Intel processor platform
Explore 3 processors recorded for the PGA946 platform and compare their generations, core counts and performance results in one place. Use this index to understand the available upgrade range before checking board-level support for a specific CPU.
Selection guide
This PGA946 page groups 3 processors recorded for the platform. Use the performance ranking to find strong candidates, then verify chipset, BIOS revision, power limits and memory support on the motherboard support page before buying; a matching socket name alone does not guarantee full compatibility.
Confirm that the exact board model, chipset and BIOS revision support the chosen PGA946 processor.
Check real board power limits, VRM capability and cooler capacity rather than relying on TDP alone.
Compare the cost of the fastest sensible same-platform CPU with moving to a newer board and memory platform.
By CPU Mark
This ranking shows the strongest PGA946 processors by the CPU Mark stored by CPULoom. Balance the score with power use, core count, motherboard support and cooling before choosing an upgrade.
FAQ
It is the mechanical and electrical interface between a processor and motherboard. This page groups CPUs recorded by CPULoom for the PGA946 platform.
Not necessarily. Chipset, BIOS revision, processor-generation support and board power limits can differ, so check the motherboard manufacturer’s official CPU support list.
The performance ranking highlights the highest stored CPU Mark results, but the best choice also depends on workload, budget, motherboard capability, cooling and power use.
Usually not. The socket is part of the motherboard, so moving to another socket requires a compatible board and may also require different memory or cooling hardware.
This summary is calculated from processor records linked to the category. Performance results are broad comparison indicators and can vary with system, power and cooling. Latest data update:
Processor catalog
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