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Processor of the day

NEC_D780D-1_Z80CPU_top.jpg
NEC Z80 4MHz CerDIP

Most popular CPUs

Intel Core 2 Duo E8800 (ES)
Intel Core 2 Duo E6200 (ES)
Intel Core 2 Duo E7700
Intel Core 2 Duo E7800
Intel Pentium II 266 (0,35µ)

Intel Core i7-3770
Intel Core i5-3470
Intel Core i5-2400
Intel Core i5-4570
Intel Core i7-2600

Most powerful CPUs
Desktop PCs
AMD : Ryzen Threadripper PRO 3995X
Intel : Core i9-10980XE
Laptop PCs
AMD : Ryzen 9 4900H
Intel : Core i9-10980HK
Servers
AMD : EPYC 7763
Intel : Xeon Platinium 9282

Chipsets > Intel > Southbridges




Models (list)

 Sub-type
 Number
SIO Series
2
PIIX Series
6
Total
8

 Name
Bus frequency
Memory Controller
Ports
Intel SIO
???
None
ISA
Intel SIO.A
???
None
ISA
Intel MPIIX
???
None
ISA/PIO
Intel PIIX
???
None
5 ISA/PIO/WDMA
Intel PIIX3
133 Mhz
None
ISA/PIO-4/WDMA
Intel PIIX4
133 Mhz
None
ISA/PIO-4/UDMA 33
Intel PIIX4E
133 Mhz
None
ISA/PIO-4/UDMA 33
Intel PIIX4M
133 Mhz
None
5 ISA/PIO-4/UDMA 33