L1 and L2 cache bandwidth doubled compared to the previous generation, AMD Ryzen 5 9600X ES engineering version AIDA64 test exposed

News from this site on June 10th, blogger @9550pro shared the AIDA64 memory test data of the Ryzen 5 9600X ES engineering sample from the QQ group, showing that its L1 and L2 cache bandwidth is almost 10% faster than the previous generation 7600X Double the improvement.

L1 cache bandwidth (read/write/copy/latency)

Ryzen 5 9600X ES: 3756.4/1884.4/3755.9/0.8 ns

Ryzen 5 7600X: 2029.6 / 1026.9 / 2048.1 / 0.7ns

L2 cache bandwidth (read/write/copy/latency)

Ryzen 5 9600X ES: 1874.6 / 1795.1 / 1859.7 / 2.8ns

Ryzen 5 7600X: 1028.5 / 1017.0 / 1017.6 / 2.6ns

L3 cache bandwidth (read/write/copy/latency)

Ryzen 5 9600X ES: 782.08 / 771.46 / 772.32 / 10.1ns

Ryzen 5 7600X: 847.82 / 854.86 / 822.01 / 9.7ns

Note on this site: The unit of the above bandwidth data is GB/ s.

The test results show that its L1 and L2 cache performance is basically in line with AMD's description of "up to twice as much" when it released the Ryzen 9000 series Zen 5 processor.

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