Asus Zenfone 8
Device specification profile

Asus Zenfone 8

Complete hardware specifications, launch details and a structured technical breakdown from the TechMyte device database.

Released 2021, May 13
169g, 8.9mm thickness
Android 11, up to Android 13
128GB/256GB storage, no card slot
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Sources and limitations

Specification source: GSMArena device record.

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

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Technical data sheet

Full Specifications

Network

TechnologyGSM / HSPA / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - International
SpeedHSPA 42.2/5.76 Mbps, LTE (5CA) Cat20 2000/150 Mbps, 5G
5G bands1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78 SA/NSA - International

Launch

Announced2021, May 12
StatusAvailable. Released 2021, May 13

Body

Dimensions148 x 68.5 x 8.9 mm (5.83 x 2.70 x 0.35 in)
Weight169 g (5.96 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
BuildGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame

Battery

TypeSuper AMOLED, 120Hz, HDR10+, 700 nits (HBM), 1100 nits (peak)
Charging30W wired, PD3.0, 60% in 25 min, 100% in 80 min (advertised) Reverse wired

Display

Size5.9 inches, 84.0 cm2 (~82.9% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~446 ppi density)
ProtectionCorning Gorilla Glass Victus

Platform

OSAndroid 11, upgradable to Android 13
ChipsetQualcomm SM8350 Snapdragon 888 5G (5 nm)
CPUOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPUAdreno 660

Memory

Card slotNo
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM

Selfie camera

Single12 MP, f/2.5, 28mm (standard), 1/2.93", 1.22µm, dual pixel PDAF
Video8K@24fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR

Sound

Loudspeaker Yes, with stereo speakers
3.5mm jack Yes

Comms

WLANWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth5.2, A2DP, LE, aptX HD, aptX Adaptive
PositioningGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFCYes
RadioFM radio (market/region dependent)
USBUSB Type-C 2.0, OTG

Features

SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass

Misc

ColorsObsidian Black, Horizon Silver
Price€ 442.73 / £ 548.18
ModelsZS590KS, ZS590KS-2A007EU, I006D

Main Camera

FeaturesLED flash, HDR, panorama
Dual64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF, OIS 12 MP, f/2.2, 112˚, 14mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF

Tests

PerformanceAnTuTu: 676001 (v8) | 799738 (v9) GeekBench: 3604 (v5.1) GFXBench: 61fps (ES 3.1 onscreen)
Display800 nits max brightness (measured)
CameraPhoto / Video
Loudspeaker-27.9 LUFS (Good)
Battery (old)Endurance rating 88h