Samsung Galaxy Watch 3 Titanium vs Samsung Galaxy Watch 8 Classic
Comparing 2 products
Basic Information
General Overview
Device Type
Watch
Round
Model
SM-R850, SM-R840, SM-R855F, SM-R845F, SM-R855U, SM-R845U
SM-L500, SM-L505U
Announced
2020, August
2025, July 09
Released
2020, August
2025, July 09
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
46.2 x 45 x 11.1 mm (1.82 x 1.77 x 0.44 in)
46.4 x 46 x 10.6 mm (1.83 x 1.81 x 0.42 in)
Weight
53.8 (45mm), 48.2 g (41mm), 43 g (45mm tt.) (1.90 oz)
63.5 g (2.26 oz)
Protection
Glass front (Gorilla Glass DX), Titanium Frame 316L
Glass front (Sapphire crystal), stainless steel frame
Colors
Mystic Bronze, Mystic Black, Mystic White
Black, White
Display
Display Type
Super AMOLED
Super AMOLED
Size
1.4 inches, 6.3 cm2 (~30.4% screen-to-body ratio)
1.34 inches
Resolution
360 x 360 Pixels
438 x 438 pixels
Display Colors
16M colors
1 Million+
Pixel Density
364 ppi density
327 ppi density
Touch Screen
Yes
Yes
Display Protection
Corning Gorilla Glass DX
Sapphire crystal
Features
Always-on display
3000 nits (peak)
Software
OS
Tizen-based Wearable OS 5.5
Android Wear OS 6
User Interface
-
One UI 8 Watch
Hardware
Chipset
Exynos 9110 (10 nm)
Exynos W1000 (3 nm)
CPU
Dual-core 1.15 GHz Cortex-A53
Penta-core
GPU
Mali-T720
Mali-G68
RAM
1 GB
2 GB
Internal Storage
8 GB
64 GB
Card Slot
No
No
Sensors
Accelerometer, gyro, heart rate, barometer
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index
Connectivity
Bluetooth
5.0, A2DP, LE
5.3, A2DP, LE
Wi-fi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 a/b/g/n, dual-band
Wi-fi Hotspot
No
Yes
USB
No
No
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
GPS (L1+L5), GLONASS, GALILEO, BDS
NFC
Yes
Yes
Wireless Charging
Yes, Qi wireless charging
10W wireless
Data
GPRS
No
Yes
EDGE
No
Yes
Speed
Wi-Fi only
HSPA, LTE
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Ion (Lithium Ion)
Capacity
340 mAh, Battery
Li-Ion 445 mAh, Battery
Placement
Non-removable
Non-removable
Fast Charging
-
10W wireless