X86 cpus' Guide

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Processor of the day

Intel_Cel_900_SL633_top.jpg
Intel Celeron 900 FC-PGA2

Most popular CPUs

Intel Core 2 Duo E8800 (ES)
Intel Core 2 Duo E6200 (ES)
Intel Core 2 Duo E7700
Intel Core 2 Duo E7800
Intel Pentium II 266 (0,35µ)

Best sales on

Intel Core i7-3770
Intel Core i7-6700
Intel Core i5-3470
Intel Core i7-2600
Intel Core i7-4770

Most powerful CPUs
Desktop PCs
AMD : Ryzen Threadripper 3990X
Intel : Core i9-10980XE
Laptop PCs
AMD : Ryzen 9 4900H
Intel : Core i9-10980HK
Servers
AMD : EPYC 7H12
Intel : Xeon Platinium 9282

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


Intel Core i9-9990XE
Manufacturer Intel
Model Core i9
Architecture x86
Codename Skylake-X
Core frequency (Rated/Turbo Boost) 4000/5000 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 µm
Die size 485 mm² Transistor count ???
Electrical informations
Voltage ??? TDP 255 W
Bus frequency
Bus type DMI 3.0 Width 64 bits
Base clock 100 MHz Core/Bus ratio 40x
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 January 2019
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 SREZA
In collection ? no







Page created on 23/01/2019

Last update : 01/05/2020