Sau khi hãng Nvidia trình làng bộ xử lý Tegra IV, hãng Qualcomm cũng mang đến triển lãm CES 2013 bộ xử lý Snapdragon 800 và 600 thay cho tin đồn về bộ xử lý Snapdragon S5. Cả 2 bộ xử lý mới này điều được thiết kế dành cho điện thoại thông minh cao cấp, máy tính bảng và SmartTV... Theo dự kiến thì những thiết bị đầu tiên được trang bị những bộ xử lý này sẽ sớm xuất hiện trên thị trường trong vòng từ 3 đến 6 tháng tới.

Đầu tiên, bộ xử lý Qualcomm Snapdragon 800 được giới thiệu là có hiệu suất tăng thêm 75% so với phiên bản S4 Pro. Bộ xử lý này được sản xuất bằng công nghệ 28nm HPm, Hexagon V5, hỗ trợ 800MHz LPDDR3 12.8GB/giây tương tự Exynos 5, kiến trúc Krait 400 cho phép xung nhịp lên đến 2.3GHz, chíp đồ họa Adreno 330, hỗ trợ 4K video 30fps, 2K video 2560 x 2048 60fps, hệ thống âm thanh DTS-HD 7.1, DD Plus...

Trong khi đó thì bộ xử lý Qualcomm Snapdragon 600 giống như một phiên bản nâng cấp của S4 Pro với việc điều chỉnh kiến trúc đáng kể cho phép xung nhịp tăng lên đến 1.9GHz, tăng cường đồ họa với chíp Adreno 320, LPDDR3 RAM. Hãng Qualcomm cho biết bộ xử lý mới này được sản xuất để cạnh tranh với những dòng chíp xử lý mới như Clover Trail và Tegra 4. Ngoài ra, hãng Qualcomm cũng phát huy thế mạnh của mình ở mảng kết nối mạng khi tích hợp vào những bộ xử lý này kết nối mạng 4G LTE 150Mb/s Advanced Carrier Aggregation, 802.11ac WiFi và Miracast HD 1080p.

Bên cạnh đó còn có 2 bộ xử lý Snapdragon 400 và 200 sẽ sớm được giới thiệu trong năm nay dành cho những chiếc máy tính bảng và smartphone tầm trung và giá rẻ nhưng chưa có thông tin chi tiết.

Tham khảo: Engdget

Qualcomm Announces Next Generation Snapdragon Premium Mobile Processors
New Snapdragon 800 and 600 Processors Represent a Significant Performance Leap
For High-End Mobile Computing Devices -
LAS VEGAS – January 7, 2013 – Qualcomm Incorporated (NASDAQ: QCOM) today announced that its wholly owned subsidiary, Qualcomm Technologies, Inc., is sampling the first products in its latest generation of processors. With the introduction of its newest Qualcomm Snapdragon™ 800 and 600 processors, Qualcomm continues to lead the industry by once again raising the bar on performance per watt and delivering unparalleled user experiences.
The new Qualcomm Snapdragon 800 processors target premium mobile and computing devices. They are designed to deliver outstanding overall user experience, expand the possibilities of seamless connected computing and enable brand new mobile experiences while maintaining industry-leading battery performance:
- Visually stunning mobile experiences: Qualcomm Snapdragon 800 processors include the new quad core Krait 400 CPU, Adreno™ 330 GPU, Hexagon v5 DSP and our latest 4G LTE Cat 4 modem and deliver increased system performance and platform upgrades that further enhance user experience.
- The Qualcomm Snapdragon 800 processors will deliver up to 75 percent better performance than the Qualcomm Snapdragon S4 Pro processor and the move to 28nm High Performance for mobile (HPm) technology node ensures exceptionally low power
- New Krait 400 CPU in quad configuration, with speeds of up to 2.3 GHz per core offers best-in-class performance per watt, so processor performance can hold up to the more demanding processing and communication requirements of premium mobile devices
Additionally, asynchronous SMP architecture provides dynamic power sensing and control for peak performance per core, while extending battery life without the use of specialized cores
- New Adreno 330 GPU delivers more than 2x performance for compute applications over the current Adreno 320 GPU
- 2x32bit LP-DDR3 at 800MHz with industry-leading memory bandwidth of 12.8GBps
New Hexagon DSP V5 delivers floating point support, dynamic multithreading and expanded multimedia instructions for enhanced low power performance
- New IZat™ location technology combines multiple tracking systems into a single high performance, highly accurate navigation platform for auto and pedestrian applications
- Seamless communications anytime, anywhere: Qualcomm Snapdragon 800 processors offer fully integrated connectivity and a wide variety of communication options.
- Third generation 4G LTE modem with data rates up to 150 Mbps (Category 4), fully integrated in the new Qualcomm Snapdragon 800 processors
- 4G LTE Advanced Carrier Aggregation feature to maximize radio frequency bandwidth
World multimode and multi-band support using wafer level package (WTR1605)
- Integrated newest generation mobile Wi-Fi connectivity, 802.11ac
- Broad connectivity support with integrated USB 3.0, Bluetooth and FM
Breakthrough multimedia experiences: The Qualcomm Snapdragon 800 processors also introduce the very latest mobile experiences.
- Capture, playback and display in UltraHD video (with four times 1080p pixel density)
Dual Image Signal Processors (ISP) for Qualcomm Snapdragon Camera with support for computational camera
- HD multichannel audio with DTS-HD and Dolby Digital Plus for enhanced audio
Higher display resolutions (up to 2560x2048) and Miracast 1080p HD support
The Qualcomm Snapdragon 800 processors are currently sampling and expected to be available in commercial devices by mid-year 2013.
The Qualcomm Snapdragon 600 processor targets high-end mobile devices. The Qualcomm Snapdragon 600 processor is designed to deliver great performance, rich graphics and enhanced user experience and will deliver up to 40 percent better performance than the Qualcomm Snapdragon S4 Pro processor at lower power. The new processor offers system-wide architectural improvements, key component upgrades and expanded connectivity options. The Qualcomm Snapdragon 600 processor features a new Krait 300 quad-core CPU with speeds up to 1.9GHz, a new speed enhanced Adreno 320 GPU and support for LPDDR3 memory. The Qualcomm Snapdragon 600 processor is sampling now and is expected to be available in commercial devices by second quarter 2013.
"With the overwhelming success of our previous Qualcomm Snapdragon platforms, our mobile processors have emerged as the platform of choice for high-end mobile devices," said Steve Mollenkopf, president and chief operating officer of Qualcomm. "With more than 50 design wins already secured with the first products of the Qualcomm Snapdragon 600 and 800 processors, we are advancing our vision and setting the standard for excellence in mobile computing."
For more information and to see a demonstration of the Qualcomm Snapdragon 800 processors, as well as the newest devices powered by Qualcomm Snapdragon processors, please visit Qualcomm during CES 2013 (South Hall 3, Upper Level, Booth #30313), Jan. 8-11 in Las Vegas or visit Processors & Chipsets | Mobile Technology | Qualcomm Snapdragon Processors.


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