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Silver square processor with gold contacts on green substrate, no cooler included

Intel

Intel Core i9-10980XE desktop processor 18-core 3.0 GHz LGA 2066 165W tray

SKU CH-YYRZ-BR1ZK

An 18-core desktop processor with 36 threads, 24.75 MB L3 cache, 48 PCIe 3.0 lanes and a 165 W TDP for LGA 2066 platforms

  • CPU cores18-Core
  • CPU socketLGA 2066
  • Maximum turbo clock4.8 GHz
  • TDP rating165 W
  • Processor classi9
  • Processor codenameCascade Lake
  • 18 cores and 36 threads accelerate multi-threaded workloads
  • Max turbo frequency of 4.8 GHz boosts single-thread responsiveness
  • 75 MB L3 cache reduces latency for large data sets
  • 48 PCI Express 3.0 lanes support high-bandwidth add-in cards
  • Quad-channel DDR4 memory architecture increases throughput

18-Core Cascade Lake CPU

The Intel Core i9-10980XE is an 18-core desktop processor built on the Cascade Lake architecture. It operates at a base frequency of 3.0 GHz with a maximum turbo frequency of 4.8 GHz. The chip uses the LGA 2066 socket and has a thermal design power of 165W. It is supplied as a tray unit without a cooling device.

Workstation multi-threaded workloads

This processor suits professionals running heavily threaded applications such as video rendering, 3D animation, or scientific simulation. Its 36 threads and 48 PCI Express 3.0 lanes support multi-GPU configurations and high-speed storage arrays. Builds targeting gaming or general office tasks will not utilise the core count and should consider mainstream platforms instead.

165W thermal design power

The 165W TDP dictates the cooling and power delivery required for stable operation. A robust liquid or high-end air cooler is mandatory, alongside a motherboard with a capable voltage regulator module. The four-channel DDR4 memory controller and 24.75 MB L3 cache complement the core complex for data-intensive workflows.

How it compares

Measured against everything we stock in Desktop Processors, at today’s prices. Recalculated every night.

Price $294.99
Pricier than about 74% of the 494 comparable items (median $149.99).
CPU cores 18-Core
Higher than about 83% of the 271 comparable items (median 8).
Maximum turbo clock 4.8 GHz
Higher than about 55% of the 246 comparable items (median 4.7 GHz).

New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameIntel
Model namei9-10980xe
Performance
Working frequency3.0 GHz
Processor
CPU cores18-Core
CPU socketLGA 2066
Maximum turbo clock4.8 GHz
TDP rating165 W
Processor classi9
Processor codenameCascade Lake
CPU threads36-Threads
Level 3 cache24.75 MB
Process node14 nm
CPU instruction set64-Bit
Hyper-ThreadingYes
Virtualization supportYes
Max PCIe lanes48
Memory
Supported memoryDDR4
Channel configuration4
Ports & slots
PCIe generation3.0
In the box
Included coolerNot included - Processor Only

Questions about this item

How do I confirm the i9-10980XE is running at its 4.8 GHz max turbo after installation?

Use a monitoring tool to observe core clocks under load; sustained frequencies up to 4.8 GHz on active cores indicate the processor is reaching its rated maximum turbo.

The tray listing says cooling device not included — what exactly ships in the box and what must I source separately?

Only the processor itself is supplied; you must purchase an LGA 2066 compatible cooler, thermal paste, a motherboard with that socket, DDR4 memory modules and a power supply rated for 165 W TDP.

There is only one model listed — how do I decide which version or capacity of the i9-10980XE to choose?

The product is a single SKU with 18 cores, 36 threads, 3.0 GHz base, 4.8 GHz max turbo, 24.75 MB L3 cache and 165 W TDP; choose it when your workload needs that core count and frequency envelope.

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