Samsung Galaxy J3(2017) vs Galaxy Z Fold3 5G
Chipset
Chipset
Exynos 7570
Snapdragon 888Process
14 nm5 nm Samsung
CPU
4× 1.43 GHz Cortex-A531× 2.84 GHz Cortex-X1
3× 2.42 GHz Cortex-A78
4× 1.80 GHz Cortex-A55
3× 2.42 GHz Cortex-A78
4× 1.80 GHz Cortex-A55
Top CPU speed
1.43 GHz2.84 GHz
CPU cores
48
GPU
Mali-T720Adreno 660
Memory
Versions seen
2GB | 16GB12GB | 256GB
RAM type
LPDDR3LPDDR5
Display
Size
5 in7.5 in
Resolution
720 × 12801768 × 2208
Pixel density
295 ppi377 ppi
Refresh rates
60 Hz120 Hzalso 48, 60, 96
HDR
—HDR10, HDR10+, HLG
Battery
Capacity
2,400 mAh4,275 mAh
Cameras
Back camera 1
12.9 MP4144 × 3106 · f/1.9 · 4.3 mm12 MP4000 × 3000 · f/1.8 · 5 mm · OIS
Back camera 2
—12 MP4000 × 3000 · f/2.2 · 1.74 mm
Front camera 1
5 MP2576 × 1932 · f/2.4 · 1.86 mm10 MP3648 × 2736 · f/1.8 · 3.3 mm
Front camera 2
—7.1 MP3216 × 2208 · f/1.8 · 3.3 mm
Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.
Connectivity
Wi-Fi
—Wi-Fi 6E
6 GHz Wi-Fi
—Yes
Bluetooth LE Audio
—No
NFC
NoYes
UWB
NoYes
USB host
YesYes
Software
Android
Android 9Android 15
UI
—One UI 7.0
Released with
Android 7.0Android 11
Widevine DRM
L3L1
Sensors
Sensors
4 sensors53 sensors
These two phones have the same specs in every row.
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