Intel Core i9-7980XE vs AMD Sempron 3850

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Intel Core i9-7980XE
Intel Core i9-7980XE Image
AMD Sempron 3850
AMD Sempron 3850 Image
Intel Core i9-7980XE
AMD Sempron 3850
Key Differences Key Differences Intel Core i9-7980XE AMD Sempron 3850
Cores 18 4
CPU Threads 36 4
Base Clock Speed 2.6GHz 1.3GHz
Turbo Clock Speed 4.4GHz Not Known
TDP (THERMAL DESIGN POINT) 165W 25W
Has integrated graphics No Yes
Performance per watt Not Known Not Known
Performance Performance Intel Core i9-7980XE AMD Sempron 3850
CPU Speed & Cores 18 x 2.6GHz 4 x 1.3GHz
Number of CPU Threads 36 4
L2 Cache Size 18MB 2MB
L3 Cache Size 24.7MB Not Known
Turbo Boost Frequency 4.4GHz Not Known
L1 Cache Size 576KB 256KB
L2 Core 1MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
L3 Core 1.3MB/core Not Known
Turbo Boost Tech Version 3 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i9-7980XE AMD Sempron 3850
Has AES Support Yes Yes
Supports CPU Throttling 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 Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Core i9-7980XE AMD Sempron 3850
Height 51mm No Data Found
Width Size 58.5mm No Data Found
General info General info Intel Core i9-7980XE AMD Sempron 3850
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 28nm
TDP (Thermal Design Point) 165W 25W
PCI Express Version 3 2
Width Size 58.5mm No Data Found
Height 51mm No Data Found
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 450MHz
CPU Temperature Not Known 90°C
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 Intel Core i9-7980XE AMD Sempron 3850
RAM Memory Speed 2666MHz 1600MHz
Max Memory Channels 4 1
Supported Memory Size Not Known 16GB
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks Intel Core i9-7980XE 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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