Samsung Galaxy Tab S12 Ultra - Reviews and Specs
ⓘ Daniel Schmidt
Specifications
Samsung Galaxy Tab S12 Ultra (Galaxy Tab S12 Series)
Processor
MediaTek Dimensity 9500 8c/8t, 1 x 4.2 GHz ARM C1-Ultra, 3 x 3.5 GHz ARM C1-Premium, 4 x 2.7 GHz ARM C1-Pro, Cortex-X930 Travis / Cortex-A730 6x Gelas
Graphics adapter
Display
14.60 inch 16:10, 2960 x 1848 pixel 239 PPI, glossy: yes, 120 Hz
Storage
265 / 512 / 1.024 GB
Networking
802.11 a/b/g/n/ac/ax/be (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz be = Wi-Fi 7)
Size
height x width x depth (in mm): 5.1 x 326.3 x 208.5 ( = 0.2 x 12.85 x 8.21 in)
Operating System
Android 17
Additional features
One UI 9.0, 24 Months Warranty, fanless, waterproof
Released
09/30/2026Weight
692 g ( = 24.41 oz / 1.53 pounds)
Price comparison
Average Score:
Average of 7 scores (from 16 reviews)
Average of 7 scores (from 16 reviews)
price: 60%, performance: 85%, features: - %, display: 85% mobility: 69%, workmanship: 70%, ergonomy: - %, emissions: - %
Reviews for the Samsung Galaxy Tab S12 Ultra
Samsung Galaxy Tab S12 Ultra Review: Sprawling Screen, Best-in-Class Battery
Source: PC Mag
The Samsung Galaxy Tab S12 Ultra delivers a few notable upgrades when compared with its predecessor, which helps the $100 price increase sting less. The hardware is gorgeous, the display is dazzling, and the performance is great for productivity tasks. The nearly 13-hour battery life pushes it beyond a full workday, the powerful creative and multitasking tools help you get things done, and the S Pen stylus is included in the box.
Single Review, online available, Medium, Date: 09/30/2026
Rating: Total score: 90%
Source: PC Mag
The Samsung Galaxy Tab S12 Ultra delivers a few notable upgrades when compared with its predecessor, which helps the $100 price increase sting less. The hardware is gorgeous, the display is dazzling, and the performance is great for productivity tasks. The nearly 13-hour battery life pushes it beyond a full workday, the powerful creative and multitasking tools help you get things done, and the S Pen stylus is included in the box.
Single Review, online available, Medium, Date: 09/30/2026
Rating: Total score: 90%
Samsung Galaxy Tab S12 Ultra review: Last year's tablet at next year's price
Source: Phone Arena
I've used the Galaxy Tab S12 Ultra for a week now, both for personal and work use, and in fact, this whole review is written on the device itself with the fantastic Pro Keyboard attached.
Single Review, online available, Very Long, Date: 09/30/2026
Rating: Total score: 65% performance: 80% display: 80% mobility: 58% workmanship: 70%
Source: Phone Arena
I've used the Galaxy Tab S12 Ultra for a week now, both for personal and work use, and in fact, this whole review is written on the device itself with the fantastic Pro Keyboard attached.
Single Review, online available, Very Long, Date: 09/30/2026
Rating: Total score: 65% performance: 80% display: 80% mobility: 58% workmanship: 70%
Samsung’s Galaxy Tab S12 Ultra is the best of the Android breed – but I can’t overlook the pedigree pricing
Source: Stuff TV
Samsung has a habit of letting its foot off the gas, opting for iterative annual updates while the rest of the Android-powered tech world catches up. With no clear rivals, however, its top-tier 2026 tablet feels more phoned in than ever. There’s disappointingly little to separate it from its predecessor, yet the ongoing cost of memory crisis means the price has taken a big leap up.
Single Review, online available, Medium, Date: 09/30/2026
Rating: Total score: 100%
Source: Stuff TV
Samsung has a habit of letting its foot off the gas, opting for iterative annual updates while the rest of the Android-powered tech world catches up. With no clear rivals, however, its top-tier 2026 tablet feels more phoned in than ever. There’s disappointingly little to separate it from its predecessor, yet the ongoing cost of memory crisis means the price has taken a big leap up.
Single Review, online available, Medium, Date: 09/30/2026
Rating: Total score: 100%
Samsung Galaxy Tab S12 Ultra: Lazy, Cocky or Confident?
Source: Tech Edit
The Samsung Galaxy Tab S12 Ultra is here, and if you’ve seen or used the Tab S11 Ultra, brace yourself for some déjà vu. Samsung’s £1,399 flagship tablet keeps essentially the same 14.6-inch AMOLED display, 5.1mm design, 11,600mAh battery, cameras, speakers, S Pen support and overall hardware formula as last year.
Single Review, online available, Medium, Date: 09/30/2026
Source: Tech Edit
The Samsung Galaxy Tab S12 Ultra is here, and if you’ve seen or used the Tab S11 Ultra, brace yourself for some déjà vu. Samsung’s £1,399 flagship tablet keeps essentially the same 14.6-inch AMOLED display, 5.1mm design, 11,600mAh battery, cameras, speakers, S Pen support and overall hardware formula as last year.
Single Review, online available, Medium, Date: 09/30/2026
Samsung Doesn't Want You To Buy Their New Ultra Tablet...
Source: Techisode TV
Comparison, online available, Very Long, Date: 09/30/2026
Source: Techisode TV
Comparison, online available, Very Long, Date: 09/30/2026
24 hours with the Galaxy Tab S12 Ultra: “Multiple expletives”
Source: Tech Advisor
If the Tab S12 Ultra struggles so much with my relatively basic daily tasks, I dread to think how it might cope with more complex workflows.
Single Review, online available, Medium, Date: 09/30/2026
Source: Tech Advisor
If the Tab S12 Ultra struggles so much with my relatively basic daily tasks, I dread to think how it might cope with more complex workflows.
Single Review, online available, Medium, Date: 09/30/2026
I tested the Samsung Galaxy Tab S12 Ultra for a week — and it’s the best Android tablet yet
Source: Tom's Guide
Even if the Galaxy Tab S12 Ultra can’t truly replace your laptop and is now $200 more than last year’s model for nominal upgrades, it’s still an overall great Android tablet at what it does. Even if its performance isn’t equal to iPad Pro’s, the beautiful OLED panel certainly rivals that of Apple’s premium slate. If you’re an Apple fan, then you’re better off with an iPad Pro or even an iPad Air.
Single Review, online available, Short, Date: 09/30/2026
Rating: Total score: 80%
Source: Tom's Guide
Even if the Galaxy Tab S12 Ultra can’t truly replace your laptop and is now $200 more than last year’s model for nominal upgrades, it’s still an overall great Android tablet at what it does. Even if its performance isn’t equal to iPad Pro’s, the beautiful OLED panel certainly rivals that of Apple’s premium slate. If you’re an Apple fan, then you’re better off with an iPad Pro or even an iPad Air.
Single Review, online available, Short, Date: 09/30/2026
Rating: Total score: 80%
Samsung Galaxy Tab S12 Ultra Review
Source: Trusted Reviews
The Samsung Galaxy Tab S12 Ultra is an outstanding big-screen Android tablet, combining a gorgeous 14.6-inch AMOLED display with slick performance, excellent S Pen support and a polished DeX experience.
Single Review, online available, Long, Date: 09/30/2026
Rating: Total score: 80%
Source: Trusted Reviews
The Samsung Galaxy Tab S12 Ultra is an outstanding big-screen Android tablet, combining a gorgeous 14.6-inch AMOLED display with slick performance, excellent S Pen support and a polished DeX experience.
Single Review, online available, Long, Date: 09/30/2026
Rating: Total score: 80%
Most Epic Tablet of 2026! | Samsung Galaxy Tab S12 Ultra Review
Source: Tech Spurt
Now, upgrades are thin on the ground for this generation, no doubt. Plus, that asking price is rather high. However, I've been enjoying using the Samsung Galaxy Tab S12 Ultra as my full-time tablet these past few days. OneUI 9 is packed with AI shenanigans if that's your bag, but I was more into that enormous crispy screen. For movies, creative tasks and gaming, it's pure pleasure.
Single Review, online available, Very Long, Date: 09/30/2026
Source: Tech Spurt
Now, upgrades are thin on the ground for this generation, no doubt. Plus, that asking price is rather high. However, I've been enjoying using the Samsung Galaxy Tab S12 Ultra as my full-time tablet these past few days. OneUI 9 is packed with AI shenanigans if that's your bag, but I was more into that enormous crispy screen. For movies, creative tasks and gaming, it's pure pleasure.
Single Review, online available, Very Long, Date: 09/30/2026
Foreign Reviews
Recensione Samsung Galaxy Tab S12 Utra: Il Re indiscusso dei tablet Android
Source: Evo smart
IT→EN
Single Review, online available, Medium, Date: 10/04/2026
Rating: Total score: 83% price: 60% performance: 90% display: 90% mobility: 80%
Source: Evo smart
IT→ENSingle Review, online available, Medium, Date: 10/04/2026
Rating: Total score: 83% price: 60% performance: 90% display: 90% mobility: 80%
Samsung dévoile les Galaxy Tab S12 Ultra et S12+, jusqu’à 2 289 euros : on les a essayées
Source: Frandroid
FR→EN
Comparison, online available, Short, Date: 09/30/2026
Source: Frandroid
FR→ENComparison, online available, Short, Date: 09/30/2026
Test Galaxy Tab S12 Ultra : ultra grande, ultra puissante et ultra chère
Source: 01Net FR→EN
Single Review, online available, Long, Date: 09/30/2026
Rating: Total score: 80%
Source: 01Net
FR→ENSingle Review, online available, Long, Date: 09/30/2026
Rating: Total score: 80%
Обзор Samsung Galaxy Tab S12 Ultra: огромный планшет с OLED и IP68, который почти стал ноутбуком
Source: Hi-Tech Mail
RU→EN
Single Review, online available, Long, Date: 10/02/2026
Source: Hi-Tech Mail
RU→ENSingle Review, online available, Long, Date: 10/02/2026
So sánh Samsung Galaxy Tab S12 Ultra vs Tab S11 Ultra: Nâng cấp ở khía cạnh nào? Có đáng để "lên đời" không?
Source: FPT shop
VN→EN
Comparison, online available, Short, Date: 10/03/2026
Source: FPT shop
VN→ENComparison, online available, Short, Date: 10/03/2026
Trên tay Samsung Galaxy Tab S12 Ultra: Pin 11.600 mAh, chip MediaTek Dimensity 9500 mạnh mẽ
Source: The Gioididong VN→EN
Single Review, online available, Very Short, Date: 10/03/2026
Source: The Gioididong
VN→ENSingle Review, online available, Very Short, Date: 10/03/2026
Đánh giá Samsung Galaxy Tab S12 Ultra: Màn hình AMOLED 14,6 inch, chip Dimensity 9500 và khả năng đa nhiệm như laptop
Source: FPT shop VN→EN
Single Review, online available, Medium, Date: 10/02/2026
Source: FPT shop
VN→ENSingle Review, online available, Medium, Date: 10/02/2026
Comment
ARM Mali-G1 Ultra MC12: High-end graphics chip for smartphones with 12 possible cores. Based on the "5th Gen" architecture (successor to Valhall) including Variable Rate Shading (VRS) and Ray Racing (2nd generation).
Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Dimensity 9500: A flagship processor (SoC) for expensive Android phones and tablets. Uses three CPU clusters based on a fast ARM C1-Ultra core with up to 4.2 GHz, three C1-Premium cores with up to 3.5 GHz and four small C1-Pro cores with up to 2.7 GHz. Together, the cores have access to 16 MB L3 cache and 10 MB SLC. The chip can control memory via LPDDR5X-10667.» Further information can be found in our Comparison of Mobile Processsors.
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