AMD Epyc 7301 vs AMD Opteron 6220

VS
AMD Epyc 7301
AMD Epyc 7301 Image
AMD Opteron 6220
AMD Opteron 6220 Image
AMD Epyc 7301
AMD Opteron 6220
Key Differences Key Differences AMD Epyc 7301 AMD Opteron 6220
Cores 16 8
CPU Threads 32 8
Base Clock Speed 2.2GHz 3GHz
Turbo Clock Speed 2.7GHz 3.6GHz
TDP (THERMAL DESIGN POINT) 155W 115W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7301 AMD Opteron 6220
CPU Speed & Cores 16 x 2.2GHz 8 x 3GHz
Number of CPU Threads 32 8
L2 Cache Size 8MB 8MB
L3 Cache Size 64MB 16MB
Turbo Boost Frequency 2.7GHz 3.6GHz
L1 Cache Size 1536KB 768KB
L2 Core 0.5MB/core 1MB/core
L3 Core 4MB/core 2MB/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 1
Features Features AMD Epyc 7301 AMD Opteron 6220
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 Yes
Has Multithreading Tech Support No No
General info General info AMD Epyc 7301 AMD Opteron 6220
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 155W 115W
PCI Express Version 3 Not Known
Transistor Count 19200 million Not Known
Does it have Integrated Graphics No No
CPU Temperature Not Known 71.7°C
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Epyc 7301 AMD Opteron 6220
RAM Memory Speed 2400MHz 1600MHz
Max Memory Bandwidth 307GB/s Not Known
Max Memory Channels 8 Not Known
Supported Memory Size 2000GB Not Known
ECC (Error-Correcting Code) Memory Support Yes No
Bus Frequency Not Known 3.2GHz
Benchmarks Benchmarks AMD Epyc 7301 AMD Opteron 6220
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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