AMD Epyc 7402 vs Intel Atom C3850

VS
AMD Epyc 7402
AMD Epyc 7402 Image
Intel Atom C3850
Intel Atom C3850 Image
AMD Epyc 7402
Intel Atom C3850
Key Differences Key Differences AMD Epyc 7402 Intel Atom C3850
Cores 24 12
CPU Threads 48 12
Base Clock Speed 2.8GHz 2.1GHz
Turbo Clock Speed 3.35GHz 2.4GHz
TDP (THERMAL DESIGN POINT) 180W 25W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7402 Intel Atom C3850
CPU Speed & Cores 24 x 2.8GHz 12 x 2.1GHz
Number of CPU Threads 48 12
L2 Cache Size 12MB 12MB
L3 Cache Size 128MB Not Known
Turbo Boost Frequency 3.35GHz 2.4GHz
L1 Cache Size 1536KB 672KB
L2 Core 0.5MB/core 1MB/core
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 No
Clock Multiplier Not Known 21
Turbo Boost Tech Version Not Known 2
Features Features AMD Epyc 7402 Intel Atom C3850
Has AES Support Yes Yes
Supported SSE Version 4.2 Not Known
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 7402 Intel Atom C3850
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 180W 25W
PCI Express Version 4 3
Does it have Integrated Graphics No No
CPU Temperature Not Known 100°C
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Epyc 7402 Intel Atom C3850
RAM Memory Speed 3200MHz 2133MHz
Max Memory Bandwidth 204.8GB/s Not Known
Max Memory Channels 8 2
Supported Memory Size 4000GB 256GB
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks AMD Epyc 7402 Intel Atom C3850
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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