Intel Core I9-12900KS Processor

  1. Series Core i9 (12th Gen)
  2. CORES 16 Cores
  3. THREADS 24 Threads
  4. SPEED 2.5 GHz
  5. SPEED (TURBO) 5.5 GHz

Original price was: ₹82,599.00.Current price is: ₹46,080.90.

Pay a deposit of 40% per item




  1. Series Core i9 (12th Gen)
  2. CORES 16 Cores
  3. THREADS 24 Threads
  4. SPEED 2.5 GHz
  5. SPEED (TURBO) 5.5 GHz
  6. CACHE 30 MB
  8. INTEGRATED GRAPHICS Intel UHD Graphics 770
  10. UNLOCKED Yes
  11. TDP 150W
  12. WARRANTY* 3 Years


Product Collection12th Generation Intel® Core™ i9 Processors
Code NameProducts formerly Alder Lake
Vertical SegmentDesktop
Processor Numberi9-12900KS
LithographyIntel 7
Use ConditionsPC/Client/Tablet
CPU Specifications
Total Cores16
# of Performance-cores8
# of Efficient-cores8
Total Threads24
Max Turbo Frequency5.50 GHz
Intel® Thermal Velocity Boost Frequency5.50 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency5.30 GHz
Efficient-core Max Turbo Frequency4.00 GHz
Performance-core Base Frequency3.40 GHz
Efficient-core Base Frequency2.50 GHz
Performance-core Max Turbo Frequency5.20 MHz
Total L2 Cache14 MB
Processor Base Power150 W
Maximum Turbo Power241 W
Cache30 MB Intel® Smart Cache
Embedded Options AvailableNo
Memory Specifications
Max Memory Size (dependent on memory type)128 GB
Memory TypesUp to DDR5 4800 MT/s
Up to DDR4 3200 MT/s
Max # of Memory Channels2
Max Memory Bandwidth76.8 GB/s
ECC Memory SupportedYes
Processor Graphics
Processor GraphicsIntel® UHD Graphics 770
Graphics Base Frequency300 MHz
Graphics Max Dynamic Frequency1.55 GHz
Graphics OutputeDP 1.4b, DP 1.4a, HDMI 2.1
Execution Units32
Max Resolution (HDMI)4096 x 2160 @ 60Hz
Max Resolution (DP)7680 x 4320 @ 60Hz
Max Resolution (eDP – Integrated Flat Panel)5120 x 3200 @ 120Hz
DirectX* Support12
OpenGL* Support4.5
Multi-Format Codec Engines2
Intel® Quick Sync VideoYes
Intel® Clear Video HD TechnologyYes
# of Displays Supported4
Device ID0x4680
OpenCL* Support2.1
Expansion Options
Direct Media Interface (DMI) Revision4
Max # of DMI Lanes8
Scalability1S Only
PCI Express Revision5.0 and 4.0
PCI Express ConfigurationsUp to 1×16+4, 2×8+4
Max # of PCI Express Lanes20
Package Specifications
Sockets SupportedFCLGA1700
Max CPU Configuration1
Thermal Solution SpecificationPCG 2022E
Intel® Thermal Velocity Boost Temperature50 °C
Package Size45.0 mm x 37.5 mm
Advanced Technologies
Intel® Gaussian & Neural Accelerator3
Intel® Thread DirectorYes
Intel® Deep Learning Boost (Intel® DL Boost)Yes
Intel® Optane™ Memory SupportedYes
Intel® Speed Shift TechnologyYes
Intel® Adaptive Boost TechnologyYes
Intel® Thermal Velocity BoostYes
Intel® Turbo Boost Max Technology 3.0Yes
Intel® Turbo Boost Technology2
Intel® Hyper-Threading TechnologyYes
Intel® 64Yes
Instruction Set64-bit
Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Idle StatesYes
Enhanced Intel SpeedStep® TechnologyYes
Thermal Monitoring TechnologiesYes
Intel® Volume Management Device (VMD)Yes
Security & Reliability
Intel vPro® Platform EligibilityYes
Intel vPro® Enterprise Platform EligibilityYes
Intel® Threat Detection Technology (TDT)Yes
Intel® Active Management Technology (AMT)Yes
Intel® Standard Manageability (ISM)Yes
Intel® Standard Manageability (ISM)Yes
Intel® Hardware Shield EligibilityYes
ntel® AES New InstructionsYes
Secure KeyYes
Intel® OS GuardYes
Intel® Trusted Execution TechnologyYes
Execute Disable BitYes
Intel® Boot GuardYes
Mode-based Execute Control (MBEC)Yes
Intel® Control-Flow Enforcement TechnologyYes
Intel® Total Memory Encryption – Multi KeyYes
Intel® Total Memory EncryptionYes
Intel® Virtualization Technology with Redirect Protection (VT-rp) ‡Yes
Intel® Virtualization Technology (VT-x)Yes
Intel® Virtualization Technology for Directed I/O (VT-d)Yes
Intel® VT-x with Extended Page Tables (EPT)Yes
Warranty3 Years
*** Features, Price, Specifications are subject to change without notice.