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IBM

IBM z15

2019 desktop

Historical hardware entry sourced from Wikipedia: IBM z15.

Key specifications

Clock
5.2 GHz

general

Designed by IBM
Instruction set z/Architecture
L1 cache 128 KB instruction128 KB dataper core
L2 cache 4 MB instruction4 MB dataper core
L3 cache 256 MBshared
Max. CPU clock rate 5.2 GHz
Predecessor z14
Successor Telum
Technology node 14 nm

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Sources