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Intel Core i7-11700F vs MediaTek MT6797X Helio X27

Intel Core i7-11700F on Amazon USA
MediaTek MT6797X Helio X27 on Amazon USA

Comparison of the technical characteristics between the processors, with the Intel Core i7-11700F on one side and the MediaTek MT6797X Helio X27 on the other side. The first is dedicated to the desktop sector, It has 8 cores, 16 threads, a maximum frequency of 4.9GHz. The second is used on the smartphone segment, it has a total of 10 cores, 10 threads, its turbo frequency is set to 2.6 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.


Processor Intel Core i7-11700F MediaTek MT6797X Helio X27
Market Desktop Smartphone
Family Rocket Lake Helio X
Part number(s), S-Spec CM8070804491213,
X27, MT6797X
Release date Q1 2021 Q4 2015
Lithography 14 nm+++ 20 nm HPM
Cores 8 10
Threads 16 10
Base frequency 2.5 GHz 1.6 GHz
Turbo frequency 4.9 GHz 2.6 GHz
Energy cores - 4x ARM Cortex-A53 @ 1.6 GHz
High performance cores - 2x ARM Cortex-A72 @ 2.6 GHz
4x ARM Cortex-A53 @ 2.0 GHz
Cache memory 16 MB 2 MB
Max memory capacity 128 GB 4 GB
Memory types DDR4-3200 LPDDR3-800
Max # of memory channels 2 2
Max memory bandwidth 50 GB/s 11.9 GB/s
TDP 65 W 5 W
Suggested PSU 600W ATX Power Supply #ad -
GPU integrated graphics None ARM Mali-T880 MP4
GPU execution units - 4
GPU shading units - 64
GPU clock rate - 875 MHz
GPU FP32 floating point - 136 GFLOPS
Socket LGA1200 SoC
Compatible motherboard Socket LGA 1200 Motherboard #ad -
(Windows 64-bit | Android 64-bit)
Geekbench 4 single core
7,353 1,342
(Windows 64-bit | Android 64-bit)
Geekbench 4 multi-core
38,480 4,430
(Linux | Android)
Geekbench 5 single core
1,712 214
(Linux | Android)
Geekbench 5 multi-core
9,026 965
GFLOPS performance
734.7 GFLOPS 30.5 GFLOPS
(Multi-core / watt performance)
Performance / watt ratio
592 pts / W 886 pts / W

We can better compare what are the technical differences between the two processors.

Suggested PSU: We assume that we have An ATX computer case, a high end graphics card, 16GB RAM, a 512GB SSD, a 1TB HDD hard drive, a Blu-Ray drive. We will have to rely on a more powerful power supply if we want to have several graphics cards, several monitors, more memory, etc.

Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.

The processor MediaTek MT6797X Helio X27 has a larger number of cores, the maximum frequency of Intel Core i7-11700F is greater, that the thermal dissipation power of MediaTek MT6797X Helio X27 is less. The Intel Core i7-11700F was designed earlier.

Performances :

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

Geekbench 5 - Multi-core & single core score - Linux & Android
Intel Core i7-11700F#ad 1,712
MediaTek MT6797X Helio X27#ad 214

In single core, the difference is 700%. In multi-core, the differential gap is 835%.

Geekbench 5 is a software for measuring the performance of a computer system, for fixed devices, mobile devices, servers. This platform makes it possible to better compare the power of the CPU, the computing power and to compare it with similar or totally different systems. Geekbench 5 includes new workloads that represent work tasks and applications that we can find in reality.


Intel Core i7-11700F AMD equivalentMediaTek MT6797X Helio X27 Intel equivalentMediaTek MT6797X Helio X27 AMD equivalent

See also:

Intel Core i7-11700Intel Core i7-11700KIntel Core i7-11700KFIntel Core i7-11700T

Smartphones with the processor MediaTek MT6797X Helio X27:

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