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Samsung Galaxy S20 Ultra
Samsung's first Ultra and its most ambitious spec sheet ever at the time: 108MP, 100x Space Zoom marketing, 5000mAh, 45W. The ambition outran the execution - autofocus drama and all - but the template stuck.
Pros
- First 108MP Galaxy with 4x optical periscope
- Big 5000mAh cell with 45W charging
- 120Hz WQHD+ display
- Defined the Ultra tier
Cons
- Launch autofocus problems
- Exynos 990 heat outside the US
- 222g and enormous camera bump
Average
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the Samsung Galaxy S20 Ultra
Display
- Screen size
- 6.9 ″
- Panel type
- AMOLED
- Resolution
- 3200x1440
- Pixel density
- 511 ppi
- Refresh rate
- 120 Hz
- Peak brightness
- 1,200 nits
Performance
- Chipset
- Samsung Exynos 990
- AnTuTu 10
- 500,000Top 77%
- Geekbench 6 (single)
- 900Top 78%
- Geekbench 6 (multi)
- 2,650Top 72%
- RAM (max)
- 12 GB
- Storage options
- 128GB / 256GB / 512GB
- Storage type
- UFS 3.0
Camera
- Main camera
- 108 MP
- Main aperture
- f/1.8
- Ultra-wide
- 12 MP
- Telephoto
- 48 MP
- Optical zoom
- 4 x
- Max video
- 8K@24fps
- Front camera
- 40 MP
- OIS
- Yes
Battery
- Capacity
- 5,000 mAh
- Wired charging
- 45 W
- Wireless charging
- 15 W
Design
- Weight
- 222 g
- Thickness
- 8.8 mm
- IP rating
- IP68
- Frame material
- Aluminum
Connectivity
- 5G
- Yes
- Wi-Fi
- Wi-Fi 6
- Bluetooth
- 5.0
- NFC
- Yes
- USB
- USB-C 3.2
- eSIM
- Yes
Software
- OS at launch
- Android 10 (One UI 2)
- OS update pledge
- 3 years
Audio
- Stereo speakers
- Yes
- 3.5mm jack
- No
Quick answers
Is the Samsung Galaxy S20 Ultra good in 2026?
The Samsung Galaxy S20 Ultra earns an Inno Score of 51.1/100 (“Average”) based on its specs and benchmark results. Samsung's first Ultra and its most ambitious spec sheet ever at the time: 108MP, 100x Space Zoom marketing, 5000mAh, 45W. The ambition outran the execution - autofocus drama and all - but the template stuck.
What is the Samsung Galaxy S20 Ultra AnTuTu score?
The Samsung Galaxy S20 Ultra scores 500,000 points in AnTuTu 10. In Geekbench 6 it reaches 900 single-core and 2,650 multi-core.
What are the key specs of the Samsung Galaxy S20 Ultra?
Chipset: Samsung Exynos 990 · Screen size: 6.9 ″ · Capacity: 5,000 mAh · Main camera: 108 MP
What are the closest alternatives to the Samsung Galaxy S20 Ultra?
Its closest rivals on InnoReviews are Google Pixel 7 Pro, Xiaomi Mi 11, Xiaomi 12 — open the comparison pages for a spec-by-spec breakdown.
