Intel Processador Quad-Core i5-3570 3,4 GHz 6 MB Cache LGA 1155 - BX80637I53570

Review prático e equilibrado para quem ainda quer extrair valor de um i5 de 3ª geração

Contexto e primeira impressão

O Intel Core i5-3570 integra a geração Ivy Bridge (22 nm) e traz quatro núcleos de frequência base de 3,4 GHz com 6 MB de cache L3. É um modelo sem multiplicador destravado, indicado para quem busca bom desempenho cotidiano com consumo moderado. O BX80637I53570 é a caixa OEM, sem cooler incluso, o que dá flexibilidade ao usuário que já tem um solução de refrigeração ou quer selecionar uma.

No contexto de 2025, ele já não é o “estado da arte”, mas segue sendo um processador muito competente para uso geral. O segredo é pensar em uso correto, pairings inteligentes de hardware e expectativas realistas.

Especificações em destaque

• Núcleos/Threads: 4/4
• Clock base: 3,4 GHz
• Turbo boost: até 3,8 GHz
• Cache L3: 6 MB
• Litografia: 22 nm (Ivy Bridge)
• TDP: 77 W
• Socket: LGA 1155
• Memória: DDR3-1333/1600 (dual-channel)
• Gráficos integrados: Intel HD Graphics 2500
• Recursos: AES-NI, VT-x, suporte a instruções AVX

Arquitetura e pontos fortes

O Ivy Bridge representa um passo adiante em eficiência e desempenho sobre o Sandy Bridge. Na prática, isso significa que o i5-3570 lida com home office, navegação, reprodução de mídia, compressão leve e multitarefa comum com boa resposta e baixo ruído, desde que a máquina tenha memória adequada e armazenamento rápido.

A arquitetura de 22 nm ajuda a manter temperaturas e consumo sob controle. O chip não é um “overclocker extremo” — não tem multiplicador destravado — mas pode manter frequências estáveis em cargas single-thread, beneficiando aplicativos do dia a dia.

Desempenho real no dia a dia

Para atividades como office, navegadores com muitas abas, PDFs, streaming, light photo editing e Compression/Archive tools, o i5-3570 ainda entrega experiência fluida. Em entertainment e tarefas leves de design, ele acompanha bem.

Para cargas mais pesadas — 4K editing, Rendering 3D, compilação de grandes projetos ou múltiplas VMs — a limitação de 4 threads aparece. Nesse caso, considerar uma plataforma mais atual com mais núcleos e threads faz sentido.

Gráficos integrados e multimédia

O Intel HD Graphics 2500 serve para trabalho, multimídia e até jogos casuais. Em 1080p, com ajustes moderados, vários títulos antigos e indie rodam. Se o foco é gaming, uma GPU dedicada é recomendada, mas a iGPU é suficiente para não depender de placa de vídeo quando o orçamento é curto.

Em que cenários ele se destaca

• Workstations leves: edição de fotos sem resoluções extremas, layout simples, programação sem builds massivos
• Entretenimento: streaming 1080p, reprodutores locais, streaming de jogos em bitrate moderado
• Uso geral: o “PC de casa” que precisa funcionar rápido, silencioso e barato
• Backup/Arquivo: máquinas de apoio para copiar, organizar e comprimir arquivos

Pontos de atenção

• LGA 1155 é legado: suporte limitado a recursos modernos como USB 3.0, SATA 6 Gb/s e slots M.2 (dependendo da placa-mãe)
• Memória DDR3: menos eficiente que DDR4/DDR5 e geralmente em velocidades mais baixas
• Sem cooler incluso:购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购购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