Seeing that strong rivals such as Qualcomm Snapdragon 600 and Samsung Exynos 5410 have quickly seized the mobile phone market, NVIDIA still relies on Tegra 3 to persevere, and there is no clear information about the next generation of Tegra 4 series of mass production machines. and Already got the first model Tegra 4i Mobile phone, with some photos.
First, let's review the architecture of Tegra 4i. Tegra 4i is a family member of Tegra 4, but it is very different from Tegra 4 in architecture. First of all, from the perspective of architecture, although Tegra 4i and Tegra 4 are both "4+1" structures, the "four cores" of Tegra 4i are composed of four Cortex-A9 r4 instead of Cortex-A15. The Tegra 4i processor is more advanced than other A9 processors on the market. With the improved architecture and 28nm manufacturing process, the frequency also reaches an ultra-high 2.3GHz, so the performance will reach a relatively high level. GPU is not as good as Tegra 4 72 ALUs (Officially known as "72 core") Powerful, but Tegra 4i has also reached the height of 60 ALUs, with powerful graphics performance.
Back to the first mobile phone equipped with Tegra 4i, this phone is equipped with a 4.8 inch 720P resolution screen, a 13 million pixel camera, 1G LPDDR2 RAM, and 8G, 16G, and 32G ROM. Since the Tegra 4i itself integrates the i500 LTE baseband, this phone can support HSPA+and LTE networks. In addition, the size of this mobile phone is 138mm * 72mm * 7.9mm.
From the front, this mobile phone is simple, with only one large screen. In addition, it uses a native system with three virtual keys ▼
The design and material of the back camera remind us of nubia Z5. Is this product related to nubia?
13 megapixel camera ▼
Although the screen is "only" 4.8 inches, compared with the GS4 with a 5-inch screen, the design of this phone is not so compact ▼
On the right side of the fuselage are the switch key, volume key and card slot ▼
The microUSB interface is set on the left side of the body ▼
At the bottom is the speaker, which is decorated with red mesh ▼
Equipped with Android 4.2.1 system ▼
Since the Tegra 4i has not been mass produced so soon, we will not see the real phone until the first quarter of 2014, and the price will be between 300 and 400 dollars.
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