MediaTek Kompanio 520 (MT8186) vs Intel Core i5-670

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CPU comparison with benchmarks


MediaTek Kompanio 520 (MT8186) CPU1 vs CPU2 Intel Core i5-670
MediaTek Kompanio 520 (MT8186) Intel Core i5-670

CPU comparison

MediaTek Kompanio 520 (MT8186) or Intel Core i5-670 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The MediaTek Kompanio 520 (MT8186) has 8 cores with 8 threads and clocks with a maximum frequency of 2.05 GHz. Up to 8 GB of memory is supported in 4 memory channels. The MediaTek Kompanio 520 (MT8186) was released in Q4/2022.

The Intel Core i5-670 has 2 cores with 4 threads and clocks with a maximum frequency of 3.73 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core i5-670 was released in Q1/2010.
Mediatek Kompanio (9) Family Intel Core i5 (331)
MediaTek Kompanio 52x/800 (4) CPU group Intel Core i5 600 (6)
2 Generation 1
Cortex-A76 / Cortex-A55 Architecture Clarkdale
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The MediaTek Kompanio 520 (MT8186) has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the MediaTek Kompanio 520 (MT8186) is 0.77 GHz (2.05 GHz) while the Intel Core i5-670 has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core i5-670 is at 3.46 GHz (3.73 GHz).

MediaTek Kompanio 520 (MT8186) Characteristic Intel Core i5-670
8 Cores 2
8 Threads 4
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
0.77 GHz (2.05 GHz)
2x Cortex-A76
A-Core 3.46 GHz (3.73 GHz)
0.50 GHz (2.00 GHz)
6x Cortex-A55
B-Core --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

MediaTek Kompanio 520 (MT8186) Characteristic Intel Core i5-670
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The MediaTek Kompanio 520 (MT8186) or Intel Core i5-670 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

ARM Mali-G52 MP2 GPU Intel HD Graphics (Westmere)
0.01 GHz GPU frequency 0.50 GHz
-- GPU (Turbo) 0.73 GHz
Bifrost 2 GPU Generation 5
16 nm Technology 32 nm
2 Max. displays 2
2 Compute units 12
32 Shader 24
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
12 DirectX Version 10.1

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

ARM Mali-G52 MP2 GPU Intel HD Graphics (Westmere)
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode
Decode / Encode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The MediaTek Kompanio 520 (MT8186) can use up to 8 GB of memory in 4 memory channels. The maximum memory bandwidth is 14.9 GB/s. The Intel Core i5-670 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s.

MediaTek Kompanio 520 (MT8186) Characteristic Intel Core i5-670
LPDDR4X-3733 Memory DDR3-1066, DDR3-1333
8 GB Max. Memory 16 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
14.9 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
-- L2 Cache 0.50 MB
-- L3 Cache 4.00 MB
-- PCIe version 2.0
-- PCIe lanes 16
-- PCIe Bandwidth 8.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the MediaTek Kompanio 520 (MT8186) is --, while the Intel Core i5-670 has a TDP of 73 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

MediaTek Kompanio 520 (MT8186) Characteristic Intel Core i5-670
-- TDP (PL1 / PBP) 73 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The MediaTek Kompanio 520 (MT8186) is manufactured in 7 nm and has 0.00 MB cache. The Intel Core i5-670 is manufactured in 32 nm and has a 4.50 MB cache.

MediaTek Kompanio 520 (MT8186) Characteristic Intel Core i5-670
7 nm Technology 32 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2
-- Socket LGA 1156
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows 10, Linux
Q4/2022 Release date Q1/2010
-- Release price 305 $
show more data show more data


Rate these processors

Here you can rate the MediaTek Kompanio 520 (MT8186) to help other visitors make their purchasing decisions. The average rating is 3.3 stars (7 ratings). Rate now:
Here you can rate the Intel Core i5-670 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
MediaTek Kompanio 520 (MT8186) (80%)
Intel Core i5-670 (100%)
⌀ Multi core performance in 1 CPU benchmarks
MediaTek Kompanio 520 (MT8186) (100%)
Intel Core i5-670 (95%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
MediaTek Kompanio 520 (MT8186) MediaTek Kompanio 520 (MT8186)
8C 8T @ 2.05 GHz
511 (80%)
Intel Core i5-670 Intel Core i5-670
2C 4T @ 3.73 GHz
638 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
MediaTek Kompanio 520 (MT8186) MediaTek Kompanio 520 (MT8186)
8C 8T @ 2.05 GHz
1447 (100%)
Intel Core i5-670 Intel Core i5-670
2C 4T @ 3.46 GHz
1368 (95%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
MediaTek Kompanio 520 (MT8186) MediaTek Kompanio 520 (MT8186)
ARM Mali-G52 MP2 @ 0.01 GHz
0 (0%)
Intel Core i5-670 Intel Core i5-670
Intel HD Graphics (Westmere) @ 0.73 GHz
35 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
MediaTek Kompanio 520 (MT8186) MediaTek Kompanio 520 (MT8186)
8C 8T @ 2.05 GHz
0 (0%)
Intel Core i5-670 Intel Core i5-670
2C 4T @ 3.46 GHz
2472 (100%)

Devices using this processor

MediaTek Kompanio 520 (MT8186) Intel Core i5-670
Lenovo Chromebook IdeaPad Slim 3 Unknown

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