Intel Core i9-7980XE vs AMD Ryzen 9 Pro 3900

VS
Intel Core i9-7980XE
Intel Core i9-7980XE Image
AMD Ryzen 9 Pro 3900
AMD Ryzen 9 Pro 3900 Image
Intel Core i9-7980XE
AMD Ryzen 9 Pro 3900
Key Differences Key Differences Intel Core i9-7980XE AMD Ryzen 9 Pro 3900
Cores 18 12
CPU Threads 36 24
Base Clock Speed 2.6GHz 3.1GHz
Turbo Clock Speed 4.4GHz 4.3GHz
TDP (THERMAL DESIGN POINT) 165W 65W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Core i9-7980XE AMD Ryzen 9 Pro 3900
CPU Speed & Cores 18 x 2.6GHz 12 x 3.1GHz
Number of CPU Threads 36 24
L2 Cache Size 18MB 6MB
L3 Cache Size 24.7MB 64MB
Turbo Boost Frequency 4.4GHz 4.3GHz
L1 Cache Size 576KB 768KB
L2 Core 1MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
L3 Core 1.3MB/core 5.33MB/core
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 Ryzen 9 Pro 3900
Has AES Support Yes Yes
Supports CPU Throttling Yes No
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 Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Core i9-7980XE AMD Ryzen 9 Pro 3900
Height 51mm No Data Found
Width Size 58.5mm No Data Found
General info General info Intel Core i9-7980XE AMD Ryzen 9 Pro 3900
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 7nm
TDP (Thermal Design Point) 165W 65W
PCI Express Version 3 4
Width Size 58.5mm No Data Found
Height 51mm No Data Found
Does it have Integrated Graphics No No
CPU Temperature Not Known 95°C
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-7980XE AMD Ryzen 9 Pro 3900
RAM Memory Speed 2666MHz 3200MHz
Max Memory Channels 4 2
Max Memory Bandwidth Not Known 47.68GB/s
Supported Memory Size Not Known 128GB
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version Not Known 4
Benchmarks Benchmarks Intel Core i9-7980XE AMD Ryzen 9 Pro 3900
PassMark Score Not Known 31800
PassMark Score (Single Thread) Not Known 2637

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