AMD EPYC 7473X vs MediaTek Dimensity 1000

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CPU comparison with benchmarks


AMD EPYC 7473X CPU1 vs CPU2 MediaTek Dimensity 1000
AMD EPYC 7473X MediaTek Dimensity 1000

CPU comparison

In this CPU comparison, we compare the AMD EPYC 7473X and the MediaTek Dimensity 1000 and use benchmarks to check which processor is faster.

We compare the AMD EPYC 7473X 24 core processor released in Q2/2022 with the MediaTek Dimensity 1000 which has 8 CPU cores and was introduced in Q1/2020.
AMD EPYC (129) Family Mediatek Dimensity (36)
AMD EPYC 7003 (29) CPU group MediaTek Dimensity 1000 (4)
3 Generation 1
Milan (Zen 3) Architecture Cortex-A77 / Cortex-A55
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC 7473X is a 24 core processor with a clock frequency of 2.80 GHz (3.70 GHz). The processor can compute 48 threads at the same time. The MediaTek Dimensity 1000 clocks with 2.60 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

AMD EPYC 7473X Characteristic MediaTek Dimensity 1000
24 Cores 8
48 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
2.80 GHz (3.70 GHz)
24x Zen 3
A-Core 2.60 GHz
4x Cortex-A77
-- B-Core 2.00 GHz
4x 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.

AMD EPYC 7473X Characteristic MediaTek Dimensity 1000
-- AI hardware Mediatek APU 3.0
-- AI specifications --

Internal Graphics

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.

no iGPU GPU ARM Mali-G77 MP9
GPU frequency 0.85 GHz
-- GPU (Turbo) --
-- GPU Generation Vallhall 1
Technology 7 nm
Max. displays 1
-- Compute units 9
-- Shader 144
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 4 GB
-- 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.

no iGPU GPU ARM Mali-G77 MP9
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 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode / Encode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to 4096 GB of memory in a maximum of 8 memory channels is supported by the AMD EPYC 7473X, while the MediaTek Dimensity 1000 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 29.8 GB/s enabled.

AMD EPYC 7473X Characteristic MediaTek Dimensity 1000
DDR4-3200 Memory LPDDR4X-1866
4096 GB Max. Memory 16 GB
8 (Octa Channel) Memory channels 4 (Quad Channel)
204.8 GB/s Max. Bandwidth 29.8 GB/s
Yes ECC No
32.00 MB L2 Cache --
768.00 MB L3 Cache --
4.0 PCIe version --
128 PCIe lanes --
252.0 GB/s PCIe Bandwidth --

Thermal Management

The AMD EPYC 7473X has a TDP of 240 W. The TDP of the MediaTek Dimensity 1000 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD EPYC 7473X Characteristic MediaTek Dimensity 1000
240 W TDP (PL1 / PBP) --
-- TDP (PL2) --
280 W TDP up --
225 W TDP down --
-- Tjunction max. --

Technical details

The AMD EPYC 7473X has 800.00 MB cache and is manufactured in 7 nm. The cache of MediaTek Dimensity 1000 is at 0.00 MB. The processor is manufactured in 7 nm.

AMD EPYC 7473X Characteristic MediaTek Dimensity 1000
7 nm Technology 7 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions --
SP3 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android
Q2/2022 Release date Q1/2020
4185 $ Release price --
show more data show more data


Rate these processors

Here you can rate the AMD EPYC 7473X to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the MediaTek Dimensity 1000 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


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.
AMD EPYC 7473X AMD EPYC 7473X
24C 48T @ 3.70 GHz
0 (0%)
MediaTek Dimensity 1000 MediaTek Dimensity 1000
8C 8T @ 2.60 GHz
796 (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.
AMD EPYC 7473X AMD EPYC 7473X
24C 48T @ 2.80 GHz
0 (0%)
MediaTek Dimensity 1000 MediaTek Dimensity 1000
8C 8T @ 2.60 GHz
2976 (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.
AMD EPYC 7473X AMD EPYC 7473X
@ 0.00 GHz
0 (0%)
MediaTek Dimensity 1000 MediaTek Dimensity 1000
ARM Mali-G77 MP9 @ 0.85 GHz
979 (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.
AMD EPYC 7473X AMD EPYC 7473X
24C 48T @ 2.80 GHz
0 (0%)
MediaTek Dimensity 1000 MediaTek Dimensity 1000
8C 8T @ 2.60 GHz
507536 (100%)

Performance for Artificial Intelligence (AI) and Machine Learning (ML)

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).
AMD EPYC 7473X AMD EPYC 7473X
24C 48T @ 2.80 GHz
0 (0%)
MediaTek Dimensity 1000 MediaTek Dimensity 1000
8C 8T @ 2.60 GHz
4.5 (100%)

Devices using this processor

AMD EPYC 7473X MediaTek Dimensity 1000
Unknown Unknown

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