The Galaxy S8 and S8+ haven't been in the hands of consumers for long, but as with almost any Android phone, developers are eager to flash custom recoveries and ROMs onto it. As such, it should come as little surprise that TWRP is already available for the Exynos Galaxy S8 and S8+.
Samsung is usually pretty good about releasing kernel sources for its phones in a timely manner - at least for its flagship devices. Hot on the heels of the worldwide Galaxy S8 and S8+ release, Samsung has published the kernel source code for the Exynos variants of both phones.
Another year, another Exynos SoC. After teasing the Exynos 9 last week, Samsung has officially unveiled its new line of mobile chips. Samsung's Exynos chipsets are arguably the last remaining major competitor to Qualcomm's Snapdragon series, after both TI and Intel ceased manufacturing mobile processors and the loss of popularity of Nvidia's Tegra lineup among smartphones, and showcase the company's best efforts in developing an in-house SoC.
The new Exynos 9 Series 8895 is Samsung's first to be manufactured using a 10nm process, improving its performance by 27% while consuming 40% less power when compared to the 14nm structure used on last year's Exynos 8 chips.
In an attempt to keep everyone on their toes for MWC, the Samsung Exynos Twitter account put out a teaser image hinting at a new SoC. Labeled as "coming soon," the heavy emphasis on the 9 implies that this is a new series of Samsung's in-house chipset.
Samsung announced a major upgrade to their budget SoC offering today, which will go by the name Exynos 7570. It will be the first of its kind—targeted to IoT devices and lower market smartphones—to be built on the power efficient 14nm FinFET process. Also noteworthy is that this new model will have built-in connectivity hardware for WiFi, Bluetooth, and GPS rather than relying on third-party vendors to provide those components for end user devices.
Samsung has just unveiled the newest member of its Exynos family of System-on-Chips (SoCs), the Exynos 8 Octa 8890. Like the Exynos 7 Octa chips from earlier this year and the Snapdragon 820 from Qualcomm, this chip is built on the latest 14nm FinFET process technology. The Exynos 8 Octa 8890 also represents the first time Samsung has custom-designed its own CPU cores based on 64-bit architecture, coupling 4 big custom cores with 4 small ARM Cortex-A53 cores to make up the 8 cores of the chip.
The company claims that the new technology offers a 30 percent improvement in performance compared to the Exynos 7 Octa while still managing to promise 10 percent more power efficiency.
Back in late July, the Qualcomm Corporation - employer of over 30,000 individuals at the time - began the process of telling about 15% of those people (eg, over 4,000 gainfully-employed human beings) they were no longer needed. This was after already cutting another 1500 jobs in late 2014.
The company's stock is currently trading near 2-year lows, and while obviously still a very robust company, Qualcomm can't keep putting in these kinds of numbers if it's going to maintain its position at the tippy-top of the smartphone chipset market.
Qualcomm (QCOM - NASDAQ) stock is down over 10% year-to-date. It is down over 20% from its peak, reached in early 2014.
It almost goes without saying, but benchmarks are not everything. These numbers don't always tell you how a device will perform, but they do tell you something. Right now the Galaxy S6 is telling us that Samsung's new Exynos chip is very, very fast. It's putting up AnTuTu scores of nearly 70,000, well above the values produced by devices like the LG G3, Nexus 6, LG G Flex 2, and even the new HTC One M9.
Samsung and Qualcomm have been reliable partners since the rise of Android, to the mutual benefit of both the phone maker and the OEM chip supplier. But according to this report from Bloomberg, that relationship has hit a rocky patch as Samsung prepares its next flagship phone, presumably the Galaxy S6. An anonymous tipster told Bloomberg that Samsung will decline to use a Qualcomm chipset for the phone after poor testing of the Snapdragon 810, the OEM's top-of-the-line processor.
According to the report, Samsung has found that the 810 often overheats during testing, causing the company to choose its own line of Exynos processors instead.
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.
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. The speedy A-15 cores run at 2.1GHz, while the efficient A7s are clocked at 1.5GHz. This chip supports Heterogeneous Multi-Processing (HMP), so all eight cores should be able to operate at the same time.