Intel Core i5-3320M hoạt động với 2 lõi và 4 luồng CPU. Nó chạy ở 3.30 GHz base -- tất cả các lõi trong khi TDP được đặt ở 35 W .Bộ xử lý được gắn vào ổ cắm CPU BGA 1023 Phiên bản này bao gồm 3.00 MB bộ nhớ đệm L3 trên một chip, hỗ trợ các kênh bộ nhớ 2 DDR3-1066DDR3-1333DDR3L-1066 SO-DIMMDDR3L-1333 SO-DIMM và các tính năng của 3.0 PCIe Gen 16 . Tjunction giữ dưới 105 °C độ C. Đặc biệt, Ivy Bridge H được cải tiến với 22 nm và hỗ trợ VT-x, VT-x EPT, VT-d . Sản phẩm đã được ra mắt vào Q2/2012 Show  Intel Core i7-3720QM hoạt động với 4 lõi và 4 luồng CPU. Nó chạy ở 3.60 GHz base No turbo tất cả các lõi trong khi TDP được đặt ở 45 W .Bộ xử lý được gắn vào ổ cắm CPU BGA 1224 Phiên bản này bao gồm 6.00 MB bộ nhớ đệm L3 trên một chip, hỗ trợ các kênh bộ nhớ 2 DDR3-1333DDR3-1600DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMM và các tính năng của 3.0 PCIe Gen 16 . Tjunction giữ dưới 105 °C độ C. Đặc biệt, Ivy Bridge H được cải tiến với 22 nm và hỗ trợ VT-x, VT-x EPT, VT-d . Sản phẩm đã được ra mắt vào Q2/2012 Socket Intel BGA 1224 Intel Socket G2 (988B) Nhà sản xuất Intel Intel kích thước tiến trình 22 nm 22 nm Bóng bán dẫn 1,400 million 1,400 million Kích thước chết 160 mm² 160 mm² Gói FC-BGA12F FC-PGA12F Hiệu năngTần số 2.6 GHz 2.7 GHz Ép xung up to 3.6 GHz up to 3.7 GHz Xung nhịp cơ bản 100 MHz 100 MHz Hệ số nhân 26.0x 27.0x Mở khoá hệ số nhân No No Công suất thiết kế 45 W 45 W Kiến trúcPhân khúc Mobile Mobile Tình trạng sản xuất unknown unknown Ngày phát hành Apr 29th, 2012 Sep 3rd, 2012 Tên mã Ivy Bridge Ivy Bridge Thế hệ Core i7 Core i7 Phần SR0MM SR0UV Bộ nhớ hỗ trợ unknown Dual-channel unknown Dual-channel Bộ nhớ ECC No No LõiSố lõi 4 4 Số luồng 8 8 SMP # CPUs 1 1 Đồ hoạ tích hợp Intel HD 4000 Intel HD 4000 Bộ nhớ đệm L1 64K (per core) 64K (per core) Bộ nhớ đệm L2 256K (per core) 256K (per core) Bộ nhớ đệm L3 6MB (shared) 6MB (shared) Ghi chúGhi chú Intel HD 4000 frequency: 650-1250MHz Intel HD 4000 frequency: 650-1250MHz Tính năngAES-NI Yes Yes AVX Yes Yes EIST Yes Yes HTT Yes Yes Intel 64 Yes Yes MMX Yes Yes SSE Yes Yes SSE2 Yes Yes SSE3 Yes Yes SSE4.2 Yes Yes SSSE3 Yes Yes TXT Yes Yes VT-d Yes Yes VT-x Yes Yes XD bit Yes Yes Intel Core i7-3720QM vs Intel Core i7-3740QM vs Intel Core i7-3687UIntel Core i7-3720QM► remove from comparison The Intel Core i7-3720QM is a fast high-end quad-core processor for laptops based on the Ivy Bridge architecture. Due to Hyperthreading, the four cores can handle up to eight threads in parallel leading to better utilization of the CPU. Each core offers a base speed of 2.6 GHz but can dynamically increase clock rates with Turbo Boost up to 3.4 GHz (for 4 active cores), 3.5 GHz (for 2 active cores) and 3.6 GHz (for 1 active core). Ivy Bridge is an enhanced die shrink of the Sandy Bridge architecture with improvements on both GPU and CPU performance. The CPUs are produced in 22nm (versus 32nm Sandy Bridge CPUs) and are the first to introduce 3D transistors for increased energy efficiency when compared to similarly clocked Sandy Bridge processors. Other new features are integrated PCI Express 3.0 and DDR3(L)-1600 support. The performance of the Core i7-3720QM is slightly above a similarly clocked Sandy Bridge processor due to slight architectural improvements. As a result, overall performance is higher than the former fastest model, the Core i7-2920XM. The integrated Intel HD Graphics 4000 offers 16 Execution Units (EUs) clocked at 650 MHz up to 1250 MHz with Turbo Boost, making it one of the faster variants. As with most quad-core Ivy Bridge models, the Core i7-3720QM is specified at a TDP of 45 Watts including graphics card and memory controller. Therefore, the CPU is well-suited for laptops 15-inches or greater. Intel Core i7-3740QM► remove from comparison The Intel Core i7-3740QM is a fast quad-core processor for laptops based on the Ivy Bridge architecture and successor of the i7-3720QM. Due to Hyperthreading, the four cores can handle up to eight threads in parallel leading to better utilization of the CPU. Each core offers a base speed of 2.7 GHz but can dynamically increase clock rates with Turbo Boost up to 3.5 GHz (for 4 active cores), 3.6 GHz (for 2 active cores) and 3.7 GHz (for 1 active core). Ivy Bridge is an enhanced die shrink of the Sandy Bridge architecture with improvements on both GPU and CPU performance. The CPUs are produced in 22nm (versus 32nm Sandy Bridge CPUs) and are the first to introduce 3D transistors for increased energy efficiency when compared to similarly clocked Sandy Bridge processors. Other new features are integrated PCI Express 3.0 and DDR3(L)-1600 support. The performance of the Core i7-3740QM should be slightly above a similarly clocked Sandy Bridge processor due to slight architectural improvements. As a result, overall performance should be above the Core i7-2960XM. The integrated Intel HD Graphics 4000 offers 16 Execution Units (EUs) clocked at 650 MHz up to 1300 MHz with Turbo Boost, making it one of the faster variants. As with most quad-core Ivy Bridge models, the Core i7-3740QM is specified at a TDP of 45 Watts including graphics card and memory controller. Therefore, the CPU is well-suited for laptops 15-inches or greater. Intel Core i7-3687U► remove from comparison The Intel Core i7-3687U is the fastest ULV-processor for laptops based on the Ivy Bridge architecture at the time of introduction in Q1 2013. Due to Hyperthreading, the two cores can handle up to four threads in parallel leading to better utilization of the CPU. Each core offers a base speed of 2.1 GHz but can dynamically increase clock rates with Turbo Boost up to 3.1 GHz (for 2 active cores) and 3.3 GHz (for 1 active core). As its Sandy-Bridge-based predecessors, it offers a 4 MB L3-Cache. Ivy Bridge is an enhanced die shrink of the Sandy Bridge architecture with improvements on both GPU and CPU performance. The CPUs are produced in 22nm (versus 32nm Sandy Bridge CPUs) and are the first to introduce 3D transistors for increased energy efficiency when compared to similarly clocked Sandy Bridge processors. Other new features are integrated PCI Express 3.0 and DDR3(L)-1600 support. The performance of the Core i7-3687U is slightly above a similarly clocked Sandy Bridge processor due to the architectural improvements. Therefore, and because of the higher clock speed, the old Core i7-2677M is easily outperformed. The integrated Intel HD Graphics 4000 offers 16 Execution Units (EUs) clocked at 350 MHz up to 1200 MHz with Turbo Boost, delivering a performance comparable with an AMD Radeon HD 6620G. The ULV-CPUs are rated at a TDP of 17 W including graphics card and memory controller. Therefore, the CPU is suited for small laptops and ultrabooks. |
