Mar 16 2021Intel Core i9-11900
Desktop
8 cores
16 threads
LGA1200
The Intel Core i9-11900 is a mid-tier budget desktop 14 nm processor with 8 cores and 16 threads. Running on the LGA1200 socket, with a TDP of 65 watts, this CPU can provide a pretty good gaming performance.
Price
Alternatives
Available Offers
Intel, Core i9-11900 Box Processor (LGA 1200/8 Colors / 16 Threads / 2.5GHz - 5.2Ghz / 16MB Cache)
Compatible Motherboards 207
Levels of Cache
L1, L2 and L3 memory cache are what the CPU checks first before reaching out to your computer's memory. These modules are sitting on the CPU itself, so logically, the more cache a CPU has, the faster it gets access to data.
Your CPU
Up to 100x faster than RAM
Up to 25x faster than RAM
16MB
Shared between all cores
Up to 8x faster than RAM
Your RAM
(if no data is found)Supported Features
Very rare
Rare
Uncommon
Common
Compatibility
AVX-512F
AVX-512 Foundation instructions for 512-bit SIMD operations.
AVX2
Advanced Vector Extensions 2 for enhanced SIMD operations.
SHA
Hardware-accelerated Secure Hash Algorithm instructions.
VT-x
Intel's virtualization technology for x86 processors.
AES-NI
Hardware-accelerated Advanced Encryption Standard instructions.
TXT
Intel Trusted Execution Technology for secure boot and attestation.
CLMUL
Carry-less multiplication instruction for cryptographic operations.
FMA3
Fused Multiply-Add instructions for floating-point operations.