Wolfdale”是新双核Penryn家族处理器的核心代号,“Yorkfield”就是四核处理器的核心代号。
Wolfdale”是新双核Penryn家族处理器的核心代号,“Yorkfield”就是四核处理器的核心代号。
“Wolfdale”采用了先进的45nm制造工艺,“Yorkfield”和“Wolfdale”采用了相同的处理器内核,“Yorkfield”可以理解为将两个“Wolfdale”内核封装到一个处理器当中,因此,我们也可以把“Wolfdale”看作是整个“Penryn”家族的基础,也正因为此才让包括我们在内的更多人对这个系列产品产生了浓厚的兴趣。
wolfdale位于宾州西南方,面积6.2平方公里,人口约3000人,它同时也是intel桌上型双核心45纳米制程处理器的研发代号。wolfdale与conroe除了制程相异,最大的不同在于加入了sse4指令集,以增加多媒体影音编码处理能力。此外wolfdale的l2快取也增加至6mb,并支持1333mhz前端总线,以及虚拟化技术(vt)和信任式执行技术(txt)等多项intel处理器技术。
Yorkfield和Wolfdale都源自45nm Penryn架构,是现有65nm Core架构的升级版,会在核心架构上进行一些改进,并引入SSE4指令集,其中Yorkfield是四核心Core 2 Extreme和Core 2 Quad的继任者,Wolfdale则是双核心Core 2 Duo的下一代。
Product Name | Status | Launch Date | #of cores | Processor base Frequency | Cache | |
Intel® Core™2 Duo Processor E8200 (6M Cache, 2.66 GHz, 1333 MHz FSB) | Discontinued | Q1'08 | 2 | 2.66 GHz | 6 MB L2 Cache | |
Intel® Core™2 Duo Processor E8400 (6M Cache, 3.00 GHz, 1333 MHz FSB) | Discontinued | Q1'08 | 2 | 3.00 GHz | 6 MB L2 Cache | |
Intel® Core™2 Duo Processor E8190 (6M Cache, 2.66 GHz, 1333 MHz FSB) | Discontinued | Q1'08 | 2 | 2.66 GHz | 6 MB L2 Cache | |
Intel® Core™2 Duo Processor E8500 (6M Cache, 3.16 GHz, 1333 MHz FSB) | Discontinued | Q1'08 | 2 | 3.16 GHz | 6 MB L2 Cache | |
Intel® Core™2 Duo Processor E8300 (6M Cache, 2.83 GHz, 1333 MHz FSB) | Discontinued | Q2'08 | 2 | 2.83 GHz | 6 MB L2 Cache | |
Intel® Core™2 Duo Processor E7400 (3M Cache, 2.80 GHz, 1066 MHz FSB) | Discontinued | Q1'08 | 2 | 2.80 GHz | 3 MB L2 Cache | |
Intel® Core™2 Duo Processor E7200 (3M Cache, 2.53 GHz, 1066 MHz FSB) | Discontinued | Q2'08 | 2 | 2.53 GHz | 3 MB L2 Cache | |
Intel® Core™2 Duo Processor E7300 (3M Cache, 2.66 GHz, 1066 MHz FSB) | Discontinued | Q3'08 | 2 | 2.66 GHz | 3 MB L2 Cache | |
Intel® Core™2 Duo Processor E7500 (3M Cache, 2.93 GHz, 1066 MHz FSB) | Discontinued | Q1'09 | 2 | 2.93 GHz | 3 MB L2 Cache | |
Intel® Core™2 Duo Processor E8600 (6M Cache, 3.33 GHz, 1333 MHz FSB) | Discontinued | Q3'08 | 2 | 3.33 GHz | 6 MB L2 Cache | |
Intel® Core™2 Duo Processor E7600 (3M Cache, 3.06 GHz, 1066 MHz FSB) | Discontinued | Q2'09 | 2 | 3.06 GHz | 3 MB L2 Cache | |
Intel® Pentium® Processor E5300 (2M Cache, 2.60 GHz, 800 MHz FSB) | Discontinued | Q1'08 | 2 | 2.60 GHz | 2 MB L2 Cache | |
Intel® Pentium® Processor E5200 (2M Cache, 2.50 GHz, 800 MHz FSB) | Discontinued | Q3'08 | 2 | 2.50 GHz | 2 MB L2 Cache | |
Intel® Pentium® Processor E5400 (2M Cache, 2.70 GHz, 800 MHz FSB) | Discontinued | Q1'09 | 2 | 2.70 GHz | 2 MB L2 Cache | |
Intel® Pentium® Processor E6300 (2M Cache, 2.80 GHz, 1066 MHz FSB) | Discontinued | Q2'09 | 2 | 2.80 GHz | 2 MB L2 Cache | |
Intel® Pentium® Processor E6500 (2M Cache, 2.93 GHz, 1066 FSB) | Discontinued | Q1'08 | 2 | 2.93 GHz | 2 MB L2 Cache | |
Intel® Pentium® Processor E6500K (2M Cache, 2.93 GHz, 1066 MHz FSB) | Discontinued | Q3'09 | 2 | 2.93 GHz | 2 MB | |
Intel® Pentium® Processor E6600 (2M Cache, 3.06 GHz, 1066 FSB) | Discontinued | Q1'10 | 2 | 3.06 GHz | 2 MB Intel® Smart Cache | |
Intel® Pentium® Processor E5500 (2M Cache, 2.80 GHz, 800 MHz FSB) | Discontinued | Q2'10 | 2 | 2.80 GHz | 2 MB Intel® Smart Cache | |
Intel® Pentium® Processor E6700 (2M Cache, 3.20 GHz, 1066 FSB) | Discontinued | Q2'10 | 2 | 3.20 GHz | 2 MB Intel® Smart Cache | |
Intel® Pentium® Processor E5700 (2M Cache, 3.00 GHz, 800 MHz FSB) | Discontinued | Q3'10 | 2 | 3.00 GHz | 2 MB Intel® Smart Cache | |
Intel® Pentium® Processor E6800 (2M Cache, 3.33 GHz, 1066 FSB) | Discontinued | Q3'10 | 2 | 3.33 GHz | 2 MB Intel® Smart Cache | |
Intel® Pentium® Processor E5800 (2M Cache, 3.20 GHz, 800 MHz FSB) | Discontinued | Q4'10 | 2 | 3.20 GHz | 2 MB | |
Intel® Celeron® Processor E3200 (1M Cache, 2.40 GHz, 800 MHz FSB) | Discontinued | Q3'09 | 2 | 2.40 GHz | 1 MB L2 Cache | |
Intel® Celeron® Processor E3300 (1M Cache, 2.50 GHz, 800 MHz FSB) | Discontinued | Q3'09 | 2 | 2.50 GHz | 1 MB L2 Cache | |
Intel® Celeron® Processor E3400 (1M Cache, 2.60 GHz, 800 MHz FSB) | Discontinued | Q1'10 | 2 | 2.60 GHz | 1 MB Intel® Smart Cache | |
Intel® Celeron® Processor E3500 (1M Cache, 2.70 GHz, 800 MHz FSB) | Discontinued | Q3'10 | 2 | 2.70 GHz | 1 MB Intel® Smart Cache |