AMD EPYC 9354 vs MediaTek MT8188J

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CPU comparison with benchmarks


AMD EPYC 9354 CPU1 vs CPU2 MediaTek MT8188J
AMD EPYC 9354 MediaTek MT8188J

CPU comparison

In this CPU comparison, we compare the AMD EPYC 9354 and the MediaTek MT8188J and use benchmarks to check which processor is faster.

We compare the AMD EPYC 9354 32 core processor released in Q4/2022 with the MediaTek MT8188J which has 8 CPU cores and was introduced in Q1/2023.
AMD EPYC (129) Family Mediatek MT-Serie (72)
AMD EPYC 9004 (21) CPU group MediaTek MT88xx 12nm (1)
4 Generation 2
Genoa / Genoa-X (Zen 4) Architecture Cortex-A78/-A55
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC 9354 is a 32 core processor with a clock frequency of 3.25 GHz (3.80 GHz). The processor can compute 64 threads at the same time. The MediaTek MT8188J clocks with 2.20 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

AMD EPYC 9354 Characteristic MediaTek MT8188J
32 Cores 8
64 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
3.25 GHz (3.80 GHz)
32x Zen 4
A-Core 2.20 GHz
2x Cortex-A78
-- B-Core 2.00 GHz
6x Cortex-A55

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.

AMD EPYC 9354 Characteristic MediaTek MT8188J
-- 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.

no iGPU GPU ARM Mali-G57 MP2
GPU frequency 0.25 GHz
-- GPU (Turbo) 0.95 GHz
-- GPU Generation Vallhall 1
Technology 7 nm
Max. displays 2
-- Compute units 2
-- Shader 32
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-G57 MP2
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 6144 GB of memory in a maximum of 12 memory channels is supported by the AMD EPYC 9354, while the MediaTek MT8188J supports a maximum of 8 GB of memory with a maximum memory bandwidth of 25.5 GB/s enabled.

AMD EPYC 9354 Characteristic MediaTek MT8188J
DDR5-4800 Memory LPDDR4-3200
6144 GB Max. Memory 8 GB
12 Memory channels 2 (Dual Channel)
460.8 GB/s Max. Bandwidth 25.5 GB/s
Yes ECC No
32.00 MB L2 Cache 1.00 MB
256.00 MB L3 Cache 4.00 MB
5.0 PCIe version --
128 PCIe lanes --
504.1 GB/s PCIe Bandwidth --

Thermal Management

The AMD EPYC 9354 has a TDP of 280 W. The TDP of the MediaTek MT8188J is 5 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD EPYC 9354 Characteristic MediaTek MT8188J
280 W TDP (PL1 / PBP) 5 W
-- TDP (PL2) --
300 W TDP up --
240 W TDP down --
100 °C Tjunction max. --

Technical details

The AMD EPYC 9354 has 288.00 MB cache and is manufactured in 5 nm. The cache of MediaTek MT8188J is at 5.00 MB. The processor is manufactured in 12 nm.

AMD EPYC 9354 Characteristic MediaTek MT8188J
5 nm Technology 12 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI ISA extensions --
SP5 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows Server 2022, Linux, Windows 11 Operating systems Android
Q4/2022 Release date Q1/2023
3420 $ Release price --
show more data show more data


Rate these processors

Here you can rate the AMD EPYC 9354 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the MediaTek MT8188J to help other visitors make their purchasing decisions. The average rating is 0 stars (0 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 9354 AMD EPYC 9354
32C 64T @ 3.80 GHz
0 (0%)
MediaTek MT8188J MediaTek MT8188J
8C 8T @ 2.20 GHz
710 (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 9354 AMD EPYC 9354
32C 64T @ 3.75 GHz
0 (0%)
MediaTek MT8188J MediaTek MT8188J
8C 8T @ 2.20 GHz
2016 (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 9354 AMD EPYC 9354
@ 0.00 GHz
0 (0%)
MediaTek MT8188J MediaTek MT8188J
ARM Mali-G57 MP2 @ 0.95 GHz
243 (100%)

Devices using this processor

AMD EPYC 9354 MediaTek MT8188J
Unknown Amazon Fire Max 11

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