AMD Ryzen Threadripper 2990WX vs AMD Epyc Embedded 3401

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AMD Ryzen Threadripper 2990WX
AMD Ryzen Threadripper 2990WX Image
AMD Epyc Embedded 3401
AMD Epyc Embedded 3401 Image
AMD Ryzen Threadripper 2990WX
AMD Epyc Embedded 3401
Key Differences Key Differences AMD Ryzen Threadripper 2990WX AMD Epyc Embedded 3401
Cores 32 16
CPU Threads 64 16
Base Clock Speed 3GHz 1.85GHz
Turbo Clock Speed 4.2GHz 3GHz
TDP (THERMAL DESIGN POINT) 250W 85W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Ryzen Threadripper 2990WX AMD Epyc Embedded 3401
CPU Speed & Cores 32 x 3GHz 16 x 1.85GHz
Number of CPU Threads 64 16
L2 Cache Size 16MB Not Known
L3 Cache Size 64MB Not Known
Turbo Boost Frequency 4.2GHz 3GHz
L1 Cache Size 3KB Not Known
L2 Core 0.5MB/core Not Known
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 18.5
Features Features AMD Ryzen Threadripper 2990WX AMD Epyc Embedded 3401
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 No
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No No
General info General info AMD Ryzen Threadripper 2990WX AMD Epyc Embedded 3401
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 12nm 14nm
TDP (Thermal Design Point) 250W 85W
PCI Express Version 3 Not Known
CPU Temperature 68°C 105°C
Does it have Integrated Graphics No No
Transistor Count Not Known 9600 million
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen Threadripper 2990WX AMD Epyc Embedded 3401
RAM Memory Speed 2933MHz 2666MHz
Max Memory Channels 4 4
ECC (Error-Correcting Code) Memory Support Yes Yes
Max Memory Bandwidth Not Known 79.47GB/s
Supported Memory Size Not Known 1000GB

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