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標題: [硬件] [AMD] Press Release of Athlon II x4 [打印本頁]

作者: dom 時間: 2009-9-16 21:40 標題: [AMD] Press Release of Athlon II x4

http://www.amd.com/us/press-rele ... sub-2009sept16.aspx

Industry\'s First Sub-$100 Quad-Core CPU[1] Powers New AMD Mainstream Desktop Platforms: Multimedia Entertainment is More Affordable than Ever

Designed as the optimal balance of CPU performance and graphics excellence, this AMD platform is designed to take advantage of new Windows 7 enhancement

SUNNYVALE, Calif. --9/16/2009

* As part of the new desktop platform designed for mainstream consumers, AMD (NYSE: AMD) today announced the first ever quad-core processor for less than $100 Suggested System Builder Price (SSBP). By balancing the power of new AMD Athlon™ II X4 quad-core processors and the AMD 785G chipset featuring ATI Radeon™ HD 4200 graphics, AMD delivers smooth HD visuals2 and the foundation for a great Windows 7 experience.
* When matched against similarly priced competitive processors, the AMD Athlon II X4 620 processor delivers superior multitasking performance allowing mainstream users to do more in less time, for less money3.
* The AMD Mainstream Desktop Platform leverages AMD software to help enhance the overall experience. ATI Stream technology, for example, enables hardware acceleration that can speed HD video conversion-time so content can be ready faster for use on-the-go.
* Combining the efficiency of 45nm processors and this platform\'s built-in power management technologies for a cool and quiet PC, an AMD Athlon II processor-based platform can serve-up an amazing Blu-ray movie experience using less energy than a standard 75 watt light bulb4.
* This platform also can improve business users\' experience as part of AMD Business Class technology. With this second generation commercial platform, AMD industry partners can offer a variety of form factors with superior value, exceptional energy efficiency, advanced visual productivity. This platform also has support for essential manageability, security and virtualization features that today\'s businesses demand.

$100 USD 都唔駛就有 Quad Core
AMD , Smarter Choice

作者: dom 時間: 2009-9-16 21:55

Sometimes noticed from the official Spec of Athlon II x4
http://www.amd.com/us/products/d ... ure-comparison.aspx

L1 Cache (Instruction + Data)
64K of L1 instruction and 64K of L1 data cache per core
X2 - 256KB total L1 per processor
X4 - 512KB total L1 per processor

L2 Cache (total dedicated)
L2 Cache: 2MB total L2 per processor
X2 - 1MB of L2 data cache per core
X4 - 512KB of L2 cache per core

Type of Memory Supported
X2 - Support for unregistered DIMMs up to PC2-6400 (DDR2-800MHz) -AND- PC3-8500 (DDR3-1066MHz)
X4 - Support for unregistered DIMMs up to PC2-6400 (DDR2-800MHz) -AND-
PC3 10600 (DDR3-1333MHz)

AMD adjusted the L1/L2 cache ratio and memory speed support

[ Last edited by dom on 2009-9-16 at 21:58 ]

作者: Tommi_Vercetti 時間: 2009-9-17 16:12

全世界都有report，除games外，performance vs PII的損失唔高

作者: dom 時間: 2009-9-17 21:03

But C/P is high , at least "no risk" Quad Core unlike "Phenom II x2" Unlock (二開四)
真四核

作者: Tommi_Vercetti 時間: 2009-9-18 01:18

引用:

Originally posted by dom at 2009-9-17 21:03:
But C/P is high , at least "no risk" Quad Core unlike "Phenom II x2" Unlock (二開四)
真四核

無錯，係我就寧願玩真四春好過

作者: dom 時間: 2009-9-19 01:14

OK
OC Team Release

作者: dom 時間: 2009-9-24 00:31

OC Team 版及 EPC 已出報告

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