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Intel Core i9 11900K parameters

Important parameters

Statement: For reference only, subject to local actual sales information

  • Applicable type: Desktop

    CPU series: Core i9 11 series

  • CPU main frequency: 3.5GHz

    Highest Rui frequency: 5.3GHz

  • L3 cache: 16MB

    Slot type: LGA 1200

  • Number of cores: Eight cores

    Number of threads: Sixteen threads

Detailed parameters

Basic parameters
Applicable type Desktop error correction
CPU series Core i9 11 series error correction
Manufacturing process 14nm error correction
Sandy Bridge Rocket Lake-S error correction
CPU architecture Cypress Cove error correction
Packaging form box-packed error correction
performance parameter
CPU main frequency 3.5GHz error correction
Highest Rui frequency 5.3GHz error correction
Number of cores Eight cores error correction
Number of threads Sixteen threads error correction
L3 cache 16MB error correction
Bus specification DMI3 8GT/s error correction
Thermal Design Power (TDP) 125W error correction
Memory parameters
Maximum memory supported 128GB error correction
Memory type DDR4 3200MHz error correction
Maximum number of memory channels two error correction
Maximum memory bandwidth 50GB/s error correction
Graphics card parameters
integrated graphics Intel UHD Graphics 750 error correction
Basic frequency of graphics card 350MHz error correction
Maximum dynamic frequency of graphics card 1.3GHz error correction
Other characteristics of graphics card Maximum video memory of graphics card: 64 GB
Execution unit: 32
4K support: Yes, at 60Hz
Maximum resolution (HDMI 1.4): 4096x2160@60Hz
Maximum resolution (DP): 5120x3200@60Hz
Maximum resolution (eDP integrated panel): 5120x3200@60Hz
DirectX support: 12.1
OpenGL support: 4.5
OpenCL support: 3.0
Intel Quick Sync Video: Yes
Intel InTru 3D Technology: Yes
Intel Clear Video Core Technology: Yes
Intel Clear Video Technology: Yes
Number of displays supported: 3
Device ID: 0x4C8A error correction
Package specification
Slot type LGA 1200 error correction
Package size 37.5×37.5mm error correction
technical parameter
Remax Max Technology Support, 3.0 error correction
Turbo Boost Support, 2.0 error correction
Hyper Threading Technology support error correction
Virtualization technology Intel VT-x，Intel VT-d，Intel EPT error correction
Instruction set SSE4.1/4.2，AVX2，AVX-512 error correction
64 bit processor yes error correction
Other technologies Intel Deep Learning Improvement: Yes
Idle state: Yes
Enhanced Intel SpeedStep Technology: Yes
Temperature monitoring technology: Yes
Intel Identity Protection Technology: Yes
Intel Gaussian Neural Accelerator 2.0: Yes
New Intel AES Instructions: Yes
Security key: Yes
Intel OS daemon: Yes
Execution Disable Bit: Yes
Intel Boot Guard: Yes error correction
Add Comparison Bar Copy Table | Copy the mixed layout table

* For reference only, please refer to the local actual product sales information; If the information is found to be incorrect, please complain

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Intel Core i9 11900K

Reference quotation: ￥3430
118 word-of-mouth scores Rating: 9.1 points
¥2989
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