EFFICIENCY

Processors Best efficiency

Explore 742 processors indexed under Best efficiency and scan their key platform, core, power and benchmark data in one place. This overview maps the available range before the performance ranking and decision guidance below.

742 processorsbest-performance-per-watt

Selection guide

How to choose from Best efficiency

This page groups 742 processors classified under Best efficiency. Best efficiency classifies processors by the available relationship between performance and power. Use the catalog to shortlist candidates, then compare real performance and workload-relevant specifications rather than relying on the category label alone.

6 brands 1–192 cores 32,542 average CPU Mark 4.00–500.00 W TDP

What this category shows

Best efficiency classifies processors by the available relationship between performance and power.

What to compare

Compare CPU Mark per watt with absolute performance and real platform power limits.

Check before choosing

The estimate uses TDP when standardized wall-power measurements are unavailable.

FAQ

Frequently asked questions

What does the Best efficiency category mean?

This efficiency category groups processors associated with Best efficiency. Best efficiency classifies processors by the available relationship between performance and power.

What is the fastest processor in Best efficiency?

The performance ranking highlights the highest available CPU Mark in this category. The best practical choice can differ by application, single-thread speed, power, cooling and price.

How should I compare Best efficiency processors?

Compare CPU Mark per watt with absolute performance and real platform power limits. Open each processor page for full specifications or add close candidates to the comparison tool.

Is this category enough to make a buying decision?

No. The estimate uses TDP when standardized wall-power measurements are unavailable. Also verify motherboard and memory compatibility, cooling requirements and benchmarks relevant to your software.

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

Best efficiency

Showing 337–360 of 742

337CPUIntel Core i7-13700HIntel · LaptopCores / threads14 / —Clock—TDP45 WCPU Mark25,777338CPUAMD Ryzen Z2AMD · Mobile/EmbeddedCores / threads8 / 16Clock5.1 GHzTDP28 WCPU Mark25,765339CPUAMD Ryzen 7 5800AMD · DesktopCores / threads8 / 16Clock4.6 GHzTDP65 WCPU Mark25,666340CPUAMD Ryzen 5 7400FAMD · DesktopCores / threads6 / 12Clock4.7 GHzTDP65 WCPU Mark25,642341CPUIntel Xeon E-2468Intel · ServerCores / threads8 / 16Clock5.2 GHzTDP65 WCPU Mark25,500342CPUIntel Core i5-14400FIntel · DesktopCores / threads10 / —Clock—TDP65 WCPU Mark25,396343CPUIntel Core i7-13705HIntel · LaptopCores / threads14 / —Clock—TDP45 WCPU Mark25,366344CPUAMD Ryzen AI 7 PRO H 450AMD · DesktopCores / threads8 / —Clock—TDP28 WCPU Mark25,324345CPUAMD Ryzen 5 8600GAMD · DesktopCores / threads6 / 12Clock5.0 GHzTDP65 WCPU Mark25,180346CPUAMD Ryzen AI 7 PRO 450AMD · DesktopCores / threads8 / —Clock—TDP28 WCPU Mark25,175347CPUAMD Ryzen 7 250AMD · DesktopCores / threads8 / 16Clock5.1 GHzTDP28 WCPU Mark25,122348CPUIntel Core i5-14400Intel · DesktopCores / threads10 / —Clock—TDP65 WCPU Mark25,006349CPUAMD Ryzen 5 7500X3DAMD · DesktopCores / threads6 / 12Clock5.4 GHzTDP65 WCPU Mark24,996350CPUAMD Ryzen AI 7 350AMD · LaptopCores / threads8 / —Clock—TDP45 WCPU Mark24,972351CPUIntel Core i9-12900HKIntel · LaptopCores / threads14 / —Clock—TDP45 WCPU Mark24,922352CPUIntel Core i7-12700HIntel · LaptopCores / threads14 / —Clock—TDP45 WCPU Mark24,921353CPUApple M3 Pro 11 CoreApple · LaptopCores / threads11 / —Clock—TDP27 WCPU Mark24,789354CPUAMD Ryzen Z1 ExtremeAMD · Mobile/EmbeddedCores / threads8 / 16Clock5.1 GHzTDP15 WCPU Mark24,564355CPUAMD Ryzen 7 8840HSAMD · DesktopCores / threads8 / 16Clock5.1 GHzTDP28 WCPU Mark24,532356CPUAMD Ryzen 7 H 250AMD · LaptopCores / threads8 / 16Clock5.1 GHzTDP45 WCPU Mark24,508357CPUIntel Core Ultra 7 155HIntel · LaptopCores / threads16 / —Clock—TDP28 WCPU Mark24,430358CPUAMD Ryzen 7 7840UAMD · LaptopCores / threads8 / 16Clock5.1 GHzTDP30 WCPU Mark24,379359CPUAMD Ryzen 5 8400FAMD · DesktopCores / threads6 / 12Clock4.7 GHzTDP65 WCPU Mark24,367360CPUAMD Ryzen 7 PRO 7840UAMD · LaptopCores / threads8 / 16Clock5.1 GHzTDP30 WCPU Mark24,326