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Asus ROG Phone 3
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Phone Insight
Full Specifications September 5, 2026
Asus · 2020

Asus ROG Phone 3

Asus ROG Phone 3 Android smartphone. Announced Jul 2020. Features 6.59″ display, Snapdragon 865 5G+ chipset, 6000 mAh battery, 512 GB storage, 16 GB RAM, Corning Gorilla Glass 6.

Display 6.59"
Chipset Snapdragon 865 5G+
RAM 8-16 GB
Storage 128GB/256GB/512GB storage, no card slot
Camera 64 MP
Battery 6000 mAh
Build 240g, 9.9mm thickness

Launch

Announced 2020, July 22. Released 2020, July 23
Status Discontinued

Platform

OS Android 10, upgradable to Android 12, ROG UI
Chipset Qualcomm SM8250 Snapdragon 865 5G+ (7 nm+)
CPU Octa-core (1x3.10 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
GPU Adreno 650

Display

Type AMOLED, 1B colors, 144Hz, HDR10+, 650 nits (typ)
Size 6.59 inches, 106.6 cm 2 (~79.9% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~391 ppi density)
Protection Corning Gorilla Glass 6

Memory

Card slot No
Internal 128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM
memoryother UFS 3.1

Main Camera

Triple 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 13 MP, f/2.4, 11mm, 125˚ (ultrawide) 5 MP (macro)
Features LED flash, HDR, panorama
Video 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS

Selfie camera

Single 24 MP, f/2.0, 27mm (wide), 0.9µm
Features Panorama, HDR
Video 1080p@30fps

Body

Dimensions 171 x 78 x 9.9 mm (6.73 x 3.07 x 0.39 in)
Weight 240 g (8.47 oz)
Build Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame
SIM Nano-SIM + Nano-SIM
bodyother RGB light panel (on the back) Pressure sensitive zones (Gaming triggers)

Battery

Type Li-Po 6000 mAh
Charging 30W wired, PD3.0, QC4 10W reverse wired

Sound

Loudspeaker Yes, with DTS:X stereo speakers (2 dedicated amplifiers)
3.5mm jack No
optionalother 24-bit/192kHz Hi-Res audio

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth 5.1, A2DP, LE, aptX HD, aptX Adaptive
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
NFC Yes
Radio No
USB USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTG, accessory connector

Network

Technology GSM / CDMA / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - A version
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71 - A version
5G bands 1, 2, 3, 5, 28, 41, 66, 71, 77, 78, 79 SA/NSA - A version
Speed HSPA 42.2/5.76 Mbps, LTE (6CA) Cat20 2000/150 Mbps, 5G 4.4 Gbps DL

Features

Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Our Tests

Performance AnTuTu: 621932 (v8) GeekBench: 13306 (v4.4), 3386 (v5.1) GFXBench: 48fps (ES 3.1 onscreen)
Display 719 nits max brightness (measured)
Camera Photo / Video
Loudspeaker -23.1 LUFS (Very good)
Battery (old) Endurance rating 120h

Misc

Colors Black Glare
Models ASUS_I003D, ZS661KS, I003DD, I003D
SAR 0.74 W/kg (head)     1.50 W/kg (body)
In depth

Full specifications

Announced 2020, July 22. Released 2020, July 23
Status Discontinued
OS Android 10, upgradable to Android 12, ROG UI
Chipset Qualcomm SM8250 Snapdragon 865 5G+ (7 nm+)
CPU Octa-core (1x3.10 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
GPU Adreno 650
Type AMOLED, 1B colors, 144Hz, HDR10+, 650 nits (typ)
Size 6.59 inches, 106.6 cm 2 (~79.9% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~391 ppi density)
Protection Corning Gorilla Glass 6
Card slot No
Internal 128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM
memoryother UFS 3.1
Triple 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 13 MP, f/2.4, 11mm, 125˚ (ultrawide) 5 MP (macro)
Features LED flash, HDR, panorama
Video 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS
Single 24 MP, f/2.0, 27mm (wide), 0.9µm
Features Panorama, HDR
Video 1080p@30fps
Dimensions 171 x 78 x 9.9 mm (6.73 x 3.07 x 0.39 in)
Weight 240 g (8.47 oz)
Build Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame
SIM Nano-SIM + Nano-SIM
bodyother RGB light panel (on the back) Pressure sensitive zones (Gaming triggers)
Type Li-Po 6000 mAh
Charging 30W wired, PD3.0, QC4 10W reverse wired
Loudspeaker Yes, with DTS:X stereo speakers (2 dedicated amplifiers)
3.5mm jack No
optionalother 24-bit/192kHz Hi-Res audio
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth 5.1, A2DP, LE, aptX HD, aptX Adaptive
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
NFC Yes
Radio No
USB USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTG, accessory connector
Technology GSM / CDMA / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - A version
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71 - A version
5G bands 1, 2, 3, 5, 28, 41, 66, 71, 77, 78, 79 SA/NSA - A version
Speed HSPA 42.2/5.76 Mbps, LTE (6CA) Cat20 2000/150 Mbps, 5G 4.4 Gbps DL
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Performance AnTuTu: 621932 (v8) GeekBench: 13306 (v4.4), 3386 (v5.1) GFXBench: 48fps (ES 3.1 onscreen)
Display 719 nits max brightness (measured)
Camera Photo / Video
Loudspeaker -23.1 LUFS (Very good)
Battery (old) Endurance rating 120h
Colors Black Glare
Models ASUS_I003D, ZS661KS, I003DD, I003D
SAR 0.74 W/kg (head)     1.50 W/kg (body)
Price About 650 EUR
PhoneInsight Benchmark
74.7/100
Premium

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 71.8
Display 83.3
Camera 77.6
Battery 83.3
0.7%Popularity rank
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