Best Pick

AMD EPYC 4564P 16-core AM5

94.9 Servers Score
16C/32T5.7GHz64MB L3AM5200W
Why we recommend this

The 16-core, 32-thread AMD EPYC 4564P boosts to 5.7GHz with 64MB L3 cache, delivering a PassMark multi-core score of 64357 for heavy server workloads. It supports up to 2048GB of DDR5 ECC memory and PCIe 5.0, while the AM5 socket and 200W TDP keep power efficiency in check. Best for small businesses or homelab users needing a single-socket server CPU for virtualization, database handling, or AI inference tasks.

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Great Alternatives

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

28C/56T3.7GHz52MB L3LGA 4677185W
Why we recommend this ▼

The 28-core Xeon Gold processor with 56 threads and a 3.7GHz boost delivers strong multi-threaded performance, scoring 60183 in PassMark, and supports up to 2048GB of DDR5 ECC memory. Its PCIe 5.0 support and four-socket scalability make it a solid fit for demanding data center and multi-cloud workloads, though its 185W TDP limits efficiency. Best for server administrators and IT teams running memory-intensive virtualization or database tasks that need high core counts and large memory capacity.

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24C/48T4.5GHz128MB L3sWRX8280W
Why we recommend this ▼

The 24-core Zen 3 architecture and massive 128MB of L3 cache deliver a 66,644 PassMark multi-thread score, making it a powerhouse for heavily parallelized workstation tasks. Eight-channel DDR4 ECC memory support and 128 PCIe 4.0 lanes provide the bandwidth needed for multi-GPU and high-speed storage configurations. This processor is best for engineers and data scientists running complex simulations or rendering workloads where memory integrity and core count outweigh single-threaded speed.

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24C/48T5.3GHz128MB L3sTR5350W
Why we recommend this ▼

The 24-core Zen 4 architecture on TSMC 5nm delivers a massive 128MB of L3 cache and 5.3GHz boost speeds for heavily threaded workloads. Its quad-channel DDR5 memory support with ECC and 48 PCIe 5.0 lanes provides a robust platform for multi-GPU and high-speed storage configurations. This processor is best for workstation users running parallel simulations, 3D rendering, or local AI inference who need high core counts without stepping up to the Pro series.

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24C/24T5.7GHz36MB L3LGA 1851125W
Why we recommend this ▼

The 24-core, 5.7GHz Intel Core Ultra 9 285K combines eight performance and sixteen efficiency cores on the 3nm Arrow Lake-S architecture with a dedicated 13 TOPS NPU for local AI acceleration. Its unlocked multiplier, PCIe 5.0 support, and 125W base power target enthusiast overclocking and high-bandwidth workflows on the new LGA 1851 platform. This processor is best for content creators and gamers who need top-tier multi-threaded productivity and AI-enhanced tasks without stepping up to a workstation-class chip.

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AMD Ryzen 9 9950X3D 16-core AM5

83.8 Servers Score
16C/32T5.7GHz128MB L3AM5170W
Why we recommend this ▼

The 16-core, 32-thread Ryzen 9 9950X3D reaches a 5.7GHz boost with 128MB L3 cache, delivering top-tier gaming and productivity scores on the AM5 platform. Its 170W TDP and unlocked multiplier make it a strong choice for overclockers, while the integrated Radeon GPU adds flexibility. Best for gamers and creators who need maximum multi-threaded performance in a single desktop CPU.

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24C/32T6.0GHz36MB L3LGA1700125W
Why we recommend this ▼

The 24-core Raptor Lake Refresh chip hits 6.0GHz boost and 5.8GHz Turbo Boost Max, with 36MB L3 cache and PCIe 5.0 support. Its unlocked multiplier and 253W turbo power make it a strong choice for overclocking and heavy multitasking. Best for gamers and content creators who need top-tier single-thread performance and don't rely on integrated graphics.

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16C/24T5.2GHz30MB L3LGA170065W
Why we recommend this ▼

The 16-core Raptor Lake design with 8 P-cores and 8 E-cores hits 5.2GHz boost, backed by 30MB L3 cache and a 65W base TDP for efficient multitasking. It supports both DDR5 and DDR4 memory and includes Intel UHD Graphics 770, making it a flexible drop-in for LGA1700 boards. Best for productivity-focused builders who want strong multi-threaded performance without a high power draw.

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18C/36T3.6GHz45MB L3LGA 2011-v3145W
Why we recommend this ▼

With 18 cores and 36 threads, this 22nm Xeon E5 v3 processor delivers strong parallel throughput for virtualized environments, supported by a massive 45MB L3 cache and up to 768GB of DDR4 memory. Its 145W TDP and single-socket LGA 2011-v3 design make it a cost-effective drop-in upgrade for aging workstation or server infrastructure. This chip is best for homelab operators and IT admins running multiple VMs or threaded server applications who don’t require high single-core speed.

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8C/16T3.6GHz25MB L3LGA 2011-3135W
Why we recommend this ▼

The 8-core, 16-thread Xeon E5-2667v4 runs at a 3.6GHz boost with 25MB of L3 cache, delivering a PassMark score of 13807 multi-threaded for heavy server workloads. Its DDR4 ECC memory support and 135W TDP fit dual-socket LGA 2011-3 boards, making it a cost-effective upgrade for older enterprise platforms. Best for IT administrators running virtualization or database servers who need reliable multi-threaded performance on a budget.

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10C/20T4.4GHz19.25MB L3LGA 2066165W
Why we recommend this ▼

The 10-core, 20-thread Skylake X chip hits 4.4GHz turbo and 19.25MB cache, with a 165W TDP and unlocked multiplier for overclocking. It supports quad-channel DDR4-2666 and Intel Optane memory, but only works with X299 motherboards. Best for productivity-focused builders who need heavy multi-threaded performance for rendering or virtualization on a high-end desktop.

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