AMD Epyc 7302 vs AMD Epyc 7542

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AMD Epyc 7302
AMD Epyc 7302 Image
AMD Epyc 7542
AMD Epyc 7542 Image
AMD Epyc 7302
AMD Epyc 7542
Key Differences Key Differences AMD Epyc 7302 AMD Epyc 7542
Cores 16 32
CPU Threads 32 64
Base Clock Speed 3GHz 2.9GHz
Turbo Clock Speed 3.3GHz 3.4GHz
TDP (THERMAL DESIGN POINT) 155W 225W
Has integrated graphics No No
Performance per watt Not Known 56.4
Performance Performance AMD Epyc 7302 AMD Epyc 7542
CPU Speed & Cores 16 x 3GHz 32 x 2.9GHz
Number of CPU Threads 32 64
L2 Cache Size 8MB 16MB
L3 Cache Size 128MB 128MB
Turbo Boost Frequency 3.3GHz 3.4GHz
L1 Cache Size 1024KB 2048KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 8MB/core 4MB/core
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Epyc 7302 AMD Epyc 7542
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 No
Has Multithreading Tech 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
General info General info AMD Epyc 7302 AMD Epyc 7542
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 155W 225W
PCI Express Version 4 4
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7302 AMD Epyc 7542
RAM Memory Speed 3200MHz 3200MHz
Max Memory Bandwidth 204.8GB/s 190.7GB/s
Max Memory Channels 8 8
Supported Memory Size 4000GB 4000GB
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 4
Benchmarks Benchmarks AMD Epyc 7302 AMD Epyc 7542
Blender Score (bmw27) 110seconds Not Known
Blender Score (Classroom) 333seconds Not Known
PassMark Score 34259 Not Known
PassMark Score (Single Thread) 2080 Not Known
Geekbench 5 Score (Multi-Thread) Not Known 12691
Geekbench 5 Score (Single Thread) Not Known 978
CPU Performance (Per Watt) Not Known 56.4

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