Features of INTEL Core Ultra 9 285K Processor ( 5.7 GHz / 24 Core / 24 Threads )

Intels latest desktop processors mark a fundamental shift in design thinking. Productised as Core Ultra 200 Series but known to you and me as Arrow Lake, theres heck of a lot thats new.

Then theres the tiled design, bringing together various facets through company-specific Foveros packaging technology. Want more? Arrow Lake is the first Intel desktop CPU to include a dedicated neural processing unit (NPU) for emerging AI tasks, and its DDR5 only to boot.

Todays review focusses on performance delivered by top-stack INTEL Core Ultra 9 285K 9th Generation Processor ( 5.7 GHz / 24 Core / 24 Threads ). Its one of three K-suffixed CPUs available right now, along with a couple of KF models that do the same jobs but bereft of integrated graphics. Following tradition, Intel will doubtless release a full roster of chips come early next year. Its worth me talking you through some of the high-level changes before moving on to all-important benchmark prowess.

Specifications of INTEL Core Ultra 9 285K Processor ( 5.7 GHz / 24 Core / 24 Threads )

Model	Intel Core Ultra 9 Processor 285K
Product Code	BX80768285K
Product Collection	Intel Core Ultra Processors (Series 2)
Code Name	Products Formerly Arrow Lake
Vertical Segment	Desktop
CPU Specifications
Total Cores	24
of Performance-cores	8
of Efficient-cores	16
Total Threads	24
Max Turbo Frequency	5.7 GHz
Intel Thermal Velocity Boost Frequency	5.7 GHz
Intel Turbo Boost Max Technology 3.0 Frequency	5.6 GHz
Performance-core Max Turbo Frequency	5.5 GHz
Efficient-core Max Turbo Frequency	4.6 GHz
Performance-core Base Frequency	3.7 GHz
Efficient-core Base Frequency	3.2 GHz
Cache	36 MB Intel Smart Cache
Total L2 Cache	40 MB
Processor Base Power	125 W
Maximum Turbo Power	250 W
Intel Deep Learning Boost (Intel DL Boost) on CPU	Yes
AI Software Frameworks Supported by CPU	OpenVINO, WindowsML, DirectML, ONNX RT, WebNN
CPU Lithography	TSMC N3B
Memory Specifications
Max Memory Size (dependent on memory type)	192 GB
Memory Types	Up to DDR5 6400 MT/s
Maximum Memory Speed	6400 MHz
Max of Memory Channels	2
ECC Memory Supported	Yes
GPU Specifications
GPU Name	Intel Graphics
Graphics Base Frequency	300 MHz
Graphics Max Dynamic Frequency	2 GHz
GPU Peak TOPS (Int8)	8
Graphics Output	DP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4b
Xe-cores	4
Max Resolution (HDMI)	4K @ 60Hz (HDMI 2.1 TMDS) 8K @ 60Hz (HDMI2.1 FRL)
Max Resolution (DP)	8K @ 60Hz
Max Resolution (eDP – Integrated Flat Panel)	4K @ 60Hz
DirectX* Support	12
OpenGL* Support	4.5
OpenCL* Support	3
Intel Quick Sync Video	Yes
of Displays Supported	4
Device ID	0x7D67
Intel Deep Learning Boost (Intel DL Boost) on GPU	Yes
NPU Specifications
NPU Name	Intel AI Boost
NPU Peak TOPS (Int8)	13
Sparsity Support	Yes
Windows Studio Effects Support	Yes
AI Software Frameworks Supported by NPU	OpenVINO, WindowsML, DirectML, ONNX RT, WebNN
Expansion Options
Direct Media Interface (DMI) Revision	4
Max of DMI Lanes	8
Intel Thunderbolt 4	Yes
Scalability	1S Only
PCI Express Revision	5.0 and 4.0
PCI Express Configurations	Up to 1×16+2×4, 2×8+2×4, 1×8+4×4
Max of PCI Express Lanes	24
Package Specifications
Sockets Supported	FCLGA1851
Thermal Solution Specification	PCG 2020A
Max Operating Temperature	105 C
Advanced Technologies
Intel Volume Management Device (VMD)	Yes
Intel Gaussian & Neural Accelerator	3.5
Intel Thread Director	Yes
Intel Speed Shift Technology	Yes
Intel Thermal Velocity Boost	Yes
Intel Turbo Boost Max Technology 3.0	Yes
Intel Turbo Boost Technology	2
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
Security & Reliability
Intel vPro Eligibility	Intel vPro Enterprise, Intel vPro Platform
Intel Threat Detection Technology (TDT)	Yes
Intel Active Management Technology (AMT)	Yes
Intel Standard Manageability (ISM)	Yes
Intel Remote Platform Erase (RPE)	Yes
Intel One-Click Recovery	Yes
Intel Hardware Shield Eligibility	Yes
Intel Control-Flow Enforcement Technology	Yes
Intel Total Memory Encryption – Multi Key	Yes
Intel AES New Instructions	Yes
Secure Key	Yes
Intel Trusted Execution Technology	Yes
Execute Disable Bit	Yes
Intel OS Guard	Yes
Intel Boot Guard	Yes
Mode-based Execute Control (MBEC)	Yes
Intel Stable IT Platform Program (SIPP)	Yes
Intel Virtualization Technology with Redirect Protection (VT-rp)	Yes
Intel Virtualization Technology (VT-x)	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes
Warranty	3 Years
Note	* Images are for Representation purposes only * Features, Price, Specifications are subject to change without notice.

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INTEL Core Ultra 9 285K Processor ( 5.7 GHz / 24 Core / 24 Threads )