Intel microcode is microcode that runs inside x86 processors made by Intel. Since the P6 microarchitecture introduced in the mid-1990s, the microcode...

machine sequencing in many digital processing components. While microcode is utilized in Intel and AMD general-purpose CPUs in contemporary desktops and laptops...

Pentium Pro in 1995. This has allowed bugs in the Intel Core 2 microcode and Intel Xeon microcode to be fixed in software, rather than requiring the entire...

AMD's 486 processor – one reverse-engineered from Intel's microcode, while the other used AMD's microcode in a clean-room design process. However, the settlement...

Introduced January 1, 1981 as Intel's first 32-bit microprocessor Multi-chip CPU Object/capability architecture Microcoded operating system primitives One...

the Intel 8086 processor". — (March 2023). "Reverse-engineering the register codes for the 8086 processor's microcode". — (April 2023). "The microcode and...

"Intel's latest microcode update fails to fix Arrow Lake performance issues". Techspot. Retrieved January 31, 2025. Intel (January 6, 2025). "Intel Extends...

tree circuit, resulting in instability. Intel claims these issues have been since fixed in the latest microcode patches, which requires updating the motherboard's...

set computer (CISC) instruction set architectures initially developed by Intel, based on the 8086 microprocessor and its 8-bit-external-bus variant, the...

(model-specific registers), while Intel 64 implements microcode update unchanged from their 32-bit only processors. Intel 64 lacks some MSRs that are considered...

UEFI firmware. Intel processors have reprogrammable microcode since the P6 microarchitecture. AMD processors have reprogrammable microcode since the K7...

reverse-engineered clone of the Intel 8080, and the Am2900 bit-slice microprocessor family. When Intel began installing microcode in its microprocessors in...

randomization (KASLR) on all major operating systems. In 2021, Intel released a microcode update that disabled the TSX/TSX-NI feature on CPU generations...

Alder Lake is Intel's codename for the 12th generation of Intel Core processors based on a hybrid architecture utilizing Golden Cove performance cores...

August 2014 when a microcode update disabled TSX due to a bug that was discovered in its implementation. While Ivy Bridge is the last Intel processor to fully...

referred to as the i586 or P5 Pentium) is a microprocessor introduced by Intel on March 22, 1993. It is the first CPU using the Pentium brand. Considered...

original MCS 51 instruction set. The original Intel 8051 was a microcode engine using 12 clocked microcode cycles per machine cycle to minimize the number...

2017-04-29. Intel Releases Linux CPU Microcodes To fix Meltdown & Spectre Bugs by Lawrence Abrams on January 11, 2018 Linux* Processor Microcode Data File...

The iAPX 432 (Intel Advanced Performance Architecture) is a discontinued computer architecture introduced in 1981. It was Intel's first 32-bit processor...

is that Intel should just have documented the TLB behavior better." Microsoft has issued update KB936357 to address the errata by microcode update, with...

Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California, and incorporated in Delaware...

simply copy Intel's microcode, and that the microcode in the V20 and V30 was sufficiently different from Intel's to not infringe Intel's copyright. The...

NEC Corp. v Intel Corp. (1990), NEC sought declaratory judgment against Intel's charges that NEC's engineers simply copied the microcode of the 8086 processor...

2011. "June 2015 Intel CPU microcode update for Windows". Retrieved 2020-11-07. "Windows 7: June 2015 microcode update for Intel processors in Windows"...

a brand of x86 microprocessors designed, manufactured, and marketed by Intel, targeted at the non-consumer workstation, server, and embedded markets...

The Intel 4004 was part of the 4 chip MCS-4 micro computer set, released by the Intel Corporation in November 1971; the 4004 being part of the first commercially...

February 9, 2016, Intel announced that it would no longer allow such overclocking of non-K processors, and that it had issued a CPU microcode update that removes...

problematic Intel Microcode fix—which had, in some cases, caused reboots, system instability, and data loss or corruption—issued earlier by Intel for the...

rate of the 80186 was 6 MHz, but due to more hardware available for the microcode to use, especially for address calculation, many individual instructions...

2010-10-03. "Intel(R) 64 and IA-32 Architectures Software Developer's Manual, Volume 3A: System Programming Guide, Part 1, Chapter 8.11: "Microcode update facilities""...