MediaTek MT6517 vs AMD EPYC 9454P

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CPU comparison with benchmarks


MediaTek MT6517 CPU1 vs CPU2 AMD EPYC 9454P
MediaTek MT6517 AMD EPYC 9454P

CPU comparison

MediaTek MT6517 or AMD EPYC 9454P - 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 MT6517 has 2 cores with 2 threads and clocks with a maximum frequency of 1.00 GHz. Up to GB of memory is supported in 0 memory channels. The MediaTek MT6517 was released in 2012.

The AMD EPYC 9454P has 48 cores with 96 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9454P was released in Q4/2022.
Mediatek MT-Serie (72) Family AMD EPYC (129)
MediaTek MT65xx A9 (7) CPU group AMD EPYC 9004 (21)
1 Generation 4
Cortex-A9 Architecture Genoa / Genoa-X (Zen 4)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The MediaTek MT6517 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the MediaTek MT6517 is 1.00 GHz while the AMD EPYC 9454P has 48 CPU cores and 96 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9454P is at 2.75 GHz (3.80 GHz).

MediaTek MT6517 Characteristic AMD EPYC 9454P
2 Cores 48
2 Threads 96
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.00 GHz Frequency 2.75 GHz
-- Turbo Frequency (1 Core) 3.80 GHz
-- Turbo Frequency (All Cores) 3.65 GHz

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 MT6517 Characteristic AMD EPYC 9454P
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The MediaTek MT6517 or AMD EPYC 9454P 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.

PowerVR SGX531 GPU no iGPU
0.52 GHz GPU frequency --
0.52 GHz GPU (Turbo) --
-- GPU Generation --
65nm Technology
1 Max. displays
1 Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
10.1 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.

PowerVR SGX531 GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The MediaTek MT6517 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The AMD EPYC 9454P supports up to 6144 GB of memory in 12 memory channels and achieves a memory bandwidth of up to 460.8 GB/s.

MediaTek MT6517 Characteristic AMD EPYC 9454P
LPDDR2 Memory DDR5-4800
Max. Memory 6144 GB
0 Memory channels 12
-- Max. Bandwidth 460.8 GB/s
No ECC Yes
-- L2 Cache 48.00 MB
-- L3 Cache 256.00 MB
-- PCIe version 5.0
-- PCIe lanes 128
-- PCIe Bandwidth 504.1 GB/s

Thermal Management

The thermal design power (TDP for short) of the MediaTek MT6517 is --, while the AMD EPYC 9454P has a TDP of 290 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

MediaTek MT6517 Characteristic AMD EPYC 9454P
-- TDP (PL1 / PBP) 290 W
-- TDP (PL2) --
-- TDP up 300 W
-- TDP down 240 W
-- Tjunction max. 100 °C

Technical details

The MediaTek MT6517 is manufactured in 40 nm and has 0.00 MB cache. The AMD EPYC 9454P is manufactured in 5 nm and has a 304.00 MB cache.

MediaTek MT6517 Characteristic AMD EPYC 9454P
40 nm Technology 5 nm
Chiplet Chip design Chiplet
Armv7-A (32 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI
-- Socket SP5
None Virtualization AMD-V, SVM
No AES-NI Yes
Android Operating systems Windows Server 2022, Linux, Windows 11
2012 Release date Q4/2022
-- Release price 4598 $
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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 MT6517 MediaTek MT6517
PowerVR SGX531 @ 0.52 GHz
4 (100%)
AMD EPYC 9454P AMD EPYC 9454P
@ 0.00 GHz
0 (0%)

Devices using this processor

MediaTek MT6517 AMD EPYC 9454P
Unknown Unknown

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