Asus ROG Phone 5 vs. Samsung Galaxy S21 Ultra (SD888)

Asus ROG Phone 5
  • 6.78" (2340x1080) AMOLED
  • 8GB/12GB/16GB
    Snapdragon 888 SoC     128GB/256GB Storage
  • 64-MP, f/1.8 3 Rear Cameras
    CAMERA HW score: 127
  • 6000 mAh Qualcomm Quick Charge 5.0, Power Delivery 3.0
ROG Phone 5 Price
$950. Search
Samsung Galaxy S21 Ultra (SD888)
  • 6.8" (3200x1440) AMOLED
  • 12GB/16GB
    Snapdragon 888 SoC     128GB/256GB/512GB Storage
  • 108-MP, f/1.8 4 Rear Cameras
    CAMERA HW score: 201
  • 5000 mAh W-Charge
Galaxy S21 Ultra (SD888)
News (2)
Galaxy S21 Ultra (SD888) Price
$1199. Search

Specifications Highlights
Product NameROG Phone 5Galaxy S21 Ultra (SD888)
ProductROG Phone 5 (Launched 2021-03-10), Price: 950 USDGalaxy S21 Ultra (SD888) (Launched 2021-01-14), Price: 1199 USD at Amazon
Display6.78" 2340x1080 AMOLED 6.8" 3200x1440 AMOLED
Rear Camera(s)
  • 26mm 64-MP f/1.8 (Primary)
  • 11mm 13-MP f/2.5
  • 5-MP f/2 +Bokeh Sensor
  • 24mm 108-MP f/1.8 (Primary)
  • 13mm 12-MP f/2.2
  • 72mm 10-MP f/2.4
  • 240mm 10-MP f/4.9
Selfie Camera(s)
  • 35mm 24-MP f/2.5
  • 40-MP f/2.2
Computing
  • Snapdragon 888 SoC
  • 8GB/12GB/16GB RAM
  • 128GB/256GB Storage
  • Snapdragon 888 SoC
  • 12GB/16GB RAM
  • 128GB/256GB/512GB Storage
Battery6000 mAh, Qualcomm Quick Charge 5.0, Power Delivery 3.05000 mAh, Wireless Charging,
DesignIP Rating, 239g (8.4oz), 77x173x9.9 mm (3.03 x 6.81 x 0.39 inches)IP68, 229g (8.1oz), 75.6x165.1x8.9 mm (2.98 x 6.50 x 0.35 inches)
Price (Market)$950$1199
Price at Launch$950$1199.99
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Display
Product NameROG Phone 5Galaxy S21 Ultra (SD888)
TypeAMOLEDAMOLED
display_refresh_Ühz_Ünum300120
Diagonal (inches)6.78"6.8"
Display/Body Ratio84.7%89.4%
Resolution2340x10803200x1440
Sharpness (PPI)380 PPI516 PPI
Brightness (specs)1200 NITs1600 NITs
Display Glass TypeGorilla GlassGorilla Glass
Features
  • Multitouch
  • Glossy
  • HDR
  • Multitouch
  • Glossy
  • Always-On
  • HDR
Color Depth30 bit (1,073,741,824 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameROG Phone 5Galaxy S21 Ultra (SD888)
Megapixel64-MP108-MP
Aperturef/1.8f/1.8
Focal Length (35mm) 26mm24mm
Sensor SizeLargeEnormous
Autofocus Features
  • Phase Detection
  • Phase Detection
  • Laser-Assisted
Hardware Features
  • Quad Bayer
  • Autofocus
  • Nona Bayer
Video Resolutions
  • 720p/480fps
  • 1080p/60fps
  • 2160p/60fps
  • 4320p/30fps
  • 4320p/24fps
Short-Zoom Camera
Product NameGalaxy S21 Ultra (SD888)
Megapixel10-MP
Aperturef/2.4
Focal Length (35mm) 72mm
Sensor SizeSmall
Autofocus Features
  • Dual-Pixel Phase Detection
Long-Zoom Camera
Product NameGalaxy S21 Ultra (SD888)
Megapixel10-MP
Aperturef/4.9
Focal Length (35mm) 240mm
Sensor SizeSmall
Autofocus Features
  • Dual-Pixel Phase Detection
Ultrawide Camera
Product NameROG Phone 5Galaxy S21 Ultra (SD888)
Megapixel13-MP12-MP
Aperturef/2.5f/2.2
Focal Length (35mm) 11mm13mm
Sensor SizeVery smallSmall
Battery
Product NameROG Phone 5Galaxy S21 Ultra (SD888)
Battery TypeLi-PolyLi-Poly
Battery Capacity (mAh)6000 mAh5000 mAh
Battery Features
  • Fast Charge
  • Non-Removable
  • Wireless Charging Integrated
  • Fast Charge
  • Non-Removable
  • Qi
  • PMA
  • Wireless Reverse Charging
  • USB PD
Fast-Charge ProtocolQualcomm Quick Charge 5.0, Power Delivery 3.0
Computing
Product NameROG Phone 5Galaxy S21 Ultra (SD888)
Processor BrandQualcommQualcomm
Processor NameSnapdragon 888Snapdragon 888
Processor # Cores88
Main Processor Frequency (GHz)2.84 GHz2.84 GHz
RAM Options8GB/12GB/16GB12GB/16GB
Internal Storage Options128GB/256GB128GB/256GB/512GB
Operating System + VersionAndroid 11Android 11
Communications
Product NameROG Phone 5Galaxy S21 Ultra (SD888)
LTE Category (Download)LTE CAT20 2.0 Gbps/316 MbpsLTE CAT20 2.0 Gbps/316 Mbps
LTE Bands1, 12, 13, 17, 18, 19, 2, 20, 25, 26, 28, 29, 3, 32, 34, 38, 39, 4, 40, 41, 5, 66, 7, 81, 12, 13, 17, 2, 20, 28, 3, 34, 38, 39, 4, 40, 41, 5, 7, 8
Modem Features
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • TD-SCDMA
  • TD-HSDPA
  • 5G SA
  • 5G NSA
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • 5G NSA
  • 5G SA
WiFi Speed
  • a
  • b
  • g
  • n
  • ac
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Dual-band
  • Hotspot
  • WiFi Direct
  • Dual-band
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 5.2Bluetooth 5.2
Bluetooth Features
  • A2DP
  • AVRCP
  • BT EDR
  • GAP
  • HDP
  • HFP
  • HSP
  • MAP
  • OPP
  • PBAP/PAB
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • BT LE
  • MAP
  • OPP
  • PAN
  • PBAP/PAB
NFC Features
  • NFC Supported
  • NFC Supported
Connector TypeUSB Type CUSB Type C
Connector Features
  • USB 3.1
  • USB OTG
  • USB OTG
SAR US Head0.77 W/Kg
SAR US Body1.02 W/Kg
SAR EU Head0.714 W/Kg
SAR EU Body1.58 W/Kg
Sim Card 0
Product NameROG Phone 5Galaxy S21 Ultra (SD888)
NameSIM0SIM0
SIM TypeNano SIMNano SIM
Sim Card 1
Product NameROG Phone 5Galaxy S21 Ultra (SD888)
NameSIM1
SIM TypeNano SIM
Multimedia
Product NameROG Phone 5Galaxy S21 Ultra (SD888)
Audio Features
  • Loudspeaker
  • Hi-Fi
  • FM Radio
  • 3.5mm Port
  • Loudspeaker
  • FM Radio
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • AAC
  • 3GA
  • AMR
  • RA
  • FLAC
  • M4A
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • AWB
  • XMF
  • MXMF
  • IMY
  • RTTTL
  • OTA
  • DSF
Video Formats
  • DIVX
  • H.263
  • H.264
  • MPEG-4
  • MP4
  • XVID
  • MPEG-4
  • MP4
Sensors
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • A-GPS
  • GPS
  • GLONASS
  • BeiDou
  • Galileo
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Galileo

Asus ROG Phone 5 vs. Samsung Galaxy S21 Ultra (SD888) Specs & Speed Benchmarks

Geekbench 5 Single

Higher is better

Geekbench 5 Multi

Higher is better

GFXBench Manhattan (Offscr.)

Higher is better

GFXBench Manhattan 3.1 (Offscr.)

Higher is better

GFXBench T-Rex (Offscr.)

Higher is better

Battery Capacity (mAh)

Higher is better

Battery Charge Speed (mAh/mn)

Higher is better