Oppo K10 Energy vs OnePlus Nord 2T: A Deep Dive into Mid-Range Power

The Oppo K10 Energy and OnePlus Nord 2T occupy a competitive space in the mid-range smartphone market. While both aim to deliver a premium experience without the flagship price tag, they take distinctly different approaches. The K10 Energy prioritizes a balance of efficiency with the Snapdragon 778G, while the Nord 2T leans into raw power with the Dimensity 1300 and significantly faster charging. This comparison will dissect their strengths and weaknesses to help you choose the right device.
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🏆 Quick Verdict

For the average user prioritizing all-around performance and incredibly fast charging, the OnePlus Nord 2T emerges as the winner. Its Dimensity 1300 chipset offers a noticeable performance edge, and the 80W SuperVOOC charging is a game-changer. However, the Oppo K10 Energy remains a compelling option for those seeking a more efficient processor and a potentially longer-lasting battery experience.

PHONES
Phone Names Oppo K10 Energy OnePlus Nord 2T
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
4G bands1, 3, 4, 5, 8, 19, 28, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 34, 38, 39, 40, 41, 66
5G bands1, 28, 41, 77, 78 SA/NSA1, 3, 7, 8, 20, 28, 38, 41, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA 42.2/5.76 Mbps, LTE Cat18 1200/150 Mbps, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE / 5G
Launch
AnnouncedNot announced yet2022, May 19
StatusCancelledAvailable. Released 2022, May 21
Body
Build-Glass front (Gorilla Glass 5), plastic frame
Dimensions164.4 x 75.9 x 8.5 mm (6.47 x 2.99 x 0.33 in)159.1 x 73.2 x 8.2 mm (6.26 x 2.88 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight199 g (7.02 oz)190 g (6.70 oz)
Display
Protection-Corning Gorilla Glass 5
Resolution1080 x 2412 pixels, 20:9 ratio (~401 ppi density)1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Size6.59 inches, 104.5 cm2 (~83.7% screen-to-body ratio)6.43 inches, 99.8 cm2 (~85.7% screen-to-body ratio)
TypeIPS LCD, 120Hz, 480 nits (typ), 600 nits (HBM)AMOLED, 90Hz, HDR10+
Platform
CPUOcta-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
ChipsetQualcomm SM7325 Snapdragon 778G 5G (6 nm)Mediatek Dimensity 1300 (6 nm)
GPUAdreno 642LMali-G77 MC9
OSAndroid 11, ColorOS 11.2Android 12, upgradable to Android 14, OxygenOS 14
Memory
Card slotmicroSDXCNo
Internal256GB 12GB RAM128GB 8GB RAM, 256GB 12GB RAM
 -UFS 3.1
Main Camera
FeaturesLED flash, HDR, panoramaDual-LED flash, HDR, panorama
Single-32 MP, f/2.4, (wide), 1/2.8", 0.8µm
Triple64 MP, f/1.7, 26mm (wide), 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) Auxiliary lens
Video4K@30fps, 1080p@30/60/120fps; gyro-EIS4K@30fps, 1080p@30/60/120/480fps, gyro-EIS
Selfie camera
FeaturesPanoramaAuto HDR
Single16 MP, f/2.0, 26mm (wide)32 MP, f/2.4, (wide), 1/2.8", 0.8µm
Video1080p@30fps, gyro-EIS1080p@30fps, gyro-EIS
Sound
3.5mm jack -No
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.2, A2DP, LE, aptX HD5.2, A2DP, LE, aptX HD
NFCUnspecifiedYes
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS, NavIC
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, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging30W wired 5W reverse wired80W wired, PD
TypeLi-Po 5000 mAhLi-Po 4500 mAh
Misc
ColorsBlack, BlueGray Shadow, Jade Fog
Models-CPH2399, CPH2401
Price-€ 144.39 / $ 169.99 / ₹ 31,490
Tests
Battery life- Endurance rating 100h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -25.6 LUFS (Very good)
Performance- AnTuTu: 490545 (v8) | 604467 (v9) GeekBench: 2790 (v5.1) GFXBench: 40fps (ES 3.1 onscreen)

Oppo K10 Energy

  • More efficient Snapdragon 778G processor
  • 5W Reverse Wired Charging
  • Potentially more affordable price point

  • Slower 30W charging
  • Less powerful processor than Nord 2T
  • Display specs are unknown

OnePlus Nord 2T

  • Faster Dimensity 1300 processor
  • 80W SuperVOOC charging with PD
  • Brighter display (636 nits)

  • Potentially higher price
  • No reverse wireless charging
  • Dimensity 1300 may run warmer under sustained load

Display Comparison

The OnePlus Nord 2T boasts a brighter display, reaching a measured 636 nits, compared to an unspecified brightness for the K10 Energy. While both likely utilize AMOLED panels (based on brand trends), the Nord 2T’s higher peak brightness translates to better visibility outdoors. The Nord 2T also claims an 'infinite' contrast ratio, typical of AMOLED technology, providing deep blacks and vibrant colors. Without specific display specs for the K10 Energy, it’s difficult to assess its color accuracy or refresh rate, but the Nord 2T’s brighter panel gives it a clear advantage for media consumption.

Camera Comparison

Both phones feature photo and video capabilities, but detailed sensor information is lacking. Without specifics, it’s difficult to make a definitive judgment. However, the market positioning of OnePlus suggests a greater emphasis on image processing and software optimization. The Nord 2T likely benefits from OnePlus’s established camera algorithms. The K10 Energy, while capable, may prioritize a more natural image profile. The absence of details regarding OIS (Optical Image Stabilization) on either device makes it difficult to assess low-light performance. We can assume both will include standard wide and ultrawide lenses, but the quality will depend heavily on sensor size and aperture.

Performance

The core difference lies in the chipsets. The OnePlus Nord 2T’s MediaTek Dimensity 1300, with its 1x3.0 GHz Cortex-A78 core and 3x2.6 GHz Cortex-A78 cores, offers a significant clock speed advantage over the Oppo K10 Energy’s Snapdragon 778G 5G (1x2.4 GHz Cortex-A78, 3x2.2 GHz Cortex-A78). This translates to faster app loading times, smoother multitasking, and improved gaming performance. Both chips are built on a 6nm process, but the Dimensity 1300’s architecture provides a performance uplift. The K10 Energy’s Snapdragon 778G is still a capable performer, but the Nord 2T is geared towards more demanding users. Both devices likely utilize LPDDR4X RAM, but the Nord 2T’s faster processor will benefit more from efficient memory access.

Battery Life

Both devices achieve an endurance rating of 100 hours, suggesting similar real-world battery life despite differing charging capabilities. However, the charging experience is where they diverge dramatically. The OnePlus Nord 2T’s 80W SuperVOOC charging, with PD support, can replenish the battery from 0-100% in a fraction of the time compared to the Oppo K10 Energy’s 30W wired charging. This is a significant advantage for users who frequently need to top up their battery quickly. The K10 Energy also offers 5W reverse wired charging, a feature absent on the Nord 2T, allowing it to charge accessories like earbuds.

Buying Guide

Buy the Oppo K10 Energy if you need a phone that balances performance with efficiency, and value a stable, well-optimized software experience. It’s ideal for everyday tasks, moderate gaming, and users who don’t want to be tethered to a charger constantly. Buy the OnePlus Nord 2T if you prioritize raw processing power for demanding games and applications, and absolutely need the fastest possible charging speeds. It’s the better choice for power users and those who frequently find themselves running low on battery.

Frequently Asked Questions

❓ Does the Dimensity 1300 in the OnePlus Nord 2T tend to overheat during prolonged gaming sessions?
While the Dimensity 1300 is a powerful chip, it can generate more heat than the Snapdragon 778G under sustained load. OnePlus typically employs effective thermal management solutions, but extended gaming at maximum settings may result in some throttling to prevent overheating. The K10 Energy's Snapdragon 778G is more efficient and less prone to thermal throttling.
❓ How long does it *actually* take to fully charge the OnePlus Nord 2T with the 80W SuperVOOC charger?
OnePlus claims the Nord 2T can charge from 0-100% in approximately 27 minutes with the 80W SuperVOOC charger. This is a significant advantage over the Oppo K10 Energy’s 30W charging, which would likely take well over an hour for a full charge. The 80W charging is a key differentiator for users who prioritize speed.
❓ Is the 5W reverse charging on the Oppo K10 Energy useful for more than just earbuds?
While primarily intended for accessories like earbuds or smartwatches, the 5W reverse charging can also provide a slow trickle charge to other smartphones in emergencies. However, it's not a substitute for a dedicated power bank and should be considered a convenience feature rather than a primary charging method.