Core i9-12900K vs Core i9-10900 Full Specifications

Core i9-12900K vs Core i9-10900 Specifications

The Intel Core i9-12900K is a Desktop processor with 16 cores, launched in 2021. It is part of the Core i9 lineup, using the Alder Lake-S architecture with Socket 1700. The core-count is effectively doubled, to 24 threads. Core i9-12900K has 30MB (shared)MB of L3 cache and operates at 3.2 GHz by default, but can boost up to 5.2 GHz, depending on the workload. Intel is building the Core i9-12900K on a 10 nm production process. You may freely adjust the unlocked multiplier on Core i9-12900K, which simplifies overclocking greatly, as you can dial in any overclocking frequency up to 5.3GHz. With a TDP of 125 W, the Core i9-12900K consumes a lot of power, so good cooling is definitely needed. Intel's processor supports DDR4 memory with a dual-channel interface. This processor features the (UHD Graphics 770) integrated graphics solution. This processor can run on motherboards with the following chipsets: Z690, Z670, H610, B660.

The Intel Core i9-10900 is a Desktop processor with 10 cores, launched in 2020. It is part of the Core i9 lineup, using the Comet Lake architecture with Socket LGA1200. The core-count is effectively doubled, to 20 threads. Core i9-10900 has 20.00MB of L3 cache and operates at 2.8 GHz by default, but can boost up to 5.2 GHz, depending on the workload. Intel is building the Core i9-10900 on a 14 nm production process. Intel's processor supports DDR4 memory with a dual-channel interface. This processor features the (Intel UHD Graphics 630) integrated graphics solution. This processor can run on motherboards with the following chipsets: B460, H410, Z470, Z490.

Core i9-12900K vs Core i9-10900 General

Core i9-12900K Core i9-10900
Foundry Intel -
Codename Alder Lake -
Market Desktop -
Production Status Active -
Process Size 10 nm -

Core i9-12900K vs Core i9-10900 Benchmarks

Core i9-12900K Core i9-10900
# of Cores 16 -
# of Threads 24 -
Base Clock 100 MHz -
Cache L1 64K (per core) -
Cache L2 14MB (shared) -
Cache L3 30MB (shared) -
Frequency 3.2 GHz 2.80 GHz
TDP 125 W 65 W
Turbo Clock up to 5.2 GHz -

Core i9-12900K vs Core i9-10900 Memory Specifications

Core i9-12900K Core i9-10900
Memory Support DDR4-3200 MHz Dual-channel -

Core i9-12900K vs Core i9-10900 Technical Specs

Core i9-12900K Core i9-10900
Die Size unknown -
Multiplier 32.0x -
Multiplier Unlocked Yes -
Package FC-LGA1700 -
Part# unknown -
SMP # CPUs 1 -
Transistors unknown -
tCaseMax 72°C -

Core i9-12900K vs Core i9-10900 Integrated Graphics

Core i9-12900K Core i9-10900
Generation Core i9 (Alder Lake-S) 10.5
Integrated Graphics UHD Graphics 770 -

Core i9-12900K vs Core i9-10900 Compatibility

Core i9-12900K Core i9-10900
Socket Intel Socket 1700 LGA 1200
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