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
SocketBest Deals
Intel 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
2024
3.9 GHz
20/20
125W
394$
AMD Ryzen 7 9800X3D
2024
4.7 GHz
8/16
120W
479$
AMD Ryzen 9 9950X
2024
4.3 GHz
16/32
170W
649$
AMD Ryzen 9 9900X3D
2025
4.4 GHz
12/24
120W
599$
Performance in Benchmarks
Cinebench R23
PassMark
Geekbench 5
Blender
Performance in Games
SILENT HILL f
The Elder Scrolls IV Oblivion Remastered
The Last of Us Part II Remastered
Sniper Elite Resistance
Marvel's Spider-Man 2
FINAL FANTASY VII REBIRTH
No more benchmarks available for this CPU
Performance Review Summary
Generating AI Review...
Intel Core Ultra 9 285K
Processor
$499.99
PCBench Rating in 2026
Based on comprehensive benchmarks and real-world performance data analyzed by our custom AI algorithm.
AI Summary
The Intel Core Ultra 9 285K delivers a robust 24‑core/24‑thread performance, scoring 67,735 on PassMark and 41,558 Cinebench Multi, ideal for content creation and 1080p gaming. With a 5.7 GHz turbo and integrated Arc GPU, it balances price and power. It lags behind AMD Ryzen 9 9950X3D in raw single‑thread tasks and Blender rendering, and its 125 W TDP adds cooling cost, still excels in multi‑core content workloads.
Pros
- 24 cores/24 threads provide high multi‑core performance
- Competitive PassMark of 67,735 surpasses many 2025 CPUs
- Integrated Arc Xe‑LPG GPU supports 1080p gaming without a discrete GPU
- Price at $589 offers strong value over high‑end Ryzen 9 9950X3D
Cons
- Lower single‑thread performance than AMD Ryzen 9 9950X3D
- Blender rendering slower than the 9950X3D by ~12%
- 125 W TDP requires robust cooling, raising system cost
- No 32 threads; less ideal for extreme multi‑threaded workloads compared to Intel Core i9‑14900KS
Where to Buy
Most Compared CPUs
Comments & Discussion
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