MediaTek Kompanio 520 (MT8186) vs Intel Xeon Gold 5415+

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CPU comparison with benchmarks


MediaTek Kompanio 520 (MT8186) CPU1 vs CPU2 Intel Xeon Gold 5415+
MediaTek Kompanio 520 (MT8186) Intel Xeon Gold 5415+

CPU comparison

MediaTek Kompanio 520 (MT8186) or Intel Xeon Gold 5415+ - 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 Xeon Gold 5415+ has 8 cores with 16 threads and clocks with a maximum frequency of 4.10 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 5415+ was released in Q1/2023.
Mediatek Kompanio (9) Family Intel Xeon Gold (163)
MediaTek Kompanio 52x/800 (4) CPU group Intel Xeon Gold 5400/6400 (25)
2 Generation 4
Cortex-A76 / Cortex-A55 Architecture Sapphire Rapids
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 Xeon Gold 5415+ has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 5415+ is at 2.90 GHz (4.10 GHz).

MediaTek Kompanio 520 (MT8186) Characteristic Intel Xeon Gold 5415+
8 Cores 8
8 Threads 16
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
0.77 GHz (2.05 GHz)
2x Cortex-A76
A-Core 2.90 GHz (4.10 GHz)
0.50 GHz (2.00 GHz)
6x Cortex-A55
B-Core --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

MediaTek Kompanio 520 (MT8186) Characteristic Intel Xeon Gold 5415+
-- AI hardware --
-- AI specifications --

Internal Graphics

The MediaTek Kompanio 520 (MT8186) or Intel Xeon Gold 5415+ 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 no iGPU
0.01 GHz GPU frequency --
-- GPU (Turbo) --
Bifrost 2 GPU Generation --
16 nm Technology
2 Max. displays
2 Compute units --
32 Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
12 DirectX Version --

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 no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
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 Xeon Gold 5415+ supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 281.6 GB/s.

MediaTek Kompanio 520 (MT8186) Characteristic Intel Xeon Gold 5415+
LPDDR4X-3733 Memory DDR5-4400
8 GB Max. Memory 4096 GB
4 (Quad Channel) Memory channels 8 (Octa Channel)
14.9 GB/s Max. Bandwidth 281.6 GB/s
No ECC Yes
-- L2 Cache --
-- L3 Cache 22.50 MB
-- PCIe version 5.0
-- PCIe lanes 80
-- PCIe Bandwidth 315.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the MediaTek Kompanio 520 (MT8186) is --, while the Intel Xeon Gold 5415+ has a TDP of 150 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

MediaTek Kompanio 520 (MT8186) Characteristic Intel Xeon Gold 5415+
-- TDP (PL1 / PBP) 150 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 Xeon Gold 5415+ is manufactured in 10 nm and has a 22.50 MB cache.

MediaTek Kompanio 520 (MT8186) Characteristic Intel Xeon Gold 5415+
7 nm Technology 10 nm
Chiplet Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
-- Socket LGA 4677
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows, Linux
Q4/2022 Release date Q1/2023
-- Release price 1066 $
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 3.8 stars (5 ratings). Rate now:
Here you can rate the Intel Xeon Gold 5415+ to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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 (100%)
Intel Xeon Gold 5415+ Intel Xeon Gold 5415+
8C 16T @ 4.10 GHz
0 (0%)

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 Xeon Gold 5415+ Intel Xeon Gold 5415+
8C 16T @ 2.90 GHz
0 (0%)

Devices using this processor

MediaTek Kompanio 520 (MT8186) Intel Xeon Gold 5415+
Lenovo Chromebook IdeaPad Slim 3 Unknown

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