AMD Zen 4 architecture EPYC processor photos exposed
Now someone has released a leaked photo of EPYC 7004 on Reddit. The new generation processor adopts the SP5 package, which is a very huge square. The whole processor is as big as a palm, which is much larger than the current SP4. We can’t tell from this photo whether this is Genoa or Bergamo, anyway, this must be an engineering sample of Zen 4 server processor that has not run.
EPYC 7004 processor is based on AMD’s next-generation Zen 4 architecture and is produced using TSMC’s 5nm process. Compared with the existing 7nm process, the transistor density of the new process has doubled, and the energy consumption ratio has also doubled. The performance is about 1.25 times that of the current 7nm EPYC Milan processor. It supports 12-channel DDR5 memory, up to 128 PCI-E 5.0 channels, and the CPU TDP can reach 400W.