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Intel > Cpus > Core i3, i5 & i7 > Skylake Architecture


Intel Core i9-9940X
Manufacturer Intel
Model Core i9
Architecture x86
Codename Skylake-X
Core frequency (Rated/Turbo Boost) 3300/4400 MHz
Core count 14
Targeted market Desktop PCs
Package / Socket LGA-2066 / Socket R4
Physical informations
Package Size 5,85x5,1 cm Manufacturing process 0,014 Ám
Die size 485 mm▓ Transistor count ???
Electrical informations
Voltage ??? TDP 165 W
Bus frequency
Bus type DMI 3.0 Width 64 bits
Base clock 100 MHz Core/Bus ratio 33x
Vitesse bus DMI 3.0 8 GT/s
Caches
L1 cache (data) 14x32 KB L1 Cache (instruction) 14x32 KB
L2 cache 14x1024 KB L3 cache 19.25 MB
Other informations
Release date October 8th 2018
Prix au lancement $1387 (OEM Price - for 1000 cpus)
Functions/Features 16-bit Floating-Point conversion instructions (F16C)
3-operand Fused Multiply-Add instructions (FMA3)
Advanced Vector Extensions (AVX)
Advanced Vector Extensions 2 (AVX2)
Advanced Vector Extensions 512 (AVX-512)
BMI
EM64T
Execute Disable Bit
Hyper Threading (HT)
Memory Protection Extension (MPX)
MMX
Software Guard Extension (SGX)
SSE
SSE2
SSE3
SSE4.1
SSE4.2
SSSE3
Trusted Execution Technology
TSX
Turbo Boost Max Technology 3.0
Integrated peripherals Memory controller DDR4-2666 Quad Channel
PCI-Express 3.0 Controller 8 lignes
Sspec (stepping) SREZ5 (M0)
Part Number BX80673I99940X (BOX), CD8067304175600 (OEM)
In collection ? no
 
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Page created on 23/01/2019

Last update : 25/01/2020