Score radar (0–10)
Benchmarks (log scale)
📐 Visual size comparison
True-to-scale body overlay — toggle which phone is in front.
Google Pixel 9a: 154.7×73.3×8.9 mm ·
OnePlus Open: 153.4×143.1×5.8 mm
🎨 Design & build
154.7×73.3×8.9
Dimensions
153.4×143.1×5.8
186 g (22%)
Weight
239 g
IP68
Water/dust rating
IPX4
Aluminum frame
Materials
Aluminum frame
📱 Display
6.3" OLED
Display
7.82" AMOLED
1080x2424 (421 PPI)
Resolution
2268x2440 (426 PPI) (1%)
120 Hz
Refresh rate
120 Hz
Gorilla Victus 3
Protection
Gorilla Victus
HDR10+
HDR
HDR10+
⚡ Performance
Google Tensor G4
Chipset
Snapdragon 8 Gen 2
1,150,000
AnTuTu 10
1,560,000 (26%)
1,950
Geekbench 6 single
2,050 (5%)
4,700
Geekbench 6 multi
5,600 (16%)
Mali-G715 Immortalis MC7
spec_gpu
Adreno 740
4nm Samsung
Process node
4nm TSMC N4
📷 Cameras
48 MP · OIS
Main camera
48 MP · OIS
13 MP
Ultrawide
48 MP
—
Telephoto
64 MP (3x)
13 MP
Selfie
32 MP
4K60
Max video
4K60
🔋 Battery & charging
5,100 mAh (6%)
Battery
4,805 mAh
23W
Wired charging
67W (66%)
7.5W (1x)
Wireless charging
No
9.3 h (7%)
Screen-on time (est.)
8.7 h
🧠 Memory, storage & software
8 GB
RAM
16 GB (50%)
128GB/256GB
Storage
512GB/1TB (75%)
No
microSD
No
Android 15 (7y) (75%)
OS / updates
Android 13 (4y)
NFC · 5G
NFC & network
NFC · 5G