Intel® AES New Instructions (Intel® AES-NI) are a set of instructions that enable fast and secure data encryption and decryption. AES-NI are valuable for a wide range of cryptographic applications, for example: applications that perform bulk encryption/decryption, authentication, random number generation, and authenticated encryption.
Intel® Transactional Synchronization Extensions New Instructions (Intel® TSX-NI) are a set of instructions focused on multi-threaded performance scaling. This technology helps make parallel operations more efficient via improved control of locks in software.
Intel® Hyper-Threading Technology (Intel® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.
Factory Sealed in original manufacturer's retail packaging
New Open Box
New/as-new product in opened original manufacturer packaging
Tested and refurbished to Techbuyer standards, signs of cosmetic wear
Similar to New Open Box, but items are not boxed. Often items have seen very light use, no scuffs or scratches and with their original charger.
May have cosmetic scratches on screen, casing or lid but does not affect use or functionality. Rubber feet may be missing. Holds good battery charge.
May have cracks in plastics, particularly around the hinges. May have major scuffs or scratches on screen. May have one or two dead pixels. May have cosmetic damage. May have letters heavily worn on keyboard.
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