IBM z15

z15
General information
Launched2019
Designed byIBM
Performance
Max. CPU clock rate5.2[1] GHz
Cache
L1 cache128 KB instruction
128 KB data
per core
L2 cache4 MB instruction
4 MB data
per core
L3 cache256 MB
shared
Architecture and classification
Technology node14 nm[1]
Instruction setz/Architecture
Physical specifications
Cores
History
Predecessorz14
SuccessorTelum

The z15 is a microprocessor made by IBM for their z15 mainframe computers, announced on September 12, 2019.[2]

  1. ^ a b c "IBM z15 (z15)". IBM.
  2. ^ "IBM Unveils z15 With Industry-First Data Privacy Capabilities" (Press release). IBM. September 12, 2019.