• The Intel QuickPath Interconnect (QPI) is a scalable processor interconnect developed by Intel which replaced the front-side bus (FSB) in Xeon, Itanium...
    18 KB (2,096 words) - 03:27, 6 August 2025
  • The Intel Ultra Path Interconnect (UPI) is a scalable processor interconnect developed by Intel which replaced the Intel QuickPath Interconnect (QPI)...
    3 KB (267 words) - 13:22, 21 March 2025
  • Thumbnail for Intel X58
    The Intel X58 (codenamed Tylersburg) is an Intel chip designed to connect Intel processors with Intel QuickPath Interconnect (QPI) interface to peripheral...
    7 KB (761 words) - 05:40, 6 August 2025
  • Thumbnail for LGA 1366
    LGA 1366 (category Intel CPU sockets)
    processor's internal memory controller. Socket 1366 (Socket B) uses Intel QuickPath Interconnect (QPI) to connect the CPU to a reduced-function northbridge that...
    6 KB (483 words) - 02:34, 21 January 2024
  • Thumbnail for Front-side bus
    replaced by HyperTransport, Intel QuickPath Interconnect, and Direct Media Interface, followed by Intel Ultra Path Interconnect and AMD's Infinity Fabric...
    20 KB (1,828 words) - 05:35, 6 August 2025
  • Thumbnail for System bus
    higher-performance interconnection technologies such as HyperTransport and Intel QuickPath Interconnect, while the system bus architecture continued to be used on simpler...
    13 KB (1,648 words) - 08:39, 27 May 2025
  • Thumbnail for Intel Core
    came from redesigned I/O and memory systems featuring the new Intel QuickPath Interconnect and an integrated memory controller supporting up to three channels...
    280 KB (10,112 words) - 05:40, 6 August 2025
  • protocol. Elastic interface bus Fibre Channel Front-side bus Intel QuickPath Interconnect List of interface bit rates PCI Express RapidIO AGESA "API NetWorks...
    22 KB (2,379 words) - 05:39, 6 August 2025
  • Thumbnail for PCI Express
    serial architectures include InfiniBand, RapidIO, HyperTransport, Intel QuickPath Interconnect, the Mobile Industry Processor Interface (MIPI), and NVLink....
    143 KB (13,220 words) - 10:07, 6 August 2025
  • Tukwila (processor) (category Intel microprocessors)
    compatibility between Intel's Xeon and Itanium processors, by introducing a new interconnect called Intel QuickPath Interconnect (QuickPath, previously known...
    6 KB (525 words) - 00:27, 9 January 2025
  • Thumbnail for Xeon
    eight sockets through use of the Ultra Path Interconnect (UPI) bus, which replaced the older QuickPath Interconnect (QPI) bus. The Xeon brand has been maintained...
    117 KB (7,857 words) - 06:04, 6 August 2025
  • Thumbnail for Non-uniform memory access
    families share a common chipset; the interconnection is called Intel QuickPath Interconnect (QPI), which provides extremely high bandwidth to enable high...
    16 KB (1,662 words) - 22:52, 9 August 2025
  • Thumbnail for NVLink
    1, 2021. UALink Intel QuickPath Interconnect HyperTransport Message Passing Interface INK (operating system) Compute Node Linux Intel Xe Link Nvidia NVLINK...
    28 KB (2,323 words) - 05:50, 6 August 2025
  • cores on a single die) quad- , hex-, and octa-core processors Intel QuickPath Interconnect in HEDT, server, and workstation models and Direct Media Interface...
    33 KB (1,526 words) - 05:48, 6 August 2025
  • Thumbnail for Itanium
    Itanium (redirect from Intel Itanium)
    correction, which helps to fix memory errors. Tukwila also implements Intel QuickPath Interconnect (QPI) to replace the Itanium bus-based architecture. It has a...
    148 KB (13,290 words) - 05:41, 6 August 2025
  • Thumbnail for Bus (computing)
    NuBus or IEEE 1196 OPTi local bus used on early Intel 80486 motherboards. Peripheral Component Interconnect or Conventional PCI Parallel ATA (also known...
    32 KB (3,958 words) - 05:31, 6 August 2025
  • commands. This is variously called "QPI" (not to be confused with Intel QuickPath Interconnect) or "serial quad I/O" (SQI) This requires programming a configuration...
    51 KB (5,946 words) - 14:45, 4 August 2025
  • of processors. Added quad core, an integrated memory controller, QuickPath Interconnect, and other improvements e.g. a more active SoEMT. Poulson Itanium...
    55 KB (3,035 words) - 05:44, 6 August 2025
  • Thumbnail for Broadwell (microarchitecture)
    Broadwell-EX: Brickland platform, for mission-critical servers. Intel QuickPath Interconnect (QPI) is expected to be updated to version 1.1, enabling seamless...
    62 KB (3,123 words) - 05:30, 6 August 2025
  • An Introduction to the Intel® QuickPath Interconnect – http://www.intel.ie/content/dam/doc/white-paper/quick-path-interconnect-introduction-paper.pdf...
    11 KB (1,240 words) - 23:40, 9 August 2025
  • interference microscopy Common System Interface, a former name of the Intel QuickPath Interconnect, a computer bus Control Sequence Introducer, a control character...
    5 KB (598 words) - 01:07, 15 April 2025
  • Thumbnail for LGA 1248
    LGA 1248 (category Intel CPU sockets)
    and adds Intel QuickPath Interconnect functionalities. List of Intel microprocessors List of Intel Itanium microprocessors CPU socket "Intel Itanium Processor...
    1 KB (64 words) - 20:24, 10 January 2023
  • Thumbnail for Direct Media Interface
    Direct Media Interface (category Intel products)
    mobile Intel processors have the PCH integrated into the physical package as a separate die, referred to as OPI (On Package DMI interconnect Interface)...
    14 KB (1,262 words) - 05:33, 6 August 2025
  • Bloomfield (microprocessor) (category Intel x86 microprocessors)
    been replaced by the Intel QuickPath Interconnect interface. Motherboards must use a chipset that supports QuickPath Interconnect. The following caches:...
    19 KB (1,706 words) - 05:30, 6 August 2025
  • Thumbnail for Mac Pro
    of full 64 bit support. The newer LGA 1366 sockets utilize Intel's QuickPath Interconnect (QPI) integrated into the CPU in lieu of an independent system...
    116 KB (8,336 words) - 05:46, 6 August 2025
  • Thumbnail for History of general-purpose CPUs
    role in boosting multi-core performance. Interfaces such as Intel's QuickPath Interconnect (QPI) and AMD's Infinity Fabric have been developed to provide...
    43 KB (5,891 words) - 13:30, 30 April 2025
  • Compute Express Link (category Peripheral Component Interconnect)
    InfiniBand / RoCE (Mellanox), Infinity Fabric (AMD), Omni-Path and QuickPath/Ultra Path (Intel), and NVLink/NVSwitch (Nvidia) protocols. On March 11, 2019...
    24 KB (2,179 words) - 05:32, 6 August 2025
  • consumption. Interconnects and I/O controllers: High-speed interconnects—such as QuickPath Interconnect (QPI), Ultra Path Interconnect (UPI), and Direct...
    8 KB (881 words) - 06:01, 6 August 2025
  • Thumbnail for Integrated circuit
    his colleague Jean Hoerni and included the critical on-chip aluminum interconnecting lines. Modern IC chips are based on Noyce's monolithic IC, rather than...
    82 KB (8,757 words) - 05:39, 6 August 2025
  • Thumbnail for Multibus
    Multibus (category Intel)
    a computer bus standard used in industrial systems. It was developed by Intel Corporation and was adopted as the IEEE 796 bus. The Multibus specification...
    9 KB (1,085 words) - 08:41, 18 July 2025