Recently, the AMD camp launched the Ryzen 7 7840H processor. The excellent performance has left a deep impression on us. For gaming notebooks, this processor can completely bring users a good gaming experience.
However, many netizens also asked, “This Ryzen 7 7840H and Ryzen 7 7840HS are one letter apart. What is the difference?”
Let’s first look at the basic specifications of the two processors. AMD Ryzen 7 7840HS is an 8-core 16-thread processor that adopts AMD’s most advanced Zen 4 architecture design. The maximum clock frequency can reach 5.1GHz, and the TDP is at full capacity. It can achieve 54W under power consumption, and the L3 cache is 16MB.
Look at the AMD Ryzen 7 7840H processor, which is also based on the AMD Zen4 architecture design, with 8-core and 16-thread specifications, an acceleration frequency up to 5.1GHz, a L3 cache of 16MB, and a TDP of up to 54W. The basic specifications of the two are completely indistinguishable.
So why did AMD release a Ryzen 7 7840H after the Ryzen 7 7840HS?Because the Ryzen 7 7840H is actually only a model specially designed for the Chinese market, and you cannot buy products equipped with it elsewhere.
·GPU-Z single-core/multi-core performance comparison
Although the overall specifications are the same, the Ryzen 7 7840HS is currently mainly used in thin and light notebooks or designer computers, and has not been widely used in gaming notebooks. Therefore, the performance of this processor has not been fully improved due to conservative performance adjustments. freed.
For example, in the previous evaluation of a certain product, the CPU-Z single-core running score of this processor was 616.1, and the multi-core running score was 6677.9.
But compared with the Ryzen 7 7840H with the same specifications, because it is used in the game book, the performance release is more sufficient. It can be seen that its single-core performance reached 703.8 points, and its multi-core performance reached 7341.3 points.In terms of single-core performance, the Ryzen 7 7840H is 14.2% higher, and the multi-core performance is 10% higher. The difference is quite obvious.
· CINEBENCH R23 single-core/multi-core performance comparison
The single-core score of Ryzen 7 7840H reached 1800pts, and the multi-core performance reached 17887pts. The difference between the two is also quite obvious.
·3DMark CPU Profile
3DMark CPU Profile evaluates the single-thread and multi-thread performance of the CPU through physical effects rendering. The measured AMD Ryzen 7 7840HS single-thread score is 945, 2-thread score is 1823, 4-thread score is 3466, 8-thread score is 5957, and 16-thread score is 7253. The maximum Thread score 7260.
The AMD Ryzen 7 7840H processor scored 1031 in single thread, 2038 in 2 threads, 3949 in 4 threads, 6952 in 8 threads, 8268 in 16 threads, and 8265 in the maximum thread.
·Conclusion
In fact, this comparison is not a matter of distinguishing who has high performance and who has low performance. We can see from the tests of AMD Ryzen 7 7840HS and AMD Ryzen 7 7840H that the final performance output of processors with the same specifications is very different under different machine molds and different heat dissipation power adjustments. , which is why many gaming notebooks now emphasize the release of power consumption. I believe that after reading this comparison, you should be able to understand the truth.
From this we can also see that when you usually choose a computer, you must understand what you need. For example, if you want better game performance, you have to choose a platform with sufficient power consumption; and if you want to pursue a portable experience and take performance into account, then a platform with outstanding performance potential like Ryzen 7 7840HS is better. s Choice.