Samsung announced its premium Galaxy S23 series yesterday at its first in-person event since 2020. The lineup includes the Galaxy S23, Galaxy S23 Plus, and Galaxy S23 Ultra. While the Ultra model comes essentially with the same design as its predecessor, the other two phones get a new look. The three phones bring several changes in the hardware. One, for instance, is an improved cooling system with a larger heat dissipation area.

Galaxy S23 Ultra

An animation shared by Ice Universe shows the increase in Galaxy S23 series’ vapor chambers compared to S22 Series. This year’s smartphones get a significantly larger heat dissipation area, which should result in better cooling. Fortunately, the standard Galaxy S23 also uses vapor chambers instead of the graphite pads found on the Galaxy S22.

You can see the change in chamber sizes in the tweet below:

The Galaxy S23 series uses the latest Snapdragon 8 Gen 2 SoC and we hope there won’t be any heating issues like last year. The latest LPDDRX5 RAM and UFS 4.0 found on the new devices will help boost the performance.

The Galaxy S23 and S23 Plus arrive with a new design but their specifications remain somewhat similar to the last generation. However, the Ultra model brings some new and interesting hardware changes. It brings a 200-megapixel Samsung ISOCELL HP2 sensor that will likely take the phone’s camera capabilities to a new level.

Galaxy S23 Ultra has a large 6.8-inch AMOLED display with a QHD+ (3,088 x 1,440) resolution and 120Hz dynamic refresh rate. The display is said to go as bright as 2,000 nits and comes with Corning’s Gorilla Glass Victus 2 protection. It packs a 5,000mAh battery with 45W wired and 10W wireless charging.

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