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 481–504 of 742

481CPUAMD Ryzen 5 7640SAMD · LaptopCores / threads6 / 12Clock4.9 GHzTDP18 WCPU Mark19,339482CPUAMD Ryzen 7 5800HSAMD · LaptopCores / threads8 / 16Clock4.4 GHzTDP35 WCPU Mark19,336483CPUIntel Core Ultra 7 268VIntel · Mobile/EmbeddedCores / threads8 / —Clock—TDP17 WCPU Mark19,297484CPUAMD Ryzen AI 5 PRO 340AMD · DesktopCores / threads6 / —Clock—TDP28 WCPU Mark19,242485CPUAMD Ryzen 5 PRO 230AMD · DesktopCores / threads6 / 12Clock4.9 GHzTDP28 WCPU Mark19,206486CPUIntel Core Ultra 5 325Intel · LaptopCores / threads8 / —Clock—TDP25 WCPU Mark19,137487CPUApple M3 8 CoreApple · DesktopCores / threads8 / —Clock—TDP20 WCPU Mark19,049488CPUIntel Core Ultra 7 258VIntel · LaptopCores / threads8 / —Clock—TDP17 WCPU Mark18,884489CPUAMD Ryzen AI 5 435AMD · DesktopCores / threads6 / —Clock—TDP28 WCPU Mark18,857490CPUAMD Ryzen 9 4900HSAMD · LaptopCores / threads8 / 16Clock4.3 GHzTDP35 WCPU Mark18,709491CPUIntel Core i5-1350PIntel · LaptopCores / threads12 / —Clock—TDP28 WCPU Mark18,584492CPUAMD Ryzen AI 5 PRO 435AMD · DesktopCores / threads6 / —Clock—TDP28 WCPU Mark18,577493CPUAMD Ryzen 5 PRO 220AMD · DesktopCores / threads6 / 12Clock4.9 GHzTDP28 WCPU Mark18,565494CPUAMD Ryzen 7 Pro 7735UAMD · LaptopCores / threads8 / 16Clock4.8 GHzTDP28 WCPU Mark18,553495CPUAMD Ryzen 5 220AMD · DesktopCores / threads6 / 12Clock4.9 GHzTDP28 WCPU Mark18,540496CPUAMD Ryzen 5 7540UAMD · LaptopCores / threads6 / 12Clock4.9 GHzTDP28 WCPU Mark18,520497CPUAMD Ryzen 7 7445HSAMD · LaptopCores / threads6 / 12Clock4.7 GHzTDP35 WCPU Mark18,469498CPUAMD Ryzen 7 PRO 4750GEAMD · DesktopCores / threads8 / 16Clock4.3 GHzTDP35 WCPU Mark18,454499CPUIntel Xeon W-1290T @ 1.90GHzIntel · ServerCores / threads10 / 20Clock4.7 GHzTDP35 WCPU Mark18,409500CPUIntel Core Ultra 5 236VIntel · Mobile/EmbeddedCores / threads8 / —Clock—TDP17 WCPU Mark18,388501CPUIntel Core Ultra 5 238VIntel · Mobile/EmbeddedCores / threads8 / —Clock—TDP17 WCPU Mark18,369502CPUAMD Ryzen 5 8540UAMD · DesktopCores / threads6 / 12Clock4.9 GHzTDP28 WCPU Mark18,341503CPUIntel Core i7-1265ULIntel · Mobile/EmbeddedCores / threads10 / —Clock—TDP15 WCPU Mark18,294504CPUAMD Ryzen AI 7 445AMD · DesktopCores / threads6 / —Clock—TDP28 WCPU Mark18,290