Samsung Galaxy J7 Prime2 vs Galaxy Note9
Specs compared side by side, measured on real phones shared by owners with the Device Info app.
Key differences
- 1Chipset: the Galaxy J7 Prime2 uses the Exynos 7870 (14 nm), the Galaxy Note9 the Snapdragon 845 (10 nm). The Galaxy J7 Prime2's fastest core runs at 1.60 GHz, the Galaxy Note9's at 2.80 GHz.
- 2Screen: 5.5 inches on the Galaxy J7 Prime2, 8.5 inches on the Galaxy Note9. Both run at up to 60 Hz.
- 3Battery: 3,300 mAh on the Galaxy J7 Prime2, 4,000 mAh on the Galaxy Note9.
- 4Main camera: 12.9 MP on the Galaxy J7 Prime2, 12.2 MP on the Galaxy Note9.
The same on both: Widevine L1.
Chipset
Chipset
Exynos 7870
Snapdragon 845Process
14 nm10 nm
CPU
8× 1.60 GHz Cortex-A534× 2.80 GHz Kryo 385 Gold
4× 1.77 GHz Kryo 385 Silver
4× 1.77 GHz Kryo 385 Silver
Top CPU speed
1.60 GHz2.80 GHz
CPU cores
88
GPU
Mali-T830Adreno 630
Memory
Versions seen
3GB | 32GB4GB | 64GB
6GB | 128GB
6GB | 128GB
RAM type
LPDDR3LPDDR4X
Display
Size
5.5 in8.5 in
Resolution
1080 × 19201440 × 2960
Pixel density
403 ppi389 ppi
Refresh rates
60 Hz60 Hz
HDR
—HDR10, HLG
Battery
Capacity
3,300 mAh4,000 mAh
Cameras
Back camera
12.9 MP4144 × 3106 · f/1.9 · 3.6 mm12.2 MP4032 × 3024 · f/1.5 · 4.3 mm · OIS
Front camera 1
12.9 MP4144 × 3106 · f/1.9 · 2.53 mm8 MP3264 × 2448 · f/1.7 · 2.92 mm
Front camera 2
—5.2 MP2640 × 1980 · f/1.7 · 2.92 mm
Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.
Connectivity
NFC
NoYes
UWB
NoNo
USB host
YesYes
Software
Android
Android 9Android 10
Released with
Android 7.1Android 8.1
Widevine DRM
L1L1
Sensors
Sensors
4 sensors41 sensors
These two phones have the same specs in every row.
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