Samsung Galaxy A34 5G vs Galaxy J7 Prime2

Specs compared side by side, measured on real phones shared by owners with the Device Info app.

Key differences

  1. Chipset: the Galaxy A34 5G uses the Dimensity 1080 (6 nm TSMC), the Galaxy J7 Prime2 the Exynos 7870 (14 nm). The Galaxy A34 5G's fastest core runs at 2.60 GHz, the Galaxy J7 Prime2's at 1.60 GHz.
  2. Screen: 6.6 inches on the Galaxy A34 5G, 5.5 inches on the Galaxy J7 Prime2. Up to 120 Hz on the Galaxy A34 5G, 60 Hz on the Galaxy J7 Prime2.
  3. Battery: 4,905 mAh on the Galaxy A34 5G, 3,300 mAh on the Galaxy J7 Prime2.
  4. Main camera: 12 MP on the Galaxy A34 5G, 12.9 MP on the Galaxy J7 Prime2.

The same on both: Widevine L1.

Chipset

Chipset
Dimensity 1080Exynos 7870
Process
6 nm TSMC14 nm
CPU
2× 2.60 GHz Cortex-A78
6× 2.00 GHz Cortex-A55
8× 1.60 GHz Cortex-A53
Top CPU speed
2.60 GHz1.60 GHz
CPU cores
88
GPU
Mali-G68 MC4Mali-T830

Memory

Versions seen
6GB | 128GB
8GB | 128GB
8GB | 256GB
3GB | 32GB
RAM type
LPDDR5LPDDR3

Display

Size
6.6 in5.5 in
Resolution
1080 × 23401080 × 1920
Pixel density
393 ppi403 ppi
Refresh rates
120 Hz60 Hz

Battery

Capacity
4,905 mAh3,300 mAh

Cameras

Back camera
12 MP4000 × 3000 · f/1.8 · 4.65 mm · OIS12.9 MP4144 × 3106 · f/1.9 · 3.6 mm
Front camera 1
12.8 MP4128 × 3096 · f/2.2 · 3.39 mm12.9 MP4144 × 3106 · f/1.9 · 2.53 mm
Front camera 2
9.5 MP3712 × 2556 · f/2.2 · 3.39 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 6—
6 GHz Wi-Fi
No—
Bluetooth LE Audio
No—
NFC
YesNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 9
UI
One UI 8.5—
Released with
Android 13Android 7.1
Widevine DRM
L1L1

Sensors

Sensors
38 sensors4 sensors

See every detail of your own phone

Device Info is free on Google Play. Share your phone's report in two taps.

Get it on Google Play
From phones shared with the Device Info app · updated October 2026 Hardware specs only. No personal data. Privacy