AMD Epyc 7451 vs Intel Xeon D-2161I

VS
AMD Epyc 7451
AMD Epyc 7451 Image
Intel Xeon D-2161I
Intel Xeon D-2161I Image
AMD Epyc 7451
Intel Xeon D-2161I
Key Differences Key Differences AMD Epyc 7451 Intel Xeon D-2161I
Cores 24 12
CPU Threads 48 24
Base Clock Speed 2.3GHz 2.2GHz
Turbo Clock Speed 3.2GHz 3GHz
TDP (THERMAL DESIGN POINT) 180W 90W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7451 Intel Xeon D-2161I
CPU Speed & Cores 24 x 2.3GHz 12 x 2.2GHz
Number of CPU Threads 48 24
L2 Cache Size 12MB 12MB
L3 Cache Size 64MB 16.5MB
Turbo Boost Frequency 3.2GHz 3GHz
L1 Cache Size 2304KB 768KB
L2 Core 0.5MB/core 1MB/core
L3 Core 2.67MB/core 1.38MB/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 22
Turbo Boost Tech Version Not Known 2
Features Features AMD Epyc 7451 Intel Xeon D-2161I
Has AES Support Yes Yes
Supported SSE Version 4.2 Not Known
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support No Yes
General info General info AMD Epyc 7451 Intel Xeon D-2161I
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 180W 90W
PCI Express Version 3 3
Transistor Count 19200 million Not Known
Does it have Integrated Graphics No No
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Epyc 7451 Intel Xeon D-2161I
RAM Memory Speed 2666MHz 2133MHz
Max Memory Bandwidth 341GB/s Not Known
Max Memory Channels 8 4
Supported Memory Size 2000GB 512GB
ECC (Error-Correcting Code) Memory Support Yes Yes
Benchmarks Benchmarks AMD Epyc 7451 Intel Xeon D-2161I
PassMark Score 28957 Not Known
PassMark Score (Single Thread) 1601 Not Known
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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