Code name
This parameter characterizes, firstly, the technical process (see above), and secondly, some features of the internal structure of processors. A new (or at least updated) codename is introduced to the market with each new CPU generation; chips of the same architecture are "coevals", but may belong to different series (see above). At the same time, one generation can include both one and several code names.
Here are the most common Intel codenames today:
Cascade Lake-X (10th gen),
Comet Lake (10th gen),
Comet Lake Refresh (10th generation),
Rocket Lake (11th generation),
Alder Lake (12th generation),
Raptor Lake (13th generation),
Raptor Lake Refresh (14th generation).
For AMD, this list includes
Zen+ Picasso,
Zen2 Matisse,
Zen2 Renoir,
Zen3 Vermeer,
Zen3 Cezanne,
Zen4 Raphael and
Zen4 Phoenix.
TurboBoost / TurboCore
The maximum processor clock speed that can be reached when running in Turbo Boost or Turbo Core overclocking mode.
The name "Turbo Boost" is used for the overclocking technology used by Intel, "Turbo Core" for the solution from AMD. The principle of operation in both cases is the same: if some cores are not used or work under a load below the maximum, the processor can transfer part of the load from the loaded cores to them, thus increasing computing power and performance. Operation in this mode is characterized by an increase in the clock frequency, and it is indicated in this case.
Note that we are talking about the maximum possible clock frequency — modern CPUs are able to regulate the operating mode depending on the situation, and with a relatively low load, the actual frequency may be lower than the maximum possible. See "Clock frequency" for the general meaning of this parameter.
L3 cache
The amount of cache level 3 (L3) provided in the processor.
Cache is an intermediate memory buffer into which the most frequently used data from RAM is written when the processor is running. This speeds up access to them and has a positive effect on system performance. The larger the cache, the more data can be stored in it for quick access and the higher the performance.
Instruction
Support by the processor of various sets of additional commands. These can be instructions that optimize the operation of the processor as a whole or with applications of a certain type (for example, multimedia, or 64-bit), prevent certain types of viruses from running on the computer, etc. Each manufacturer has its own assortment of instructions for CPUs.
Free multiplier
The ability to change the value of the multiplier (see Multiplier) of the processor at will. Unlike overclocking ("overclocking") in its classical sense, often associated with hacking processor settings, a
free multiplier makes it possible to "legally" and quite easily change the processor clock frequency — most often this is implemented through BIOS settings. At the same time, do not forget that the increased frequency of the processor requires the appropriate efficiency of the cooling system.
Max. operating temperature
The maximum temperature at which the processor is able to effectively continue to work — when heated above this temperature, most modern processors are turned off in order to avoid the unpleasant consequences of overheating (up to the burning of the chip). The higher the maximum operating temperature, the less demanding the processor is on the cooling system, however, the cooling power anyway should not be lower than TDP (see Heat Dissipation (TDP)).
Passmark CPU Mark
The result shown by the processor in the Passmark CPU Mark test.
Passmark CPU Mark is a comprehensive test that checks not only the gaming capabilities of the CPU, but also its performance in other modes, based on which it displays the overall score; this score can be used to fairly reliably evaluate the processor as a whole.
