Intel Core Ultra 9 Processor 285K (36M Cache, up to 5.70 GHz)

₹62,400

MRP ₹82,650 (incl. of all taxes)

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The Intel® Core™ Ultra 9 Processor 285K is a high-performance desktop processor designed for demanding computing tasks. It offers advanced features for PC, client, tablet, and workstation use.

Full specifications ↓

Highlights

36 TOPS (Int8) for efficient AI processing
Up to 5.7 GHz turbo frequency for fast performance
24 cores and 24 threads for multitasking
Supports up to 256 GB DDR5 6400 MT/s memory
Intel® Graphics with support for 4K and 8K displays
NPU with 13 TOPS (Int8) for AI workloads
ECC memory support for reliable data integrity
Windows Studio Effects for enhanced media experiences

Specifications

Product Collection	Intel® Core™ Ultra Processors (Series 2)
Code Name	Products formerly Arrow Lake
Vertical Segment	Desktop
Processor Number	285K
Overall Peak TOPS (Int8)	36
Recommended Customer Price	$589.00-$599.00
Total Cores	24
Number of Performance-cores	8
Number of Efficient-cores	16
Number of Low Power Efficient-cores	0
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
Marketing Status	Launched
Launch Date	Q4'24
Embedded Options Available	No
Use Conditions	PC/Client/Tablet, Workstation
Max Memory Size (dependent on memory type)	256 GB
Memory Types	Up to DDR5 6400 MT/s
Max # of Memory Channels	2
ECC Memory Supported	Yes
GPU Name	Intel® Graphics
Graphics Base Frequency	300 MHz
Graphics Max Dynamic Frequency	2 GHz
GPU Peak TOPS (Int8)	8
Graphics Output	eDP1.4b, DP 2.1 UHBR20, HDMI 2.1 FRL
Xe-cores	4
Max Resolution (HDMI)	4096 x 2304 @ 60Hz (HDMI 2.1 TMDS)\n7680 x 4320 @ 60Hz (HDMI 2.1 FRL)
Max Resolution (DP)	7680 x 4320 @ 60Hz
Max Resolution (eDP - Integrated Flat Panel)	3840 x 2400 @ 120Hz
DirectX* Support	12
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
Direct Media Interface (DMI) Revision	4

Who should buy it

This processor is ideal for users building high-end desktops for professional work or demanding applications. It may not be the best choice for budget systems or basic computing needs.

Compatibility

Requires FCLGA1851 socket and DDR5 6400 MT/s memory. Works with Intel® Graphics and supports HDMI 2.1, DP 2.1, and eDP 1.4b outputs.

FCLGA1851
Up to DDR5 6400 MT/s
Intel® Graphics

Frequently asked questions

What is the base frequency of the Performance-core?

The Performance-core base frequency is not specified in the facts.

What is the base frequency of the Efficient-core?

The Efficient-core base frequency is not specified in the facts.

What is the cache size?

The cache size is 36M.

What is the maximum turbo frequency?

The maximum turbo frequency is 5.7 GHz.

What is the maximum memory size supported?

The maximum memory size supported is 256 GB.

What is the maximum resolution for HDMI output?

The maximum resolution for HDMI output is 7680 x 4320 @ 60Hz (HDMI 2.1 FRL).

What is the maximum resolution for DP output?

The maximum resolution for DP output is 7680 x 4320 @ 60Hz.

What is the maximum resolution for eDP output?

The maximum resolution for eDP output is 3840 x 2400 @ 120Hz.

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Specifications

Brand	Intel
Category	Processor
Model / MPN	285K
Product Collection	Intel® Core™ Ultra Processors (Series 2)
Code Name	Products formerly Arrow Lake
Vertical Segment	Desktop
Processor Number	285K
Overall Peak TOPS (Int8)	36
Recommended Customer Price	$589.00-$599.00
Total Cores	24
Number of Performance-cores	8
Number of Efficient-cores	16
Number of Low Power Efficient-cores	0
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
Marketing Status	Launched
Launch Date	Q4'24
Embedded Options Available	No
Use Conditions	PC/Client/Tablet, Workstation
Max Memory Size (dependent on memory type)	256 GB
Memory Types	Up to DDR5 6400 MT/s
Max # of Memory Channels	2
ECC Memory Supported	Yes
GPU Name	Intel® Graphics
Graphics Base Frequency	300 MHz
Graphics Max Dynamic Frequency	2 GHz
GPU Peak TOPS (Int8)	8
Graphics Output	eDP1.4b, DP 2.1 UHBR20, HDMI 2.1 FRL
Xe-cores	4
Max Resolution (HDMI)	4096 x 2304 @ 60Hz (HDMI 2.1 TMDS)\n7680 x 4320 @ 60Hz (HDMI 2.1 FRL)
Max Resolution (DP)	7680 x 4320 @ 60Hz
Max Resolution (eDP - Integrated Flat Panel)	3840 x 2400 @ 120Hz
DirectX* Support	12
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
Direct Media Interface (DMI) Revision	4
Condition	New, sealed box
Warranty	Manufacturer warranty · details
Invoice	GST tax invoice (input credit available)
Delivery	Insured shipping to every serviceable pin code in India