AMD Ryzen 7 5800 vs Intel Core i9-9900X

AMD Ryzen 7 5800 on Amazon USA
Intel Core i9-9900X on Amazon USA

Comparison of the technical characteristics between the processors, with the AMD Ryzen 7 5800 on one side and the Intel Core i9-9900X on the other side. The first is dedicated to the desktop sector, It has 8 cores, 16 threads, a maximum frequency of 4.6GHz. The second is used on the high-end desktop computer segment, it has a total of 10 cores, 20 threads, its turbo frequency is set to 4.4 GHz. The following table also compares the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the release date, the maximum number of PCIe lanes, the values ​​obtained in Geekbench 4 and Cinebench R15.


Processor AMD Ryzen 7 5800 Intel Core i9-9900X
Market (main) Desktop High-end desktop computer
ISA x86-64 (64 bit) x86-64 (64 bit)
Microarchitecture Zen 3 Skylake
Core name Vermeer Skylake-X
Family Ryzen 7 5000 Core i9-9000
Part number(s), S-Spec 100-000000456 BX80673I99900X,
Release date Q1 2021 Q4 2018
Lithography 7 nm FinFET 14 nm++
Cores 8 10
Threads 16 20
Base frequency 3.4 GHz 3.5 GHz
Turbo frequency 4.6 GHz 4.4 GHz
Cache memory 32 MB 19.25 MB
Max memory capacity 128 GB 128 GB
Memory types DDR4-3200 DDR4-2666
Max # of memory channels 2 4
Max memory bandwidth 47.68 GB/s 85 GB/s
Max PCIe lanes 20 44
TDP 65 W 165 W
Suggested PSU 600W ATX Power Supply 700W ATX Power Supply
GPU integrated graphics None None
Socket AM4 LGA2066
Compatible motherboard Socket AM4 Motherboard  Socket LGA 2066 Motherboard 
Maximum temperature 95°C 92°C
Cinebench R23 single thread 1,558 1,173
Cinebench R23 multi-thread 14,054 13,985

We can better compare what are the technical differences between the two processors.

Suggested PSU: We assume that we have An ATX computer case, a high end graphics card, 16GB RAM, a 512GB SSD, a 1TB HDD hard drive, a Blu-Ray drive. We will have to rely on a more powerful power supply if we want to have several graphics cards, several monitors, more memory, etc.

Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.

The processor Intel Core i9-9900X has a larger number of cores, the maximum frequency of AMD Ryzen 7 5800 is greater, that the PDT of AMD Ryzen 7 5800 is lower. The AMD Ryzen 7 5800 was designed earlier.

Performances :

Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.

Cinebench R23 - Multi-thread & single thread score
AMD Ryzen 7 5800 1,558
Intel Core i9-9900X 1,173

In single core, the difference is 33%. In multi-core, the differential gap is 0%.

Cinebench R23 is cross-platform testing software that allows you to assess the hardware capabilities of a device such as a computer, tablet, server. This version of Cinebench takes into account recent developments in processors with multiple cores and the latest improvements in rendering techniques. The evaluation is ultimately even more relevant. The test scene contains no less than 2,000 objects and more than 300,000 polygons in total.


AMD Ryzen 7 5800 Intel equivalentIntel Core i9-9900X AMD equivalent

See also:

AMD Ryzen 7 5800GAMD Ryzen 7 5800HAMD Ryzen 7 5800HSAMD Ryzen 7 5800UAMD Ryzen 7 5800X

Intel Core i9-9900Intel Core i9-9900KIntel Core i9-9900KFIntel Core i9-9900KSIntel Core i9-9900T © 2021 - Information - XML sitemap - Privacy policy - Advertising policy - Contact


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