AMD Ryzen 7 Vs i7: Which is better?

If you are thinking of getting a new processor, in this article we are going to review the specifications of the CPUs of the Ryzen 7 series from AMD, and also the Core i7 series from Intel.

Intel / AMD

If you want to upgrade your gaming PC, a new CPU may be able to make a real difference. To the extent that it is in charge of reading the instructions of the programs and controlling subsequent actions, it is recommended that your computer’s processor be of good quality.

And of course, AMD and Intel are the biggest brands in the CPU universe. The two have been fighting each other for several years to try to gain public favor and market recognition.

We have waited a long time for the arrival of the Ryzen 7 series, which was presented as the high-end unit for amateur gamers, especially because of the great reputation of the brand as a manufacturer of extraordinary processors. But how does it compare to the Intel Core i7? Which family of CPUs holds the key to generating the best possible performance for your games?

In this article we are going to review some functions such as architecture, clock speeds, cores and threads, and also the capacity for multitasking, in order to determine which series has the most to offer us, and which of the two you should lean towards. in the next update of your CPU.

AMD Ryzen 7 3700XIntel Core i7-9700K
AMD Ryzen 7 3700X Intel Core i7-9700K
Speed : 3.6 GHz / 4.4 GHzCores / Threads : 8/16Socket : AM4TDP : 95WSpeed : 3.8 GHz to 5.1 GHzCores / Threads : 8/8Socket : LGA1151TDP : 95W
Details on AmazonDetails on Amazon

Cores / Threads

Later we will address the issue of multitasking in more detail. But first we want to talk a bit about cores and threads, because it is important to know what this means in terms of improvements for a CPU. Basically, the more cores your CPU has, the more programs it can run at the same time.

The Simultaneous Multi-threading technology used by AMD means that the number of threads of the Ryzen 7 CPU is double the number of processor cores, being 8 and 16 for the entire series respectively.

Intel uses a similar concept for its hyper-threading processors, where multithreading technology is used to improve the quality of performance to a standard that is above the number of cores that the CPU actually has. However, the Core i7 series is still the less powerful of the two, because it only has 8 cores and 8 threads.

If you want the best of the best, the Ryzen 9 has more cores and more threads, being 12 and 16 respectively. However, AMD’s Ryzen 7 CPUs still offer quite a significant improvement compared to older models like the Ryzen 3, which has fewer cores (4) and the same number of threads.

The performance of AMD’s Ryzen 7 CPUs is superior compared to Intel’s i7 series. And therefore, this first round is left to AMD. But it should be noted that while the number of cores undoubtedly influences performance, gamers will benefit the most from the higher speed of each particular core.

Clock speed

We should not consider the Core i7 for dead yet, because it manages to defeat the Ryzen 7 due to its ability to offer higher frequencies. It even manages to beat AMD CPUs at boosted speeds, and this is a great tip if you want to know what difference you can get from overclocking.

The clock speed of the Ryzen 7 is 3.6GHz / 3.9GHz, a record that exceeds the base clock speed of the Ryzen 9 CPUs. That is, there is not much difference between these two generations in the frame rate section. Although this speed can be raised to 4.4GHz / 4.5GHz through overclocking. However, the most avid gamers will be able to notice the difference that overclocking makes between both CPUs, to the extent that Ryzen 9 will allow a higher clock speed of 4.6GHz / 4.7GHz.

But the truth is that the Intel i7 processor offers better specifications compared to the Ryzen 7 and 9 family, with a base clock speed that reaches 3.8GHz, and with the possibility of reaching 5.1GHz using the Turbo Boost technology of Intel. This is very useful at frame rates in games, but does it compensate for the fewer threads and lower horsepower?

In games that rely heavily on GPUs, you won’t see much of a difference. But some games, such as Far Cry 5 and Ashes of the Singularity , have shown that a higher CPU clock speed offers great advantages for gaming. So in this case, the Intel Core i7 managed to outperform the Ryzen 7, taking the second round.


Can architecture break the tie between both CPUs?

The most recent generation of Ryzen 7 uses the Zen3 architecture, which represents a big leap – compared to previous CPUs – in terms of clock speed (as we already saw) and also in terms of the increase in cache size. The AM2 chipset also ensures compatibility with motherboards of the past, present and also of the future.

The 10th generation of Intel Core i7 CPUs incorporates the Ice Lake architecture which, as in the case of the Ryzen 7, means a great improvement compared to previous generations that used the Nehalem 45nm micro architecture. However, Ryzen 7 manage to take advantage thanks to its greater cache memory capacity.

Ryzen 7

L1 Cache – 512KB

L2 Cache – 4MB

L3 Cache – 32MB

Intel Core i7

L1 Cache – 64KB

L2 Cache – 256KB

L3 Cache – 4MB to 24MB shared

By increasing the size of the cache, the Ryzen 7 is able to store more frequently used commands, thus speeding up loading. Although both families of CPUs can run most of the high-end games without problems.


As mentioned above, multitasking is directly related to the number of threads your CPU has. The higher the number of threads, the easier it is for the processor to perform multiple tasks. This may not be a real priority for gamers, although it could be if you usually run some additional programs in the background.

For a long time, AMD has been the best alternative for multitasking. And for those gamers who want to stream video during their gaming sessions, using Twitch, the Ryzen 7 processor will be able to manage multiple programs in the background without any problems.

This does not mean that the Intel Core i7 CPU is not capable of performing well. But its smaller number of threads cannot compete with the Ryzen 7 series, which doubles it in threads and therefore has twice the capacity for multitasking.


The improvements adopted from the Ryzen 5 CPUs mean that the Ryzen 7 series has hit a hot streak to stay on top of computer processing units. That is, until AMD released its Ryzen 3000 CPUs.

Intel has also managed to climb several positions thanks to its Core i7 processors, a series that is capable of offering decent multitasking and improved gaming performance. Although they are probably not as powerful as the absolutely monstrous CPUs of the i9 family, they still have a lot to offer enthusiastic gamers for a more accessible value.

Being the most expensive option between the two processor families we have reviewed, we could expect the Core i7s to crush the Ryzen 7 series in every round. But as we saw, this does not happen. That is, both families are fairly close, but AMD’s Ryzen 7 CPU series manages to claim the victory thanks to its higher thread count, increased cache memory, and better multitasking capabilities.

Now, more serious gamers who want a CPU with better records in terms of speed and performance, should lean towards one of the models of the Ryzen 9 series, whose value is more expensive than those of the Ryzen 7 series.

Ultimately, after this brief review, it all depends on what you really want to do with your CPU. At the end of the day you will be able to find an excellent CPU for your gaming PC in either of the two groups of manufacturers.

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