Oct 19 2018Intel Core i9-9900K
Desktop
8 cores
16 threads
LGA1151
The Intel Core i9-9900K is a mid-tier budget desktop 14 nm processor with 8 cores and 16 threads. Running on the LGA1151 socket, with a TDP of 95 watts, this CPU can provide a pretty good gaming performance.
Price
Alternatives
Available Offers
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W
Intel Core i9-9900k Coffee Lake Refresh 9th Generation Processor, 16MB Cache, 3.6GHz (5.0GHz Max Turbo), LGA 1151 - BX80684I99900K
Compatible Motherboards 175
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
AVX2
Advanced Vector Extensions 2 for enhanced SIMD operations.
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.
vPro
Intel's platform for remote management and security features.
HTT
Hyper-Threading Technology for simultaneous multi-threading.
FMA3
Fused Multiply-Add instructions for floating-point operations.