AMD Epyc 7H12 vs Intel Atom Z2560

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AMD Epyc 7H12
AMD Epyc 7H12 Image
Intel Atom Z2560
Intel Atom Z2560 Image
AMD Epyc 7H12
Intel Atom Z2560
Key Differences Key Differences AMD Epyc 7H12 Intel Atom Z2560
Cores 64 2
CPU Threads 128 4
Base Clock Speed 2.6GHz 0.9GHz
Turbo Clock Speed 3.3GHz Not Known
TDP (THERMAL DESIGN POINT) 280W Not Known
Has integrated graphics No Yes
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7H12 Intel Atom Z2560
CPU Speed & Cores 64 x 2.6GHz 2 x 0.9GHz
Number of CPU Threads 128 4
L2 Cache Size 32MB 1MB
L3 Cache Size 256MB Not Known
Turbo Boost Frequency 3.3GHz Not Known
L1 Cache Size 4096KB 112KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 4MB/core Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Epyc 7H12 Intel Atom Z2560
Has AES Support Yes No
Supported SSE Version 4.2 3
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Epyc 7H12 Intel Atom Z2560
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 280W Not Known
PCI Express Version 4 Not Known
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 400MHz
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7H12 Intel Atom Z2560
RAM Memory Speed 3200MHz 1066MHz
Max Memory Bandwidth 190.7GB/s 8.5GB/s
Max Memory Channels 8 2
Supported Memory Size 4000GB 2GB
DDR Type Memory Version 4 Not Known
ECC (Error-Correcting Code) Memory Support No No

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