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Processor of the day

Intel_P4Xeon2400_SL687_F.jpg
Intel Xeon 2,4GHz Socket 603

Most popular CPUs

Intel Core 2 Duo E8800 (ES)
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Intel Core i7-3770
Intel Core i5-3470
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Intel Core i5-4570
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Most powerful CPUs
Desktop PCs
AMD : Ryzen 9 7950X
Intel : Core i9-13900KF
Laptop PCs
AMD : Ryzen 9 6980HX
Intel : Core i9-12950HX
Servers
AMD : EPYC 9654P
Intel : Xeon Platinium 9282

 FPUs > ULSI > 387


ULSI Advanced Math Coprocessor SX 40MHz 01.jpg

ULSI Math-Co SX-40
Manufacturer ULSI
Model 387
Architecture x86
Core frequency 40 MHz
Package PLCC-68
Physical informations
Package Size 2,5x2,5 cm Manufacturing process 1,2 µm
Die size ??? Transistor count ???
Electrical informations
Bus frequency 40 MHz
Core/Bus ratio 1.0x
Voltage 5V
Other informations
Functions/Features None
Part Number US83S87-40 (OEM)
Rarity ****
In collection ? yes, in 1 Collection : Xhoba.
Benchmarks







Page created on 28/01/2017

Last update : 02/03/2024