Core i9-11900KB

Processor

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Processing & platform

Specifications 1 · 9 fields

Specifications 2 · 37 fields

name: Core i9-11900KB^*
Release Date: 21-May^*
Part#: SRKU4^*
Frequency: 3.3^* GHz
Turbo Clock: up to 5.3 GHz^*
Base Clock: 100^* MHz
Multiplier: 33.0x^*
Multiplier Unlocked: Yes^*
Codename: Tiger Lake-H^*
Socket: Intel BGA 1787^*
Generation: Core i9 (Tiger Lake-H)^*
Memory Support: DDR4^*
ECC Memory: No^*
# of Cores: 8^*
# of Threads: 16^*
SMP # CPUs: 1^*
Integrated Graphics: UHD Graphics 750^*
Cache L1: 80 KB (per core)^*
Cache L2: 1.25 MB (per core)^*
Features: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, AVX-512, EIST, Speed Shift, Intel 64, XD bit, VT-x, VT-d, EPT, HTT, AES-NI, SIPP, TXT, CLMUL, FMA3, F16C, BMI1, BMI2, CFET, MBEC, IPU 6.0, DLBoost, Boost 3.0, TVB^*
Foundry: Intel^*
Rated Speed: 3,200^* MT/s
Memory Bus: Dual-channel^*
Memory Bandwidth: 51.2^* GB/s
tJMax: 100°C^*
Launch Price: $539^*
PCI-Express: Gen 4, 20 Lanes (CPU only)^*
Process Size: 10^* nm
Cache L3: 24 MB (shared)^*
Bundled Cooler: Yes^*
Chipsets: QM580, HM570, WM590^*
Configurable TDP-down: 55^* W
Die Size: 190^* mm²
Package: FC-BGA16F^*
Market: Mobile^*
Production Status: End-of-life^*
Boost 3.0: up to 4.9 GHz^*

* Provisional data