Compare Samsung Galaxy S21 Ultra 12/128GB vs OnePlus 7T 8/128Gb

Samsung Galaxy S21 Ultra 12/128GB vs OnePlus 7T 8/128Gb Comparison - Compare Size, Cameras, Specs, Features, Price of Samsung Galaxy S21 Ultra 12/128GB with OnePlus 7T 8/128Gb.
Name	Samsung Galaxy S21 Ultra 12/128GB	OnePlus 7T 8/128Gb

Antutu benchmark	647553	478212
CPU	Samsung Exynos 2100	Qualcomm Snapdragon 855 Plus
Diagonal size	6.8 "	6.55 "
Resolution	3200x1440	2340x1080
Multi-touch (number of touches)	10	10
RAM	12 Gb	8 Gb
Bezel-less	Yes	Yes
ROM	128 GB	128 GB
External memory	No	No
Rear camera	108 Mp	48 Mp
Camera	Five cameras	Triple Camera
Sensor model	Samsung S5KHM3	Sony IMX586
dxomark mobile ranking
dxomark (photo)
dxomark (video)
Front (selfie) camera	40 Mp	16 Mp
Battery	5000 mAh	3800 mAh
Wireless charging	Yes	No
Network	5 G	4 G
WiFi	Yes	Yes
Bluetooth	Yes	Yes
NFC	Yes	Yes
Navigation (Positioning)	GPS, A-GPS, GLONAS	GPS, A-GPS, GLONAS
Notifications Led	No	Yes
Fingerprint's scanner	Yes	Yes
Operating system (OS)	Android 11	Android 10.0 (Q)
Material	Metal frame and glass case	Metal frame and glass case
Weight	228 g	190 g
Dimensions	165,1 x 75,6 x 8,8 mm	160.9 x 74.4 x 8.1 mm
Price	878.05€ ($941.08) See Details	502.85€ ($538.95) See Details

Samsung Galaxy S21 Ultra 12/128GB vs OnePlus 7T 8/128Gb: Camera comparison.

In this table, you can compare the Samsung Galaxy S21 Ultra’s camera vs OnePlus 7T’s camera, see the difference between the 108Mp Samsung S5KHM3 sensor and the 48Mp Sony IMX586 sensor, and understand which camera has the maximum benefits compared to the competitor.

Name	Samsung Galaxy S21 Ultra 12/128GB	OnePlus 7T 8/128Gb
Rear camera	108 Mp	48 Mp
Sensor model	Samsung S5KHM3	Sony IMX586
Flash	Dual LED flash	Dual LED flash
Front (selfie) camera	40 Mp	16 Mp
Flash	No	No

Samsung Galaxy S21 Ultra 12/128GB vs OnePlus 7T 8/128Gb: battery life comparison.

Below, you can find the last battery life test between the Samsung Galaxy S21 Ultra vs OnePlus 7T, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.

Name	Samsung Galaxy S21 Ultra 12/128GB	OnePlus 7T 8/128Gb
Battery	5000 mAh	3800 mAh
Type	Non-removable	Non-removable
Stand-by time	6-7 days	6-7 days
Battery Life	3-4 days	3-4 days
Working hours in hard mode	8-9 hours	8-9 hours
Talk time	30 hours	30 hours
Fast charging	Yes	Yes
Wireless charging	Yes	No

Samsung Galaxy S21 Ultra 12/128GB vs OnePlus 7T 8/128Gb: Antutu benchmark comparison.

Samsung Galaxy S21 Ultra 12/128GB in the AnTuTu benchmark test got 647553 score points which is 35.41% faster than the OnePlus 7T 8/128Gb, which got 478212. You can compare its ranking and performance with other models results based on the Antutu test below.

Samsung Galaxy S21 Ultra 12/128GB

6.8 inches (3200x1440) Gorilla glass / Exynos 2100 / 12Gb / 128GB / 108Mp Samsung S5KHM3 / 5000mAh

878.05€

$941.08

647553

OnePlus 7T 8/128Gb

6.55" (2340x1080) Gorilla glass / Snapdragon 855 Plus / 8Gb / 128GB / 48Mp Sony IMX586 / 3800mAh

502.85€

$538.95

478212

Samsung Galaxy S21 Ultra 12/128GB vs OnePlus 7T 8/128Gb: Geekbench benchmark comparison.

Samsung Galaxy S21 Ultra 12/128GB in the Geekbench benchmark tests got a 1096 points score in "Single-core" of against the OnePlus 7T 8/128Gb which got 759, it is 44.40% faster. In "Multi-core" score 3723 vs 2543 (46.40% faster). You can compare its ranking and performance with other models results based on the Geekbench test below.

Samsung Galaxy S21 Ultra 12/128GB

6.8 inches (3200x1440) Gorilla glass / Exynos 2100 / 12Gb / 128GB / 108Mp Samsung S5KHM3 / 5000mAh

878.05€

$941.08

1096 / 3723

OnePlus 7T 8/128Gb

6.55" (2340x1080) Gorilla glass / Snapdragon 855 Plus / 8Gb / 128GB / 48Mp Sony IMX586 / 3800mAh

502.85€

$538.95

759 / 2543

What is the difference between Samsung Galaxy S21 Ultra 12/128GB and OnePlus 7T 8/128Gb? (compare specs) (which is better)

The main differences, why it is better to choose the Samsung Galaxy S21 Ultra 12/128GB (advantages)

Good performance: Is 35.41% faster in the Antutu test (169341 score difference).
Has a higher resolution newer rear camera: 108Mp Samsung S5KHM3 compared to 48Mp Sony IMX586
Has a higher resolution front (selfie) camera: 40Mp vs 16Mp Sony IMX471.
Has a higher screen resolution: 3200x1440 vs 2340x1080.
More battery capacity: 5000mAh vs 3800mAh (a difference of 1200mAh).
Have water resistant supports.
Have wireless charging supports.

Why it is better not to take Samsung Galaxy S21 Ultra 12/128GB (disadvantages)

The main differences, why it is better to choose the OnePlus 7T 8/128Gb (advantages)

Best weight: 38 grams less (190 vs 228).

Why it is better not to take OnePlus 7T 8/128Gb (disadvantages)

Does not have water resistant supports.
Does not have wireless charging support.

The advantages of both models

NFC supports.
Have fast charging supports.

Samsung Galaxy S21 Ultra 12/128GB related comparisons

OnePlus 7T 8/128Gb related comparisons

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