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Intel Core i9-11900K vs Samsung Exynos 7 Octa 7880


Intel Core i9-11900K on Amazon USA
Samsung Exynos 7 Octa 7880 on Amazon USA

Comparison of the technical characteristics between the processors, with the Intel Core i9-11900K on one side and the Samsung Exynos 7 Octa 7880 on the other side. The first is dedicated to the desktop sector, It has 8 cores, 16 threads, a maximum frequency of 5.3GHz. The second is used on the smartphone segment, it has a total of 8 cores, 8 threads, its turbo frequency is set to 2.0 GHz. The following table also compares the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the release date, the maximum number of PCIe lanes, the values ​​obtained in Geekbench 4 and Cinebench R15.






Specifications:


Processor Intel Core i9-11900K Samsung Exynos 7 Octa 7880
Market Desktop Smartphone
Family Rocket Lake Exynos
Part number(s), S-Spec Core i9-11900K Exynos 7 Octa 7880
Release date Q1 2021 Q1 2017
Lithography 14 nm+++ 14 nm LPP
Cores 8 8
Threads 16 8
Base frequency 3.4 GHz 1.5 GHz
Turbo frequency 5.3 GHz 2.0 GHz
Energy cores - 6x ARM Cortex-A53 @ 1.5 GHz
High performance cores - 2x ARM Cortex-A73 @ 2.0 GHz
Cache memory 16 MB 2 MB
Max memory capacity 128 GB 3 GB
Memory types DDR4-3200 LPDDR4-1033
Max # of memory channels 2 2
Max memory bandwidth 45.8 GB/s 12.8 GB/s
TDP 125 W 4 W
GPU integrated graphics Intel UHD Graphics 630 (Rocket Lake) ARM Mali-G71 MP1
GPU execution units 24 1
GPU shading units 192 16
GPU base clock rate 350 MHz 950 MHz
GPU max clock rate 1200 MHz 950 MHz
GPU FP32 floating point - 71.4 GFLOPS
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We can better compare what are the technical differences between the two processors. We see that the two processors have an equivalent number of cores, the maximum frequency of Intel Core i9-11900K is greater, that the thermal dissipation power of Samsung Exynos 7 Octa 7880 is less. The Intel Core i9-11900K was designed earlier.

Performances :


Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.


There are still no results in the benchmark platforms for at least one of these processors. Please come back later.

Equivalence:

Intel Core i9-11900K AMD equivalentSamsung Exynos 7 Octa 7880 Intel equivalentSamsung Exynos 7 Octa 7880 AMD equivalent

See also:

Intel Core i9-11900Intel Core i9-11900T

Samsung Exynos 7 Octa 7884Samsung Exynos 7 Octa 7884BSamsung Exynos 7 Octa 7885



Smartphones with the processor Samsung Exynos 7 Octa 7880:

Samsung Galaxy A5 (2017)Samsung Galaxy A7 (2017)




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