Intel Core i9-9980XE vs AMD Ryzen 9 5950X

VS
Intel Core i9-9980XE
Intel Core i9-9980XE Image
AMD Ryzen 9 5950X
AMD Ryzen 9 5950X Image
Intel Core i9-9980XE
AMD Ryzen 9 5950X
Key Differences Key Differences Intel Core i9-9980XE AMD Ryzen 9 5950X
Cores 18 16
CPU Threads 36 32
Base Clock Speed 3GHz 3.4GHz
Turbo Clock Speed 4.4GHz 4.9GHz
TDP (THERMAL DESIGN POINT) 165W 105W
Has integrated graphics No No
Performance per watt 92.7 154.7
Performance Performance Intel Core i9-9980XE AMD Ryzen 9 5950X
CPU Speed & Cores 18 x 3GHz 16 x 3.4GHz
Number of CPU Threads 36 32
L2 Cache Size 18MB 8MB
L3 Cache Size 24.75MB 64MB
Turbo Boost Frequency 4.4GHz 4.9GHz
L1 Cache Size 1152KB 1024KB
L2 Core 1MB/core 0.5MB/core
L3 Core 1.38MB/core 4MB/core
Clock Multiplier 30 Not Known
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i9-9980XE AMD Ryzen 9 5950X
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 Yes
General info General info Intel Core i9-9980XE AMD Ryzen 9 5950X
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 Not Known
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-9980XE AMD Ryzen 9 5950X
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 No
DDR Type Memory Version 4 4
Benchmarks Benchmarks Intel Core i9-9980XE AMD Ryzen 9 5950X
PassMark Score 32010 46434
PassMark Score (Single Thread) 2577 3528
Geekbench 5 Score (Multi-Thread) 15288 16241
Cinebench R20 Score (Multi-Thread) 7516 10428
Cinebench R20 Score (Single Thread) 459 647
Geekbench 5 Score (Single Thread) 1135 1652
Blender Score (Classroom) 264.3seconds Not Known
Blender Score (bmw27) 104.3seconds Not Known
PassMark Score (Overclocked) 34204 Not Known
CPU Performance (Per Watt) 92.7 154.7

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