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Processor of the day

E7200 SLAPC.jpg
Intel Core 2 Duo E7200

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 (0,35Á)

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Intel Core i7-3770
Intel Core i7-6700
Intel Core i5-3470
Intel Core i7-2600
Intel Core i7-4770

Most powerful CPUs
Desktop PCs
AMD : Ryzen Threadripper 3990X
Intel : Core i9-10980XE
Laptop PCs
AMD : Ryzen 9 4900H
Intel : Core i9-10980HK
Servers
AMD : EPYC 7H12
Intel : Xeon Platinium 9282

ULSI > fpus > 387

Sommaire

Models
From collector's point of view



Models (list)

 Sub-type
 Number
387DX PGA68
7
387SX
7
Total
14

 Name
Core frequency
FSB
Technology
ULSI Math-Co DX-20
20 MHz
20 MHz
1,2 Ám
ULSI Math-Co DX-25
25 MHz
25 MHz
1,2 Ám
ULSI Math-Co DX-33
33 MHz
33 MHz
1,2 Ám
ULSI Advanced Math Coprocessor DX/DLC-33
33 MHz
33 MHz
1,2 Ám
ULSI Math-Co DX-40
40 MHz
40 MHz
1,2 Ám
ULSI Advanced Math Coprocessor DX/DLC-40
40 MHz
40 MHz
1,2 Ám
ULSI Math-Co DX2-66
66 MHz
33 MHz
1,2 Ám
ULSI Math-Co SX-16
16 MHz
16 MHz
1,2 Ám
ULSI Math-Co SX-20
20 MHz
20 MHz
1,2 Ám
ULSI Math-Co SX-25
25 MHz
25 MHz
1,2 Ám
ULSI Math-Co SX-33
33 MHz
33 MHz
1,2 Ám
ULSI Math-Co SX-40
40 MHz
40 MHz
1,2 Ám
ULSI Advanced Math Coprocessor SX/SLC-33
33 MHz
33 MHz
1,2 Ám
ULSI Advanced Math Coprocessor SX/SLC-40
40 MHz
40 MHz
1,2 Ám