Intel Core i9-11900K

LGA 1200, 3.50 GHz, 8 -Core
Price in EUR including VAT, free shipping
76Ratings
BrandMore from Intel
Test reportsVery good based on 2 tests

Processor family: Intel Core i9 (11xxx), Number of processor cores: 8, Memory speed: 3200 MHz, Clock speed: 3.5 GHz, Integrated graphics: Yes, Power dissipation (TDP): 125 W.

Key specifications

Processor family
Core i9 11th Gen
Number of processor cores
8 -Core
Max. TDP
125 W
Number of threads
16
PCI express version (max.)
4
Item number
14715803

General information

Manufacturer
Category
Processors
Manufacturer no.
BX8070811900K
Release date
3/30/2021
Sales rank in Category Processors

Processor

Processor family
Core i9 11th Gen
Processor socket
LGA 1200
Intel Core
Rocket Lake-S
Processor clock frequency
3.50 GHz
Max. turbo clock rate
5.30 GHz
Number of processor cores
8 -Core
Number of threads
16
Lithography
14 nm
Max. TDP
125 W
L2 Cache
4000 kB
L3 Cache
16 MB
Multiplier unlocked
Yes
PCI express version (max.)
4
Processor design
64-bit
Transfer rate
8 GT/s

AMD Technologies

AMD Technologies
SSE4a

Intel Technologies

Intel technologies
Turbo Boost Technology

Graphics processing unit

Onboard graphics
Yes
Graphics card model
UHD Graphics 750
Max. connected monitors
3 x
Processor clock frequency
350 MHz
Graphics Max Dynamic Frequency
1300 MHz

Memory

Memory channels
Dual-Channel
Memory type
DDR4-RAM
Max. memory (RAM)
128 GB

Packaging

Packaging type
Retail

Scope of delivery

Scope of delivery
UHD Graphics 750

Package dimensions

Length
11.70 cm
Width
10.50 cm
Height
5 cm
Weight
74 g

Overall ratingVery good85/100
Very good94/100
CHIP OnlineSingle testReleaseMay 2021
  • PositiveExcellent single core and gaming performance
  • PositiveMany new features
  • PositiveTuning memory directly from Windows
  • NegativeMulticore weakness in Intel standard specifications
  • NegativeVery high max. system power consumption

The Intel Core i9-11900K is a great CPU that performs especially well in all-rounder workloads and games in the test. In addition, this Intel processor now supports PCIe 4.0, DDR4-3200 RAM and more. Intel once again gets all the single-core performance it can out of the latest update of 14 nm production, but has to let up in the area of multi-core tests: Compared to its predecessor, the CPU not only...

Good76/100
Computer Bild Logo
Computer BildSingle testReleaseApril 2021

Intel has cautiously improved the Rocket Lake S-CPUS compared to their predecessors: they are faster and work with PCI Express 4.0. However, those who already have a Comet Lake CPU do not need to upgrade. For those who want to replace an even older CPU, however, the Rocket-Lake processor is a good choice.

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