Intel Core Ultra 9 285K - Specs, Price & Reviews | GETSVIEW

Intel Core Ultra 9 285K

Published: May 23, 2025Updated: September 22, 2025

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Brand: Intel

CPU

Highlights

Cores: 24
Threads: 24
W TDP: 125
GHz Frequency: 3.7
GHz Boost: 5.7
Lake-S Codename: Arrow
1851 Socket: Socket

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Intel Core Ultra 9 285K Specifications

Cache L1
192 KB (per core)
Cache L2
3 MB (per core)
Cache L3
36 MB (shared)
E Core L1
96 KB (per core)
E Core L2
4 MB (per module)
Cache L0 D
48 KB (per core)
Cache L0 I
64 KB (per core)

T JMax
105°C
Socket
Intel Socket 1851
Foundry
TSMC
Package
FC-LGA18W
Die Size
243 mm²
Transistors
17,800 million
Process Size
3 nm

Part#
SRQD5
Market
Desktop
Launch Price
$589
Release Date
Oct 24th, 2024
Production Status
Active

# Of Cores
24
SMP # CPUs
1
# Of Threads
24
Hybrid Cores
P-Cores: 8E-Cores: 16
Integrated Graphics
Arc Xe-LPG Graphics 64EU

NPU
Yes / 13 TOPS
PL1
250 W
PL2
250 W
TDP
125 W
Frequency
3.7 GHz
Base Clock
100 MHz
Multiplier
37.0x
Turbo Clock
up to 5.7 GHz
P Core Turbo
5.5 GHz
PL2 "Extreme"
295 W
E Core Frequency
3.2 GHzup to 4.6 GHz
P Core Boost 3.0
5.6 GHz
Multiplier Unlocked
Yes

Chipsets
Z890, B860, W880, Q870, H810
Codename
Arrow Lake-S
ECC Memory
Yes
Generation
Ultra 9(Arrow Lake)
Memory Bus
Dual-channel
PCI Express
Gen 5, 20 Lanes(CPU only)
Rated Speed
6400 MT/s
Memory Support
DDR5
Secondary PCIe
Gen 4, 4 Lanes

Specification	Value
Cache L1	192 KB (per core)
Cache L2	3 MB (per core)
Cache L3	36 MB (shared)
E Core L1	96 KB (per core)
E Core L2	4 MB (per module)
Cache L0 D	48 KB (per core)
Cache L0 I	64 KB (per core)