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[11] The specifications common to the G455 and G555 laptops are as follows: [11] Processors: AMD Turion II dual core; Graphics: ATI Radeon HD (integrated) The laptops featured 14 inch and 15.6 inch widescreen displays respectively. [11] The G455 was released in China as the G455A; the United States received a later release – March 2010. [12]
AM3+ socket support AMD 990X chipset RD980 2600 (HT 3.0) x8 + x8 x8 + x8 14 Two PCIe 2.0 x16, IOMMU. AM3+ socket support AMD 990FX chipset RD990 x16 + x16 or x8 quad x16 + x16 or x16 + x8 + x8 or x8 quad 19.6 Four PCIe 2.0 x16, IOMMU. AM3+ socket support Model Code name Released CPU support Fab (nm) HT (MHz) AMD-V (Hardware Virtualization) IGP ...
The vast majority of Intel server chips of the Xeon E3, Xeon E5, and Xeon E7 product lines support VT-d. The first—and least powerful—Xeon to support VT-d was the E5502 launched Q1'09 with two cores at 1.86 GHz on a 45 nm process. [2] Many or most Xeons subsequent to this support VT-d.
IdeaPad (stylized as IDEAPΛD and formerly ideapad) is a line of consumer-oriented laptop computers designed, developed and marketed by Lenovo.The IdeaPad mainly competes against computers such as Acer's Aspire, Dell's Inspiron and XPS, HP's Pavilion, Envy, Stream, and Spectre, Samsung's Sens and Toshiba's Satellite.
All the CPUs support DDR4-3200 in dual-channel mode. L1 cache: 64 KB (32 KB data + 32 KB instruction) per core. L2 cache: 512 KB per core. All the CPUs support 24 PCIe 3.0 lanes. 4 of the lanes are reserved as link to the chipset. Includes integrated GCN 5th generation GPU. Fabrication process: TSMC 7FF.
The 2011 W520 model includes up to a quad-core Intel Core i7 Extreme Edition socketed processor with Hyper-Threading technology. [1] They are also equipped with Lenovo Enhanced Experience 2.0 for Windows 7. [1] Graphics options on the W520 model included Nvidia Fermi architecture-based Quadro graphics with Optimus technology. [1]
However, "client" versions of 32-bit Windows (Windows XP SP2 and later, Windows Vista, Windows 7) limit physical address space to the first 4 GB for driver compatibility [16] even though these versions do run in PAE mode if NX support is enabled. Windows 8 and later releases will only run on processors which support PAE, in addition to NX and SSE2.
It has 1331 pin slots and is the first from AMD to support DDR4 memory as well as achieve unified compatibility between high-end CPUs (previously using Socket AM3+) and AMD's lower-end APUs (on various other sockets). [3] [4] In 2017, AMD made a commitment to using the AM4 platform with socket 1331 until 2020.