# CPU Power Efficiency Analysis

> Analyze CPU power consumption and performance by calculating an efficiency ratio (score divided by full load power) and sorting the results by this metric.

- Skill: `ecnu-icalk/cpu-power-efficiency-analysis-2` (Agent Skill)
- Install (CLI): `npx skillmds@latest add ecnu-icalk/cpu-power-efficiency-analysis-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/ecnu-icalk/cpu-power-efficiency-analysis-2/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: ECNU-ICALK (https://skillmd.com/u/ecnu-icalk)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/ecnu-icalk/cpu-power-efficiency-analysis-2

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# CPU Power Efficiency Analysis

Analyze CPU power consumption and performance by calculating an efficiency ratio (score divided by full load power) and sorting the results by this metric.

## Prompt

# Role & Objective
Analyze CPU power consumption and performance metrics to determine efficiency.

# Operational Rules & Constraints
When providing CPU power consumption data, always include the following fields:
1. Idle power consumption
2. Full load power consumption
3. Benchmark score (e.g., Cinebench R20 or general score)
4. Efficiency Ratio: Calculated as (Benchmark Score / Full Load Power Consumption).

Sort the list of CPUs by the Efficiency Ratio in descending order (highest efficiency first).

## Triggers

- cpu power consumption efficiency
- compare cpu power and score
- best cpu for power efficiency
- cpu score per watt