AMD Ryzen 7 5800 vs AMD Ryzen 3 5300U

AMD Ryzen 7 5800 on Amazon USA
AMD Ryzen 3 5300U on Amazon USA

Comparison of the technical characteristics between the processors, with the AMD Ryzen 7 5800 on one side and the AMD Ryzen 3 5300U 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 thin and light laptop segment, it has a total of 4 cores, 8 threads, its turbo frequency is set to 3.8 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 AMD Ryzen 3 5300U
Market (main) Desktop Thin and light laptop
ISA x86-64 (64 bit) x86-64 (64 bit)
Microarchitecture Zen 3 Zen 2
Core name Vermeer Lucienne
Family Ryzen 7 5000 Ryzen 3 5000
Part number(s), S-Spec 100-000000456 100-000000376
Release date Q1 2021 Q1 2021
Lithography 7 nm FinFET 7nm FinFET
Cores 8 4
Threads 16 8
Base frequency 3.4 GHz 2.6 GHz
Turbo frequency 4.6 GHz 3.8 GHz
Cache memory 32 MB 4 MB
Max memory capacity 128 GB 32 GB
Memory types DDR4-3200 DDR4-3200, LPDDR4-4266
Max # of memory channels 2 4
Max memory bandwidth 47.68 GB/s 68.27 GB/s
Max PCIe lanes 20 12
TDP 65 W 15 W
Suggested PSU 600W ATX Power Supply -
GPU integrated graphics None AMD Radeon Graphics 448SP
GPU shading units - 448
GPU base clock rate - 400 MHz
GPU max clock rate - 1500 MHz
GPU FP32 floating point - 1,434 GFLOPS
Socket AM4 FP6
Compatible motherboard Socket AM4 Motherboard  -
Maximum temperature 95°C 105°C
Cinebench R23 single thread 1,558 1,119
Cinebench R23 multi-thread 14,054 5,637

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 AMD Ryzen 7 5800 has more cores, the maximum frequency of AMD Ryzen 7 5800 is greater, that the thermal dissipation power of AMD Ryzen 3 5300U is less. Both were produced in the same year.

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
AMD Ryzen 3 5300U 1,119

In single core, the difference is 39%. In multi-core, the differential gap is 149%.

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 equivalentAMD Ryzen 3 5300U Intel equivalent

See also:

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

AMD Ryzen 3 5300GAMD Ryzen 3 5300GEAMD Ryzen 3 5300X © 2021 - Information - XML sitemap - Privacy policy - Advertising policy - Contact


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