ASUS Zenfone 8
The ASUS Zenfone 8 packs flagship-level performance into a 5.9-inch compact body, making it one of the most powerful small smartphones on the market. Powered by the Qualcomm Snapdragon 888 5G processor and Adreno 660 GPU, it delivers desktop-grade performance for gaming, multitasking, and productivity. With up to 16GB LPDDR5 RAM and 256GB UFS 3.1 storage, this pocket-sized powerhouse handles everything from 4K video editing to high-framerate mobile gaming without breaking a sweat. The 3D vapor chamber cooling system ensures sustained performance during intensive use, while 5G connectivity future-proofs your mobile experience.
Pro-Grade Dual Camera System with Gimbal Stabilization
Photography enthusiasts will appreciate the Zenfone 8’s dual-camera setup, featuring a 64MP Sony IMX686 main sensor with OIS and a 12MP Sony IMX363 ultra-wide lens. The advanced gimbal stabilization technology provides incredibly smooth video recording, even in motion, while 8K video capability and 4K HDR recording offer professional-grade videography options. ASUS’s Pixel-level image processing enhances low-light performance, and the 12MP front camera with 4K video support ensures high-quality selfies and video calls. Whether you’re a content creator or casual shooter, this camera system delivers exceptional results.
Premium AMOLED Display & All-Day Battery in Compact Form
The Zenfone 8 features a stunning 5.9-inch Samsung AMOLED display with 120Hz refresh rate, 240Hz touch sampling, and HDR10+ certification for buttery-smooth visuals and responsive touch controls. Despite its compact size, it houses a substantial 4000mAh battery with 30W fast charging that can reach 60% in just 25 minutes. The Corning Gorilla Glass Victus protection and IP68 water/dust resistance add durability, while ZenUI 8 (based on Android 11/12) offers a clean, customizable interface. With dual stereo speakers tuned by Dirac and 3.5mm headphone jack, the Zenfone 8 proves that premium features can come in small packages.
ASUS Zenfone 8 Detailed Specifications
Contents
Product Type
| Specification | Rating |
|---|---|
| Smartphone | – |
| ZS590KS | – |
| Touch | – |
| 148 mm | Better than 67% |
| 68.5 mm | Better than 51% |
| 8.9 mm | Better than 66% |
| 169 g | Worse than 70% |
| Obsidian black | – |
| Drop-proof, water-resistant, dust-resistant | – |
| Yes | Better than 86% |
| IP68, IP65 | – |
| 1.582 W/kg (body), 1.412 W/kg (head), 3.498 W/kg (limb) | – |
| FM radio | – |
| USB Type-C – 24 pin USB-C Headset jack – mini-phone 3.5mm | – |
| Nano SIM | – |
| Dual-SIM | – |
Display Type
| Specification | Rating |
|---|---|
| OLED display | – |
| AMOLED | – |
| 5.9″ | Better than 74% |
| 2400 x 1080 pixels | Better than 91% |
| Full HD+ | – |
| 20:9 | – |
| 1100 cd/m² | Better than 80% |
| Yes | Better than 91% |
| HDR10+ | – |
| DC Dimming | – |
| 120 Hz | Better than 94% |
| 240 Hz | – |
| Always-on display, Glove Touch, Delta-E < 1, 107% NTSC, 151.9% sRGB, 112% DCI-P3 | – |
| Corning Gorilla Glass Victus (scratch resistant glass) | – |
Processor Type (CPU)
| Specification | Rating |
|---|---|
| Qualcomm Snapdragon 888 5G | – |
| 2.842 GHz | Better than 97% |
| 8-core | Better than 99% |
| Qualcomm ADRENO 660 | – |
RAM
| Specification | Rating |
|---|---|
| LPDDR5 SDRAM – 8 GB | Better than 96% |
| 128 GB | Better than 90% |
| UFS 3.1 | – |
Number of Main Cameras
| Specification | Rating |
|---|---|
| 2 | – |
| 64 Megapixel | Better than 99% |
| 1/1.7″ | – |
| Sony Exmor RS IMX686 sensor | – |
| Wide-angle lens | – |
| F/1.8 | Better than 80% |
| 78.3 degree(s) | – |
| 1.6 μm | Better than 89% |
| Optical Image Stabiliser (OIS) | Better than 87% |
| 26.6 mm | – |
| Slow motion video, Time-lapse mode, Pro mode | – |
| LED flash | – |
| 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Slo-mo video 1280 x 720 (720p) at 480 fps, 7680 x 4320 (8K) at 24 fps, Slo-mo video 3840 x 2160 (4K) at 120 fps | – |
| Phase Detect Auto-Focus (PDAF), 3-axis electronic image stabilisation, 4-axis optical image stabilisation, Motion tracking, Quad Bayer technology, 2×1 On-Chip Lens (OCL) | – |
Sensor Resolution (2nd Camera)
| Specification | Rating |
|---|---|
| 12 Megapixel | Better than 81% |
| 1/2.55″ | – |
| Sony Exmor RS IMX363 sensor | – |
| Ultra wide-angle lens | – |
| F/2.2 | Better than 87% |
| 1.4 μm | Better than 82% |
| 14.3 | – |
| Real-time distortion correction, 4cm macro photography, Dual Phase Detect Auto-Focus (PDAF) | – |
Number of Front Cameras
| Specification | Rating |
|---|---|
| 1 | – |
| 12 Megapixel | Better than 75% |
| Sony Exmor RS IMX663 sensor | – |
| F/2.4 | Worse than 82% |
| 1.22 μm | Better than 94% |
| Automatic | – |
| Portrait | – |
| Dual Pixel technology, EIS video stabilisation, Dual Phase Detect Auto-Focus (PDAF) | – |
Battery Capacity (Battery Size)
| Specification | Rating |
|---|---|
| 4000 mAh | Better than 85% |
| Qualcomm Quick Charge 4.0, Power Delivery 3.0 | Better than 86% |
Technology
| Specification | Rating |
|---|---|
| WCDMA (UMTS) / GSM | – |
| 5G | Better than 99% |
| Android 11 | – |
| ASUS ZenUI 8.0 | – |
| GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC | – |
Data Transmission
| Specification | Rating |
|---|---|
| GPRS, EDGE, HSPA+, FDD-LTE, TDD-LTE, DC-HSPA+, Gigabit LTE, 5G NR FR1 | – |
| 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | – |
| Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 8, Band 19 | – |
| 2100, 1900, 1800, 1700, 850, 800, 900, 800 | – |
| Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 34, Band 38, Band 39, Band 40, Band 41, Band 42 | – |
| FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 – 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500 | – |
| N1, n2, n3, n5, n7, n8, n20, n28, n38, n77, n78, n12 | – |
| FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 3700, TDD TD 3500, n12 | – |
| IEEE 802.11a/b/g/n/ac/ax | – |
| Bluetooth 5.2 EDR | – |
| HFP, OPP, PAN, A2DP, AVRCP, HID | – |
| Yes | Better than 66% |
| Snapdragon X60 5G | – |
Sound Enhancements
| Specification | Rating |
|---|---|
| Dirac HD Sound, ASUS Audio Wizard, Hi-Res audio certified, OZO Audio, Qualcomm aptX audio, Qualcomm aptX HD audio, Qualcomm aptX Adaptive | – |
| Dual Cirrus Logic CS35L45 | – |
Sensors
| Specification | Rating |
|---|---|
| Accelerometer, ambient light sensor, proximity sensor, digital compass, G-sensor, gyroscope | – |
| Fingerprint reader (under display), face recognition | – |
| MIMO technology, AudioWizard, One Hand Mode, ARCore, Triple internal microphones with ASUS Noise Reduction Technology, Multi-Magnet Stereo Speakers | – |
Included Accessories
| Specification | Rating |
|---|---|
| SIM card removal tool, USB-C to USB-C cable, protective case, power adapter (30 W) | – |
| IP68, IP65, SGS Eye Care Display Certification, SGS Seamless Pro 120Hz Certification | – |
| 2 m | – |
