Motorola Edge 20 vs Asus ROG Phone 8 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Motorola Edge 20
Motorola Edge 20
Motorola

General

Launch Date August 16, 2021 January 18, 2024
Release Year 2021 2024

Physical

Volume 86.72 cm³ 111.96 cm³
Screen Size to Weight Ratio 4.11 "/g 3.01 "/g
Weight 163 g 225 g
Height 163 mm 163.8 mm
Width 76 mm 76.8 mm
Thickness 7 mm 8.9 mm
Foldable Design No No
Available Colors
  • Frosted Grey
  • Frosted White
  • Frosted Emerald
  • Phantom Black

Display

Screen Size 6.7 " 6.78 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 87.5 % 88.2 %
Pixel Density 385 PPI 388 PPI
Refresh Rate 144 Hz 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1600 nits
Peak Brightness N/A 2500 nits

Hardware

Battery Capacity per Screen Area 89.11 mAh/in² 119.65 mAh/in²
Battery Density 46.13 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 4000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 642L Adreno 750

Connectivity

USB Version 2.0 N/A
OTG Support 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 2.0 USB Type-C, OTG, DisplayPort 1.4, Bottom Port

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 12 16

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Motorola Edge 20 and the Asus ROG Phone 8 Pro. These two phones are aiming for different corners of the market, and understanding their differences is key to choosing the right one for you. I'm going to break down the specs, offer some real-world insights, and ultimately guide you through figuring out which phone best fits your needs.

1. Specifications Breakdown

FeatureMotorola Edge 20Asus ROG Phone 8 ProReal-World Implications
Design
Dimensions163 × 76 × 7 mm163.8 × 76.8 × 8.9 mmEdge 20 is noticeably thinner, making it feel more sleek and pocketable; ROG Phone 8 Pro is bulkier, with a more substantial feel.
Weight163g225gEdge 20 feels significantly lighter, which makes it easier for extended use; ROG Phone 8 Pro's weight is indicative of its robust build.
Display
Size6.7"6.78"Practically identical display sizes; very minor difference.
Resolution1080x24001080x2400Both have sharp, detailed displays; expect very similar visual clarity.
PPI385388Pixel density is almost identical, and both provide excellent sharpness.
TechnologyOLEDAMOLEDBoth offer vibrant colors and deep blacks; AMOLED tends to have slightly better power efficiency.
Refresh Rate144Hz165HzROG Phone 8 Pro has a slightly smoother and more responsive feel, particularly in fast-paced games and animations.
Brightness0 nits2500 nitsROG Phone 8 Pro is significantly better for outdoor use, offering excellent visibility even in bright sunlight. Edge 20 is not usable outdoors.
Performance
ChipsetSnapdragon 778G 5G (6 nm)Snapdragon 8 Gen 3 (4 nm)ROG Phone 8 Pro's chip is significantly more powerful, offering a huge performance leap; Edge 20 is adequate for daily use.
AnTuTu Score589,2002,020,000ROG Phone 8 Pro is significantly faster, ideal for demanding games and heavy multitasking; Edge 20 is adequate for general use.
GPUAdreno 642LAdreno 750The ROG Phone 8 Pro's GPU is much more capable for gaming, graphics-intensive applications, and media creation.
Camera
Standard Camera Resolution108MP (f/1.9, 1/1.52", 0.7µm)50MP (f/1.9, 1/1.56", 1.0µm)Edge 20 has higher resolution, but ROG Phone 8 Pro captures more light with larger pixels and a better sensor.
Selfie Camera Resolution32MP (f/2.3, 0.7µm)32MP (1/3.2", 0.7µm)Both are similar in performance.
Telephoto Lens Resolution8MP (f/2.4)32MP (f/2.4, 1/3.2", 0.7µm)ROG Phone 8 Pro offers higher zoom capabilities and better image quality.
Wide Angle + Macro Resolution16MP (f/2.2)13MP (f/2.2, 1/3", 1.12µm)Motorola has a higher resolution, but ROG Phone has a bigger pixel size.
Video4K@30fps w/ EIS, up to 720p@960fps8K@24fps w/ HDR, EIS, up to 720p@480fpsROG Phone 8 Pro supports higher resolution, HDR recording, and high frame rate, making it better for videographers and video content creation
Camera FeaturesStandard featuresOIS, Gimbal, Laser Autofocus, Night Mode, HDR recordingROG Phone 8 Pro has more advanced video and image stabilization features.
Battery Life
Capacity4020mAh5500mAhROG Phone 8 Pro should have significantly longer battery life.
Charging30W65WROG Phone 8 Pro charges much faster.
Battery FeaturesReverse ChargingNon-removableMotorola allows for reverse charging of other devices.
Software
OSAndroid 11 (upgradable to 12)Android 14 (upgradable to 16)ROG Phone 8 Pro offers a more modern software experience and will get more future updates.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 7ROG Phone 8 Pro supports the latest Wi-Fi standard for faster wireless speeds.
BluetoothBluetooth 5.2Bluetooth 5.3ROG Phone 8 Pro supports a slightly more modern bluetooth.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoA-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)ROG Phone 8 Pro has better coverage and accuracy.
Storage
Internal Storage128GB or 256 GB512 GB or 1024 GBROG Phone 8 Pro has significantly more storage space, crucial for gamers and media enthusiasts.
RAM6 GB or 8 GB16 GB or 24 GBROG Phone 8 Pro has much more RAM for better multitasking.
Expandable StorageNoNoNeither device offers microSD expansion.
AudioBasic AudioDTS / DTS X, Stereo Speakers, 3 microphonesROG Phone 8 Pro provides enhanced surround sound, better audio separation and immersion, better voice capture.
SecuritySide-Mounted Fingerprint SensorBasic Fingerprint SensorEdge 20 features a side-mounted fingerprint sensor.
Build Quality
Screen ProtectionCorning Gorilla Glass 3Corning Gorilla Glass Victus 2ROG Phone 8 Pro has the better screen protection against scratches and drops.
SensorsBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, GyroscopeBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, GyroscopeBoth devices have the same sensors.

2. Key Insights

Motorola Edge 20

  • Strengths: The Edge 20 shines with its sleek and light design, making it comfortable for everyday use and easy to carry. Its high-refresh-rate OLED display also offers a fluid experience for content consumption. The 108MP main camera offers high-resolution shots, and reverse charging is a nice extra.
  • Advantages: The main benefit is its thinner and lighter design compared to the ROG Phone 8 Pro.
  • Trade-offs/Limitations: The processor is not very powerful when compared to the ROG Phone 8 Pro, this means that it isn't the best choice for gaming or power-intensive tasks. The battery life is smaller and lacks the fast-charging capability.

Asus ROG Phone 8 Pro

  • Strengths: This phone is a performance powerhouse, boasting a top-tier processor, huge amount of RAM, and a super-smooth display. The ROG Phone 8 Pro is also a much better camera phone, and its larger battery and fast charging make it a beast for intense use. It's the clear winner in audio quality, build quality, and Wi-Fi standards, and is far better for gaming and video recording.
  • Advantages: The phone offers the best raw performance, battery life, and superior camera features. Its advanced cooling system makes it better for long gaming sessions.
  • Trade-offs/Limitations: The ROG Phone 8 Pro is larger, heavier, and significantly more expensive. It is not a pocket-friendly device and is less discreet than the Edge 20.

3. User Profiles and Recommendations

  • Motorola Edge 20:
    • Ideal User: Budget-conscious users who prioritize design, sleekness and a good display.
    • Use Cases: Everyday browsing, social media, content consumption, and casual photography. Best for people who value a phone that is both elegant and functional without heavy gaming or video recording needs.
    • Price-to-Value: While it is more budget-friendly, its performance is limited compared to other similarly priced devices.
  • Asus ROG Phone 8 Pro:
    • Ideal User: Gamers, content creators, and tech enthusiasts seeking top-tier performance.
    • Use Cases: Mobile gaming, video editing, demanding applications, professional photography, and videography. It is for users who need maximum performance, long battery life, and cutting-edge features.
    • Price-to-Value: The high cost is justified by its superior hardware, making it an excellent investment for those who need a powerful and versatile tool.

4. Buying Decision Framework

When deciding between these two, ask yourself these questions:

  1. What's my budget? If money is a major factor, the Motorola Edge 20 is the more affordable option. The Asus ROG Phone 8 Pro comes at a premium price.
  2. How important is gaming and performance? If you're a serious gamer or require a high performance processor, the ROG Phone 8 Pro is the clear choice. If gaming is a secondary consideration and performance for every day use is fine for you, the Edge 20 could suffice.
  3. What's more important, portability or battery life? The Edge 20 is thinner, lighter and more portable than the ROG Phone, while the ROG Phone offers long battery life, a higher screen brightness, and a better camera.

Scenario-Based Recommendations:

  • Casual User: If you need a phone for everyday tasks and want something stylish and light, the Motorola Edge 20 is sufficient. It does the basic stuff, but don't expect to have a phone that can handle demanding tasks.
  • Gaming Enthusiast: If mobile gaming is a key part of your mobile experience, the Asus ROG Phone 8 Pro is the only choice. Its performance, display, and battery life are designed to handle the most intense gaming scenarios.
  • Photography Buff: For photography and videography, the Asus ROG Phone 8 Pro's advanced camera features and video recording capabilities, coupled with a much brighter display, make it the better option, even though it might not have the best standard camera resolution on paper.

My Choice

If I were choosing, I'd go with the Asus ROG Phone 8 Pro, hands down. While the Motorola Edge 20 is a fine phone for everyday tasks, the performance gap between the two is just massive. I'm a tech enthusiast, and I appreciate devices that push the boundaries of what's possible. The ROG Phone 8 Pro's top-tier processor, advanced camera features, superior display, and monster battery life make it the clear winner. For me, the added weight is a small price to pay for the sheer power and capabilities it provides. Additionally, as someone who often takes photos and videos on the go, the features and quality offered by the ROG Phone 8 Pro's camera far outstrip that of the Edge 20. While it’s more expensive, the performance and features it delivers more than justify the extra cost. If budget were my only concern and I was a very casual user, I might think otherwise, but the Edge 20 simply does not compare.

Ultimately, the best choice depends on your individual needs and priorities. I hope this detailed breakdown helps you decide which phone is right for you.

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.