인텔 CPU 스펙 W558~E5520 기능특징

Segment	Processor Name1	Clock Speed	Intel® QuickPath Interconnect Speed2	Shared Level-3 Cache	Max Memory Speed	# of Cores / Threads	Intel® Hyper-Threading Technology3	Intel® Turbo Boost Technology4	Power
2S Workstation	Intel® Xeon® processor W5580	3.20 GHz	6.4 GT/s	8MB	1333 MHz	4 / 8			130W
Advanced	Intel® Xeon® processor X5570	2.93 GHz	6.4 GT/s	8MB	1333 MHz	4 / 8			95W
	Intel® Xeon® processor X5560	2.80 GHz	6.4 GT/s	8MB	1333 MHz	4 / 8			95W
	Intel® Xeon® processor X5550	2.66 GHz	6.4 GT/s	8MB	1333 MHz	4 / 8			95W
Standard	Intel® Xeon® processor E5540	2.53 GHz	5.86 GT/s	8MB	1066 MHz	4 / 8			80W
	Intel® Xeon® processor E5530	2.40 GHz	5.86 GT/s	8MB	1066 MHz	4 / 8			80W
	Intel® Xeon® processor E5520	2.26 GHz	5.86 GT/s	8MB	1066 MHz	4 / 8			80W
	Intel® Xeon® processor L5520	2.26 GHz	5.86 GT/s	8MB	1066 MHz	4 / 8			60W
Basic	Intel® Xeon® processor E5506	2.13 GHz	4.8 GT/s	4MB	800 MHz	4 / 4			80W
	Intel® Xeon® processor L5506	2.13 GHz	4.8 GT/s	4MB	800 MHz	4 / 4			60W
	Intel® Xeon® processor E5504	2.00 GHz	4.8 GT/s	4MB	800 MHz	4 / 4			80W
	Intel® Xeon® processor E5502	1.86 GHz	4.8 GT/s	4MB	800 MHz	2 / 2			80W
1S Workstation5	Intel® Xeon® processor W3570	3.20 GHz	6.4 GT/s	8MB	1333 MHz	4 / 8			130W
	Intel® Xeon® processor W3540	2.93 GHz	4.8 GT/s	8MB	1066 MHz	4 / 8			130W
	Intel® Xeon® processor W3520	2.66 GHz	4.8 GT/s	8MB	1066 MHz	4 / 8			130W

¹Intel® processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See www.intel.com/products/processor_number for details.
²Intel® QuickPath Interconnect (Intel® QPI); GT/s (Gigatransfers per second).
³Intel® Hyper-Threading technology (Intel® HT technology) requires a computer system with a processor supporting HT technology and an HT technology-enabled chipset, BIOS, and operating system. Performance will vary depending on the specific hardware and software you use. For more information including details on which processors support HT technology, see www.intel.com/info/hyperthreading.
⁴Intel® Turbo Boost technology requires a PC with a processor with Intel Turbo Boost technology capability. Intel Turbo Boost technology performance varies depending on hardware, software, and overall system configuration.
⁵The thermal solution is included with the boxed product.


참고사이트 : http://www.intel.com/cd/channel/reseller/apac/kor/products/server/intelligentxeon/410239.htm?wapkw=(E5504)