TheCore 2 Duo prior to the introduction of Santa Rosa is, like its predecessor, still based on the PGA socket-M interface. It is thus possible, to upgrade some notebooks from Core Duo to Core 2 TheiMac has Turbo Boost up to 3.6 GHz supported, and a 1 TB hard drive. Apple's iMac with 4K display has Intel Core i5 quad-core processor with 3 GHz or 3.4 GHz clock speed. The RAM on board is 8 GB, and it will support a Turbo boost of up to 3.8 GHz. This iMac has options of 1 TB hard drive or 1 TB Fusion Drive. Whenyou run system profiler it lists one as a Mac Book Pro 4.1 with a 2.5GHz Intel Core 2 Duo processor and 667MHz RAM. The other is listed as an iMac 8.1 with a 2.4 GHz Intel Core 2 Duo processor and 800MHz RAM. Finally my third computer is a slightly newer iMac 9.1 with a 2.66GHz Intel Core 2 Duo with 1067MHz RAM. Yes all Core 2 Duo chips are 64-bit capable, that is includes the EM64T feature. Of course, if your running a 32-bit OS then it'll be no different then a 32-bit chip, but if you put a 64-bit OS on your system the Core 2 Duo chips will handle it properly. So yes it is capable of running 64-bit Windows. Intel® EM64T requires a computer system Basedon 23,686 user benchmarks. Device: 178BFBFF00810F81 Model: AMD Ryzen 7 3700U with Radeon Vega Mobile Gfx. Poor: 29% Average: 49.4% Great: 64%. Gaming 49%. Yacht. Subscribed9.9K 763K views 3 years ago Processor = Intel® Core i7-9700K Desktop Processor 8 Cores up to 4.9 GHz Turbo unlocked LGA1151 300 Series 95W (Amazon link) = .

how to upgrade core 2 duo to i3