Intel Xeon Phi 7250 vs AMD Epyc Embedded 3351

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Intel Xeon Phi 7250
Intel Xeon Phi 7250 Image
AMD Epyc Embedded 3351
AMD Epyc Embedded 3351 Image
Intel Xeon Phi 7250
AMD Epyc Embedded 3351
Key Differences Key Differences Intel Xeon Phi 7250 AMD Epyc Embedded 3351
Cores 68 12
CPU Threads 68 24
Base Clock Speed 1.4GHz 1.9GHz
Turbo Clock Speed 1.6GHz 3GHz
TDP (THERMAL DESIGN POINT) 215W 80W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Phi 7250 AMD Epyc Embedded 3351
CPU Speed & Cores 68 x 1.4GHz 12 x 1.9GHz
Number of CPU Threads 68 24
L2 Cache Size 34MB Not Known
Turbo Boost Frequency 1.6GHz 3GHz
L1 Cache Size 4352KB Not Known
L2 Core 0.5MB/core Not Known
Uses ARM big.LITTLE tech Yes No
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No No
Uses ARM HMP No No
Clock Multiplier Not Known 19
Features Features Intel Xeon Phi 7250 AMD Epyc Embedded 3351
Has AES Support Yes Yes
Has AVX Support Yes Yes
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes No
Supports CPU Throttling No No
Supported SSE Version Not Known 4.2
Has MMX Tech Support No Yes
Has F16C Support No Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has FMA3 Instructions Support No Yes
General info General info Intel Xeon Phi 7250 AMD Epyc Embedded 3351
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 215W 80W
PCI Express Version 3 3
Transistor Count 8000 million 9600 million
Does it have Integrated Graphics No No
CPU Temperature Not Known 95°C
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Phi 7250 AMD Epyc Embedded 3351
RAM Memory Speed 2400MHz 2666MHz
Max Memory Bandwidth 115.2GB/s 79.47GB/s
Max Memory Channels 6 4
Supported Memory Size 384GB 1000GB
ECC (Error-Correcting Code) Memory Support Yes Yes

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