Energy-Saving Technologies In The Pentium 4-M: Enhanced Speedstep, Deeper Sleep & IMVP. 4x4. When choosing the right CPU for your notebook, you should always consider the applications you plan on running. Tom's Hardware compares four Pentium 4-M CPUs so that...

• -Pentium 4-M Consumption Modes: What's Behind TDP & Co
• -Compared: 1.4, 1.7, 1.8 And 2.2 GHz Mobile Pentium 4-M Vs. Desktop CPU
• -4x4: A Comparison of Four Mobile Pentium 4-M Processors
• -Why Does The P4-M Permit A Higher Maximum Junction Termperature?

GHz filled the void. In fact, many of the strides made in the Pentium IIIm are evident in the design of the Pentium 4m. From a processor architecture point of view, Pentium 4m is identical to the new desktop Pentium 4 A processors. It comes with the same features...

• -Benchmarks & Testing

level as a Pentium 4-M notebook, as indicated here, then a Pentium-M, clocked at about 500 MHz slower, should perform just as well as the corresponding Pentium 4-M. For the purposes of our test, this means that the 1.6 GHz Pentium-M should be able to hold its...

not a trace cache like the Pentium 4-M. The L1 data cache in the Banias is not only four times as large, but, thanks to the write-back write strategy it uses, it also functions more effectively than that in the Pentium 4-M (write-through write strategy). Because...