Thermal Design Power (TDP), also known as thermal design point, is the maximum amount of heat that a computer component (like a CPU, GPU or system on a chip) can generate and that its cooling system is designed to dissipate during normal operation at a …

TDP的英文全称是“Thermal Design Power”，中文直译是“散热设计功耗”。主要是提供给计算机系统厂商，散热片/风扇厂商，以及机箱厂商等等进行系统设计时使用的。

2023年11月17日 · TDP stands for Thermal Design Power and is used to measure the amount of heat a component is expected to output when under load. For example, a CPU may have a TDP of...

Intel在封装功率控制中介绍了4种Power Limit功率限制设置和Tau加速时间参数，用来匹配睿频2.0、功率传输和散热解决方案。 Power Limit 1 / 功率限制1，也就是常说的PL1，大多数情况下等于TDP，是CPU运行在默认主频率不含睿频和AVX的功耗，在本文讨论的范围内也就是95W，CPU可以一直运行在这个状态下。 Power Limit 2 / 功率限制2，PL2，在配置了 PL1 Tau加速时间参数之后可以达到的最大功率限制，图解见图3。 最大可以配置100秒，其实也就是睿 …

2019年9月13日 · Most of the time, however, TDP means the amount of heat a component generates and a cooling system must remove. It's expressed in watts, which is usually a measure of power (like electricity) but can also refer to heat. TDP is often used as a stand-in for power draw because the two often end up being equivalent or close.

What is the Thermal Design Power (TDP)? TDP stands for Thermal Design Power, in watts, and refers to the power consumption under the maximum theoretical load. Power consumption is less than TDP under lower loads. The TDP is the maximum power that …

我们知道英特尔这类硬件厂商CPU新品总会标出TDP官方数值，这里的TDP全称为“Thermal Design Power”也叫散热设计功耗，主要指的是CPU在满负载运行环境下能达到的最高散热热量，可以理解为CPU需要排出多少热量才能保证其稳定工作在标准频率上。

2018年5月18日 · TDP的英文全称是“Thermal Design Power”，中文翻译为“热设计功耗”，是反应一颗处理器热量释放的指标，它的含义是当处理器达到负荷最大的时候，释放出的热量，单位为瓦（W）。 i5 8500参数. 一般来说，TDP越低，代表CPU功耗越低，发热量越小，越省电。

2019年10月16日 · In reality, TDP refers to thermal Watts, not to electrical Watts, and it is not a measure for electrical power but a specification for the cooling system. For example, when a manufacturer tells you that a particular processor has a TDP of 65 Watts, it actually refers to the cooling system you need to keep it cool.

Thermal Design Power (TDP) is a metric that is expressed in watts. It refers to the amount of power/heat a cooling system (i.e. heatsink, fan) is expected to dissipate to prevent overheating. The TDP does not typically indicate the most power the chip could ever draw, but how much it draws under real load.