Intel Core i9-9980XE

Brand
Intel
Model
Intel Core i9-9980XE
$988–$1,092estimated range · from catalog price Sep 3, 2026

Intel Core i9-9980XE: 18-core 9th‑Gen Core X (LGA2066) HEDT CPU for X299, released Nov 13, 2018; unlocked, no iGPU; discontinued with last ship July 9, 2021.

Compute rankTop 6% of CPUs
TierEnthusiast?GixCore tierWhat a part was built to do — not what it costs.EntryBudgetMainstreamHigh endEnthusiastFlagship A part can be cheap because it is an ageing flagship, or because it is a current entry-level model. The tier tells you which.
ReleasedNov 2018
As an Amazon Associate, GixCore earns from qualifying purchases.Pricing note?This range is based on our last recorded catalog price and is not a quote. Check Amazon for the current price.
Cores18
Threads36
SocketLGA2066
MemoryDDR4
Base clock3 GHz
Boost clock4.50 GHz
TDP165 W
Cache24.75 MB
GixCore Editorial

Product overview

Released on November 13, 2018, the Core i9-9980XE is part of Intel’s 9th‑Gen Core X‑series (Skylake‑X Refresh) for the LGA2066/X299 platform. It offers 18 cores/36 threads at 3.0 GHz base with up to 4.5 GHz via Turbo Boost Max 3.0, quad‑channel DDR4‑2666 support, and 44 PCIe 3.0 lanes.

Positioned for the enthusiast HEDT segment, it exists to speed heavily threaded creator workloads on X299 boards. It’s well‑suited to 3D rendering, video editing, and streaming/production; there’s no integrated graphics and the 165 W TDP demands robust cooling. The series is discontinued: last orders were January 22, 2021 with final shipments by July 9, 2021.

LifecycleDiscontinued 2021
Best for
  • 3D rendering
  • video editing
  • streaming
  • office/productivity
Official product specifications

Specifications

At a glance iEach dot represents a catalog model. Farther right means a higher measured value, not necessarily a better fit.Measured against the CPUs catalog
Current modelCatalog models
Cores18
Higher than 93% of CPUs
Threads36
Higher than 97% of CPUs
Boost clock4.5 GHZ
Higher than 39% of CPUs
RAM speed2666 MHz
Higher than 33% of CPUs
Cores
18
Threads
36
Base clock
3 GHZ
Boost clock
4.5 GHZ
TDP
165 W
Cache
24.75 MB
Bus Speed
8 GT/s
Max Memory Size
128 GB
ECC Support
No
Hyper Threading
Yes
Turbo Boost
Yes
Socket
LGA2066
Memory
DDR4
Ram Speed
2666 MHz
Processor Generation
9
Pairing fit

Compatible Motherboards

Compatible options ranked for this part's performance class.

Pairing fit

Compatible RAM kits

Compatible options ranked for this part's performance class.

Budget pairings6 lower-tier compatible options