ASUS Zenfone 8 vs. ASUS ROG Phone 5s

Phone Comparison, Reviews and Tests

In depth comparison and review of ASUS Zenfone 8 and ASUS ROG Phone 5s. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

ASUS Zenfone 8 vs. ASUS ROG Phone 5s Comparison Chart
DESIGN AND DIMENSIONS ASUS Zenfone 8 ASUS ROG Phone 5s
Product Type Smartphone Smartphone
Manufacturer Model Number ZS590KS ZS676KS
Form Factor Touch Touch
Height 148 mm 173 mm ASUS ROG Phone 5s has greater height than ASUS Zenfone 8.
Width 68.5 mm 77 mm ASUS ROG Phone 5s has greater width than ASUS Zenfone 8.
Depth 8.9 mm 9.9 mm ASUS Zenfone 8 is narrower than ASUS Zenfone 8.
Weight 169 g 238 g ASUS Zenfone 8 is lighter than ASUS Zenfone 8.
Body Colour Obsidian black Phantom black
Body Material - Glass
Protection Drop-proof, water-resistant, dust-resistant -
Waterproof (Water-resistant) Yes - ASUS Zenfone 8 is waterproof.
IP rating IP68, IP65 -
SAR Value 1.582 W/kg (body), 1.412 W/kg (head), 3.498 W/kg (limb) 1.477 W/kg (body), 1.09 W/kg (head), 3.423 W/kg (limb)
Integrated Components FM radio -
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY ASUS Zenfone 8 ASUS ROG Phone 5s
Display Type OLED display OLED display
Display Technology AMOLED AMOLED
Screen Size (Display Size) 5.9" 6.78" ASUS ROG Phone 5s has larger screen size than ASUS Zenfone 8.
Screen Resolution (Display Resolution) 2400 x 1080 pixels 2448 x 1080 pixels ASUS ROG Phone 5s has better screen resolution than ASUS Zenfone 8.
Display Format Full HD+ Full HD+
Aspect Ratio 20:9 20.4:9
Max Brightness 1100 cd/m² -
HDR Yes Yes Both phones have HDR.
HDR Technology HDR10+ HDR10+
Display Enhancement Technology DC Dimming Eye Care
Display Refresh Rate 120 Hz 144 Hz ASUS ROG Phone 5s has better refresh rate than ASUS Zenfone 8.
Touch Sampling Rate 240 Hz 300 Hz
Display Features Always-on display, Glove Touch, Delta-E < 1, 107% NTSC, 151.9% sRGB, 112% DCI-P3 Always-on display, DC Dimming, Delta-E < 1
Display Protection (Screen Protector) Corning Gorilla Glass Victus (scratch resistant glass) Corning Gorilla Glass Victus (scratch resistant glass)
PROCESSOR ASUS Zenfone 8 ASUS ROG Phone 5s
Processor Type (CPU) Qualcomm Snapdragon 888 5G Qualcomm Snapdragon 888+
Processor Number - SM8350
Clock Speed 2.842 GHz 3 GHz ASUS ROG Phone 5s has higher clock speed than ASUS Zenfone 8.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) Qualcomm ADRENO 660 Qualcomm ADRENO 660
MEMORY ASUS Zenfone 8 ASUS ROG Phone 5s
RAM LPDDR5 SDRAM - 8 GB LPDDR5 SDRAM - 16 GB ASUS ROG Phone 5s has more RAM than ASUS Zenfone 8.
Internal Memory Size (Storage Capacity) 128 GB 512 GB ASUS ROG Phone 5s has more internal memory than ASUS Zenfone 8.
Memory Interface UFS 3.1 UFS 3.1
CAMERA ASUS Zenfone 8 ASUS ROG Phone 5s
MAIN CAMERA
Number of Main Cameras 2 3
Sensor Resolution 64 Megapixel 64 Megapixel Both phones have the same camera resolution.
Sensor Size 1/1.7" 1/1.73" ASUS ROG Phone 5s has better camera sensor size than ASUS Zenfone 8.
Sensor Name Sony Exmor RS IMX686 sensor Sony Exmor RS IMX686 sensor
Lens Type Wide-angle lens Wide-angle lens
Lens Aperture F/1.8 F/1.8 Both phones have the same camera lens aperture.
Field of View (FoV) 78.3 degree(s) -
Pixel Size 1.6 μm 0.8 μm ASUS Zenfone 8 has larger camera pixel size than ASUS ROG Phone 5s.
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - ASUS Zenfone 8 has optical stabilisation.
Focus Adjustment - Automatic
Minimum Focal Length (Focal Distance) 26.6 mm -
Camera Modes Slow motion video, Time-lapse mode, Pro mode 4K Timelapse, Pro Video mode
Light Source LED flash LED flash
Video Resolutions 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 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 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 30fps, Slo-mo video 3840 x 2160 (4K) at 120 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), 3-axis electronic image stabilisation, 4-axis optical image stabilisation, Motion tracking, Quad Bayer technology, 2x1 On-Chip Lens (OCL) 3-axis electronic image stabilisation, Wind Noise Filter, Free Zoom
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 13 Megapixel ASUS ROG Phone 5s has better second camera resolution than ASUS Zenfone 8.
Sensor Size (2nd Camera) 1/2.55" -
Sensor Name (2nd Camera) Sony Exmor RS IMX363 sensor -
Lens Type (2nd Camera) Ultra wide-angle lens Ultra wide-angle lens
Lens Aperture (2nd Camera) F/2.2 -
Pixel Size (2nd Camera) 1.4 μm -
Focal Length Equivalent to 35mm Camera 14.3 -
Camera Features (2nd Camera) Real-time distortion correction, 4cm macro photography, Dual Phase Detect Auto-Focus (PDAF) -
THIRD CAMERA
Sensor Resolution (3rd Camera) - 5 Megapixel
Camera Functions (3rd Camera) - Macro camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 12 Megapixel 24 Megapixel ASUS ROG Phone 5s has better front camera resolution than ASUS Zenfone 8.
Sensor Name (Front) Sony Exmor RS IMX663 sensor -
Lens Aperture (Front) F/2.4 -
Pixel Size (Front) 1.22 μm -
Focus Adjustment Automatic -
Focal Length Equivalent to 35mm Camera - 27mm
Camera Modes (Front) Portrait -
Camera Features (Front) Dual Pixel technology, EIS video stabilisation, Dual Phase Detect Auto-Focus (PDAF) -
BATTERY AND CHARGING ASUS Zenfone 8 ASUS ROG Phone 5s
Battery Capacity (Battery Size) 4000 mAh 6000 mAh ASUS ROG Phone 5s has larger battery capacity than ASUS Zenfone 8.
Fast Charging Technology Qualcomm Quick Charge 4.0, Power Delivery 3.0 Power Delivery 3.0, Qualcomm Quick Charge 5.0 Both phones have fast charging technology.
Battery Technology - Lithium polymer
CELLULAR ASUS Zenfone 8 ASUS ROG Phone 5s
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 5G 5G Both phones have the same mobile network generation.
Operating System Android 11 Android 11
User Interface ASUS ZenUI 8.0 ROG UI
Navigation GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC, GNSS
COMMUNICATIONS ASUS Zenfone 8 ASUS ROG Phone 5s
Data Transmission GPRS, EDGE, HSPA+, FDD-LTE, TDD-LTE, DC-HSPA+, Gigabit LTE, 5G NR FR1 GPRS, EDGE, HSPA+, VoLTE, FDD-LTE, TDD-LTE, DC-HSPA+, Gigabit LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 8, Band 19 Band 1, Band 2, Band 3, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1800, 1700, 850, 800, 900, 800 2100, 1900, 1800, 1700, 850, 900
4G LTE Band 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 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 26, Band 28, Band 34, Band 38, Band 39, Band 40, Band 41, Band 42, Band 48
4G LTE Frequency 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 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, 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, TDD 3600
5G NR Band N1, n2, n3, n5, n7, n8, n20, n28, n38, n77, n78, n12 N1, n3, n7, n8, n20, n28, n38, n41, n77, n78, n79
5G NR Frequency 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 FDD 2100, FDD 1800, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD TD 4500
Wireless Interface IEEE 802.11a/b/g/n/ac/ax IEEE 802.11a/b/g/n/ac/ax
Bluetooth Bluetooth 5.2 EDR Bluetooth 5.2
Bluetooth Profiles HFP, OPP, PAN, A2DP, AVRCP, HID HFP, OPP, PAN, A2DP, AVRCP, HID
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Modem Snapdragon X60 5G Snapdragon X60 5G
MEDIA ASUS Zenfone 8 ASUS ROG Phone 5s
Supported Digital Audio Standards - Apt-X, apt-X HD
Sound Enhancements Dirac HD Sound, ASUS Audio Wizard, Hi-Res audio certified, OZO Audio, Qualcomm aptX audio, Qualcomm aptX HD audio, Qualcomm aptX Adaptive Dirac HD Sound, ASUS Audio Wizard, Hi-Res audio, Qualcomm aptX Adaptive
Audio Processor - ESS DAC 9280AC
Audio Amplifier Dual Cirrus Logic CS35L45 -
FEATURES ASUS Zenfone 8 ASUS ROG Phone 5s
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, G-sensor, gyroscope Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, ultrasonic sensor, gyroscope
Security Devices Fingerprint reader (under display), face recognition Fingerprint reader (under display)
Additional Phone Features MIMO technology, AudioWizard, One Hand Mode, ARCore, Triple internal microphones with ASUS Noise Reduction Technology, Multi-Magnet Stereo Speakers MIMO technology, 4-Mics, ASUS Noise Reduction technology, ARCore, Aura RGB lighting, GameFX audio system, AirTrigger 5
OTHERS ASUS Zenfone 8 ASUS ROG Phone 5s
Included Accessories SIM card removal tool, USB-C to USB-C cable, protective case, power adapter (30 W) SIM card removal tool, USB-C to USB-C cable, Aero Case, power adapter (65 W), 3 months of Stadia Pro
Compliant Standards IP68, IP65, SGS Eye Care Display Certification, SGS Seamless Pro 120Hz Certification -
Max Height of Shock Resistance 2 m -
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