AMD Epyc 7402P vs AMD Opteron 6344

VS
AMD Epyc 7402P
AMD Epyc 7402P Image
AMD Opteron 6344
AMD Opteron 6344 Image
AMD Epyc 7402P
AMD Opteron 6344
Key Differences Key Differences AMD Epyc 7402P AMD Opteron 6344
Cores 24 12
CPU Threads 48 12
Base Clock Speed 2.8GHz 2.6GHz
Turbo Clock Speed 3.35GHz 3.2GHz
TDP (THERMAL DESIGN POINT) 180W 115W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7402P AMD Opteron 6344
CPU Speed & Cores 24 x 2.8GHz 12 x 2.6GHz
Number of CPU Threads 48 12
L2 Cache Size 12MB 12MB
L3 Cache Size 128MB 16MB
Turbo Boost Frequency 3.35GHz 3.2GHz
L1 Cache Size 1536KB 576KB
L2 Core 0.5MB/core 1MB/core
L3 Core 5.33MB/core 1.33MB/core
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Core Tech Version Not Known 2
Features Features AMD Epyc 7402P AMD Opteron 6344
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 Yes
Has FMA4 Instructions Support No Yes
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Epyc 7402P AMD Opteron 6344
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm Not Known
TDP (Thermal Design Point) 180W 115W
PCI Express Version 4 Not Known
Does it have Integrated Graphics No No
CPU Temperature Not Known 70.4°C
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Epyc 7402P AMD Opteron 6344
RAM Memory Speed 3200MHz 1600MHz
Max Memory Bandwidth 204.8GB/s Not Known
Max Memory Channels 8 Not Known
Supported Memory Size 4000GB Not Known
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
Bus Frequency Not Known 3.2GHz
Benchmarks Benchmarks AMD Epyc 7402P AMD Opteron 6344
PassMark Score 39118 Not Known
PassMark Score (Single Thread) 1742 Not Known
Blender Score (Classroom) 228.4seconds Not Known
Blender Score (bmw27) 76.5seconds Not Known
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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