x86 cpus' Guide

 Search (OK)


Collections : 21502  cpu
Known : 10557  cpu
For sale : 255  cpu
Pictures : 26253  photos
 Add to favorites
Site map Site map

Franc¸ais  English  Dutch   

 Log in

Processor of the day

Intel Overdrive 486DX4-75 (PGA169)

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
AMD : EPYC 7763
Intel : Xeon Platinium 9282

Intel > CPUs > Pentium II


Intel Pentium II 266 (0,35µ)
Manufacturer Intel
Model Pentium II
Architecture x86
Codename Klamath
Core frequency 266 MHz
Targeted market Desktop PCs
Package / Socket SEC-242 (SECC-1) / Slot 1
Physical informations
Package Size 12,82x6,28x1,64 cm Manufacturing process 0,35 µm
Die size 203 mm˛ Transistor count 7500000
Electrical informations
Bus frequency 66 MHz Width 32 bits
Core/Bus ratio 4.0x L1 cache (data+instruction) 16+16 KB
Voltage 2.8V L2 cache 512 KB
Other informations
Release date May 7th 1997
Launch price $775 (OEM Price - for 1000 cpus)
Functions/Features MMX
Sspec (stepping) Q085, Q089, Q097, SL265 (C0), SL269 (C0), SL28L (C0), SL2HC (C1), SL2HE (C1), SL2PV (C0), SL2QB (C1), SL2QD (C1)
Part Number 80522PX266512 (OEM), 80522PX266512EC (OEM), B80522P266512 (BOX), B80522P266512E (BOX), DC80522PX266512 (OEM)
Collectable Variants - Normal (80522PX266512, 80522PX266512EC, 80522PX300512EC, DC80522PX266512, / Q085, Q089, SL265, SL269, SL2HC, SL2HE) *
- Box (B80522P266512, B80522P266512E, / SL28L, SL2QB) **
In collection ? yes, in 23 Collections : Mixeur, Johnorun, I440bx, Chook, Leevmeister, Neon-WA, Xhoba, Kpt-future, Alan-sc, Aptiva, Imod, Blackstar, Sssilva1980, CIPOTKA, Molka, Tegranphos, Ishiko, Lebaron, AlexL, Man-x86, Cedrik, G0b, Ayni81.
Intel Celeron Sole-Core G465 SR0S8 1.90GHz LGA 1155 Desktop Processor CPU 35W


Intel Celeron Sole-Core G460 SR0GR 1.80 GHz LGA 1155 Desktop Processor CPU 35W


AMD Phenom II X2 N620 Processor 2.8 GHz HMN620DCR23GM Socket S1 CPU 35W 1800MHz


Page created on 02/05/2009

Last update : 10/05/2022