AMD Ryzen 9 5900X vs Intel Core i9-9900X

VS
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X Image
Intel Core i9-9900X
Intel Core i9-9900X Image
AMD Ryzen 9 5900X
Intel Core i9-9900X
Key Differences Key Differences AMD Ryzen 9 5900X Intel Core i9-9900X
Cores 12 10
CPU Threads 24 20
Base Clock Speed 3.7GHz 3.5GHz
Turbo Clock Speed 4.8GHz 4.4GHz
TDP (THERMAL DESIGN POINT) 105W 165W
Has integrated graphics No No
Performance per watt 132.4 61.8
Performance Performance AMD Ryzen 9 5900X Intel Core i9-9900X
CPU Speed & Cores 12 x 3.7GHz 10 x 3.5GHz
Number of CPU Threads 24 20
L2 Cache Size 6MB 10MB
L3 Cache Size 64MB 19.25MB
Turbo Boost Frequency 4.8GHz 4.4GHz
L1 Cache Size 768KB 640KB
L2 Core 0.5MB/core 1MB/core
L3 Core 5.33MB/core 1.93MB/core
Does it have an unlocked multiplier Yes No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 35
Turbo Boost Tech Version Not Known 2
Features Features AMD Ryzen 9 5900X Intel Core i9-9900X
Has AES Support Yes Yes
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 NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen 9 5900X Intel Core i9-9900X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 105W 165W
PCI Express Version 4 3
Does it have Integrated Graphics No No
CPU Temperature Not Known 92°C
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 5900X Intel Core i9-9900X
RAM Memory Speed 3200MHz 2666MHz
Max Memory Bandwidth 47.68GB/s Not Known
Max Memory Channels 2 4
Supported Memory Size 128GB 128GB
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 4
Bus Bandwidth Not Known 8GT/s
Benchmarks Benchmarks AMD Ryzen 9 5900X Intel Core i9-9900X
PassMark Score 39634 21793
PassMark Score (Single Thread) 3520 2590
Geekbench 5 Score (Multi-Thread) 13898 10204
Cinebench R20 Score (Multi-Thread) 8468 4855
Cinebench R20 Score (Single Thread) 637 455
Geekbench 5 Score (Single Thread) 1564 1115
PassMark Score (Overclocked) Not Known 23091
CPU Performance (Per Watt) 132.4 61.8

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