Intel Xeon Phi 7290 vs AMD Epyc 7351

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Intel Xeon Phi 7290
Intel Xeon Phi 7290 Image
AMD Epyc 7351
AMD Epyc 7351 Image
Intel Xeon Phi 7290
AMD Epyc 7351
Key Differences Key Differences Intel Xeon Phi 7290 AMD Epyc 7351
Cores 72 16
CPU Threads 72 32
Base Clock Speed 1.5GHz 2.4GHz
Turbo Clock Speed 1.7GHz 2.9GHz
TDP (THERMAL DESIGN POINT) 245W 155W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Phi 7290 AMD Epyc 7351
CPU Speed & Cores 72 x 1.5GHz 16 x 2.4GHz
Number of CPU Threads 72 32
L2 Cache Size 36MB 8MB
Turbo Boost Frequency 1.7GHz 2.9GHz
L1 Cache Size 4608KB 1536KB
L2 Core 0.5MB/core 0.5MB/core
Turbo Boost Tech Version 2 Not Known
L3 Cache Size Not Known 64MB
Does it have an unlocked multiplier No No
L3 Core Not Known 4MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Xeon Phi 7290 AMD Epyc 7351
Has AES Support Yes Yes
Has AVX Support Yes Yes
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
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 7290 AMD Epyc 7351
Has 64-bit Support No Data Found No
Semiconductor Size 14nm No Data Found
TDP (Thermal Design Point) 245W 155W
PCI Express Version 3 3
Transistor Count 8000 million Not Known
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Phi 7290 AMD Epyc 7351
RAM Memory Speed 2400MHz 2666MHz
Max Memory Bandwidth 115.2GB/s 307GB/s
Max Memory Channels 6 8
Supported Memory Size 384GB 2000GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version Not Known 4
Benchmarks Benchmarks Intel Xeon Phi 7290 AMD Epyc 7351
PassMark Score Not Known 21261
PassMark Score (Single Thread) Not Known 1728
Cinebench R20 Score (Multi-Thread) Not Known 4728
Cinebench R20 Score (Single Thread) Not Known 296

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