Galaxy S 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 12/100 SpecEagle score, leading on Display, Camera, Performance, Battery, Build, Value. The Galaxy S counters on value.
SpecEagle subscores
34
Display
94
22
Camera
96
8
Performance
95
30
Battery
89
36
Build
92
20
Value
79
Category wins: Galaxy S 0 · 6 Xiaomi 15 Ultra
Benchmarks
Test
A · Samsung
B · Xiaomi
AnTuTu v10
4,000
2,660,000▲
Geekbench 6 Single
22
3,090▲
Geekbench 6 Multi
30
10,000▲
3DMark Solar Bay
0.1
80.0▲
Full specifications
A · Samsung
B · Xiaomi
Type
Super AMOLED
LTPO AMOLED, 120 Hz, Dolby Vision
Size
4.0 inches
6.73 inches
Resolution
800 × 480 px (233 ppi)
3,200 × 1,440 px (522 ppi)
Protection
Glass
Xiaomi Shield Glass
Peak brightness
—
3,200 nits
A · Samsung
B · Xiaomi
Main
5 MP, autofocus
50 MP, f/1.63, 1-inch Sony LYT-900, OIS
Selfie
VGA (variant)
32 MP, f/2.0
Video
720p @ 30 fps
8K @ 30 fps · Leica profiles
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
A · Samsung
B · Xiaomi
Chipset
Hummingbird S5PC110 (45 nm)
Snapdragon 8 Elite (3 nm)
CPU
Single-core 1 GHz
8 cores
GPU
PowerVR SGX540
Adreno 830
RAM
512 MB
12 GB / 16 GB LPDDR5X
Storage
8 GB / 16 GB · microSD
256 GB / 512 GB / 1 TB UFS 4.0
A · Samsung
B · Xiaomi
Capacity
1,500 mAh (removable)
5,410 mAh
Wired
~5 W
90 W HyperCharge
Wireless
No
80 W
Choose Galaxy S if…
- Launched the Galaxy S line — one of tech’s biggest brands.
- Vivid Super AMOLED display for 2010.
- Light, slim plastic body.
- Removable battery and microSD.
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.