Intel Core i7-9800X

The Intel Core i7-9800X operates with:

CPU Cores 8.

CPU Threads: 16.

Performance-enhancing, system-enhancing technology that works faster and saves battery with:

Turbo: 4.40 GHz base No turbo all cores.

TDP: 165 W.

The processor is attached to:

CPU socket: LGA 2066.

This version includes

16.50 MB of L3 cache on one chip

Supports 4 memory channels to support DDR4-2666 RAM and features 3.0 PCIe Gen 44 lanes.

Tjunction keeps below 95 °C degrees C.

In particular, Skylake X Refresh Architecture is enhanced with:

Technology: 14 nm

Virtualization VT-x, VT-x EPT, VT-d.

The product was released on Q4/2018.

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CPU generation and family

Name:

Intel Core i7-9800X

Family:

Intel Core i7

CPU group:

Intel Core i 9000X

Predecessor:

Segment:

Desktop / Server

Generation:

Successor:

CPU Cores and Base Frequency

Frequency:

3.80 GHz

Turbo (1 Core):

4.40 GHz

Turbo (64 Cores)::

Hyperthreading:

Yes

Core architecture:

normal

CPU Cores:

CPU Threads:

Overclocking:

Yes

Memory & PCIe

Memory type:

DDR4-2666

PCIe version:

3.0

Memory channels:

PCIe version:

3.0

PCIe lanes:

Encryption

AES-NI:

Yes

Internal Graphics

Memory type:

DDR4-2666

GPU name:

no iGPU

GPU frequency:

GPU (Turbo):

No turbo

Generation:

DirectX Version:

Execution units:

Shader:

Max memory:

Max. displays:

Technology:

14 nm

Release date:

Technical details

Instruction set (ISA):

x86-64 (64 bit)

Architecture:

Skylake X Refresh

L2-Cache:

Virtualization:

VT-x, VT-x EPT, VT-d

L3-Cache:

16.50 MB

Release date:

Q4/2018

Socket:

LGA 2066

Thermal Management

TDP (PL1):

165 W

TDP (PL2):

TDP Up:

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