MediaTek MT8382 vs Intel Core i7-1255U

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CPU comparison with benchmarks


MediaTek MT8382 CPU1 vs CPU2 Intel Core i7-1255U
MediaTek MT8382 Intel Core i7-1255U

CPU comparison

MediaTek MT8382 or Intel Core i7-1255U - 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 MT8382 has 4 cores with 4 threads and clocks with a maximum frequency of 1.30 GHz. Up to GB of memory is supported in 0 memory channels. The MediaTek MT8382 was released in Q2/2014.

The Intel Core i7-1255U has 10 cores with 12 threads and clocks with a maximum frequency of 4.70 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i7-1255U was released in Q1/2022.
Mediatek MT-Serie (72) Family Intel Core i7 (298)
MediaTek MT83xx A7 (6) CPU group Intel Core i 1200P/1200U (21)
1 Generation 12
Cortex-A7 Architecture Alder Lake U
Mobile Segment Mobile
-- Predecessor --
-- Successor Intel Core i7-1355U

CPU Cores and Base Frequency

The MediaTek MT8382 is a 4 core processor with a clock frequency of 1.30 GHz. The Intel Core i7-1255U has 10 CPU cores with a clock frequency of 1.70 GHz (4.70 GHz).

MediaTek MT8382 Characteristic Intel Core i7-1255U
4 Cores 10
4 Threads 12
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading Yes
No Overclocking ? No
1.30 GHz
4x Cortex-A7
A-Core 1.70 GHz (4.70 GHz)
2x Golden Cove
-- B-Core 1.20 GHz (3.50 GHz)
8x Gracemont

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 MT8382 Characteristic Intel Core i7-1255U
-- AI hardware --
-- AI specifications --

Internal Graphics

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.

ARM Mali-400 MP2 GPU Intel Iris Xe Graphics 96 (Alder Lake)
0.50 GHz GPU frequency 0.35 GHz
0.50 GHz GPU (Turbo) 1.25 GHz
Utgard GPU Generation 13
28nm Technology 10 nm
1 Max. displays 4
2 Compute units 96
32 Shader 768
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 32 GB
0 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-400 MP2 GPU Intel Iris Xe Graphics 96 (Alder Lake)
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
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The MediaTek MT8382 supports a maximum of GB of memory in 0 memory channels. The Intel Core i7-1255U can connect up to 64 GB of memory in 2 memory channels.

MediaTek MT8382 Characteristic Intel Core i7-1255U
Memory LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200
Max. Memory 64 GB
0 Memory channels 2 (Dual Channel)
-- Max. Bandwidth 83.2 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 TDP (Thermal Design Power) of a processor specifies the required cooling solution. The MediaTek MT8382 has a TDP of --, that of the Intel Core i7-1255U is 15 W.

MediaTek MT8382 Characteristic Intel Core i7-1255U
-- TDP (PL1 / PBP) 15 W
-- TDP (PL2) 55 W
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The MediaTek MT8382 has a 0.00 MB cache, while the Intel Core i7-1255U cache has a total of 18.50 MB.

MediaTek MT8382 Characteristic Intel Core i7-1255U
28 nm Technology 10 nm
Chiplet Chip design Monolithic
Armv7-A (32 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
Q2/2014 Release date Q1/2022
-- Release price --
show more data show more data


Rate these processors

Here you can rate the MediaTek MT8382 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Core i7-1255U to help other visitors make their purchasing decisions. The average rating is 3.9 stars (14 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
MediaTek MT8382 (4%)
Intel Core i7-1255U (100%)
⌀ Multi core performance in 1 CPU benchmarks
MediaTek MT8382 (3%)
Intel Core i7-1255U (100%)

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 MT8382 MediaTek MT8382
4C 4T @ 1.30 GHz
72 (4%)
Intel Core i7-1255U Intel Core i7-1255U
10C 12T @ 4.70 GHz
1603 (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 MT8382 MediaTek MT8382
4C 4T @ 1.30 GHz
244 (3%)
Intel Core i7-1255U Intel Core i7-1255U
10C 12T @ 2.70 GHz
7612 (100%)

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 MT8382 MediaTek MT8382
ARM Mali-400 MP2 @ 0.50 GHz
9 (0%)
Intel Core i7-1255U Intel Core i7-1255U
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.25 GHz
1916 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
MediaTek MT8382 MediaTek MT8382
4C 4T @ 1.30 GHz
0 (0%)
Intel Core i7-1255U Intel Core i7-1255U
10C 12T @ 4.70 GHz
1761 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
MediaTek MT8382 MediaTek MT8382
4C 4T @ 1.30 GHz
0 (0%)
Intel Core i7-1255U Intel Core i7-1255U
10C 12T @ 2.70 GHz
7545 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
MediaTek MT8382 MediaTek MT8382
4C 4T @ 1.30 GHz
0 (0%)
Intel Core i7-1255U Intel Core i7-1255U
10C 12T @ 4.70 GHz
2136 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
MediaTek MT8382 MediaTek MT8382
4C 4T @ 1.30 GHz
0 (0%)
Intel Core i7-1255U Intel Core i7-1255U
10C 12T @ 2.70 GHz
6908 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
MediaTek MT8382 MediaTek MT8382
4C 4T @ 1.30 GHz
0 (0%)
Intel Core i7-1255U Intel Core i7-1255U
10C 12T @ 4.70 GHz
649 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
MediaTek MT8382 MediaTek MT8382
4C 4T @ 1.30 GHz
0 (0%)
Intel Core i7-1255U Intel Core i7-1255U
10C 12T @ 2.70 GHz
3009 (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 MT8382 MediaTek MT8382
4C 4T @ 1.30 GHz
0 (0%)
Intel Core i7-1255U Intel Core i7-1255U
10C 12T @ 2.70 GHz
13905 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
MediaTek MT8382 MediaTek MT8382
4C 4T @ 1.30 GHz
0 (0%)
Intel Core i7-1255U Intel Core i7-1255U
10C 12T @ 4.70 GHz
245 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
MediaTek MT8382 MediaTek MT8382
4C 4T @ 1.30 GHz
0 (0%)
Intel Core i7-1255U Intel Core i7-1255U
10C 12T @ 2.70 GHz
1498 (100%)

Devices using this processor

MediaTek MT8382 Intel Core i7-1255U
Unknown Unknown

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