AMD Ryzen 3000 DDR4 Scaling – Part II – Samsung B-Die vs Micron E-Die vs Hynix CJR – English version
DDR4 4400-4800 1:2
The 2 x 16GB B-Die kit and the 4 x 8GB configuration cannot go beyond DDR4 4000, so we summarized the results we got at higher clocks in a single set of graphs. Here we compare results at DDR4 4400 done with 2 x 8GB B-Die, 2 x 8GB Hynix CJR and 2 x 8GB Micron E-Die, and DDR4 4800 results with 2 x 8GB B-Die and 2 x 8GB Micron E-Die.
The best Read performance goes to the the Micron E-Die DDR4 4400 configuration, followed by the Hynix CJR DDR4 4400 kit and the B-Die DDR 4400 kit. The best Write performance goes to the DDR 4400 B-Die configuration, followed by the Hynix CJR kit at DDR4 4400, with Micron E-Die at DDR4 4400 taking the 3rd place.
In the Copy test the best performance goes to the B-Die kit at DDR4 4400, followed by the Micron E-Die kit at DDR4 4400, and the B-Die kit at DDR4 4800. Last but not least, in the Latency test the B-Die kit at DDR4 4800 has the best performance , followed by the B-Die kit at DDR4 4400 and the Micron E-Die kit at DDR4 4800.