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Product comparison · 2 smartwatches

Samsung Galaxy Watch Ultra2 vs Samsung Galaxy Watch8 SM-L320NZSAXSA smartwatch / sport watch

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  • 49specifications compared
  • 23differ
  • 26identical
  • 29known for one product only

Key differences

The Samsung Galaxy Watch Ultra2 has 2,098.5 MHz more processor frequency than the Samsung Galaxy Watch8 SM-L320NZSAXSA smartwatch / sport watch (2100 MHz vs 1.5 MHz). The Samsung Galaxy Watch Ultra2 has 7 mm more watch case size than the Samsung Galaxy Watch8 SM-L320NZSAXSA smartwatch / sport watch (47 mm vs 40 mm). The Samsung Galaxy Watch Ultra2 has 5 ATM more water resistance than the Samsung Galaxy Watch8 SM-L320NZSAXSA smartwatch / sport watch (10 ATM vs 5 ATM). Only the Samsung Galaxy Watch Ultra2 has mobile network connection. Display resolution: 498 x 498 pixels on the Samsung Galaxy Watch Ultra2, 438 x 438 pixels on the Samsung Galaxy Watch8 SM-L320NZSAXSA smartwatch / sport watch.

  • Display resolution
    • 498 x 498 pixels
    • 438 x 438 pixels
  • Display diagonal
    • 3.81 cm (1.5")
    • 3.3 cm (1.3")
  • Processor frequency
    • 2100 MHz
    • 1.5 MHz
  • Watch case size
    • 47 mm
    • 40 mm
  • Watch case colour
    • Grey
    • Silver
  • Watch case material
    • Titanium
    • Aluminium
  • Band colour
    • Grey
    • White
  • Buckle colour
    • Grey
    • Silver

Side by side

Differences highlightedShow differences only
78 specifications
A

Samsung

Galaxy Watch Ultra2View product
B

Samsung

Galaxy Watch8 SM-L320NZSAXSA smartwatch / sport watch

Model SM-L320NZSAXSA

View product
Display2 differ
Display typeDigitalDigital
Display resolutionDiffers498 x 498 pixels438 x 438 pixels
TouchscreenKnown for oneYes
Display diagonalDiffers3.81 cm (1.5")3.3 cm (1.3")
Display technologyAMOLEDAMOLED
Display technology marketing nameSuper AMOLEDSuper AMOLED
Pixel densityKnown for one329 ppi
Always-on displayKnown for oneYes
Display number of colours16 million colours16 million colours
Display size (HxV)Known for one34 x 34 mm
Display brightnessKnown for one3000 cd/m²
Processor1 differ
Processor manufacturerKnown for oneQualcomm
Processor frequencyDiffers2100 MHz1.5 MHz
Processor cores55
Design8 differ
Market positioningSmartwatchSmartwatch
Watch case sizeDiffers47 mm40 mm
Watch case colourDiffersGreySilver
Watch case materialDiffersTitaniumAluminium
Band colourDiffersGreyWhite
Lens materialKnown for oneSapphire
ShapeRoundRound
Suggested genderKnown for oneUnisex
Buckle colourDiffersGreySilver
Closure typeDiffersDouble prong strap buckleSingle prong strap buckle
International Protection (IP) codeDiffersIP69KIP68
Water resistanceDiffers10 ATM5 ATM
Band sizeKnown for oneS/M
Wrist size rangeKnown for one130 - 190 mm
Performance2 differ
Built-in microphoneKnown for oneYes
Built-in speaker(s)Known for oneYes
Built-in cameraKnown for oneNo
Mobile operating systems supportedAndroidAndroid
Operating system installedWear OSWear OS
RAM capacityDiffers2000 MB2 MB
Flash memoryDiffers64 GB32 GB
Fall detectionKnown for oneYes
Features1 differ
Heart rate monitorYesYes
Heart rate sensor typeDiffersOpticalElectrical, Optical
AccelerometerYesYes
GyroscopeYesYes
Ambient light sensorYesYes
Audio formats supported3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV
Geomagnetic sensorYesYes
Skin temperature sensorYesYes
BarometerYesYes
Military standardMIL-STD-810HMIL-STD-810H
Blood pressure monitorKnown for oneYes
Sleep apnea detectionKnown for oneYes
Quality of sleepKnown for oneYes
SOS alert functionKnown for oneYes
Stress monitoring functionKnown for oneYes
Network1 differ
Mobile network connectionDiffersYesNo
Mobile network generationKnown for one4G
3G standardsKnown for oneWCDMA
4G standardKnown for oneLTE-TDD & LTE-FDD
3G bands supportedKnown for one2100,900,1900,850,1700 MHz
4G bands supportedKnown for one2100,1800,850,2600,900,800,700,1900,2300,600,1700,2500,2000 MHz
SIM card typeKnown for oneeSIM
GPS (satellite)YesYes
BeiDouYesYes
GLONASSYesYes
GalileoYesYes
Quasi-Zenith Satellite System (QZSS)Known for oneYes
Ports & interfaces2 differ
Wi-FiYesYes
Wi-Fi standardsDiffersWi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothYesYes
Bluetooth versionDiffers6.05.3
Bluetooth profilesA2DP, AVRCP, HFP, HSPA2DP, AVRCP, HFP, HSP
Near Field Communication (NFC)YesYes
Headphone connectivityKnown for oneBluetooth
Power1 differ
Battery typeKnown for oneBuilt-in battery
Battery life (max)Differs80 h40 h
Battery1 differ
Battery capacityDiffers800 mAh325 mAh
Softwareidentical
Security update termKnown for one31 July 2031
Weight & dimensions4 differ
WidthDiffers47.1 mm40.4 mm
DepthDiffers47.4 mm42.7 mm
ThicknessDiffers1.07 cm8.6 mm
WeightDiffers61.5 g30 g

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