Intel Xeon D-1749NT vs MediaTek Kompanio 520 (MT8186)

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CPU comparison with benchmarks


Intel Xeon D-1749NT CPU1 vs CPU2 MediaTek Kompanio 520 (MT8186)
Intel Xeon D-1749NT MediaTek Kompanio 520 (MT8186)

CPU comparison

Intel Xeon D-1749NT or MediaTek Kompanio 520 (MT8186) - 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 Intel Xeon D-1749NT has 10 cores with 20 threads and clocks with a maximum frequency of 3.50 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Xeon D-1749NT was released in Q1/2022.

The MediaTek Kompanio 520 (MT8186) has 8 cores with 8 threads and clocks with a maximum frequency of 2.05 GHz. The CPU supports up to 8 GB of memory in 4 memory channels. The MediaTek Kompanio 520 (MT8186) was released in Q4/2022.
Intel Xeon D (79) Family Mediatek Kompanio (9)
Intel Xeon D-1700 (20) CPU group MediaTek Kompanio 52x/800 (4)
4 Generation 2
Ice Lake Architecture Cortex-A76 / Cortex-A55
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-1749NT is a 10 core processor with a clock frequency of 3.00 GHz (3.50 GHz). The MediaTek Kompanio 520 (MT8186) has 8 CPU cores with a clock frequency of 0.77 GHz (2.05 GHz).

Intel Xeon D-1749NT Characteristic MediaTek Kompanio 520 (MT8186)
10 Cores 8
20 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
3.00 GHz (3.50 GHz)
10x Sunny Cove
A-Core 0.77 GHz (2.05 GHz)
2x Cortex-A76
-- B-Core 0.50 GHz (2.00 GHz)
6x Cortex-A55

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.

Intel Xeon D-1749NT Characteristic MediaTek Kompanio 520 (MT8186)
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

no iGPU GPU ARM Mali-G52 MP2
GPU frequency 0.01 GHz
-- GPU (Turbo) --
-- GPU Generation Bifrost 2
Technology 16 nm
Max. displays 2
-- Compute units 2
-- Shader 32
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 12

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.

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

Memory & PCIe

The Intel Xeon D-1749NT supports a maximum of 256 GB of memory in 2 memory channels. The MediaTek Kompanio 520 (MT8186) can connect up to 8 GB of memory in 4 memory channels.

Intel Xeon D-1749NT Characteristic MediaTek Kompanio 520 (MT8186)
DDR4-2666 Memory LPDDR4X-3733
256 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
42.7 GB/s Max. Bandwidth 14.9 GB/s
Yes ECC No
15.00 MB L2 Cache --
-- L3 Cache --
4.0 PCIe version --
16 PCIe lanes --
31.5 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-1749NT has a TDP of 90 W, that of the MediaTek Kompanio 520 (MT8186) is --.

Intel Xeon D-1749NT Characteristic MediaTek Kompanio 520 (MT8186)
90 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon D-1749NT has a 15.00 MB cache, while the MediaTek Kompanio 520 (MT8186) cache has a total of 0.00 MB.

Intel Xeon D-1749NT Characteristic MediaTek Kompanio 520 (MT8186)
10 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions --
BGA 2227 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android
Q1/2022 Release date Q4/2022
1189 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Xeon D-1749NT to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
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:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon D-1749NT (100%)
MediaTek Kompanio 520 (MT8186) (49%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon D-1749NT (100%)
MediaTek Kompanio 520 (MT8186) (16%)

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.
Intel Xeon D-1749NT Intel Xeon D-1749NT
10C 20T @ 3.50 GHz
1045 (100%)
MediaTek Kompanio 520 (MT8186) MediaTek Kompanio 520 (MT8186)
8C 8T @ 2.05 GHz
511 (49%)

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.
Intel Xeon D-1749NT Intel Xeon D-1749NT
10C 20T @ 3.30 GHz
8820 (100%)
MediaTek Kompanio 520 (MT8186) MediaTek Kompanio 520 (MT8186)
8C 8T @ 2.05 GHz
1447 (16%)

Devices using this processor

Intel Xeon D-1749NT MediaTek Kompanio 520 (MT8186)
Unknown Lenovo Chromebook IdeaPad Slim 3

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