AMD Epyc 7301 vs Intel Xeon E5-2658

AMD Epyc 7301
AMD Epyc 7301 Image
Intel Xeon E5-2658
Intel Xeon E5-2658 Image
AMD Epyc 7301
Intel Xeon E5-2658
Key Differences Key Differences AMD Epyc 7301 Intel Xeon E5-2658
Cores 16 8
CPU Threads 32 16
Base Clock Speed 2.2GHz 2.1GHz
Turbo Clock Speed 2.7GHz 2.4GHz
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7301 Intel Xeon E5-2658
CPU Speed & Cores 16 x 2.2GHz 8 x 2.1GHz
Number of CPU Threads 32 16
L2 Cache Size 8MB 2MB
L3 Cache Size 64MB 20MB
Turbo Boost Frequency 2.7GHz 2.4GHz
L1 Cache Size 1536KB 512KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 4MB/core 2.5MB/core
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
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Features Features AMD Epyc 7301 Intel Xeon E5-2658
Has AES Support Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support No Yes
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General info General info AMD Epyc 7301 Intel Xeon E5-2658
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 155W 95W
PCI Express Version 3 3
Transistor Count 19200 million 2270 million
Does it have Integrated Graphics No No
3DMark06 Score Not Known Yes
Supports Power Optimized L2 Cache No Yes
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Memory Memory AMD Epyc 7301 Intel Xeon E5-2658
RAM Memory Speed 2400MHz 1600MHz
Max Memory Bandwidth 307GB/s 51.2GB/s
Max Memory Channels 8 4
Supported Memory Size 2000GB 750GB
ECC (Error-Correcting Code) Memory Support Yes Yes
Bus Bandwidth Not Known 8GT/s
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Benchmarks Benchmarks AMD Epyc 7301 Intel Xeon E5-2658
PassMark Score Not Known 10329
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes
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