Intel Core i9-10990XE: specs and benchmarks

Intel Core i9-10990XE


Intel started Intel Core i9-10990XE sales 19 March 2020. This is Cascade Lake-X architecture desktop processor primarily aimed at home systems. It has 22 cores and 44 threads, and is based on 14 nm manufacturing technology, with a maximum frequency of 5000 MHz and an unlocked multiplier.

Compatibility-wise, this is Intel Socket 2066 processor with a TDP of 380 Watt. It supports DDR4 Quad-channel memory.

We have no data on Core i9-10990XE benchmark results.

General info

Of Core i9-10990XE processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
not rated
Architecture codename
Cascade Lake-X
Release date
19 March 2020

Technical specs

Core i9-10990XE's quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Core i9-10990XE's performance, but to be more precise you have to review its test results.
Number of cores
Number of threads
Base frequency
4 GHz
of 4.7 (FX-9590)
Maximum frequency
5 GHz
L1 cache
64K (per core)
of 896 (Atom C3950)
L2 cache
1 MB (per core)
L3 cache
30.25 MB (shared)
Manufacturing process technology
14 nm
64 bit support


Information on Core i9-10990XE compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
Power consumption (TDP)
380 Watt
of 650 (Atom Z500)

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-10990XE. You'll probably need this information if you require some particular technology.

Security technologies

Core i9-10990XE technologies aimed at raising security, for example, by protecting against hacks.

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-10990XE are enumerated here.

Memory specs

Types, maximum amount and channel number of RAM supported by Core i9-10990XE.
Supported memory types
DDR4 Quad-channel
of 4266 (Ryzen 9 4900H)

Other CPUs

User rating

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Advices and comments

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