Samsung Galaxy A54 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 A54 5G uses the Exynos 1380 (5 nm Samsung), the Galaxy J7 Prime2 the Exynos 7870 (14 nm). The Galaxy A54 5G's fastest core runs at 2.40 GHz, the Galaxy J7 Prime2's at 1.60 GHz.
  2. Screen: 6.4 inches on the Galaxy A54 5G, 5.5 inches on the Galaxy J7 Prime2. Up to 120 Hz on the Galaxy A54 5G, 60 Hz on the Galaxy J7 Prime2.
  3. Battery: 4,905 mAh on the Galaxy A54 5G, 3,300 mAh on the Galaxy J7 Prime2.
  4. Main camera: 12.5 MP on the Galaxy A54 5G, 12.9 MP on the Galaxy J7 Prime2.

The same on both: Widevine L1.

Chipset

Chipset
Exynos 1380Exynos 7870
Process
5 nm Samsung14 nm
CPU
4× 2.40 GHz Cortex-A78
4× 2.00 GHz Cortex-A55
8× 1.60 GHz Cortex-A53
Top CPU speed
2.40 GHz1.60 GHz
CPU cores
88
GPU
Mali-G68Mali-T830

Memory

Versions seen
6GB | 128GB3GB | 32GB
RAM type
LPDDR4XLPDDR3
Storage type
UFS 3.1—

Display

Size
6.4 in5.5 in
Resolution
1080 × 23401080 × 1920
Pixel density
402 ppi403 ppi
Refresh rates
120 Hzalso 6060 Hz
HDR
HDR10, HDR10+, HLG—

Battery

Capacity
4,905 mAh3,300 mAh

Cameras

Back camera 1
12.5 MP4080 × 3060 · f/1.8 · 5.54 mm · OIS12.9 MP4144 × 3106 · f/1.9 · 3.6 mm
Back camera 2
12 MP4000 × 3000 · f/2.2 · 1.74 mm—
Front camera 1
8 MP3264 × 2448 · f/2.2 · 3.72 mm12.9 MP4144 × 3106 · f/1.9 · 2.53 mm
Front camera 2
5.7 MP2880 × 1980 · f/2.2 · 3.72 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
Yes—
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
37 sensors4 sensors

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