Intel Core i7-7740X. Processor family: Intel® Core™ i7 X-series, Processor frequency: 4.3 GHz, Processor socket: LGA 2066. Memory channels: Dual-channel, Maximum internal memory supported by processor: 64 GB, Memory types supported by processor: DDR4-SDRAM. Thermal Design Power (TDP): 112 W. PCI Express configurations: 1x16,1x8+2x4,2x8, Supported instruction sets: AVX 2.0,SSE4.1,SSE4.2, Scalability: 1S. Package width: 44 mm, Package depth: 116 mm, Package height: 101 mm
Technical detailsProcessor cache8192 KB
Product typeProcessor
Bus bandwidth8
Bus type unitsGT/s
Launch dateQ2'17
StatusDiscontinued
Maximum memory64 GB
Processor brand nameIntel Core i7 X-series\nIntel Core i7 X-series processor
Last change63903513
Product familyIntel Core Processors
Bus speed8 GT/s
ProcessorProcessor familyIntel® Core™ i7 X-series
Processor frequency4.3 GHz
Processor cores4
Processor socketLGA 2066
Component forPC
Processor lithography14 nm
BoxY
Cooler includedN
Processor manufacturerIntel
Processor modeli7-7740X
Processor threads8
System bus rate8 GT/s
Processor operating modes64-bit
Processor cache8 MB
Processor cache typeSmart Cache
Processor boost frequency4.5 GHz
Bus typeDMI3
Processor codenameKaby Lake
Processor ARK ID121499
Generation7th Generation
MemoryMemory channelsDual-channel
Maximum internal memory supported by processor64 GB
Memory types supported by processorDDR4-SDRAM
Memory clock speeds supported by processor2666 MHz
ECCN
Weight & dimensionsPackage width44 mm
Package depth116 mm
Package height101 mm
Package weight100 g
PowerThermal Design Power (TDP)112 W
Operational conditionsTjunction100 °C
Other featuresMaximum internal memory65536 MB
GraphicsOn-board graphics adapterN
Processor special featuresIntel® Hyper Threading Technology (Intel® HT Technology)Y
Intel® Turbo Boost Technology2.0
Intel® AES New Instructions (Intel® AES-NI)Y
Intel 64Y
Intel Virtualization Technology (VT-x)Y
Intel Virtualization Technology for Directed I/O (VT-d)Y
Conflict-Free processorY
Intel® Optane™ Memory ReadyY
Virtual Reality (VR) readyY
FeaturesMaximum number of PCI Express lanes16
PCI Express slots version3.0
PCI Express configurations1x16,1x8+2x4,2x8
Supported instruction setsAVX 2.0,SSE4.1,SSE4.2
Scalability1S
CPU configuration (max)1
Embedded options availableN
Thermal solution specificationPCG 2017X
PCI Express CEM revision3.0
Market segmentDT
Harmonized System (HS) code8542310001
