Cores Cores
18 Cores
18 Cores
Multitasking and productivity baseline
GeeCoolGuest
GeeCool Intel Processor
Intel® Core™ i9-9980XE Extreme Edition Processor
Intel® Core™ i9-9980XE Extreme Edition Processor, up to 4.40 GHz, 18 cores, 24.75 MB cache, 165.00 W TDP
Max Boost Clock Boost Clock
4.4 GHz
4.40 GHz
Single-core burst performance reference
L3 Cache L3 / Cache
24.75 MB
24.75 MB
Cache size and access efficiency reference
TDP Power
165 W
165.00 W
Cooling and power planning reference
Specifications
Specifications
Key Specs
25 itemsCache 24.75 MB
Code Name Skylake
ECC Memory Supported No
Instruction Set Extensions Intel® SSE4.1,Intel® SSE4.2,Intel® AVX2,Intel® AVX-512
Intel® Hyper-Threading Technology Yes
Intel® Turbo Boost Max Technology 3.0 Yes
Intel® Virtualization Technology (VT-x) Yes
Intel® Virtualization Technology for Directed I/O (VT-d) Yes
Launch Date Q4'18
Lithography 14 nm
Marketing Status Discontinued
Max # of Memory Channels 4
Max # of PCI Express Lanes 44
Max Memory Bandwidth 85 GB/s
Max Memory Size 128.00 GB
Max Turbo Frequency 4.40 GHz
Memory Types DDR4-2666
Processor Base Frequency 3.00 GHz
Processor Number i9-9980XE
Product Collection Intel® Core™ X-series Processors
Sockets Supported FCLGA2066
TJUNCTION 84.00 ℃
Total Cores 18 Cores
Total Threads 36
Vertical Segment Desktop
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FAQ
FAQ
What motherboard suits Core i9 9980XE Extreme Edition, and how should power delivery, memory, and ports be balanced? How should the core and thread counts of Core i9 9980XE Extreme Edition be understood, and do more cores help in games? What cooler does Core i9 9980XE Extreme Edition need, and how do gaming and sustained all-core loads differ? How does Core i9 9980XE Extreme Edition handle gaming, and how large is the gap versus cheaper models? Memory capped at 128GB — does the earlier Core i9-9980XE still deserve a slot in an AI rig?