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Intel Core i9-11900K

Introduction

The Intel Core i9-11900K is a desktop processor of the Core i9 (Rocket Lake-S) generation, launched on Mar 16th, 2021. It comes with 8 cores and 16 threads, clocked at 3500 MHz and consumes up to 125 Watts.

Specifications

Codename
Generation
Core i9 (Rocket Lake-S)
Market
Release Date
Mar 16th, 2021
Process Size
TDP
125 W
Frequency
3500 MHz
Turbo Frequency
5300 MHz
Cores
8
Threads
16
Cache L1
64K (per core)
Cache L2
256K (per core)
Integrated Graphics
UHD Graphics 750
Memory Support
DDR4-3200 MHz Dual-channel
ECC Memory
No
PCI-Express
Gen 4, 20 Lanes(CPU only)
Features
ABM, ADX, AES-NI, AVX, AVX2, AVX512, BMI1, BMI2, CLMUL, EIST, F16C, FMA3, Intel 64, MMX, RdRand, SHA, SSE, SSE2, SSE3, SSE4.2, SSSE3, TBT 2.0, TBT 3.0, TSX, TXT, VT-d, VT-x, XD bit

Benchmarks

3DMark Physics
3DMark is a computer benchmarking tool created and developed by UL, to measure the performance of computer hardware. Running 3DMark produces a 3DMark score, with higher numbers indicating better performance.
Geekbench 5 Multi-thread
GeekBench is a cross-platform benchmarking utility. It runs a series of tests that simulate real world tasks. GeekBench multi-thread utilizes all cores, this makes it suitable for benchmarking servers.
Geekbench 5 Single-thread
GeekBench is a cross-platform benchmarking utility. It runs a series of tests that simulate real world tasks. GeekBench single-thread utilizes only one thread. The majority of applications (MS Word, web browsers, games) rarely utilize more than one thread at a time which makes this test suitable for measuring typical workloads.

Conclusion

Global performance
87%
Global multi-thread performance
43%
Global single-thread performance
Desktop performance
87%
Desktop multi-thread performance
43%
Desktop single-thread performance
Multi-thread performance — shows multi-thread performance compared to the fastest processor.
Single-thread performance — shows single-thread performance compared to the fastest processor.
Global performance — shows performance compared to the fastest processor.
Desktop performance — shows performance compared to the fastest desktop processor.
Mobile performance — shows performance compared to the fastest mobile processor.
Server performance — shows performance compared to the fastest server processor.
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