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CPU Intel Core i9-12900KS / LGA1700 / 16 Cores – BX8071512900KS

SKU: BX8071512900KS Categories: ,

£368.77 ex VAT

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Description CPU Intel Core i9-12900KS / LGA1700 / Box 16 Cores / 24 Threads / 30M Cache – BX8071512900KS
Manufacturer Intel
Warranty 36 Months Warranty (Bring-in)
Processor cores 16
Processor cache 30 MB
Processor manufacturer Intel
Processor codename Alder Lake
Processor cache type Smart Cache
Processor family Intel® Core™ i9
Box Y
Processor socket LGA 1700
Efficient cores 8
Performance cores 8
Maximum number of DMI lanes 8
Processor base power 150 W
Maximum turbo power 241 W
Efficient-core base frequency 2.5 GHz
Efficient-core boost frequency 4 GHz
Performance-core base frequency 3.4 GHz
Performance-core boost frequency 5.2 GHz
Processor generation 12th gen Intel® Core™ i9
Processor model i9-12900KS
Processor threads 24
Processor operating modes 64-bit
Processor boost frequency 5.5 GHz
Technical details
Vendor Intel
OpenCL version 2.1
Status Launched
Launch date Q1’22
Weight & dimensions
Processor package size 45 x 37.5 mm
Other features
Graphics output eDP 1.4b, DP 1.4a, HDMI 2.1
On-board graphics card base frequency 300 MHz
On-board graphics card dynamic frequency (max) 1550 MHz
On-board graphics card outputs supported Embedded DisplayPort (eDP) 1.4b,DisplayPort 1.4a,HDMI 2.1
On-board graphics card maximum resolution (DisplayPort) 7680 x 4320 pixels
Number of execution units 32
On-board graphics card ID 0x4680
On-board graphics card maximum resolution (eDP – Integrated Flat Panel) 5120 x 3200 pixels
On-board graphics card refresh rate at maximum resolution (eDP – Integrated Flat
120 Hz
On-board graphics card refresh rate at maximum resolution (DisplayPort) 60 Hz
On-board graphics card refresh rate at maximum resolution (HDMI) 60 Hz
Number of displays supported (on-board graphics) 4
On-board graphics adapter maximum resolution 4096 x 2160 pixels
On-board graphics card DirectX version 12.0
On-board graphics card OpenGL version 4.5
Discrete graphics card N
Multi-Format Codec Engines 2
On-board graphics card model Intel UHD Graphics 770
Discrete graphics card model Not available
On-board graphics card Y
Processor special features
Intel® Quick Sync Video Technology Y
Intel® Clear Video HD Technology (Intel® CVT HD) Y
Intel® AES New Instructions (Intel® AES-NI) Y
Enhanced Intel SpeedStep Technology Y
Intel Trusted Execution Technology Y
Intel® Active Management Technology (Intel® AMT) Y
Intel VT-x with Extended Page Tables (EPT) Y
Intel® Secure Key Y
Intel 64 Y
Intel® OS Guard Y
Intel Virtualization Technology for Directed I (O (VT-d)) Y
Intel Virtualization Technology (VT-x) Y
Intel Turbo Boost Max Technology 3.0 Y
Intel® Optane™ Memory Ready Y
Intel® Speed Shift Technology Y
Intel® Boot Guard Y
Intel® Thermal Velocity Boost Y
Intel® vPro™ Platform Eligibility Y
Mode-based Execute Control (MBE) Y
Intel® Deep Learning Boost (Intel® DL Boost) Y
Intel® Volume Management Device (VMD) Y
Intel® Control-flow Enforcement Technology (CET) Y
Intel® Total Memory Encryption Y
Intel® Thermal Velocity Boost Frequency 5.5 GHz
Intel® Thermal Velocity Boost Temperature 50 °C
Intel® Turbo Boost Max Technology 3.0 frequency 5.3 GHz
Intel® Thread Director Y
Intel® Gaussian & Neural Accelerator (Intel® GNA) 3.0 Y
Intel® Hyper Threading Technology (Intel® HT Technology) Y
Intel® Turbo Boost Technology 2.0
Execute Disable Bit Y
Idle States Y
Thermal Monitoring Technologies Y
Scalability 1S
CPU configuration (max) 1
Embedded options available N
PCI Express configurations 1×16+1×4,2×8+1×4
Maximum number of PCI Express lanes 20
Market segment Desktop
Harmonized System (HS) code 8542310001
Supported instruction sets AVX 2.0,SSE4.1,SSE4.2
Export Control Classification Number (ECCN) 5A992CN3
Commodity Classification Automated Tracking System (CCATS) G167599
Direct Media Interface (DMI) Revision 4.0
PCI Express slots version 4.0,5.0
Operational conditions
Tjunction 90 °C
Maximum internal memory supported by processor 128 GB
Memory types supported by processor DDR4-SDRAM,DDR5-SDRAM
Memory bandwidth (max) 76.8 GB/s
Memory channels Dual-channel


CPU Cores



Intel Core i9


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