Intel Core i7-7740X X-Series

LGA 2066, 4.30 GHz, 4 -Core

Product details

The Intel Core i7-7740X processor (codename "Kaby Lake-X") is a quad-core CPU for socket 2066 and is based on the current generation (Kaby Lake). The CPU clocks at 4.3 GHz and allows a turbo clock of 4.5 GHz at a maximum of 112 Watt TDP. This Intel Core processor is based on Intel's 14 nm Kaby Lake architecture and represents a further development of the previous Core processors.

Key specifications

Processor family
Core i7 7th Gen
Number of processor cores
4 -Core
Max. TDP
112 W
Number of threads
8
PCI express version (max.)
3
Documents
Item number
6374290

General information

Manufacturer
Category
Manufacturer no.
BX80677I77740X
Release date
2.7.2017

Processor

Processor family
Core i7 7th Gen
Processor socket
LGA 2066
Processor clock frequency
4.30 GHz
Max. turbo clock rate
4.50 GHz
Number of processor cores
4 -Core
Number of threads
8
Lithography
14 nm
Max. TDP
112 W
L3 Cache
8 MB
Multiplier unlocked
Yes
PCI express version (max.)
3
Processor design
64-bit
Transfer rate
8 GT/s

Intel Technologies

Intel technologies
AES-NI, 
AVX, 
Direct I/O Virtualization Technology (VT-d), 
Hyper-threading technology, 
SSE4, 
Turbo Boost Technology, 
Virtualization technology (VT-x)

Memory

Memory channels
Dual-Channel
Memory type
DDR4-RAM
Max. memory (RAM)
64 GB

Package dimensions

Length
11.50 cm
Width
4.50 cm
Height
10 cm
Weight
92 g

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