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Revision as of 18:40, 31 May 2017

Core X
Developer Intel
Manufacturer Intel
Type Microprocessors
Introduction May 30, 2017 (announced)
Architecture High-performance, high core count x86 desktop processors
µarch Skylake, Kaby Lake
Word size 64 bit
8 octets
16 nibbles
Process 14 nm
0.014 μm
1.4e-5 mm
Technology CMOS
Clock 3,300 MHz-4,300 MHz
Package FCLGA-2066
Socket Socket R
Succession
←
Core i7 Extreme Edition

Core X is a family of high-performance and high core count 64-bit x86 microprocessors introduced by Intel in mid-2017.

Overview

The Core X family was announced during Computex 2017. Core X is effectively a successor to the Core i7 Extreme Edition family which used to feature Intel's flagship model from each architecture. The Core X family has expanded into a series of models ranging from 6 to 18 cores.

Members

Skylake

See also: Skylake µarch and Skylake X core

Skylake-based Core X processors were introduced at Computex 2017. Those processors incorporate a large number of changes over their Broadwell counterparts which brings along a performance increase in addition to other improvements. Those processors are also the first to incorporate the new AVX-512 extension.

 List of Skylake-based Core X Processors
 Main processorMemoryI/OFeatures
ModelPriceProcessLaunchedCoresThreadsFrequencyTurboTDPMax MemMemory TypeMax PCIeTurbo Max
Count: 0

Kaby Lake

See also: Kaby Lake µarch and Kaby Lake X core

Kaby Lake-based Core X processors were introduced at Computex 2017 at the same time as the Skylake models. Despite that, those processors are far more similar to the high-end Core i7 (Kaby Lake S core) contemporaries in terms of features and capabilities vs the Skylake Core X variants. Likewise, they do not incorporate some of the more significant features such as a high core count, the new cache system, and AVX-512.

  • TDP: 112 W
  • ISA: Everything up to AVX2 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, AVX2)
  • Tech: Turbo Boost 2.0, Turbo Max 3.0, VT-x, VT-d, SpeedStep, Software Guard (SGX), and Memory Protection (MPX)
  • 16x PCIe lanes
  • Up to 64 GiB of dual-channel DDR-2666 memory
 List of Kaby Lake-based Core X Processors
 Main processorFeatures
ModelPriceProcessLaunchedCoresThreadsFrequencyTurboTDPHT
i5-7640X$ 242.00
€ 217.80
£ 196.02
¥ 25,005.86
14 nm
0.014 μm
1.4e-5 mm
26 June 2017444 GHz
4,000 MHz
4,000,000 kHz
4.2 GHz
4,200 MHz
4,200,000 kHz
112 W
112,000 mW
0.15 hp
0.112 kW
✘
i7-7740X$ 339.00
€ 305.10
£ 274.59
¥ 35,028.87
14 nm
0.014 μm
1.4e-5 mm
26 June 2017484.3 GHz
4,300 MHz
4,300,000 kHz
4.5 GHz
4,500 MHz
4,500,000 kHz
112 W
112,000 mW
0.15 hp
0.112 kW
✔
Count: 2

See also

Retrieved from "https://en.wikichip.org/w/index.php?title=intel/core_x&oldid=43682"
Facts about "Core X - Intel"
RDF feed
designerIntel +
first announcedMay 30, 2017 +
full page nameintel/core x +
instance ofmicroprocessor family +
main designerIntel +
manufacturerIntel +
microarchitectureSkylake + and Kaby Lake +
nameCore X +
packageFCLGA-2066 +
process14 nm (0.014 μm, 1.4e-5 mm) +
socketSocket R +
technologyCMOS +
word size64 bit (8 octets, 16 nibbles) +