Intel Core Ultra 9 285K
intel
Brand24
Cores24
Threads125 W
TDP3 nm
Process Size3.7 GH/z
Base Clock5.7 GH/z
Boost ClockDDR5
Memory Supportintel socket 1851
SocketIntel Core Ultra 9 285K
Techinical Specs
Processor Details
Name
Intel Core Ultra 9 285K
Brand
intel
Process Type
desktop
Release Date
Oct 24th 2024
Launch Price
589 $
Specifications
Socket
intel socket 1851
Foundry
TSMC
Process Size
3 nm
Die Size
243 mm 2
Package
FC-LGA18W
Performance
Frequency
3.7 GH/z
Boost Clock
5.7 GH/z
Multiplier
37.0 x
Multiplier Unlocked
YES
TDP
125 W
Core Configuration
Total Cores
24
Total Threads
24
Hybrid Cores
P-Cores: 8, E-Cores: 16
Integrated GPU
Arc Xe-LPG Graphics 64EU
Cache
L1: 192 KB
L2: 3.00 MB
L3: 36.00 MB
Architecture
Codename
Arrow Lake-S
Generation
Ultra 9 (Arrow Lake)
Memory Support
DDR5
ECC Memory Support
YES
PCI Express
Gen 5, 20 Lanes(CPU only)
Supported Chipsets
Z890, B860, W880, Q870, H810
Features
- • MMX
- • SSE
- • SSE2
- • SSE3
- • SSSE3
- • SSE4.1
- • SSE4.2
- • AVX
- • AVX2
- • AVX-VNNI
- • FMA3
- • SHA
- • EIST
- • Intel 64
- • XD bit
- • VT-x
- • VT-d
- • VT-rp
- • AES-NI
- • TXT
- • TDT
- • CLMUL
- • F16C
- • BMI1
- • BMI2
- • ABM
- • ADX
- • MBEC
- • SIPP
- • CFET
- • RdRand
- • vPro
- • Thread Director
- • AI Boost 3.0
- • DLBoost 3.0
- • TBT 2.0
- • TBMT 3.0
- • TVB
Most Compared CPUs
Based on actual user comparison data
AMD Ryzen 9 9950X3D
2025
4.3 GHz
16/32
170W
699$
Intel Core Ultra 7 265K
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20/20
125W
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Intel Core Ultra 5 235
2025
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14/14
65W
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Intel Core Ultra 7 265F
2025
2.4 GHz
20/20
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379$
AMD Ryzen 9 9950X
2024
4.3 GHz
16/32
170W
649$
Performance in Benchmarks
Cinebench R23
PassMark
Geekbench 5
Blender
Performance in Games
The Elder Scrolls IV Oblivion Remastered
The Last of Us Part II Remastered
Marvel's Spider-Man 2
Sniper Elite Resistance
FINAL FANTASY VII REBIRTH
S.T.A.L.K.E.R. 2 Heart of Chornobyl
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Most Compared CPUs
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