AMD Epyc 7402 vs Intel Xeon Phi 7230F

AMD Epyc 7402
AMD Epyc 7402 Image
Intel Xeon Phi 7230F
Intel Xeon Phi 7230F Image
AMD Epyc 7402
Intel Xeon Phi 7230F
Key Differences Key Differences AMD Epyc 7402 Intel Xeon Phi 7230F
Cores 24 64
CPU Threads 48 64
Base Clock Speed 2.8GHz 1.3GHz
Turbo Clock Speed 3.35GHz 1.5GHz
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7402 Intel Xeon Phi 7230F
CPU Speed & Cores 24 x 2.8GHz 64 x 1.3GHz
Number of CPU Threads 48 64
L2 Cache Size 12MB 32MB
L3 Cache Size 128MB Not Known
Turbo Boost Frequency 3.35GHz 1.5GHz
L1 Cache Size 1536KB 4096KB
L2 Core 0.5MB/core 0.5MB/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
Turbo Boost Tech Version Not Known 2
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Features Features AMD Epyc 7402 Intel Xeon Phi 7230F
Has AES Support Yes Yes
Supported SSE Version 4.2 Not Known
Has AVX Support Yes Yes
Has MMX Tech Support Yes No
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 No
Supports ARM TrustZone Tech No No
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General info General info AMD Epyc 7402 Intel Xeon Phi 7230F
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 180W 230W
PCI Express Version 4 3
Does it have Integrated Graphics No No
Transistor Count Not Known 8000 million
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Epyc 7402 Intel Xeon Phi 7230F
RAM Memory Speed 3200MHz 2400MHz
Max Memory Bandwidth 204.8GB/s 115.2GB/s
Max Memory Channels 8 6
Supported Memory Size 4000GB 384GB
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
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