26
Feb
exa

Samsung usually produces both Exynos and Snapdragon variants of its flagship phones, the former mostly used in non-LTE versions. However, the company didn't mention Exynos at all during the Galaxy S5 event. Now Samsung has gotten around to announcing two new Exynos 5 chips, one of which is probably going to be in the GS5.

Exynos-54221

The Exynos 5422 is a small spec bump over the 5420 announced last summer. It consists of four Cortex-A15 cores and four Cortex-A7 cores in a big.LITTLE configuration.

19
Feb
bull thumb

New phones and tablets aren't the only thing that Samsung will unveil in Barcelona. A recent Twitter post indicates that the company will reveal a new line of Exynos mobile processors, cryptically titled "Exynos Infinity." The post from the official Exynos account omitted any other details, but a debut during the Samsung Unpacked event on February 24th (concurrent with, but technically distinct from, Mobile World Congress) is a safe bet.

11
Feb
cmthumb

There are so many regional and carrier variants of Samsung's Galaxy S4 flagship that even we can hardly keep them straight, but apparently CyanogenMod hasn't released an official ROM for the white bread, vanilla, Exynos-powered original GS4 before now. But lo and behold, a new build for the GT-I9500 GSM model has appeared on the CM download page. It's a test version of CyanogenMod 11 (Android 4.4) if you're interested. 

i9500

As you may recall, support for Exynos-based hardware has been something of a sticking point for CyanogenMod and other ROM teams.

20
Jan
galaxy-note-3-different-colours-635

Samsung saw fit to sneak Android 4.4.2 out on the international Snapdragon-based Note 3 last week (starting with Poland, for some reason), but now things are picking up steam. The first 4.4.2 updates are arriving for the Exynos Note 3 (SM-N900). First up on the update list this time is Russia.

2014-01-20 14_51_27-Open Source Release Center

11
Sep
exynos_5

Earlier this week, Samsung announced that it was bringing Heterogeneous Multi-Processing (HMP) to Exynos 5 Octa chips. Samsung didn't clarify if HMP would require new hardware, but that was the implication. Now Meizu has unexpectedly announced the Exynos 5 Octa chip in its recently unveiled MX3 will be getting HMP through a software update.

nexusae0_product15

All Exynos 5 Octa processors until now have used cluster migration to manage the ARM big.LITTLE cores.

09
Sep
exynos_thumb

Since Samsung announced the Exynos 5 Octa at CES 2013, one major criticism has been leveled at its implementation of big.Little technology time and again: for some reason, it has only ever been able to run 4 of its 8 cores at a time. Not only that, but it has never been able to mix-and-match the higher performance A15 cores with power efficient A7 cores to get the best possible configuration for performance and power usage.

30
Jul
image

Update: Samsung has posted an official response to yesterday's benchmark kerfuffle, explaining that the maximum frequency for the S4 is actually 533MHz, but that it is actually scaled down for "certain gaming apps that may cause an overload". The maximum frequency, according to the statement, is also attainable in "apps that are usually used in full-screen mode" like the gallery, S Browser, etc. This may not fully explain the explicit mention of certain benchmark apps in TwDVFSApp, but it is at least nice to see an official response to the situation.

19
Sep
note

We knew it was happening, but now things are official. The Samsung Galaxy Note II is coming to Verizon, AT&T, Sprint, T-Mobile, and US Cellular. This is going to be a big deal, and not just because this phone is physically massive.

Galaxy_Note_II_Gray_withcovers

The centerpiece of the Note II is the 5.5-inch Super AMOLED HD panel at 1280x720. This screen uses Wacom inductive technology so you can make use of a pressure-sensitive S Pen, which docks neatly in the body of the phone when you're not using it.

06
Sep
galaxy note ii

When the first Galaxy Note launched, everyone was reasonably skeptical. Was the world ready for such a large phone? Turns out, yep. So now, it would be expected for more carriers to want in on the action. Cue Sprint, stage left. One curious XDA member started poking around in some Sprint documents and found reference to one "SPH-L900." We know SPH is a designation Sprint uses for its Samsung phones (Galaxy Nexus is SPH-L700, Galaxy S III is SPH-L710, etc.), but the L900 is brand new.

20
Jun
t-mobile-samsung-galaxy-s-iii

Back at the announcement of the Galaxy S III, many people were quick to note that Samsung disclaimed the availability of the Exynos quad-core processor powering the beast as contingent on certain issues of geography. And then we learned that, for reals, the US versions of the Galaxy S III would be shipping with Snapdragon S4 dual-cores onboard - the MSM8960 chipset, to be precise.

snapdragon

And that included T-Mobile's version, which many speculated (myself included) might be the only Exynos-packing Galaxy S III to make its way to the US of A.

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