AMD Epyc 7402 vs Samsung Exynos 7580

AMD Epyc 7402
AMD Epyc 7402 Image
Samsung Exynos 7580
Samsung Exynos 7580 Image
AMD Epyc 7402
Samsung Exynos 7580
Key Differences Key Differences AMD Epyc 7402 Samsung Exynos 7580
Cores 24 8
CPU Threads 48 8
Base Clock Speed 2.8GHz 1.6GHz
Turbo Clock Speed 3.35GHz Not Known
Has integrated graphics No Yes
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7402 Samsung Exynos 7580
CPU Speed & Cores 24 x 2.8GHz 8 x 1.6GHz
Number of CPU Threads 48 8
L2 Cache Size 12MB Not Known
L3 Cache Size 128MB Not Known
Turbo Boost Frequency 3.35GHz Not Known
L1 Cache Size 1536KB Not Known
L2 Core 0.5MB/core Not Known
L3 Core 5.33MB/core Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No Yes
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Features Features AMD Epyc 7402 Samsung Exynos 7580
Has AES Support Yes Yes
Supported SSE Version 4.2 Not Known
Has AVX Support Yes No
Has MMX Tech Support Yes No
Has F16C Support Yes No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
No. of Bits Executed at a Time Not Known 128 (ARM Cortex-A53)
Supports ARM TrustZone Tech No Yes
VFP Version Not Known 4 (ARM Cortex-A53)
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General info General info AMD Epyc 7402 Samsung Exynos 7580
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 28nm
TDP (Thermal Design Point) 180W Not Known
PCI Express Version 4 Not Known
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 600MHz (ARM Mali T720 MP2)
DirectX Version Info Not Known 11 (ARM Mali T720 MP2)
OpenGL Driver Version Not Known 1.1 (ARM Mali T720 MP2)
Total GPU Shading Units Not Known 2 (ARM Mali T720 MP2)
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Epyc 7402 Samsung Exynos 7580
RAM Memory Speed 3200MHz Not Known
Max Memory Bandwidth 204.8GB/s Not Known
Max Memory Channels 8 Not Known
Supported Memory Size 4000GB Not Known
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
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