Intel Core i5-8400

Basic information:
Released	2017
Segment	Desktop
Socket	LGA1151-2
Bus	8 GT/s DMI
Number of cores	6
Number of threads	6
Base frequency	2800 MHz
Turbo Boost	4000 MHz
Unlocked multiplier	no
Architecture (core)	Coffee Lake-S
Lithography	14 nm
TDP	65 W
Max. temperature	100° C
Products webpage	follow >

Internal memory
L1 Cache, Кb	6x32 + 6x32
L2 Cache, Кb	6x256
L3 Cache, Кb	9216

Integrated modules
iGPU	Intel UHD Graphics 630 350 - 1050 MHz
Memory controller	2-channel (DDR4-2666)
PCIe controller	PCI Express 3.0 (16 lines)
Other modules	no

Instructions, technology
• MMX • SSE • SSE2 • SSE3 • SSSE3 • SSE4 (SSE4.1 + SSE4.2) • AES (Advanced Encryption Standard inst.) • AVX (Advanced Vector Extensions) • AVX 2.0 (Advanced Vector Extensions 2.0) • BMI1, BMI2 (Bit Manipulation inst.)	• F16C (16-bit Floating-Point conversion) • FMA3 (3-operand Fused Multiply-Add inst.) • EM64T (Intel 64) • NX (XD, Execute disable bit) • VT-x (Virtualization technology) • VT-d (Virtualization for directed I/O) • Turbo Boost 2.0 • MPX (Memory Protection Extensions) • SGX (Software Guard Extensions) • Enhanced SpeedStep tech.

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