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Product comparison · 2 smartwatches

Samsung Galaxy Watch Ultra2 vs Samsung Galaxy Watch8 SM-L320NDAAXSA smartwatch / sport watch

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  • 47specifications compared
  • 21differ
  • 26identical
  • 26known 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-L320NDAAXSA 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-L320NDAAXSA 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-L320NDAAXSA 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-L320NDAAXSA 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
    • Graphite
  • Watch case material
    • Titanium
    • Aluminium
  • Band colour
    • Grey
    • Graphite
  • Closure type
    • Double prong strap buckle
    • Single prong strap buckle

Side by side

Differences highlightedShow differences only
73 specifications
A

Samsung

Galaxy Watch Ultra2View product
B

Samsung

Galaxy Watch8 SM-L320NDAAXSA smartwatch / sport watch

Model SM-L320NDAAXSA

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
Processor1 differ
Processor manufacturerKnown for oneQualcomm
Processor frequencyDiffers2100 MHz1.5 MHz
Processor cores55
Design6 differ
Market positioningSmartwatchSmartwatch
Watch case sizeDiffers47 mm40 mm
Watch case colourDiffersGreyGraphite
Watch case materialDiffersTitaniumAluminium
Band colourDiffersGreyGraphite
Lens materialKnown for oneSapphire
ShapeRoundRound
Suggested genderKnown for oneUnisex
Buckle colourKnown for oneGrey
Closure typeDiffersDouble prong strap buckleSingle prong strap buckle
International Protection (IP) codeKnown for oneIP69K
Water resistanceDiffers10 ATM5 ATM
Performance1 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 capacity2000 MB2000 MB
Flash memoryDiffers64 GB32 GB
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 standardKnown for oneMIL-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
Network2 differ
Mobile network connectionDiffersYesNo
Mobile network generationDiffers4GNot supported
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
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

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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