Oppo A77 vs Oppo Reno8 T - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo

General

Launch Date June 10, 2022 February 2, 2023
Release Year 2022 2023

Physical

Volume 98.41 cm³ 92.56 cm³
Screen Size to Weight Ratio 3.45 "/g 3.57 "/g
Weight 190 g 180 g
Height 163.8 mm 160.8 mm
Width 75.1 mm 73.8 mm
Thickness 8 mm 7.8 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Ocean Blue
  • Black Starlight
  • Orange Sunset

Display

Screen Size 6.56 " 6.43 "
Resolution 720 x 1612 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84 % 84.1 %
Pixel Density 269 PPI 409 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 480 nits 430 nits
HBM Brightness 600 nits N/A
Peak Brightness N/A 800 nits

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 120.93 mAh/in²
Battery Density 50.81 mAh/cm³ 54.02 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 810 (6 nm) Mediatek Helio G99 (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G57 MC2

Connectivity

USB Version 2.0 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 14 14

Comparison Summary

Let's dive into a comparative analysis of the Oppo A77 and the Oppo Reno8 T, dissecting their specifications and translating them into real-world implications for you.

1. Specifications Breakdown

FeatureOppo A77Oppo Reno8 TReal-World Implications
Design
Dimensions (mm)163.8 x 75.1 x 8160.8 x 73.8 x 7.8Reno8 T is slightly more compact and thinner.
Weight (g)190180Reno8 T feels lighter in hand.
Display
TypeIPS LCDAMOLEDReno8 T offers richer colors, deeper blacks, and better power efficiency.
Size (inches)6.566.43Negligible difference in screen real estate.
Resolution720 x 16121080 x 2400Reno8 T boasts significantly sharper visuals and more screen detail.
Refresh Rate (Hz)9090Both offer smooth scrolling and animations.
Performance
ChipsetMediatek Dimensity 810Mediatek Helio G99Reno8 T's Helio G99 generally provides slightly better CPU performance.
CPUOcta-core (2x2.4 GHz...)Octa-core (2x2.2 GHz...)Both offer comparable performance for everyday tasks, though benchmarks might show slight variations.
GPUMali-G57 MC2Mali-G57 MC2Similar graphics performance, suitable for casual gaming.
RAM6GB8GBReno8 T's extra RAM allows for smoother multitasking and app switching.
Camera
Main Camera13MP108MPReno8 T's 108MP sensor captures significantly more detail but real-world results can vary.
Selfie Camera16MP32MPReno8 T offers higher resolution selfies.
Battery
Capacity (mAh)50005000Similar battery capacity, expecting comparable battery life depending on usage.

2. Key Insights

  • Display: The Reno8 T's AMOLED display is a clear winner, offering vibrant colors and deep blacks compared to the A77's LCD. This translates to a more enjoyable media consumption experience.
  • Performance: While both chipsets offer decent performance for everyday tasks, the Reno8 T edges out the A77 with its slightly more powerful CPU and larger RAM. This will be most noticeable in demanding applications and heavy multitasking.
  • Camera: The Reno8 T's 108MP main camera is a standout feature, potentially offering much more detail in photos. However, megapixels aren't everything; image processing and software play a crucial role in final image quality. The higher resolution selfie camera on the Reno8 T will appeal to selfie enthusiasts.
  • Value: Pricing information is incomplete. However, considering the superior display, performance, and camera of the Reno8 T, it likely sits at a higher price point than the A77. The A77 provides a solid foundation of features for budget-conscious buyers.

3. User Profiles and Recommendations

  • Oppo A77: Suitable for users seeking a budget-friendly phone for basic tasks like calling, texting, browsing, and social media. Not ideal for demanding gaming or photography enthusiasts.
  • Oppo Reno8 T: Best suited for users who prioritize a vibrant display, smooth performance, and a high-resolution camera, particularly for social media content creation. A good choice for those seeking a well-rounded mid-range device.

4. Buying Decision Framework

  • What is your budget? The A77 likely offers better value for budget-conscious buyers.
  • Is display quality a priority? If yes, the Reno8 T's AMOLED screen is a significant advantage.
  • Do you frequently use demanding applications or engage in heavy multitasking? If so, the Reno8 T's extra RAM and slightly better processor will provide a smoother experience.

My Choice: Oppo Reno8 T

If I were choosing between these two, I'd opt for the Oppo Reno8 T. The superior AMOLED display, improved performance thanks to the Helio G99 and larger RAM, and the potential of the 108MP camera (pending real-world testing) are compelling upgrades. While it likely comes at a higher price, the overall user experience offered by the Reno8 T would be significantly better for my needs, which include media consumption, multitasking, and occasional mobile photography. The under-display fingerprint sensor is a nice touch as well. While the A77 is a respectable budget option, the Reno8 T's enhancements justify the likely price difference for a more satisfying and future-proof smartphone experience.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.