AMD Epyc 7F52 vs Intel Xeon E5-2650

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AMD Epyc 7F52
AMD Epyc 7F52 Image
Intel Xeon E5-2650
Intel Xeon E5-2650 Image
AMD Epyc 7F52
Intel Xeon E5-2650
Key Differences Key Differences AMD Epyc 7F52 Intel Xeon E5-2650
Cores 16 8
CPU Threads 32 16
Base Clock Speed 3.5GHz 2GHz
Turbo Clock Speed 3.9GHz 2.8GHz
TDP (THERMAL DESIGN POINT) 240W 95W
Has integrated graphics No No
Performance per watt Not Known 149.0
Performance Performance AMD Epyc 7F52 Intel Xeon E5-2650
CPU Speed & Cores 16 x 3.5GHz 8 x 2GHz
Number of CPU Threads 32 16
L2 Cache Size 8MB 2MB
L3 Cache Size 256MB 20MB
Turbo Boost Frequency 3.9GHz 2.8GHz
L1 Cache Size 1024KB 512KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 16MB/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 20
Features Features AMD Epyc 7F52 Intel Xeon E5-2650
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 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 7F52 Intel Xeon E5-2650
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 240W 95W
PCI Express Version 4 3
Does it have Integrated Graphics No No
Transistor Count Not Known 2270 million
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Epyc 7F52 Intel Xeon E5-2650
RAM Memory Speed 3200MHz 1600MHz
Max Memory Bandwidth 204.8GB/s 51.2GB/s
Max Memory Channels 8 4
Supported Memory Size 4000GB 750GB
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 8GT/s
Benchmarks Benchmarks AMD Epyc 7F52 Intel Xeon E5-2650
Cinebench R20 Score (Single Thread) 446 Not Known
PassMark Score Not Known 10953
PassMark Score (Single Thread) Not Known 1333
CPU Performance (Per Watt) Not Known 149.0
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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