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  3. ROG Phone II ZS660KL vs Galaxy A80

Asus ROG Phone II ZS660KL vs Samsung Galaxy A80

What ROG Phone II ZS660KL does better (12) and where Galaxy A80 wins (3) — every spec side by side.

Asus ROG Phone II ZS660KL
8.1Score
12 advantages≈ $1,150
Higher score
vs
Samsung Galaxy A80
Samsung · 2018Galaxy A80
5.3Score
3 advantages
7.6Display7.4
7.4Camera5.1
7.6Battery2.9
7.8Features3.1
Dimensions

Size comparison

ROG Phone II ZS660KLGalaxy A80
77.6 × 1719.576.5 × 165.29.3
ROG Phone II ZS660KLGalaxy A80Difference
Height171 mm165.2 mm+5.8 mm
Width77.6 mm76.5 mm+1.1 mm
Thickness9.5 mm9.3 mm+0.2 mm

Drawn to the same scale from the official dimensions (front and side).

Why is ROG Phone II ZS660KL better than Galaxy A80?

  1. Battery capacity6,000 mAh vs 3,700 mAh+62%
  2. Storage (max)1,024 GB vs 128 GB8×
  3. RAM12 GB vs 8 GB+50%
  4. NFCYes · Galaxy A80: No
  5. Stereo speakersYes · Galaxy A80: No
  6. Wired charging30 W vs 25 W+20%
  7. Selfie camera24 MP vs 8 MP3×
  8. CPU frequency2.96 GHz vs 2.2 GHz+35%
  9. Ultra-wide cameraYes · Galaxy A80: No
  10. 4K video frame rate60 fps vs 30 fps2×
  11. 3.5 mm headphone jackYes · Galaxy A80: No
  12. Bluetooth5 vs 4.2+19%

Why is Galaxy A80 better than ROG Phone II ZS660KL?

  1. 4K selfie videoNo · ROG Phone II ZS660KL: Yes
  2. Rear cameras2 vs 3+50%
  3. Thickness9.5 mm vs 9.3 mm+2%
Specifications

Side by side

Design
Weight240 g—
Thickness9.5 mm9.3 mm
Height171 mm165.2 mm
Width77.6 mm76.5 mm
FrameAluminium—
BackGlassGlass
Glass protectionCorning Gorilla Glass 6—
ColoursMatte Black, Glossy Black—
Display
Screen size6.6″6.7″
PanelAMOLEDAMOLED
OLED panelYesYes
Resolution (width)1,080 px1,080 px
Resolution (height)2,340 px2,400 px
Pixel density391 ppi393 ppi
Refresh rate120 Hz—
Peak brightness—763 nits
Measured brightness626 nits—
Screen-to-body ratio80.3%—
HDRYes—
Performance
ChipsetQualcomm SM8150 Snapdragon 855+Qualcomm Snapdragon 730
Chip makerQualcommQualcomm
Process7 nm—
CPU cores88
CPU frequency2.96 GHz2.2 GHz
GPUAdreno 640Adreno 618
AnTuTu score398,935—
Geekbench 6 (multi-core)10,923—
Memory
RAM12 GB8 GB
Storage (max)1,024 GB128 GB
Storage (base)128 GB128 GB
Storage typeUFS 3.0—
Memory card slotNoNo
Camera
Main camera48 MP48 MP
Main camera aperturef/1.8—
Main sensor size1/2.0"—
Rear cameras23
Optical stabilisationNoNo
Ultra-wide cameraYesNo
Telephoto cameraNoNo
Max video4K4K
4K video frame rate60 fps30 fps
Selfie camera24 MP8 MP
4K selfie videoNoYes
Battery
Battery capacity6,000 mAh3,700 mAh
Battery typeLi-PoLi-Po
Wired charging30 W25 W
Wireless chargingNoNo
Connectivity
5G—No
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5—
Bluetooth54.2
NFCYesNo
USBUSB Type-C 3.1USB Type-C
USB version3.1—
Dual-band GPSYes—
Satellite navigationGLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS
Features
Stereo speakersYesNo
3.5 mm headphone jackYesNo
Loudspeaker loudness-19.5 LUFS—
Fingerprint sensorUnder displayUnder display
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassproximity, accelerometer, gyro, compass, fingerprint
Software
OS at launchAndroid 9.0 (Pie)Android 9.0 Pie
PlatformAndroidAndroid
InterfaceROG UI—
To compare: 0up to 4 models
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