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

VS
Intel Core i9-7980XE
Intel Core i9-7980XE Image
AMD Ryzen 9 3900XT
AMD Ryzen 9 3900XT Image
Intel Core i9-7980XE
AMD Ryzen 9 3900XT
Key Differences Key Differences Intel Core i9-7980XE AMD Ryzen 9 3900XT
Cores 18 12
CPU Threads 36 24
Base Clock Speed 2.6GHz 4.1GHz
Turbo Clock Speed 4.4GHz 4.6GHz
TDP (THERMAL DESIGN POINT) 165W 105W
Has integrated graphics No No
Performance per watt Not Known 113.0
Performance Performance Intel Core i9-7980XE AMD Ryzen 9 3900XT
CPU Speed & Cores 18 x 2.6GHz 12 x 4.1GHz
Number of CPU Threads 36 24
L2 Cache Size 18MB 6MB
L3 Cache Size 24.7MB 70MB
Turbo Boost Frequency 4.4GHz 4.6GHz
L1 Cache Size 576KB 768KB
L2 Core 1MB/core 0.5MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 1.3MB/core 5.8MB/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 3900XT
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 No
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 3900XT
Height 51mm No Data Found
Width Size 58.5mm No Data Found
General info General info Intel Core i9-7980XE AMD Ryzen 9 3900XT
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 7nm
TDP (Thermal Design Point) 165W 105W
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
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i9-7980XE AMD Ryzen 9 3900XT
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 Yes
DDR Type Memory Version Not Known 4
Benchmarks Benchmarks Intel Core i9-7980XE AMD Ryzen 9 3900XT
PassMark Score Not Known 33013
PassMark Score (Single Thread) Not Known 2803
Geekbench 5 Score (Multi-Thread) Not Known 12212
Cinebench R20 Score (Multi-Thread) Not Known 7244
Cinebench R20 Score (Single Thread) Not Known 539
Geekbench 5 Score (Single Thread) Not Known 1327
Blender Score (bmw27) Not Known 116.4seconds
Blender Score (Classroom) Not Known 353.3seconds
PassMark Score (Overclocked) Not Known 33570
CPU Performance (Per Watt) Not Known 113.0
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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