Intel's new flagship desktop CPU brings a completely new architecture with impressive efficiency gains and competitive gaming performance.
제품 사양
| 가격 | $589 USD (약 85만원) |
| 출시일 | 2024년 10월 24일 |
| 제조사 | Intel |
| architecture | Arrow Lake |
| cores | 24코어 (8P + 16E) |
| threads | 24 스레드 |
| baseClock | 3.7 GHz (P-Core) |
| boostClock | 5.7 GHz (P-Core) |
| cache | 36MB Intel Smart Cache |
| tdp | 125W (PL1) / 250W (PL2) |
| socket | LGA 1851 |
| memory | DDR5-6400 (최대 192GB) |
| pcie | PCIe 5.0 x20 + PCIe 4.0 x4 |
| igpu | Intel Arc GPU (4 Xe-cores) |
| process | Intel 20A + TSMC |
The Intel Core Ultra 9 285K marks a significant shift in Intel's desktop strategy. Released in October 2024, Arrow Lake abandons Hyper-Threading and embraces a tile-based architecture that prioritizes efficiency without sacrificing performance.
The 285K features 24 cores: 8 Performance cores (Lion Cove) and 16 Efficient cores (Skymont). Without Hyper-Threading, that's 24 threads—down from 32 on the previous generation. But don't let that fool you: in properly optimized workloads, the 285K often matches or exceeds the 14900K.
The new architecture is built on Intel 20A for the compute tiles with TSMC nodes for other components. This heterogeneous approach allows Intel to optimize each part of the chip independently.
Gaming performance is excellent, trading blows with AMD's Ryzen 9 9950X. The 285K edges ahead in some titles while falling slightly behind in others. For most gamers, the difference is imperceptible. What matters more is the dramatically lower power consumption—gaming loads rarely exceed 150W.
Multi-threaded productivity is where things get interesting. In Cinebench R24, the 285K matches the outgoing 14900K despite fewer threads. Applications that have been updated for Arrow Lake see even better results. The efficiency story is remarkable: similar performance at roughly half the power draw.
The new LGA 1851 socket requires a new motherboard with Z890 chipset. DDR5 memory is required (no DDR4 support). Thunderbolt 4 is integrated, as is Wi-Fi 7 capability on supported motherboards.
Temperatures are significantly improved. Under all-core workloads, the 285K runs about 20°C cooler than its predecessor at the same performance level. A quality tower cooler or 240mm AIO is sufficient for most users.
At $589, the Core Ultra 9 285K is priced competitively against AMD. For users building new systems who value efficiency and thermals, Arrow Lake makes a compelling case.
