The meaning of CPU model suffixes for Intel and AMD

What are the meanings and differences of CPU model suffixes with K, KF, F, KS, X, G, H, U, P?

1、 Desktop Intel suffix letters represent meanings

T: Ultra low power version, usually suitable for desktop computers with low performance requirements; Under the same model, the power consumption is lower, and due to the decrease in power consumption, the performance is also greatly discounted. It is generally used on all-in-one computers. To reduce heat generation, for example, the model is i5 13400T

F: CPUs without core display function are mainly designed for independent graphics cards and do not require a core display. This type of U is cheaper in price; Intel CPU suffix, usually the high-frequency version of K, with built-in core display, such as i9-13900KS. The i9-13900KS is actually the i9 13900K official Fang Te selects the CPU physique and increases the CPU frequency at the factory to become a separate product; F represents the CPU model without built-in core display, for example: i5 13400F, i5 14400F; Of course, AMD CPU models also have an F suffix, which represents CPU models without built-in core displays,Example model: R5 7500F

K: Representing Intel's CPU with overclocking and core display function, if it is AMD, almost all processors can be overclocked, while Intel's only processors with k can be overclocked. Intel CPU suffix, K represents CPU models that support overclocking and built-in core display, usually supporting Paired with Z-series motherboards, it can support CPU overclocking. Example models: i7-14700K, i5-14600K

KF: K represents overclocking capability; F represents no nuclear display; Connected together, it becomes a super flat non core display CPU; KF represents a CPU model that supports overclocking without built-in core display. When paired with Z-series motherboards, it can support CPU overclocking. For example, models i7-14700KF and i5-14600KF

S: It represents the low-power version, but it is slightly better than T, but it is still the low-power version. T and S are rarely used and can be ignored.

X: Representing the ultra-high performance version, it is rarely used. Overall, K, F, and KF are common.

X/XE: Intel CPU suffix, ultimate flagship level, for example models: i9 10900X, i9-10980XE. After ten generations of CPUs, X/XE has come to an end

KS: Intel CPU suffix, usually the high-frequency version of K, with built-in core display, such as i9-13900KS. The i9-13900KS is actually the official i9 13900K specially designed CPU, which increases the CPU frequency at the factory and becomes a separate product.

2、 AMD series CPU suffix letters represent meanings

X: At present, the common suffix for AMD is that processors with an X suffix refer to processors that support XFR technology, which is an overclocking technology, is a technology that allows for further overclocking on the basis of Boost acceleration frequency. This technology allows the frequency to rise and fall with different cooling solutions (air cooling/water cooling/liquid nitrogen).

G: The AMD CPU suffix belongs to APU, and CPUs with the G suffix usually have built-in high-performance core graphics cards. For example, models R5 5600G and R7 5700G have built-in core graphics performance that is basically equivalent to GTX750Ti independent graphics.

GE: AMD CPU suffix, generally belongs to low-power CPUs with core display, such as R5 3400GE.

XT: AMD CPU suffix, equivalent to an enhanced version without T, or a special physical version. Under the same model, XT slightly improves performance compared to X, such as R9 3900XT, R7 3800XT, R5 3600XT;

X3D: Equipped with 3D V-Cache technology (3D vertical cache) CPU, the X3D version actually expands the three-level cache capacity on the original version. It is a CPU product specially designed by AMD for gamers, focusing on gaming performance, such as the R7 7800X3D.