Intel Core i9-7980XE vs AMD Phenom II X920 Black Edition

VS
Intel Core i9-7980XE
Intel Core i9-7980XE Image
AMD Phenom II X920 Black Edition
AMD Phenom II X920 Black Edition Image
Intel Core i9-7980XE
AMD Phenom II X920 Black Edition
Key Differences Key Differences Intel Core i9-7980XE AMD Phenom II X920 Black Edition
Cores 18 4
CPU Threads 36 4
Base Clock Speed 2.6GHz 2.3GHz
Turbo Clock Speed 4.4GHz Not Known
TDP (THERMAL DESIGN POINT) 165W 45W
Has integrated graphics No No
Performance per watt Not Known 96.0
Performance Performance Intel Core i9-7980XE AMD Phenom II X920 Black Edition
CPU Speed & Cores 18 x 2.6GHz 4 x 2.3GHz
Number of CPU Threads 36 4
L2 Cache Size 18MB 1MB
L3 Cache Size 24.7MB Not Known
Turbo Boost Frequency 4.4GHz Not Known
L1 Cache Size 576KB 512KB
L2 Core 1MB/core 0.25MB/core
Does it have an unlocked multiplier Yes Yes
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
Clock Multiplier Not Known 11
Features Features Intel Core i9-7980XE AMD Phenom II X920 Black Edition
Has AES Support Yes No
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
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 Phenom II X920 Black Edition
Height 51mm 35mm
Width Size 58.5mm 35mm
General info General info Intel Core i9-7980XE AMD Phenom II X920 Black Edition
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 45nm
TDP (Thermal Design Point) 165W 45W
PCI Express Version 3 Not Known
Width Size 58.5mm 35mm
Height 51mm 35mm
Does it have Integrated Graphics No No
3DMark06 Score Not Known 3241
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-7980XE AMD Phenom II X920 Black Edition
RAM Memory Speed 2666MHz 1333MHz
Max Memory Channels 4 Not Known
ECC (Error-Correcting Code) Memory Support No No
Bus Frequency Not Known 1800GHz
Benchmarks Benchmarks Intel Core i9-7980XE AMD Phenom II X920 Black Edition
PassMark Score Not Known 2821
PassMark Score (Single Thread) Not Known 830
CPU Performance (Per Watt) Not Known 96.0

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