AMD processor platform

Processors for AM3

Explore 117 processors recorded for the AM3 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.

117 processorsAM3
AMDunknown117 CPUs

Selection guide

Choosing a CPU for AM3

This AM3 page groups 117 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.

1 brands 1–8 cores 2,506 average CPU Mark 25.00–220.00 W TDP

Motherboard support

Confirm that the exact board model, chipset and BIOS revision support the chosen AM3 processor.

Power and cooling

Check real board power limits, VRM capability and cooler capacity rather than relying on TDP alone.

Upgrade value

Compare the cost of the fastest sensible same-platform CPU with moving to a newer board and memory platform.

FAQ

Frequently asked questions

What is the AM3 socket?

It is the mechanical and electrical interface between a processor and motherboard. This page groups CPUs recorded by CPULoom for the AM3 platform.

Will every AM3 CPU work in any motherboard with that socket?

Not necessarily. Chipset, BIOS revision, processor-generation support and board power limits can differ, so check the motherboard manufacturer’s official CPU support list.

What is the best CPU for AM3?

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.

Can I change CPU socket without replacing the motherboard?

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

AM3

Showing 1–18 of 18

01CPUAMD Athlon II X3 460Graphics data unavailableCores / threads3 / 3Clock3.4–— GHzTDP95 WCPU Mark1,98402CPUAMD Athlon II X3 455Graphics data unavailableCores / threads3 / 3Clock3.3–— GHzTDP95 WCPU Mark1,93903CPUAMD Athlon II X3 450Graphics data unavailableCores / threads3 / 3Clock3.2–— GHzTDP95 WCPU Mark1,87204CPUAMD Athlon II X3 445Graphics data unavailableCores / threads3 / 3Clock3.1–— GHzTDP95 WCPU Mark1,84405CPUAMD Phenom II X3 B75Graphics data unavailableCores / threads3 / 3Clock3.0–— GHzTDP95 WCPU Mark1,80806CPUAMD Athlon II X3 440Graphics data unavailableCores / threads3 / 3Clock3.0–— GHzTDP95 WCPU Mark1,75007CPUAMD Phenom II X3 B73Graphics data unavailableCores / threads3 / 3Clock2.8–— GHzTDP95 WCPU Mark1,67108CPUAMD Athlon II X3 435Graphics data unavailableCores / threads3 / 3Clock2.9–— GHzTDP95 WCPU Mark1,64509CPUAMD Athlon II X3 425Graphics data unavailableCores / threads3 / 3Clock2.7–— GHzTDP95 WCPU Mark1,60610CPUAMD Phenom II X3 720Graphics data unavailableCores / threads3 / 3Clock2.8–— GHzTDP95 WCPU Mark1,60011CPUAMD Athlon II X3 420eGraphics data unavailableCores / threads3 / 3Clock2.6–— GHzTDP45 WCPU Mark1,57212CPUAMD Phenom II X3 710Graphics data unavailableCores / threads3 / 3Clock2.6–— GHzTDP95 WCPU Mark1,56013CPUAMD Phenom II X3 705eGraphics data unavailableCores / threads3 / 3Clock2.5–— GHzTDP65 WCPU Mark1,51914CPUAMD Athlon II X3 425eGraphics data unavailableCores / threads3 / 3Clock2.7–— GHzTDP45 WCPU Mark1,49315CPUAMD Athlon II X3 415eGraphics data unavailableCores / threads3 / 3Clock2.5–— GHzTDP45 WCPU Mark1,48116CPUAMD Phenom II X3 700eGraphics data unavailableCores / threads3 / 3Clock2.4–— GHzTDP65 WCPU Mark1,45117CPUAMD Athlon II X3 405eGraphics data unavailableCores / threads3 / 3Clock2.3–— GHzTDP45 WCPU Mark1,33118CPUAMD Athlon II X3 400eGraphics data unavailableCores / threads3 / 3Clock2.2–— GHzTDP45 WCPU Mark1,271