Essentials Product Collection 9th Generation Intel CoreTM i9 Processors Code Name Products formerly Coffee Lake

	Vertical Segment Desktop Processor Number i9-9900K

	Lithography 14 nm

	Use Conditions PC/Client/Tablet

	Performance Number of Cores 8 Number of Threads 16

	Processor Base Frequency 3.60 GHz Max Turbo Frequency 5.00 GHz

	Cache 16 MB SmartCache Bus Speed 8 GT/s DMI3

	TDP 95 W

	Supplemental Information Embedded Options Available No

	Memory Specifications Max Memory Size (dependent on memory type) 64 GB Memory Types DDR4-2666

	Max number of Memory Channels 2 Max Memory Bandwidth 41.6 GB/s

	ECC Memory Supported No

	Processor Graphics Processor Graphics Intel UHD Graphics 630 Graphics Base Frequency 350 MHz

	Graphics Max Dynamic Frequency 1.20 GHz Graphics Video Max Memory 64 GB

	4K Support Yes, at 60Hz Max Resolution (HDMI 1.4) 4096x2304 at 24Hz

	Max Resolution (DP) 4096x2304 at 60Hz Max Resolution (eDP - Integrated Flat Panel) 4096x2304 at 60Hz

	DirectX Support 12 OpenGL Support 4.5

	Intel Quick Sync Video Yes Intel InTruTM 3D Technology Yes

	Intel Clear Video HD Technology Yes Intel Clear Video Technology Yes

	Number of Displays Supported 3 Device ID 0x3E98

	Expansion Options Scalability 1S Only PCI Express Revision 3.0

	PCI Express Configurations Up to 1x16, 2x8, 1x8+2x4 Max number of PCI Express Lanes 16

	Package Specifications Sockets Supported FCLGA1151

	Max CPU Configuration 1 Thermal Solution Specification PCG 2015D (130W)

	TJUNCTION 100oC

	Advanced Technologies Intel OptaneTM Memory Supported Yes Intel Turbo Boost Technology 2.0

	Intel vProTM Platform Eligibility Yes Intel Hyper-Threading Technology Yes

	Intel Virtualization Technology (VT-x) Yes Intel Virtualization Technology for Directed I/O (VT-d) Yes

	Intel TSX-NI Yes Intel 64 Yes

	Instruction Set 64-bit Instruction Set Extensions Intel SSE4.1, Intel SSE4.2, Intel AVX2

	Idle States Yes Enhanced Intel SpeedStep Technology Yes

	Thermal Monitoring Technologies Yes Intel Identity Protection Technology Yes

	Intel Stable Image Platform Program (SIPP) Yes

	Security and Reliability Intel AES New Instructions Yes Secure Key Yes

	Intel Software Guard Extensions (Intel SGX) Yes Intel Memory Protection Extensions (Intel MPX) Yes

	Intel OS Guard Yes Intel Trusted Execution Technology Yes

	Execute Disable Bit Yes Intel Boot Guard Yes

	Item Dimension (L"xW"xH") 7 x 8 x 8

	Weight 4 LB

	Warranty Information 3-year limited