MediaTek MT6591 vs Samsung Exynos 980

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CPU comparison with benchmarks


MediaTek MT6591 CPU1 vs CPU2 Samsung Exynos 980
MediaTek MT6591 Samsung Exynos 980

CPU comparison

MediaTek MT6591 or Samsung Exynos 980 - 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 MT6591 has 6 cores with 6 threads and clocks with a maximum frequency of 1.50 GHz. Up to GB of memory is supported in 1 memory channels. The MediaTek MT6591 was released in Q1/2014.

The Samsung Exynos 980 has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 12 GB of memory in 4 memory channels. The Samsung Exynos 980 was released in Q4/2019.
Mediatek MT-Serie (72) Family Samsung Exynos (46)
MediaTek MT65xx A7 (14) CPU group Samsung Exynos 980 (1)
1 Generation 4
Cortex-A9 Architecture Cortex-A77 / Cortex-A55
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The MediaTek MT6591 is a 6 core processor with a clock frequency of 1.50 GHz. The Samsung Exynos 980 has 8 CPU cores with a clock frequency of 2.20 GHz.

MediaTek MT6591 Characteristic Samsung Exynos 980
6 Cores 8
6 Threads 8
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
1.50 GHz
6x Cortex-A7
A-Core 2.20 GHz
2x Cortex-A77
-- B-Core 1.80 GHz
6x Cortex-A55

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 MT6591 Characteristic Samsung Exynos 980
-- 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-450 MP4 GPU ARM Mali-G76 MP5
0.60 GHz GPU frequency 0.72 GHz
0.60 GHz GPU (Turbo) 0.72 GHz
Utgard GPU Generation Bifrost 3
28nm Technology 7 nm
1 Max. displays 2
4 Compute units 5
64 Shader 80
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 4 GB
0 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.

ARM Mali-450 MP4 GPU ARM Mali-G76 MP5
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 MediaTek MT6591 supports a maximum of GB of memory in 1 memory channels. The Samsung Exynos 980 can connect up to 12 GB of memory in 4 memory channels.

MediaTek MT6591 Characteristic Samsung Exynos 980
LPDDR3, LPDDR2 Memory LPDDR4X-1866
Max. Memory 12 GB
1 (Single Channel) Memory channels 4 (Quad Channel)
-- Max. Bandwidth --
No ECC No
1.00 MB L2 Cache 2.00 MB
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The MediaTek MT6591 has a TDP of --, that of the Samsung Exynos 980 is --.

MediaTek MT6591 Characteristic Samsung Exynos 980
-- TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The MediaTek MT6591 has a 1.00 MB cache, while the Samsung Exynos 980 cache has a total of 2.00 MB.

MediaTek MT6591 Characteristic Samsung Exynos 980
28 nm Technology 8 nm
Chiplet Chip design Unknown
Armv7-A (32 bit) Instruction set (ISA) Armv8-A (64 bit)
-- ISA extensions --
-- Socket --
None Virtualization None
No AES-NI No
Android Operating systems Android
Q1/2014 Release date Q4/2019
-- 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 MT6591 MediaTek MT6591
ARM Mali-450 MP4 @ 0.60 GHz
36 (14%)
Samsung Exynos 980 Samsung Exynos 980
ARM Mali-G76 MP5 @ 0.72 GHz
260 (100%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
MediaTek MT6591 MediaTek MT6591
6C 6T @ 1.50 GHz
0 (0%)
Samsung Exynos 980 Samsung Exynos 980
8C 8T @ 2.20 GHz
330665 (100%)

Devices using this processor

MediaTek MT6591 Samsung Exynos 980
Unknown Unknown

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