Galaxy J7 Prime vs Xiaomi 15 Ultra
Side-by-side specs, benchmarks and the SpecEagle AI verdict.
vs
AI Verdict
The Xiaomi 15 Ultra takes the overall edge with a 89/100 to 63/100 SpecEagle score, leading on Display, Performance, Camera, Battery, Build, Value. The Galaxy J7 Prime counters on Software.
SpecEagle subscores
74
Display
94
60
Performance
95
64
Camera
96
76
Battery
89
66
Software
0
0
Build
92
0
Value
79
Category wins: Galaxy J7 Prime 1 · 6 Xiaomi 15 Ultra
Benchmarks
Test
A · Samsung
B · Xiaomi
AnTuTu v6
45,000
—
AnTuTu v10
—
2,660,000
Geekbench 6 Single
—
3,090
Geekbench 6 Multi
—
10,000
3DMark Solar Bay
—
80.0
Full specifications
A · Samsung
B · Xiaomi
Type
IPS LCD
LTPO AMOLED, 120 Hz, Dolby Vision
Size
5.5"
6.73 inches
Resolution
1920 x 1080
3,200 × 1,440 px (522 ppi)
Peak brightness
—
3,200 nits
Protection
—
Xiaomi Shield Glass
A · Samsung
B · Xiaomi
Main
13 MP
50 MP, f/1.63, 1-inch Sony LYT-900, OIS
Front
8 MP
—
Ultrawide
—
50 MP, f/2.2, 115° FoV
Telephoto
—
50 MP, f/1.8, 3× optical
Periscope
—
200 MP, f/2.6, 4.3× optical, Samsung HP9
Selfie
—
32 MP, f/2.0
Video
—
8K @ 30 fps · Leica profiles
A · Samsung
B · Xiaomi
Chipset
Exynos 7870
Snapdragon 8 Elite (3 nm)
RAM
3 GB
12 GB / 16 GB LPDDR5X
Storage
32 GB
256 GB / 512 GB / 1 TB UFS 4.0
CPU
—
8 cores
GPU
—
Adreno 830
A · Samsung
B · Xiaomi
Capacity
3,300 mAh
5,410 mAh
Wired
—
90 W HyperCharge
Wireless
—
80 W
A · Samsung
B · Xiaomi
Body
Aluminium
—
Weight
167 g
—
A · Samsung
B · Xiaomi
Launch OS
Android 6.0.1
—
A · Samsung
B · Xiaomi
LCD FHD
Vs AMOLED HD
—
Choose Galaxy J7 Prime if…
- Metal body at $250.
- FHD LCD (vs HD AMOLED on regular J7).
- 3 GB RAM.
- 32 GB storage.
Choose Xiaomi 15 Ultra if…
- One of the best phone camera systems ever — especially the 200 MP periscope.
- 1-inch main sensor delivers genuinely DSLR-like depth.
- 90 W wired + 80 W wireless charging.
- Bright, high-resolution Dolby Vision display.