MediaTek Dimensity 1080 vs AMD EPYC 7401

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CPU comparison with benchmarks


MediaTek Dimensity 1080 CPU1 vs CPU2 AMD EPYC 7401
MediaTek Dimensity 1080 AMD EPYC 7401

CPU comparison

MediaTek Dimensity 1080 or AMD EPYC 7401 - 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 Dimensity 1080 has 8 cores with 8 threads and clocks with a maximum frequency of 2.60 GHz. Up to 16 GB of memory is supported in 2 memory channels. The MediaTek Dimensity 1080 was released in Q4/2022.

The AMD EPYC 7401 has 24 cores with 48 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7401 was released in Q3/2017.
Mediatek Dimensity (36) Family AMD EPYC (129)
MediaTek Dimensity 10xx (2) CPU group AMD EPYC 7001 (12)
2 Generation 1
Cortex-A78 / Cortex-A55 Architecture Naples (Zen)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The MediaTek Dimensity 1080 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the MediaTek Dimensity 1080 is 2.60 GHz while the AMD EPYC 7401 has 24 CPU cores and 48 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7401 is at 2.00 GHz (3.00 GHz).

MediaTek Dimensity 1080 Characteristic AMD EPYC 7401
8 Cores 24
8 Threads 48
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.60 GHz
2x Cortex-A78
A-Core 2.00 GHz (3.00 GHz)
2.00 GHz
6x Cortex-A55
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 Dimensity 1080 Characteristic AMD EPYC 7401
Mediatek APU 3.0 AI hardware --
MediaTek APU 3.0 @ 4.5 TOPS AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The MediaTek Dimensity 1080 or AMD EPYC 7401 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

ARM Mali-G68 MP4 GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
Vallhall 2 GPU Generation --
6 nm Technology
1 Max. displays
4 Compute units --
64 Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
12 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-G68 MP4 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode / Encode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The MediaTek Dimensity 1080 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 44.0 GB/s. The AMD EPYC 7401 supports up to GB of memory in 8 memory channels and achieves a memory bandwidth of up to 170.6 GB/s.

MediaTek Dimensity 1080 Characteristic AMD EPYC 7401
LPDDR5-5500, LPDDR4X-4266 Memory DDR4-2400, DDR4-2666
16 GB Max. Memory
2 (Dual Channel) Memory channels 8 (Octa Channel)
44.0 GB/s Max. Bandwidth 170.6 GB/s
No ECC Yes
-- L2 Cache --
-- L3 Cache 64.00 MB
-- PCIe version 3.0
-- PCIe lanes 128
-- PCIe Bandwidth 126.1 GB/s

Thermal Management

The thermal design power (TDP for short) of the MediaTek Dimensity 1080 is --, while the AMD EPYC 7401 has a TDP of 170 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

MediaTek Dimensity 1080 Characteristic AMD EPYC 7401
-- TDP (PL1 / PBP) 170 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The MediaTek Dimensity 1080 is manufactured in 6 nm and has 0.00 MB cache. The AMD EPYC 7401 is manufactured in 14 nm and has a 64.00 MB cache.

MediaTek Dimensity 1080 Characteristic AMD EPYC 7401
6 nm Technology 14 nm
Chiplet Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
-- Socket SP3
None Virtualization AMD-V, SVM
No AES-NI Yes
Android Operating systems Windows 10, Linux
Q4/2022 Release date Q3/2017
-- Release price 1450 $
show more data show more data


Rate these processors

Here you can rate the MediaTek Dimensity 1080 to help other visitors make their purchasing decisions. The average rating is 4.0 stars (34 ratings). Rate now:
Here you can rate the AMD EPYC 7401 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
MediaTek Dimensity 1080 (87%)
AMD EPYC 7401 (100%)
⌀ Multi core performance in 1 CPU benchmarks
MediaTek Dimensity 1080 (16%)
AMD EPYC 7401 (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 Dimensity 1080 MediaTek Dimensity 1080
8C 8T @ 2.60 GHz
732 (87%)
AMD EPYC 7401 AMD EPYC 7401
24C 48T @ 3.00 GHz
844 (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 Dimensity 1080 MediaTek Dimensity 1080
8C 8T @ 2.60 GHz
2219 (16%)
AMD EPYC 7401 AMD EPYC 7401
24C 48T @ 2.80 GHz
14101 (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 Dimensity 1080 MediaTek Dimensity 1080
8C 8T @ 2.60 GHz
1034 (100%)
AMD EPYC 7401 AMD EPYC 7401
24C 48T @ 3.00 GHz
0 (0%)

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 Dimensity 1080 MediaTek Dimensity 1080
8C 8T @ 2.60 GHz
2509 (100%)
AMD EPYC 7401 AMD EPYC 7401
24C 48T @ 2.80 GHz
0 (0%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
MediaTek Dimensity 1080 MediaTek Dimensity 1080
8C 8T @ 2.60 GHz
473498 (100%)
AMD EPYC 7401 AMD EPYC 7401
24C 48T @ 2.00 GHz
0 (0%)

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 Dimensity 1080 MediaTek Dimensity 1080
8C 8T @ 2.60 GHz
0 (0%)
AMD EPYC 7401 AMD EPYC 7401
24C 48T @ 3.00 GHz
132 (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 Dimensity 1080 MediaTek Dimensity 1080
8C 8T @ 2.60 GHz
0 (0%)
AMD EPYC 7401 AMD EPYC 7401
24C 48T @ 2.80 GHz
3156 (100%)

AI performance (NPU)

The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.

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. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
MediaTek Dimensity 1080 MediaTek Dimensity 1080
8C 8T @ 2.60 GHz
4.5 (100%)
AMD EPYC 7401 AMD EPYC 7401
24C 48T @ 2.00 GHz
0 (0%)

Devices using this processor

MediaTek Dimensity 1080 AMD EPYC 7401
Unknown Unknown

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