Memória RAM DDR4 ou DDR5? Entenda as principais diferenças

Memória RAM DDR4 ou DDR5? Entenda as principais diferenças e faça a escolha certa

Por: Welber Melo Digitalmente Tech

Computador ideal

[{"selector":"#anim-a0c5c3d7-93b3-46c2-9d99-6a271c32a825","keyframes":{"transform":["translate3d(-116.72475%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5a749970-e813-4824-8aaf-2a8f711e5b7d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c7343b3e-126c-471f-8add-736fa0eddb17","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Você está pensando em comprar um computador novo, mas não sabe qual memória RAM escolher? Entenda as diferenças entre DDR4 e DDR5. Seta Saiba Mais

Memória RAM

[{"selector":"#anim-ff3508a9-0c88-4dec-874d-b70bdb192059","keyframes":{"transform":["translate3d(-116.609%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-41ac7b05-50ff-4346-b744-e9ad37c3fa64","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0e98fcaa-059b-4cf0-a1b2-a6e44b0d73de","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] A memória RAM é um item fundamental no computador. Entender as diferenças entre DDR4 e DDR5 é essencial para comprar um modelo flexível para suas necessidades.

A DDR4 foi lançada em 2014, oferecendo melhorias significativas em relação à DDR3, como maior velocidade e eficiência energética.

[{"selector":"#anim-bd6acfbc-27cd-401d-b77f-da92151023ce","keyframes":{"transform":["translate3d(-116.24204%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-57d3bb06-a8bf-4980-870e-0c6f73775550","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-99b6a3b2-2ab3-4416-90b8-0068ca096482","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

Evolução da DDR5

[{"selector":"#anim-7cfcbd2b-58a1-4581-be42-9cbf2e61d93a","keyframes":{"transform":["translate3d(-113.79311%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c8b1d95a-bdd3-4889-ab4e-26ef2a4556f5","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f544e7aa-f5b5-46fe-8e02-7e402be3ad9d","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

Transferência de dados

[{"selector":"#anim-2e2e15d5-e698-4f19-94f8-243503890796","keyframes":{"transform":["translate3d(-115.38462%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fb28f644-b42f-40ef-b578-59db070dd6da","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d5927e66-4eaa-4753-88e0-0e772b259161","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] A DDR4 possui uma velocidade de transferência que varia entre 1600 e 3200 MT/s, enquanto a DDR5 começa a partir de 4800 MT/s e pode alcançar até 8400 MT/s ou mais.

Largura de banda

[{"selector":"#anim-6280ea47-cced-45f9-ac84-238766cdb7dd","keyframes":{"transform":["translate3d(-115.28663%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5ac21c21-350d-469c-9f5c-9c5d3e3d4a35","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d7b0193b-56da-4316-8b41-7bb44a6bbdd3","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] A DDR5 oferece o dobro da largura de banda por módulo em comparação com a DDR4, resultando em um desempenho superior em tarefas intensivas em dados.

Latência

[{"selector":"#anim-31499f33-6ac4-45c9-9e02-135b5120833b","keyframes":{"transform":["translate3d(-116.32654%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dfb091ba-6350-41c9-ab84-22eac94ae3d2","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f4249646-a020-4011-b7f2-8655c46c2b78","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

Consumo de energia

[{"selector":"#anim-117a6e7b-c1bd-4112-bc94-ce4b2959b569","keyframes":{"transform":["translate3d(-115.94685%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-140018dd-e29c-4398-86ec-817a8a4d772f","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cfc8f303-18d0-42d6-be47-38549c02f48f","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

Capacidade

[{"selector":"#anim-67ca521f-ae43-4294-9f63-78676b677a69","keyframes":{"transform":["translate3d(-114.10256%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-92ce51c3-00b5-44fc-a4db-972363563285","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-79b8734d-5676-4d49-903a-dce959964fa9","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] A DDR5 suporta módulos com capacidade de até 128 GB, enquanto a DDR4 é limitada a 32 GB por módulo, tornando a DDR5 ideal para aplicações que exigem muita memória.

Canal de memória

[{"selector":"#anim-d401f1b4-11d5-42c1-962c-9e56327155f4","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d5ed859b-1864-4e97-be5c-8288ebc1ac7c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-abbb3f2f-9cde-4d68-9eb6-e00c66f0f697","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] A DDR5 introduz a tecnologia de canal duplo independente, onde cada módulo opera como dois canais de 32 bits, aumentando a eficiência na transferência de dados.

Correção de erros

[{"selector":"#anim-77f20919-64fc-465e-8aff-3ab5524496a6","keyframes":{"transform":["translate3d(-114.46541%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d87bb58c-a581-4e81-8a36-1371a6c7d5e6","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-af6cee13-f450-4f53-9ca7-0bb3eb0d3e07","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

Qual escolher?

[{"selector":"#anim-d0cd4042-8e6b-464e-bb70-c067654994d4","keyframes":{"transform":["translate3d(-116.49485%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b6107edb-eae2-43c2-a6dd-b353f4df82ca","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2491e03e-0587-44ed-bad2-3fe2efa82326","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

Quer saber mais sobre o funcionamento da uma memória RAM? Clique em saiba mais e confira nosso artigo complementar.

[{"selector":"#anim-b44aa982-cfc1-4fa9-9710-816c17cdf9e9","keyframes":{"transform":["translate3d(-264.58332%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b7ec744c-3d2d-4242-a39f-9fbab3035a00","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5c3b7c79-439e-4365-b7c9-de42af0f614c","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-0bda9134-173a-497a-8268-c3edd5bf6137","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Instagram Twitter Siga-nos Siga-nos Saiba Mais