Intel Core i7-7740X

4
Cores
8
Threads
112W
TDP
4.30 GHz
Base Clock
Jul 2017
Release Date
LGA2066
Socket

The Intel Core i7-7740X is a desktop processor with 4 cores and 8 threads, launched in Jul 2017. It utilizes the Intel LGA2066 socket. The Core i7-7740X has 8MB of L3 cache and operates at 4.30 GHz by default. The unlocked multiplier on the Core i7-7740X makes it much easier to overclock, allowing you to choose any desired frequency. Thanks to Intel Hyper-Threading the core-count is effectively doubled to 8 threads. This processor supports memory speeds up to DDR4-2666 utilizing dual memory channels. The processor was built using 14 nm production process.

Physical
Socket: LGA2066
Manufacturer: Intel
Segment: Desktop
Codename: Kaby Lake
Lithography: 14 nm
Performance
Base Clock: 4.30 GHz
TDP: 112W
Multithreaded: Yes
Memory Support: DDR4-2666
Dual Channel
Cores
Cores: 4
Threads: 8
Integrated Graphics: None
Cache
L1 Cache: 256 KB
L2 Cache: 1 MB
L3 Cache: 8MB
Features
  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4.1
  • SSE4.2
  • AVX
  • AVX2
  • FMA3
  • SGX
  • MPX
  • EIST
  • Intel 64
  • XD bit
  • VT-x
  • VT-d
  • TB
  • HTT
  • AES-NI
  • TSX-N

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