Intel Core i9-9980XE vs AMD Ryzen 9 3900XT

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Intel Core i9-9980XE
Intel Core i9-9980XE Image
AMD Ryzen 9 3900XT
AMD Ryzen 9 3900XT Image
Intel Core i9-9980XE
AMD Ryzen 9 3900XT
Key Differences Key Differences Intel Core i9-9980XE AMD Ryzen 9 3900XT
Cores 18 12
CPU Threads 36 24
Base Clock Speed 3GHz 4.1GHz
Turbo Clock Speed 4.4GHz 4.6GHz
TDP (THERMAL DESIGN POINT) 165W 105W
Has integrated graphics No No
Performance per watt 92.7 113.0
Performance Performance Intel Core i9-9980XE AMD Ryzen 9 3900XT
CPU Speed & Cores 18 x 3GHz 12 x 4.1GHz
Number of CPU Threads 36 24
L2 Cache Size 18MB 6MB
L3 Cache Size 24.75MB 70MB
Turbo Boost Frequency 4.4GHz 4.6GHz
L1 Cache Size 1152KB 768KB
L2 Core 1MB/core 0.5MB/core
L3 Core 1.38MB/core 5.8MB/core
Clock Multiplier 30 Not Known
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i9-9980XE 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 FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No No
General info General info Intel Core i9-9980XE 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
CPU Temperature 84°C 95°C
Does it have Integrated Graphics No No
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i9-9980XE AMD Ryzen 9 3900XT
RAM Memory Speed 2666MHz 3200MHz
Max Memory Bandwidth 85.3GB/s 47.68GB/s
Max Memory Channels 4 2
Supported Memory Size 128GB 128GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 4
Benchmarks Benchmarks Intel Core i9-9980XE AMD Ryzen 9 3900XT
PassMark Score 32010 33013
PassMark Score (Single Thread) 2577 2803
Geekbench 5 Score (Multi-Thread) 15288 12212
Cinebench R20 Score (Multi-Thread) 7516 7244
Cinebench R20 Score (Single Thread) 459 539
Geekbench 5 Score (Single Thread) 1135 1327
Blender Score (Classroom) 264.3seconds 353.3seconds
Blender Score (bmw27) 104.3seconds 116.4seconds
PassMark Score (Overclocked) 34204 33570
CPU Performance (Per Watt) 92.7 113.0
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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