Intel Core i9-12900K, 16 Core Processor, 24 Threads, 3.2GHz up to 5.2GHz Turbo, Alder Lake, LGA 1700, 30MB Cache, 125W, 241W Maximum Turbo Power, Intel UHD 770 Graphics, No Cooler, 3 Year Warranty

• Socket: 1700
• On-Chip Graphics: Yes
• Speed: 3.2GHz
• Core Quantity: 16
• Prefix: Core i9

12th Gen Intel Core Desktop Processors
The 12th Gen Intel Core i9-12900K redefines x86 architecture performance with a new performance hybrid architecture, combining Performance-cores (P-cores) with Efficient-cores (E-cores). These processors intelligently optimise workloads and support the latest platform innovations including PCIe 5.0, DDR5 memory, and Intel UHD Graphics with up to 8K HDR support.

Breakthrough Core Technology
P-cores are optimised for single and lightly-threaded performance, while E-cores handle scaling highly-threaded workloads. Intel Thread Director helps the OS scheduler place the right thread on the right core, optimising performance per watt for gamers, creators, and professionals.

Immersive Experiences
Intel UHD Graphics driven by Xe Architecture delivers enhanced visual support for up to 8K HDR video and up to 4 simultaneous 4K displays. Enhanced Gaussian & Neural Accelerator 3.0 (GNA 3.0) provides more efficient noise suppression and background blurring for video calls.

Accelerating Platform Innovation
Up to 20 PCIe lanes (16 x PCIe 5.0 + 4 x PCIe 4.0) enable optimal discrete graphics and storage performance. DDR5 at up to 4800 MT/s provides increased memory bandwidth compared to previous-generation DDR4. Unlocked multiplier enables overclocking via Intel Extreme Tuning Utility (XTU).

Specifications

CPU Model
Intel Core i9-12900K

Architecture
Alder Lake (Intel 7)

CPU Socket
LGA 1700

Total Cores
16 (8 Performance + 8 Efficient)

Total Threads
24

P-Core Base Frequency
3.2 GHz

E-Core Base Frequency
2.4 GHz

Max Turbo Frequency
5.2 GHz

Intel Turbo Boost Max 3.0 Frequency
5.2 GHz

P-Core Max Turbo Frequency
5.1 GHz

E-Core Max Turbo Frequency
3.9 GHz

L3 Cache
30MB Intel Smart Cache

Total L2 Cache
14MB

Processor Base Power (TDP)
125W

Maximum Turbo Power
241W

PCIe Version
PCIe 5.0 / PCIe 4.0

Max PCIe Lanes
20

Memory Types
DDR5-4800, DDR4-3200

Memory Channels
2

Max Memory
128GB

Max Memory Bandwidth
76.8 GB/s

ECC Memory Support
Yes

Integrated Graphics
Intel UHD Graphics 770

Graphics Base Frequency
300 MHz

Graphics Max Frequency
1550 MHz

Graphics Output
HDMI 2.1, DP 1.4a, eDP 1.4b

Max Resolution (HDMI)
4096 x 2160 @ 60Hz

Max Resolution (DP)
7680 x 4320 @ 60Hz

DirectX Support
12

OpenGL Support
4.5

Max Operating Temperature
100°C

Included Cooling
Not included

Warranty
3 Years Intel Manufacturer Warranty

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