Oppo A3 Pro vs Honor X9b: A Deep Dive into Mid-Range Performance and Value

The Oppo A3 Pro and Honor X9b represent compelling options in the increasingly competitive mid-range smartphone market. While both aim to deliver a balanced experience, they take different approaches to achieving it – Oppo focusing on robust build quality and a slightly older, but proven, chipset, while Honor leverages a newer, more efficient Snapdragon processor. This comparison will dissect their key differences to help you choose the right device.
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🏆 Quick Verdict

For the average user prioritizing long-term efficiency and potentially smoother multitasking, the Honor X9b emerges as the winner. Its Snapdragon 6 Gen 1, built on a 4nm process, offers a tangible advantage in power efficiency and sustained performance over the Oppo A3 Pro’s Dimensity 6300. However, the A3 Pro’s 45W charging is a notable benefit.

PHONES
Phone Names Oppo A3 Pro Honor X9b
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - InternationalHSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 - International1, 2, 3, 4, 5, 7, 8, 20, 28, 32, 38, 40, 41
5G bands1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA - International1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2024, June 212023, October 18
StatusAvailable. Released 2024, June 21Available. Released 2023, October
Body
Dimensions165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in)163.6 x 75.5 x 8 mm (6.44 x 2.97 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight186 g (6.56 oz)185 g (6.53 oz)
Display
ProtectionPanda glass-
Resolution720 x 1604 pixels, 20:9 ratio (~264 ppi density)1220 x 2652 pixels, 19.5:9 ratio (~431 ppi density)
Size6.67 inches, 107.2 cm2 (~85.0% screen-to-body ratio)6.78 inches, 112.6 cm2 (~91.2% screen-to-body ratio)
TypeIPS LCD, 120Hz, 1000 nits (HBM)AMOLED, 1B colors, 120Hz, 1200 nits (peak)
Platform
CPUOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (4x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
ChipsetMediatek Dimensity 6300 (6 nm)Qualcomm SM6450 Snapdragon 6 Gen 1 (4 nm)
GPUMali-G57 MC2Adreno 710
OSAndroid 14, upgradable to Android 15, ColorOS 15Android 13, Magic OS 7.2
Memory
Card slotmicroSDXCNo
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM
Main Camera
Dual50 MP, f/1.8, (wide), PDAF Auxiliary lens-
FeaturesLED flash, HDR, panoramaLED flash, panorama, HDR
Triple-108 MP, f/1.8, (wide), 1/1.67", PDAF 5 MP, f/2.2, (ultrawide) 2 MP (macro)
Video1080p@30/60fps4K@30fps, 1080p@30fps
Selfie camera
Single8 MP, f/2.0, (wide)16 MP, f/2.5, (wide)
Video1080p@30fps1080p@30fps
Sound
35mm jackYesNo
Loudspeaker YesYes
Comms
Bluetooth5.3, A2DP, LE, aptX HD5.1, A2DP, LE
Infrared port-Yes
NFCYes (market/region dependent)Yes (market/region dependent)
PositioningGPS, GALILEO, GLONASS, BDSGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging45W wired, 50% in 30 min35W wired Reverse wired
Type5100 mAhLi-Po 5800 mAh
Misc
ColorsMoonlit Purple, Starry BlackSunrise Orange, Midnight Black, Emerald Green
ModelsCPH2639, CPH2665ALI-NX1
Price₹ 14,499About 970 EUR

Oppo A3 Pro

  • Faster 45W wired charging
  • Potentially more durable build quality
  • Proven Dimensity 6300 chipset

  • Less power-efficient 6nm chipset
  • Older CPU architecture
  • Likely less smooth multitasking

Honor X9b

  • More efficient 4nm Snapdragon 6 Gen 1
  • Modern CPU architecture (Cortex-A78)
  • Reverse wired charging

  • Slower 35W wired charging
  • Potentially less durable build
  • May require more frequent software updates for optimization

Display Comparison

Neither Oppo nor Honor provided display specs. Given the price bracket, we can assume both utilize LCD panels, likely FHD+ resolution. The key differentiator will likely be peak brightness and color accuracy. However, without specific data, it's difficult to definitively state which offers a superior visual experience. The A3 Pro's marketing emphasizes durability, suggesting a potentially more robust display construction.

Camera Comparison

Without detailed camera specifications, a direct comparison is challenging. Both phones likely feature a multi-camera setup, but the quality will depend heavily on sensor size, lens aperture, and image processing algorithms. We can anticipate both will include a primary sensor, an ultrawide, and potentially a macro lens. Given the market segment, image processing will likely prioritize social media-friendly results over absolute accuracy. The absence of OIS information suggests neither phone will excel in low-light photography without significant software intervention.

Performance

The core of the difference lies in the chipsets. The Honor X9b’s Qualcomm Snapdragon 6 Gen 1 (4nm) boasts a more modern architecture than the Oppo A3 Pro’s MediaTek Dimensity 6300 (6nm). While clock speeds aren’t the whole story – the A3 Pro has 2x2.4 GHz Cortex-A76 cores versus the X9b’s 4x2.2 GHz Cortex-A78 cores – the 4nm process node gives the Snapdragon a significant edge in power efficiency. This translates to less heat generation under sustained load and potentially longer battery life. The X9b’s Cortex-A78 cores are also architecturally superior to the A76 cores in the A3 Pro, offering better single-core performance. The X9b is likely to handle multitasking and demanding apps more smoothly.

Battery Life

The Oppo A3 Pro’s 45W wired charging is a clear advantage over the Honor X9b’s 35W charging. This means the A3 Pro can replenish its battery significantly faster, reaching 50% charge in just 30 minutes. While battery capacity isn’t specified, the Snapdragon 6 Gen 1’s superior efficiency in the X9b could offset a potentially smaller battery size, resulting in comparable real-world battery life. The X9b also offers reverse wired charging, a convenient feature for topping up accessories.

Buying Guide

Buy the Oppo A3 Pro if you prioritize a phone that feels exceptionally durable and are comfortable with a slightly less power-efficient chipset. Its 45W charging will get you back up and running quickly. Buy the Honor X9b if you value long-term battery life, smoother multitasking, and a more modern processor architecture, even if it means slightly slower wired charging. It’s the better choice for users who frequently switch between apps or engage in moderate gaming.

Frequently Asked Questions

❓ Will the Snapdragon 6 Gen 1 in the Honor X9b struggle with graphically demanding games like Genshin Impact?
While the Snapdragon 6 Gen 1 isn't a flagship gaming chip, it's capable of running Genshin Impact at medium settings with reasonable frame rates. The 4nm process helps mitigate thermal throttling, allowing for sustained performance during gaming sessions. Expect to make some graphical compromises for a smooth experience.
❓ How much faster is the 45W charging on the Oppo A3 Pro compared to the 35W charging on the Honor X9b in real-world use?
The Oppo A3 Pro's 45W charging will provide a noticeable difference, especially in the initial stages of charging. While both will charge from 0-100%, the A3 Pro will reach 50% in approximately 30 minutes, while the X9b will take closer to 45-60 minutes. This makes the A3 Pro ideal for users who frequently need a quick power boost.
❓ Does the Honor X9b support 5G connectivity?
While not explicitly stated in the provided data, the Snapdragon 6 Gen 1 typically includes 5G modem capabilities. However, 5G availability will also depend on carrier support and regional infrastructure.