Intel BX80673I79800X Core i7-9800X X-Series Processor - 16.5M Cache, up to 4.50 GHz

ESSENTIALS

Product Collection

Intel® Core™ X-series Processors

Product Collection

XProducts formerly Skylake

Vertical Segment

Desktop

Processor Number

i7-9800X

Status

Launched

Launch Date

Q4'18

Lithography

14 nm

Included Items

Please note: The boxed product does not include a fan or heat sink

$589.00 - $599.00

Performance

# of Cores

8

# of Threads

16

Processor Base Frequency

3.80 GHz

Max Turbo Frequency

4.40 GHz

Cache

16.5 MB SmartCache

Bus Speed

8 GT/s DMI3

# of QPI Links

0

Intel® Turbo Boost Max Technology 3.0 Frequency ‡

4.50 GHz

TDP

165 W

Supplemental Information

Embedded Options Available

No

Datasheet

View now

Memory Specifications

Max Memory Size (dependent on memory type)

128 GB

Memory Types

DDR4-2666

Max # of Memory Channels

4

ECC Memory Supported ‡

No

Expansion Options

Scalability

1S Only

PCI Express Revision

3

Max # of PCI Express Lanes

44

Package Specifications

Sockets Supported

FCLGA2066

Max CPU Configuration

1

Thermal Solution Specification

PCG 2017X

TJUNCTION

95°C

Advanced Technologies

Intel® Optane™ Memory Supported ‡

Yes

Intel® Turbo Boost Max Technology 3.0 ‡

Yes

Intel® Turbo Boost Technology ‡

2

Intel® Hyper-Threading Technology ‡

Yes

Intel® Virtualization Technology (VT-x) ‡

Yes

Intel® Virtualization Technology for Directed I/O (VT-d)‡

Yes

Intel® 64 ‡

Yes

Instruction Set Extensions

Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512

# of AVX-512 FMA Units

2

Enhanced Intel SpeedStep® Technology

Yes

Security & Reliability

Intel® AES New Instructions

Yes

Execute Disable Bit ‡

Yes