Best Pick

Intel Core i5 4570 4-core LGA1150

51.7 Best Value Score
4C/4T3.6GHz6MB L3LGA 115084W
Why we recommend this

The 22nm Haswell architecture delivers a genuine quad-core, 4-thread design with a 3.6GHz boost clock and 6MB of L3 cache, providing stable single-thread performance for basic desktop tasks. Its 84W TDP and included boxed cooler make it a straightforward drop-in upgrade for aging LGA 1150 systems, leveraging widely available DDR3 memory. This processor is best for users needing a low-cost way to revive an old office PC for web browsing, document editing, and media playback.

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Great Alternatives

These options also score highly and may better suit your specific needs

Intel BX80701G5900

51.7 Best Value Score
2C/2T3.4GHz2MB L3LGA 120058W
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Intel Core i3 2120 2-core LGA1155

31.8 Best Value Score
2C/4T3MB L3LGA 115565W
Why we recommend this ▼

Its 3.3GHz dual-core Sandy Bridge architecture with Hyper-Threading provides responsive basic computing at a 65W TDP. The processor integrates Intel HD Graphics 2000 and a 3MB L3 cache, making it a capable, low-cost option for legacy LGA 1155 systems. This chip is best for users needing an affordable replacement to keep an older desktop running for web browsing and office tasks.

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Intel Xeon E5-2620 v3 6-core LGA2011-3

31.7 Best Value Score
6C/12T3.2GHz15MB L3LGA2011-385W
Why we recommend this ▼

The 6-core, 12-thread Xeon E5-2620 v3 supports up to 768GB of DDR4 ECC memory, making it a reliable foundation for memory-intensive server tasks. Its 85W TDP and LGA2011-3 socket offer a cost-effective entry point for refurbished dual-socket workstation builds. This processor is best for home lab enthusiasts running virtualized environments or NAS systems where data integrity and uptime matter more than raw clock speed.

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