Oppo Reno5 5G vs Asus ROG Phone 5 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2021 April 26, 2021
Release Year 2021 2021

Physical

Volume 92.26 cm³ 137.58 cm³
Screen Size to Weight Ratio 3.74 "/g 2.85 "/g
Weight 172 g 238 g
Height 159.1 mm 172.8 mm
Width 73.4 mm 77.3 mm
Thickness 7.9 mm 10.3 mm
Foldable Design No No
Available Colors
  • Starry Black
  • Galactic Silver
  • Azure Blue
  • Phantom Black
  • Storm White

Display

Screen Size 6.43 " 6.78 "
Resolution 1080 x 2400 1080 x 2448
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.5 % 82 %
Pixel Density 409 PPI 395 PPI
Refresh Rate 90 Hz 144 Hz
Typical Brightness 430 nits 800 nits
HBM Brightness N/A N/A
Peak Brightness 750 nits 1200 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 130.52 mAh/in²
Battery Density 46.61 mAh/cm³ 43.61 mAh/cm³
Battery Capacity 4300 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7250 Snapdragon 765G 5G (7 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU Adreno 620 Adreno 660

Connectivity

USB Version 2.0 3.1
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.1, OTG, Accessory Connector

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 12 12

Comparison Summary

Smartphone Comparison: Oppo Reno5 5G vs. Asus ROG Phone 5

1. Specifications Comparison

FeatureOppo Reno5 5GAsus ROG Phone 5Practical Impact
Design
Launch Date2021-01-072021-04-26Asus is 3 months newer, potentially with longer software support.
Dimensions159.1 x 73.4 x 7.9 mm172.8 x 77.3 x 10.3 mmAsus is significantly larger and bulkier, less pocketable.
Weight172g238gOppo is lighter, better for extended use; Asus is heavier, may feel more substantial.
Display
Size6.43"6.78"Asus has a larger screen, better for media consumption and gaming.
Resolution1080x24001080x2448Negligible difference in sharpness.
Pixel Density409 PPI395 PPISimilar sharpness on both displays.
TechnologyAMOLEDAMOLEDVibrant colors and deep blacks on both.
Refresh Rate90Hz144HzAsus offers smoother scrolling and animation, especially beneficial for gaming.
Brightness750 nits0 nitsOppo display is brighter and more easily readable in direct sunlight.
Performance
ChipsetSnapdragon 765GSnapdragon 888 5GAsus has a much faster processor, significantly better for gaming and heavy apps.
AnTuTu Score325,000883,000Asus offers much faster app loading, smoother multitasking, and is significantly better for demanding games.
GPUAdreno 620Adreno 660Asus has a far more capable GPU, better for graphics-intensive tasks and gaming.
Camera
Main Camera64MP, f/1.7, 1/1.7"64MP, f/1.8, 1/1.7"Oppo has slightly wider aperture for better low-light performance on main sensor.
Selfie Camera32MP, f/2.424MP, f/2.45Oppo has a higher-resolution selfie camera for detailed photos.
Wide Angle LensNo13MP, f/2.5Asus has an ultrawide camera for versatile shooting.
Macro Lens2MP, f/2.45MP, f/2.0Asus captures slightly more detailed close up shots with its macro lens.
Wide Angle + Macro8MP, f/2.2NoOppo has a dedicated combined wide angle and macro lens.
VideoUp to 4K 30fpsUp to 8K 30fpsAsus records higher resolution video.
Battery
Capacity4300mAh6000mAhAsus has a much larger battery, likely offering significantly longer battery life.
Charging65W Fast Charging65W Fast ChargingBoth phones have fast charging for quicker top-ups.
Battery FeaturesDual-cell, Reverse chargingBypass Charging, Reverse ChargingAsus has a bypass charging to maintain battery health, Oppo has a dual-cell battery for better charging efficiency
Software
OSAndroid 11, Max 12Android 11, Max 12Both phones have similar software upgrade path.
Connectivity
WiFiWi-Fi 5Wi-Fi 6eAsus offers faster Wi-Fi speeds and more stable connection.
Bluetooth5.15.2Asus has slightly newer Bluetooth for potentially better connectivity.
GPSStandardEnhancedAsus has more precise GPS capabilities for navigation and location services.
Storage
Internal128/256 GB128/256/512 GBAsus offers a larger 512 GB option for those needing lots of storage.
RAM8/12 GB8/12/16/18 GBAsus offers more RAM options for better multitasking.
ExpandableNoNoNeither phone supports microSD cards.
Audio
QualityDolby Atmos, Stereo SpeakersDTS:X, Hi-Res Audio, Stereo SpeakersAsus provides more premium audio quality, including noise cancellation microphones.
Build Quality
Screen ProtectionGorilla Glass 3+Gorilla Glass 6Asus has much better screen protection against scratches and breakage
Sensors
SensorsProximity, Motion, FingerprintProximity, Motion, Fingerprint, HallAsus has an additional hall sensor.

2. Key Differences Analysis

Oppo Reno5 5G Advantages:

  • Lighter and more compact: Easier to handle and more pocketable for everyday use.
  • Brighter Display: Better outdoor visibility, especially in direct sunlight.
  • Wider Main Camera Aperture: Slightly better low-light performance on the main camera.
  • Combined Wide Angle & Macro Camera: Offers the user the ability to take both wide angle and macro photos with one camera lens.

Asus ROG Phone 5 Advantages:

  • Significantly More Powerful Processor: Superior performance for gaming and demanding tasks.
  • Higher Refresh Rate Display: Smoother visual experience, especially beneficial for gamers.
  • Larger Battery: Longer battery life for extended usage.
  • More Capable GPU: Enhanced graphics performance for gaming.
  • Superior Audio Quality: Better audio output with Hi-Res and DTS support.
  • Wide Angle Lens: Better photography flexibility with an ultrawide camera.
  • More Storage and RAM options: A wider variety of configurations for various needs.
  • Better WiFi standard: Faster and more stable WiFi performance.
  • Enhanced GPS capabilities: More precise location services.
  • Better Screen Protection: More robust and scratch resistance.

Trade-offs:

  • Oppo Reno5 5G: The main trade-off is less powerful performance and a smaller battery.
  • Asus ROG Phone 5: The main trade-offs are increased size, bulk, weight, and a less bright display.

3. User Profiles & Recommendations

Oppo Reno5 5G:

  • Ideal User:
    • General users who prioritize a lightweight and pocketable phone
    • Those who value a bright display for outdoor use
    • Users who do not require the most cutting-edge performance
    • Those looking for a good all-around smartphone experience
  • Use Cases:
    • Daily communication, social media, casual browsing
    • Everyday photography in good lighting conditions
    • Moderate gaming
    • Media consumption in various lighting scenarios
  • Price-to-Value: The Oppo Reno5 5G is a more affordable option with a focus on everyday usability and a great screen.

Asus ROG Phone 5:

  • Ideal User:
    • Hardcore mobile gamers
    • Users who demand top-tier performance for resource-intensive apps
    • Those who prioritize battery life and excellent audio
    • Users wanting an 8k video recording capable device
  • Use Cases:
    • Mobile gaming with demanding titles
    • Multitasking with heavy applications
    • Immersive media consumption (audio and video)
    • Extensive photography including ultrawide shots
  • Price-to-Value: The ROG Phone 5 justifies its higher cost with its superior performance, gaming-centric features, and excellent battery life.

4. Decision Framework

Key Questions for Buyers:

  1. What is my primary use case for this phone? (Gaming, general use, photography, etc.)
  2. How important are factors like size, weight, and battery life?
  3. What is my budget and how much do I value top-tier performance vs. more budget friendly phone?

Scenario-Based Recommendations:

  • Scenario 1: Casual User/Everyday Use: If you prioritize a comfortable, lightweight phone for daily tasks and media consumption, the Oppo Reno5 5G is suitable due to its compact size and good display, with the added benefit of a very bright screen.

  • Scenario 2: Mobile Gamer/Heavy User: If you demand the best performance for gaming and resource-intensive apps, the Asus ROG Phone 5 is the clear choice due to its superior processor, higher refresh rate display, and much larger battery.

  • Scenario 3: Photography Enthusiast: If photography is your primary concern, the Asus ROG Phone 5 with its wide-angle lens and improved macro lens is more versatile. However, if you are looking to take photos in very bright, outdoor conditions, the Oppo Reno5 5G with it's brighter screen might be a better option.

My Choice

If I were choosing, I would opt for the Asus ROG Phone 5. While the Oppo Reno5 5G is a competent phone, the Asus ROG Phone 5 provides a significantly more powerful experience. I value the enhanced gaming performance, the superior audio quality, and the significantly larger battery capacity. The larger size and weight are a trade-off I am willing to make for the substantial boost in performance and features that the Asus ROG Phone 5 offers. It aligns more closely with my needs as a power user and someone who appreciates immersive media and gaming experiences, with the added benefit of a more versatile photography experience.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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