MediaTek Kompanio 528 vs Intel Core i7-1255UL

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CPU comparison with benchmarks


MediaTek Kompanio 528 CPU1 vs CPU2 Intel Core i7-1255UL
MediaTek Kompanio 528 Intel Core i7-1255UL

CPU comparison

In this CPU comparison, we compare the MediaTek Kompanio 528 and the Intel Core i7-1255UL and use benchmarks to check which processor is faster.

We compare the MediaTek Kompanio 528 8 core processor released in Q4/2022 with the Intel Core i7-1255UL which has 10 CPU cores and was introduced in Q3/2022.
Mediatek Kompanio (9) Family Intel Core i7 (298)
MediaTek Kompanio 52x/800 (4) CPU group Intel Core i 1200P/1200U (21)
2 Generation 12
Cortex-A76 / Cortex-A55 Architecture Alder Lake U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The MediaTek Kompanio 528 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 Core i7-1255UL clocks with 2.60 GHz (4.70 GHz), has 10 CPU cores and can calculate 12 threads in parallel.

MediaTek Kompanio 528 Characteristic Intel Core i7-1255UL
8 Cores 10
8 Threads 12
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
No Hyperthreading Yes
No Overclocking ? No
2.20 GHz
2x Cortex-A76
A-Core 2.60 GHz (4.70 GHz)
2x Golden Cove
2.00 GHz
6x Cortex-A55
B-Core 1.20 GHz (3.50 GHz)
8x Gracemont

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 528 Characteristic Intel Core i7-1255UL
-- 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-G52 MP2 GPU Intel Iris Xe Graphics 96 (Alder Lake)
0.01 GHz GPU frequency 0.35 GHz
-- GPU (Turbo) 1.25 GHz
Bifrost 2 GPU Generation 13
16 nm Technology 10 nm
2 Max. displays 4
2 Compute units 96
32 Shader 768
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 32 GB
12 DirectX Version 12.1

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 Iris Xe Graphics 96 (Alder Lake)
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode
No Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode / Encode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to GB of memory in a maximum of 0 memory channels is supported by the MediaTek Kompanio 528, while the Intel Core i7-1255UL supports a maximum of 64 GB of memory with a maximum memory bandwidth of 76.8 GB/s enabled.

MediaTek Kompanio 528 Characteristic Intel Core i7-1255UL
LPDDR4X-3733 Memory DDR5-4800, DDR4-3200
Max. Memory 64 GB
0 Memory channels 2 (Dual Channel)
14.9 GB/s Max. Bandwidth 76.8 GB/s
No ECC No
-- L2 Cache 6.50 MB
-- L3 Cache 12.00 MB
-- PCIe version 4.0
-- PCIe lanes 28
-- PCIe Bandwidth 55.1 GB/s

Thermal Management

The MediaTek Kompanio 528 has a TDP of --. The TDP of the Intel Core i7-1255UL is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

MediaTek Kompanio 528 Characteristic Intel Core i7-1255UL
-- TDP (PL1 / PBP) 15 W
-- TDP (PL2) 55 W
-- TDP up 28 W
-- TDP down 12 W
-- Tjunction max. 100 °C

Technical details

The MediaTek Kompanio 528 has 0.00 MB cache and is manufactured in 7 nm. The cache of Intel Core i7-1255UL is at 18.50 MB. The processor is manufactured in 10 nm.

MediaTek Kompanio 528 Characteristic Intel Core i7-1255UL
7 nm Technology 10 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2
-- Socket BGA 1744
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows 10, Windows 11, Linux
Q4/2022 Release date Q3/2022
-- Release price --
show more data show more data


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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 Kompanio 528 MediaTek Kompanio 528
ARM Mali-G52 MP2 @ 0.01 GHz
0 (0%)
Intel Core i7-1255UL Intel Core i7-1255UL
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.25 GHz
1916 (100%)

Devices using this processor

MediaTek Kompanio 528 Intel Core i7-1255UL
Unknown Unknown

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