MediaTek Helio P15 vs Intel Xeon Gold 6428N

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CPU comparison with benchmarks


MediaTek Helio P15 CPU1 vs CPU2 Intel Xeon Gold 6428N
MediaTek Helio P15 Intel Xeon Gold 6428N

CPU comparison

In this CPU comparison, we compare the MediaTek Helio P15 and the Intel Xeon Gold 6428N and use benchmarks to check which processor is faster.

We compare the MediaTek Helio P15 8 core processor released in Q3/2016 with the Intel Xeon Gold 6428N which has 32 CPU cores and was introduced in Q1/2023.
Mediatek Helio (37) Family Intel Xeon Gold (163)
MediaTek Helio P10 (3) CPU group Intel Xeon Gold 5400/6400 (25)
1 Generation 4
Cortex-A53 Architecture Sapphire Rapids
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The MediaTek Helio P15 is a 8 core processor with a clock frequency of 2.20 GHz. The processor can compute 8 threads at the same time. The Intel Xeon Gold 6428N clocks with 1.80 GHz (3.80 GHz), has 32 CPU cores and can calculate 64 threads in parallel.

MediaTek Helio P15 Characteristic Intel Xeon Gold 6428N
8 Cores 32
8 Threads 64
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.20 GHz
4x Cortex-A53
A-Core 1.80 GHz (3.80 GHz)
1.20 GHz
4x Cortex-A53
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 Helio P15 Characteristic Intel Xeon Gold 6428N
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

ARM Mali-T860 MP2 GPU no iGPU
0.70 GHz GPU frequency --
0.70 GHz GPU (Turbo) --
Midgard 4 GPU Generation --
28nm Technology
2 Max. displays
2 Compute units --
32 Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
11 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-T860 MP2 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 4 GB of memory in a maximum of 1 memory channels is supported by the MediaTek Helio P15, while the Intel Xeon Gold 6428N supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 281.6 GB/s enabled.

MediaTek Helio P15 Characteristic Intel Xeon Gold 6428N
LPDDR3-933 Memory DDR5-4400
4 GB Max. Memory 4096 GB
1 (Single Channel) Memory channels 8 (Octa Channel)
7.4 GB/s Max. Bandwidth 281.6 GB/s
No ECC Yes
-- L2 Cache --
-- L3 Cache 60.00 MB
-- PCIe version 5.0
-- PCIe lanes 80
-- PCIe Bandwidth 315.0 GB/s

Thermal Management

The MediaTek Helio P15 has a TDP of --. The TDP of the Intel Xeon Gold 6428N is 185 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

MediaTek Helio P15 Characteristic Intel Xeon Gold 6428N
-- TDP (PL1 / PBP) 185 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The MediaTek Helio P15 has 0.00 MB cache and is manufactured in 28 nm. The cache of Intel Xeon Gold 6428N is at 60.00 MB. The processor is manufactured in 10 nm.

MediaTek Helio P15 Characteristic Intel Xeon Gold 6428N
28 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
Q3/2016 Release date Q1/2023
-- Release price 3200 $
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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 Helio P15 MediaTek Helio P15
ARM Mali-T860 MP2 @ 0.70 GHz
48 (100%)
Intel Xeon Gold 6428N Intel Xeon Gold 6428N
@ 0.00 GHz
0 (0%)

Devices using this processor

MediaTek Helio P15 Intel Xeon Gold 6428N
Unknown Unknown

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