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x86-64 is a 64-bit version of the x86 instruction set, first announced in 1999. It introduced two new modes of operation, 64-bit mode and compatibility mode, along with a new 4-level paging mode. Wikipedia
x86-64 (also known as just x64 and/or AMD64) is the 64-bit version of the x86/IA32 instruction set. Below is our overview of its features that are relevant to ...
Apr 24, 2024 · The X86 Encoder Decoder (XED) is a software library for encoding and decoding X86 (IA32 and Intel64) instructions. Uncore Performance ...
Jan 31, 2014 · Is x86_64 more advanced than x68_32? Yes, definitely. As it is backwards-compatible, it can handle everything x86_32 can, but also much more.
Jul 20, 2022 · The x86 and x64 architectures refer to the two most widely-used types of instruction set architectures (ISA) created by Intel and AMD.
The x86 architectures were based on the Intel 8086 microprocessor chip, initially released in 1978. · Intel Core 2 Duo, an example of an x86-compatible, 64-bit ...
x86-64 (also called x86_64, x64, or amd64) is the 64-bit CPU architecture that is used in Intel and AMD processors. It is an extension to the 32-bit x86 ...
Apr 12, 2023 · x86-64 (also known as x64, x86_64, AMD64, and Intel 64) is a 64-bit version of the x86 instruction set, first released in 1999. It introduced ...
Jul 9, 2023 · Features. Long Mode. Long mode extends general registers to 64 bits (RAX, RBX, RIP, RSP, RFLAGS, etc), and adds eight additional integer ...
Intel® 64 architecture expands addressable memory to over 4 GB by enabling 64-bit computing in embedded designs, improving performance.