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2 celeron, 3 via® c3 – IEI Integration ROCKY-3786 v4.0 User Manual

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ROCKY-3786EV CPU Card

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level one cache

256-KB Integrated Full Speed level two cache allows for low latency on

read/store operations

Double Quad Word Wide (256 bit) cache data bus provides extremely high

throughput on read/store operations.

8-way cache associativity provides improved cache hit rate on reads/store

operations.

Error-correcting code for System Bus data

Enables systems which are scaleable for up to two processors

2.1.2 Celeron®

The Intel® Celeron® CPU comes with the following features:

300, 366, 433, 566, 733, 850 MHz, and 1.2 GHz processor speeds

32K L1 cache (16K code and 16K data)

128K integrated L2 cache; 256K for 1.2 GHz

High performance floating-point unit

Intel® MMX™ technology

66 MHz Processor Side Bus (PSB) for 300 - 733 MHz processor speeds, and

100 MHz PSB for 850 MHz and 1.2 GHz

Compatible with 370 pin Socket specifications

Compatible with Intel® 815, 815E, 810 and Intel® 440BX chipsets (except 1.2

GHz)

1.2 GHz supported by Intel® 815/E, 810E2 chipsets

Flip-Chip Pin Grid Array (FC-PGA2) package (for 1.2 GHz)

Flip-Chip Pin Grid Array (FC-PGA) package (566, 733 and 850 MHz)

Plastic Pin Grid Array (PPGA) package (300, 366, and 433 MHz)

Built-in Self Test (BIST)

2.1.3 VIA® C3

The VIA® C3 CPU comes with the following features:

Padlock Advanced Cryptography Engine (available in Stepping 8 and higher).

Padlock Random Number Generator (available in Stepping 3 and higher).

Plug-compatible with Socket 370 processors in terms of bus protocol,