AMD Ryzen Threadripper 2990WX vs AMD Sempron 3850

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AMD Ryzen Threadripper 2990WX
AMD Ryzen Threadripper 2990WX Image
AMD Sempron 3850
AMD Sempron 3850 Image
AMD Ryzen Threadripper 2990WX
AMD Sempron 3850
Key Differences Key Differences AMD Ryzen Threadripper 2990WX AMD Sempron 3850
Cores 32 4
CPU Threads 64 4
Base Clock Speed 3GHz 1.3GHz
Turbo Clock Speed 4.2GHz Not Known
TDP (THERMAL DESIGN POINT) 250W 25W
Has integrated graphics No Yes
Performance per watt Not Known Not Known
Performance Performance AMD Ryzen Threadripper 2990WX AMD Sempron 3850
CPU Speed & Cores 32 x 3GHz 4 x 1.3GHz
Number of CPU Threads 64 4
L2 Cache Size 16MB 2MB
L3 Cache Size 64MB Not Known
Turbo Boost Frequency 4.2GHz Not Known
L1 Cache Size 3KB 256KB
L2 Core 0.5MB/core 0.5MB/core
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
Features Features AMD Ryzen Threadripper 2990WX AMD Sempron 3850
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 No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
General info General info AMD Ryzen Threadripper 2990WX AMD Sempron 3850
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 12nm 28nm
TDP (Thermal Design Point) 250W 25W
PCI Express Version 3 2
CPU Temperature 68°C 90°C
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 450MHz
DirectX Version Info Not Known 11.2
No. of Supported Displays Not Known 2
3DMark06 Score Not Known No Data Found
Total GPU Shading Units Not Known 128
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Ryzen Threadripper 2990WX AMD Sempron 3850
RAM Memory Speed 2933MHz 1600MHz
Max Memory Channels 4 1
ECC (Error-Correcting Code) Memory Support Yes No
Supported Memory Size Not Known 16GB
Benchmarks Benchmarks AMD Ryzen Threadripper 2990WX AMD Sempron 3850
PassMark Score Not Known 1828
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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