Intel Core i9-9900X 3.5 GHz Ten-Core LGA 2066 Processor

BH #INCI99900X • MFR #BX80673I99900X
Intel
Intel Core i9-9900X 3.5 GHz Ten-Core LGA 2066 Processor
Key Features
  • 10 Cores & 20 Threads
  • 3.5 GHz Clock Speed
  • 4.5 GHz Maximum Turbo Frequency
  • LGA 2066 Socket
The Core i9-9900X 3.5 GHz Ten-Core LGA 2066 Processor from Intel has a base clock speed of 3.5 GHz and comes with features such as Intel Optane Memory and SSD support, AES-NI encryption, Intel vPro technology, Intel TXT, and Intel VT-d virtualization technology for directed I/O. This processor features a boost speed of up to 4.4 GHz, or up to 4.5 GHz with Intel Turbo Boost Max 3.0 technology. Additionally, this processor features 10 cores with 20 threads in an LGA 2066 socket, has 19.25MB of cache memory, and supports up to 44 PCIe lanes. Having 10 cores allows the processor to run multiple programs simultaneously without slowing down the system, while the 20 threads allow a basic ordered sequence of instructions to be passed through or processed by a single CPU core. This processor also supports DDR4 RAM and utilizes 9th-generation technology.
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Intel i9-9900X Overview

The Core i9-9900X 3.5 GHz Ten-Core LGA 2066 Processor from Intel has a base clock speed of 3.5 GHz and comes with features such as Intel Optane Memory and SSD support, AES-NI encryption, Intel vPro technology, Intel TXT, and Intel VT-d virtualization technology for directed I/O. This processor features a boost speed of up to 4.4 GHz, or up to 4.5 GHz with Intel Turbo Boost Max 3.0 technology. Additionally, this processor features 10 cores with 20 threads in an LGA 2066 socket, has 19.25MB of cache memory, and supports up to 44 PCIe lanes. Having 10 cores allows the processor to run multiple programs simultaneously without slowing down the system, while the 20 threads allow a basic ordered sequence of instructions to be passed through or processed by a single CPU core. This processor also supports DDR4 RAM and utilizes 9th-generation technology.

Graphically, the Core i9-9900X does not contain any integrated graphics, which means that users will need to purchase a compatible dedicated GPU of their choice. If you need even more performance, this processor is unlocked, which lets you overclock the processor over its maximum speed. However, this is not recommended, as it will void the limited 3-year warranty.

Please note that this processor does not include a heatsink or fan and requires a separately-sold CPU cooling solution.

Intel i9-9900X Specs

General
CPU ModelIntel Core i9-9900X
CPU SocketLGA 2066 (R4)
Manufacturing Process14 nm
Maximum CPU Configuration1S
Maximum Number of PCIe Lanes44 (Revision 3.0)
UnlockedYes
Performance
Number of Cores10
Number of Threads20
Base Clock Speed3.5 GHz
Maximum Boost Speed4.5 GHz
L3 Cache19.25 MB
Memory Support
Maximum Capacity128 GB
Memory SupportDDR4 2666 MHz
ECC MemoryNo
Channel ArchitectureQuad Channel
Power
Thermal Design Power (TDP)165 W
Included Thermal SolutionNone
Maximum Temperature197.6°F / 92°C
Technology
AES SupportYes
ExtensionAVX 2.0, AVX-512, SSE 4.1/4.2
VirtualizationYes: Intel VT-d, Intel VT-x
Integrated Graphics
Graphics ChipsetNone
Intel
DMIDMI3 (8 GT/s)
Optane Memory SupportYes
vPro SupportYes
Performance TechnologiesHyper-Threading, SpeedStep, Turbo Boost 2.0, Turbo Boost Max 3.0
Security TechnologiesDevice Protection with Boot Guard, Execute Disable Bit
Packaging Info
Package Weight0.23 lb
Box Dimensions (LxWxH)4.65 x 4.15 x 1.75"
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Max Supported Memory Bandwidth MHz?

Max Supported Memory Bandwidth MHz?
Asked by: Péter
On the Intel spec page it lists DDR4-2666, but also 8 GT/s. So theoretically 8000 MHz memory would work. To answer your question: "whatever your motherboard can support." Keep in mind the difference in performance between 2666 and 4000 is negligible while the difference in price is not.
Answered by: Yariv
Date published: 2019-01-09
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