AMD Ryzen 7 Pro 4750G, similar performance to Ryzen 7 3800XT

AMD APUs usually don't get as much public attention as the mainstream CPU series offered by the Sunnyvale company. However, things could change with the Renoir line of desktop APUs. In fact, according to a particular SiSoftware benchmark (the results of which have been spotted by @TUM_APISAK), the performance of Ryzen 7 Pro 4750G does not differ much from Ryzen 7 3800XT, processor recently released on the market by AMD.

Features CPU techniques, moreover, are very similar, in that they use the same Zen 2 architecture and were carried out with TSMC's 7nm FinFET production process. Both also have eight cores and sixteen threads, albeit with different clock speeds and cache capacities. Ryzen 7 3800XT (codenamed Matisse) is equipped with 32 MB of L3 cache and has a 3.9GHz base clock that can go up to 4.7GHz. The exact specifications for Ryzen 7 Pro 4750G are not known at the moment, but a reseller's list indicates that the octa core APU will be able to count on 8MB of L3 cache and a base clock of 3.7 GHz able to go up to 4.4 GHz. Finally, Ryzen 7 Pro 4750G integrates a Vega-class GPU, all with a TDP of only 40W.

In more detail, Ryzen 7 Pro 4750G obtained a score inherent in arithmetic calculations (Processor Arithmetic) of 303.90 GOPS, while those of Ryzen 7 3800XT vary between 301.33 and 304.97 GOPS. It may surprise you that the results are so close as the Ryzen 7 3800XT has a higher clock, but it is possible to explain this behavior. On the Ryzen 7 3800XT, the chiplets interact with each other through the Infinity Fabric, which adds latency. With a traditional monolithic design, however, it is all present on a single die and, although the latency is still present, the performance degradation is less than that of a chiplet design.

The monolithic design should allow, then, to Ryzen 7 Pro 4750G to achieve high performance in certain scenarios, but it is rather naive to think that the APU will beat the Ryzen 7 3800XT in any field of work. However, for final conclusions all that remains for us to wait for the launch of the product to perform the proper tests on this interesting APU. Centralpoint, reseller, Dutch, said days ago that the APU Renoir will be available in the warehouse by the 17th of July. If this information will prove to be true, their marketing could really be imminent.

you Are looking for a processor that can properly handle loads of work that are particularly important? We recommend the AMD Ryzen 9 3900X, equipped with 12 cores and 24 threads, which is currently sold on Amazon at a very affordable price .