Qualcomm
qualcomm.com › snapdragon › device-finder › samsung-galaxy-s21-ultra-5g
Samsung Galaxy S21 Ultra 5G Smartphone with a Snapdragon 888 5G processor | Qualcomm
The Samsung Galaxy S21 Ultra 5G Smartphone is powered by a Snapdragon 888 5G processor. Explore features, read device specs and learn where to buy.
PhoneArena
phonearena.com › home › samsung phones
Samsung Galaxy S21 Ultra Full Specifications - PhoneArena
Samsung Galaxy S21 Ultra specifications. Released Jan 29, 2021. Features 6.8-inch display, Quad camera, 5000 mAh battery, 12GB RAM, 128GB storage, Snapdragon 888, Android 14.
Videos
14:30
I Bought the S21 Ultra in 2025 – Still Worth It? (4 YEARS LATER) ...
12:24
Samsung Galaxy S21 Ultra Snapdragon vs Exynos - The TRUTH! | The ...
10:52
Galaxy S21 Ultra - Exynos vs Snapdragon. - YouTube
08:01
Samsung Galaxy S21 Ultra in 2024: Timeless Tech, Unbeatable Value!
08:34
This Was Peak Ultra - Samsung S21 Ultra - Worth it in 2025? (Real ...
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Is the Galaxy S21 Ultra Still Worth It in 2025? - YouTube
DeviceSpecifications
devicespecifications.com › home › samsung › galaxy s21 ultra 5g exynos
Samsung Galaxy S21 Ultra 5G Exynos - CPU
Dimensions: 75.6 x 165.1 x 8.9 mm Weight: 229 g SoC: Samsung Exynos 2100 (S5E9840) CPU: 1x 2.91 GHz Cortex-X1, 3x 2.81 GHz Cortex-A78, 4x 2.2 GHz Cortex-A55 GPU: ARM Mali-G78 MP14, 854 MHz RAM: 12 GB, 16 GB, 3200 MHz Storage: 128 GB, 256 GB, ...
Samsung
samsung.com › home › smartphones › galaxy s21 ultra 5g › specs
Specs | Samsung Galaxy S21 Ultra 5G | Samsung Levant
Explore the specs for Samsung Galaxy S21 Ultra 5G. Discover the camera technology and innovations that make it epic in every way, right out of the box.
Reddit
reddit.com › r/samsung › the samsung s21 processor is the best exynos in samsung history
r/samsung on Reddit: The Samsung S21 processor is the best Exynos in Samsung history
February 14, 2025 -
I bought an s21 in 2024, the motherboard of my s9 was burned, the exynos of my s9 was heating up, and the battery didn't last long, so for the purchase of a new samsung I was afraid about the samsung chips, so much so that I had aimed at the s20 fe with the snapdragon, but I decided to give a chance to the exynos of the s21, the reviews spoke well of it.
Guys, it's a masterpiece, it never heats up, super fast, with 120 hz activated the s21 can easily hold up in 2025 with phones released now, I think samsung hit the mark that time..
Funny that the s22 has returned to having a mediocre exynos, Samsung is really strange what do you think? Do you agree?
I miss the s9 screen though, that resolution was crazy
Top answer 1 of 5
19
This guy lives in a fantasy or the Arctic. The s21 exynos is a terrible chips that's always thermal throttling.
2 of 5
4
This is because Exynos 2100 and Snapdragon 888 have identical CPU clusters. They both used the same Arm stencils, printed by Samsung. Comparatively, most productivity stuff was identical.
Geekbench
browser.geekbench.com › android_devices › samsung-galaxy-s21-ultra-5g
Samsung Galaxy S21 Ultra 5G Benchmarks - Geekbench
Benchmark results for the Samsung Galaxy S21 Ultra 5G can be found below.
GSMArena
gsmarena.com › samsung_galaxy_s21_ultra-review-2219p5.php
Samsung Galaxy S21 Ultra 5G review: Performance and benchmarks
North America and China receive the Snapdragon 888 from Qualcomm, while handsets for the rest of the world are equipped with Samsung's latest Exynos 2100 SoC. ... The processors in both chips have a tri-cluster arrangement and use the same cores ...
Samsung Community
r2.community.samsung.com › india › smartphones › galaxy s
Galaxy S21 Ultra Detailed Specs - Samsung Members
January 16, 2021 - Octa-Core Qualcomm Snapdragon 888 5nm Mobile Platform / Octa-Core Samsung Exynos 2100 processor · 12GB / 16GB LPDDR5 RAM with 128GB/256GB/512GB storage ... 108MP rear camera with ISOCELL HM3 sensor, LED Flash, OIS, f/1.8 aperture, 12MP 120° ...
Cosmic Wireless
wirelesscosmic.com › blogs › news › samsung-galaxy-s21-ultra-5g-details
Samsung Galaxy S21 Ultra 5G Details | Features, Specs, and More – Cosmic Wireless
October 9, 2023 - 3. Powerhouse Performance Under the hood, the Samsung Galaxy S21 Ultra 5G is equipped with the Qualcomm Snapdragon 888 processor. This powerhouse processor ensures seamless multitasking, lag-free gaming, and lightning-fast app launches.
AT&T
att.com › home › wireless › cell phones › samsung › galaxy s21 ultra 5g
Samsung Galaxy S21 Ultra 5G - Features, Specs & Reviews | AT&T
The Samsung Galaxy S21 Ultra 5G has a 6.8-inch 120Hz adaptive display, a 108 MP rear camera, hyperfast processor, a striking design, and is S Pen compatible (sold separately). Get creative, do things your way, and stay connected with AT&T 5G.
GSMArena
gsmarena.com › samsung_galaxy_s21_ultra_5g-10596.php
Samsung Galaxy S21 Ultra 5G - Full phone specifications
Samsung Galaxy S21 Ultra 5G Android smartphone. Announced Jan 2021. Features 6.8″ display, Exynos 2100 chipset, 5000 mAh battery, 512 GB storage, 16 GB RAM, Corning Gorilla Glass Victus.
B&H Photo Video
bhphotovideo.com › bh photo
Samsung Galaxy S21 Ultra 128GB 5G Smartphone SM-G998UZSAXAA B&H
Samsung Galaxy S21 Ultra 128GB 5G Smartphone (Unlocked, Silver)
Create professional quality content with the pro-grade camera system of the Samsung Galaxy S21 Ultra STORAGE 5G Smartphone. The quad camera system provides a 108MP wide, 12MP ultra-wide, 10MP 3x telephoto, and 10MP 10x telephoto cameras. In addition to 3x & 10x optical zoom, Space Zoom offers up to 100x digital zoom for long distance shots. Video recording can reach up to 8K resolution, and with 8K Video Snap, specific memories can be plucked out as 33MP hi-res stills. With support for an (optional) S Pen, you can precisely edit the footage, annotate, draw, and more.
Price $1,199.99
Amazon
amazon.com › Samsung-Galaxy-Ultra-SM-G998U1-Version › dp › B08QXW7GY3
Amazon.com: Samsung Galaxy S21 Ultra 5G SM-G998U1 256GB 12GB RAM US Version - Phantom Black : Electronics
SAMSUNG GALAXY S21 Ultra mobile phone finished in black color, Screen 6.8 "120Hz Dynamic AMOLED 2x Edge QHD + 3200x1440px, 5G, Android 11 + One UI 3.0, IP68 and Samsung Knox, Exynos 2100 Octa-Core processor 2.2 to 2.9GHz 5nm 64bits , Storage ...
PCMAG
pcmag.com › home › reviews › mobile phones
Samsung Galaxy S21 Ultra Review | PCMag
Samsung Galaxy S21 Ultra
Samsung has three models in its 2021 flagship Galaxy S series: the small S21, the medium S21 Plus, and the large S21 Ultra. They all have the same basic processor and modem. The S21 and S21 Plus are similar, other than their screen and battery sizes. A superzoom camera phone with future-proof connectivity
Reddit
reddit.com › r/samsung › how do i see if my s21 ultra is a exynos or a snapdragon
r/samsung on Reddit: How do I see if my s21 ultra is a Exynos or a Snapdragon
October 20, 2019 -
I tried using Cpu-z but it says my board is a "Lahaina" which I have no idea what that means.
Samsung Community
r2.community.samsung.com › india › smartphones › galaxy s
processor of Samsung galaxy s21 ultra - Samsung Members
March 15, 2021 - The processor you gave us in galaxy s21 ultra in India is exynos 2100 is good but not much optimised like a Snapdragon not a better quality of gaming performance and not good camera quality...
Phone Scoop
phonescoop.com › phones › phone.php
Samsung Galaxy S21 Ultra Specs, Features (Phone Scoop)
The largest and most powerful model in the flagship S21 series, this replacement for the S20 Ultra adds support for the S Pen stylus, dual telephoto cameras (3x + 10x), 12-bit photos, Wi-Fi 6e, Bluetooth 5.2, UWB, the ability to use 120 Hz display ...
Gadgets 360
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Samsung Galaxy S21 Ultra Phone Price, Specs, Comparison and Reviews (5th January 2026) | Gadgets 360
The Samsung Galaxy S21 Ultra is just mind-blowing. It come with 108Mp 8k Camera. And of course The flagship killer Samsung Exynos 2100 (5NM) Processor.It is literally most luxurious phone ever..
SamMobile
sammobile.com › samsung › galaxy-s21-ultra › specs
Samsung Galaxy S21 Ultra full device specifications - SamMobile
The Samsung Galaxy S21 Ultra is a Bar type device. Find and compare battery, display & camera specifications. Everything you need to know about the Galaxy S21 Ultra.