查看完整版本: Intel Nehalem, Bloomsfield 規格X58晶片組

Intel Nehalem, Bloomsfield 規格X58晶片組

來源[url]http://www.techpowerup.com/61716/Intel_Nehalem_Bloomsfield_CPU_and_Tylersberg_Chipset_Close-up_Before_Computex_2008.html[/url]
來源[url]http://www.bit-tech.net/news/2008/05/30/nehalem-and-x58-show-up-in-taipei/1[/url]
Intel Nehalem, Bloomsfield CPU and Tylersberg Chipset Close-up Before Computex 2008
When it comes to hot news from MSI, my favourite source has always been bit-tech.net. These guys have some very good connections with MSI. Now a week before Computex 2008, they have convinced MSI to let them get a close-up look at Intel's next generation Nehalem architecture, which is based on the Bloomsfield CPU platform and Tylersberg chipset also known under the X58 nomenclature. The following pictures show a 1366-pin quad-core Bloomsfield CPU (no model and specs for now) with HT support and integrated DDR3 memory controller. All Bloomsfield processors will require a new cooling. Regular LGA775 coolers won't fit. The Tylersberg X58 motherboard made by MSI has six DDR3 memory slots. Six becuase you'll need a minimum of three DDR3 DIMMs to run in triple-channel mode. The chipset also features 36 lanes of PCI-Express 2.0, so you’ll get a full x16 by x16 for at least two video card slots. The south bridge used with Tylersber is still ICH10, so don't expect extraordinary features when it comes to the number of SATA or USB 2.0 ports. Check out the rest of the pictures by the author Richard Swinburne over at bit-tech.net
[img]http://images.bit-tech.net/news_images/2008/05/nehalem-and-x58-show-up-in-taipei/5s.jpg[/img][img]http://images.bit-tech.net/news_images/2008/05/nehalem-and-x58-show-up-in-taipei/8s.jpg[/img][img]http://images.bit-tech.net/news_images/2008/05/nehalem-and-x58-show-up-in-taipei/7s.jpg[/img][img]http://images.bit-tech.net/news_images/2008/05/nehalem-and-x58-show-up-in-taipei/3s.jpg[/img][img]http://images.bit-tech.net/news_images/2008/05/nehalem-and-x58-show-up-in-taipei/1s.jpg[/img]

[[i] 本帖最後由 wsc47621 於 2008-6-3 13:00 編輯 [/i]]

[img]http://images.bit-tech.net/news_images/2008/05/nehalem-and-x58-show-up-in-taipei/2s.jpg[/img]
大概說明一下
775改成1366...孔距是乎不一樣775散熱器不能沿用
支援DDR3 3通道
PCIE為2.0
南橋仍然是ICH10

[[i] 本帖最後由 wsc47621 於 2008-6-3 13:08 編輯 [/i]]

又要一次大改版，看來從出到普及需要一年左右吧
重點是DDR3價格要便宜才有機會讓消費者接受阿

來源[url]http://news.mydrivers.com/1/107/107620.htm[/url]
VR-Zone獲得一張截圖，據稱是Intel Nehalem Bloomfield四核心處理器搭配X58晶片組主板運行3DMark Vantage，CPU子項得分高達16334，比同等頻率的Penryn Yorkfield四核心快大約45％之多。

[img]http://news.mydrivers.com/img/20080603/S02170731.jpg[/img]
從CPU-Z識別資訊看，這顆Bloomfield處理器主頻2.66GHz，不過倍頻高達20，外頻只有133MHz，相信這是Nehalem架構拋棄FSB、改用QPI匯流排的結果，估計今後的識別軟體也必須做相應變動了。
另外該處理器的電壓只有0.856V，支援SSE4.2指令集，二級緩存識別錯誤(應該是4×256KB)，三級緩存8MB，四核心八線程。

另外有人得到了一張GeForce GTX 280的運行截圖：
[img]http://news.mydrivers.com/img/20080603/S02225383.jpg[/img]
可以看出GeForce GTX 280的確僅支援DX10.0，不支持DX10.1，同時搭配1GB顯存，使用的驅動程式則是尚未發佈的ForceWare 177.23，看來NVIDIA的確要為GeForce GTX 280/260推出又一個系列的新驅動了。還有就是據稱GeForce GTX 280速度比GeForce 9800 GX2速度快得多，但至少在待機時功耗並不高。