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.
All Exynos 5 Octa processors until now have used cluster migration to manage the ARM big.LITTLE cores. Read More
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. Read More
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. Read More
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.
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. Read More
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. Read More
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.
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. Read More
Completely out of the blue Samsung has officially outed its next generation system-on-a-chip (SoC). The Exynos 4 Quad is very much what it sounds like: an updated version of the previous dual-core Exynos chip with four cores instead of two. Each core will be clocked to 1.4GHz, much like the last generation, and it is still going to be based on ARM's Cortex-A9 architecture.
I expected that Samsung would be moving to Cortex-A15 to more adequately compete with Snapdragon S4 and its Krait cores. Read More
Grab your salt-shakers, people, this one's a doozy. According to BGR, their "trusted sources", whom we heard from a while back, have leaked a few extra details regarding the alleged HD screen and quad-core processor. Apparently the rumored quad-core processor will be a Samsung Exynos, clocked to 1.5GHz, tucked underneath an astonishing 4.8" 1080p display.
Not an actual image of the device.
Here's the full list of specs, according to BGR's sources:
- 1.5GHz quad-core Samsung Exynos processor
- 4.8-inch “full HD” 1080p resolution with 16:9 aspect ratio display
- A 2-megapixel front-facing camera and an 8-megapixel rear camera
- Ceramic case
- 4G LTE
- Android 4.0
While most of these specs sound perfectly reasonable and even expected (a Galaxy S III launching without LTE or ICS would be unacceptable), we're a little skeptical of some of these specs. Read More
It's not much of a secret that the Samsung Exynos process is one of the fastest dual-core mobile chips on the planet. Sammy announced the blazing fast evolution of its flagship processor this morning, and it's said to be twice as fast as the current chip. It's still dual-core and clocks in at 2GHz, only a slight bump up from the current speed.
As you likely already know, though, sheer numbers mean nothing in terms of actually processor speed - it's all about architecture. Read More
In a press release earlier today Samsung announced an update to its Exynos line of mobile processors with the release of the Exynos 4212 a 1.5 GHz dual core ARM Cortex-A9 chip. The chip is designed on Samsung's advanced 32nm low-power processes and is intended for the burgeoning smartphone and tablet market. According to Samsung's release the Exynos 4212 will deliver a full 25% increase in processing power over the previous chip and will feature an enhanced GPU capable of delivering 50% higher 3D graphics performance. Read More