHz Cortex-A78 prime core, alongside 3x2.2 GHz Cortex-A78 cores and 4x1.9 GHz Cortex-A55 efficiency cores. The Oppo Reno7 SE 5G uses the Mediatek Dimensity 900, with 2x2.4 GHz Cortex-A78 cores and 6x2.0 GHz Cortex-A55 cores. The Snapdragon 778G’s more numerous high-performance cores, and generally more efficient architecture, provide a slight edge in sustained performance and gaming. While both support 5G, the Snapdragon typically has a wider modem compatibility.

Battery Life

Both devices achieve an endurance rating of 100 hours, suggesting similar overall battery life despite differing charging capabilities. However, the Xiaomi 12 Lite’s 67W wired charging, supporting PD3.0 and QC4, is a game-changer. It can reach 50% charge in just 13 minutes, while the Oppo Reno7 SE 5G’s 33W charging is considerably slower. This difference in charging speed significantly impacts the user experience, especially for those who frequently need to top up their battery. The 5W reverse wired charging on the Reno7 SE is a niche feature, useful for charging accessories but not a primary selling point.

Buying Guide

Buy the Oppo Reno7 SE 5G if you prioritize a balanced package and are comfortable with slower charging speeds. It’s ideal for everyday users who value a reliable experience without demanding peak performance. Buy the Xiaomi 12 Lite if you value fast charging, a brighter display for outdoor visibility, and a slightly more powerful processor for gaming and demanding applications. It’s geared towards users who want a more premium feel and quicker turnaround times.

Frequently Asked Questions

❓ Does the Snapdragon 778G in the Xiaomi 12 Lite get noticeably warmer than the Dimensity 900 during extended gaming sessions?
While both chipsets are 6nm, the Snapdragon 778G generally exhibits better thermal efficiency under sustained load. This means the Xiaomi 12 Lite is less likely to experience significant throttling during prolonged gaming, maintaining higher frame rates for longer periods. However, both phones are mid-range devices and won't match the cooling performance of flagship models.
❓ Is the 5W reverse wired charging on the Oppo Reno7 SE 5G useful for charging accessories like earbuds or a smartwatch?
Yes, the 5W reverse wired charging is primarily intended for topping up smaller accessories. It's not designed to quickly charge a phone, but it can provide a convenient boost to earbuds, smartwatches, or other low-power devices when you're away from a wall outlet. Expect very slow charging speeds for anything beyond small accessories.
❓ How does the image processing differ between the Oppo Reno7 SE 5G and the Xiaomi 12 Lite, and which phone produces more natural-looking photos?
Xiaomi typically employs a more aggressive image processing style, often boosting saturation and contrast for visually appealing results. Oppo tends towards a more natural look, prioritizing accuracy. This means the Xiaomi 12 Lite’s photos might appear more vibrant initially, while the Reno7 SE 5G’s images may require less editing to achieve a realistic aesthetic. The preference is subjective.