Oppo Reno2 vs Galaxy S25 Ultra
Side-by-side specs, benchmarks and the SpecEagle AI verdict.
vs
AI Verdict
The Galaxy S25 Ultra takes the overall edge with a 89/100 to 76/100 SpecEagle score, leading on Display, Camera, Performance, Battery, Build, Value. The Oppo Reno2 counters on value.
SpecEagle subscores
82
Display
96
76
Camera
93
72
Performance
94
76
Battery
88
78
Build
93
0
Value
78
Category wins: Oppo Reno2 0 · 6 Galaxy S25 Ultra
Benchmarks
Test
A · Oppo
B · Samsung
AnTuTu v7
215,000
—
AnTuTu v10
—
2,580,000
Geekbench 6 Single
—
3,050
Geekbench 6 Multi
—
9,900
3DMark Solar Bay
—
78.0
Full specifications
A · Oppo
B · Samsung
Type
Super AMOLED, notchless
LTPO AMOLED 2X, 120 Hz, HDR10+
Size
6.5 inches
6.9 inches
Resolution
1080 x 2400 px
3,120 × 1,440 px (498 ppi)
Fingerprint
Under-display
—
Peak brightness
—
2,600 nits
Protection
—
Corning Gorilla Armor 2
Always-on
—
Yes
A · Oppo
B · Samsung
Main
48 MP, f/1.7
200 MP, f/1.7, multi-directional PDAF, OIS
Telephoto
13 MP 5x hybrid / 20x digital
—
Ultrawide
8 MP, 116 deg
50 MP, f/1.9, 120° FoV
Mono
2 MP
—
Selfie
16 MP shark-fin pop-up
12 MP, f/2.2
Telephoto 1
—
10 MP, f/2.4, 3× optical
Telephoto 2
—
50 MP, f/3.4, 5× optical
Video
—
8K @ 30 fps · 4K @ 120 fps
A · Oppo
B · Samsung
Chipset
Snapdragon 730G (8nm)
Snapdragon 8 Elite for Galaxy (3 nm)
GPU
Adreno 618
Adreno 830
CPU
—
8 cores (2 × 4.47 GHz + 6 × 3.53 GHz)
RAM
—
12 GB LPDDR5X
Storage
—
256 GB / 512 GB / 1 TB UFS 4.0
A · Oppo
B · Samsung
Capacity
4000 mAh
5,000 mAh
Charging
VOOC 3.0 20W
—
Wired
—
45 W
Wireless
—
15 W Qi2
Reverse
—
4.5 W wireless
Choose Oppo Reno2 if…
- Shark-fin pop-up keeps front uninterrupted
- 5x hybrid / 20x zoom unusual in tier
- Stereo speakers + 3.5 mm jack
Choose Galaxy S25 Ultra if…
- The most versatile camera system on any phone — four useful focal lengths.
- Seven years of OS updates matches Apple for longevity.
- Gorilla Armor 2 glass is the most scratch- and glare-resistant around.
- Built-in S Pen still has no real equivalent elsewhere.