PC雑記23

Model Number:

P5T30-B4

Processor:

ZIF Socket 7 for CPU
Intel Pentium P54C and P55C (MMX) 75-233 MHz
AMD K5/K6, Cyrix 6x86 (up to 200+) CPUs supported

Chipset:

Intel 430TX PCIset

BIOS:

Flash EPROM
Award PCI BIOS supports Advanced Power Management, On screen "Plug-and-Play" Setup, Enhanced IDE and Super I/O
On-board Symbios�SCSI BIOS supports 53C810/860 Chip-based SCSI Controllers

Cache Memory:

On-board 512KB Write Back Secondary Cache with Pipelined Burst SRAM

System Memory:

(4) 72-pin SIMM Sockets &
(2) 168-pin DIMM Sockets support a maximum 256MB RAM
EDO DRAM, Fast Page Mode SIMMs and SDRAM DIMMs supported
BIOS Auto Detects DRAM type
ECC Support

On-board Super I/O:

(1) Floppy Controller (up to 2.88 MB)
(2) Serial Ports (16550 UART)
(1) Parallel Port (EPP/ECP)
IrDA TX/RX Header for Infrared Devices

On-board EIDE:

(2) PCI Bus Master Ultra-DMA EIDE Ports
LBA Mode, Enhanced PIO Mode 4, HD Autodetect

Expansion Slots:

(4) 32-bit PCI Bus Master Slots
(3) 16-bit ISA Slots

Other Functions:

(1) PS/2 Mouse Header Connector
(1) USB Header Connector

Options:

IrDA Infrared External Kit
PS/2 Mouse Connector Kit
USB Connector Kit

Board Size:

Baby AT: 269mm x 221mm (10.6" x 8.7")

Tested on 1997/06/08 CPU type Intel P55C w/MMX Clock rate 200 MHz Dhrystone 381 MIPS Whetstone 116 MFLOPS Resolution 1024x768 Color depth 16 bpp C:\ Cached speed 27 MB/s C:\ Uncached speed 4.7 MB/s D:\ Cached speed 25 MB/s D:\ Uncached speed 3.8 MB/s RAM Read avg 430 MB/s RAM Write avg 85 MB/s RAM Copy avg 67 MB/s

Tested on 1997/07/13 CPU type Intel P55C with MMX Clock rate 201 MHz Dhrystone 381 MIPS Whetstone 113 MFLOPS Resolution 1024x768 Color depth 16 bpp C:\ Cached speed 27 MB/s C:\ Uncached speed 6.2 MB/s D:\ Cached speed 30 MB/s D:\ Uncached speed 6.1 MB/s RAM Read avg 420 MB/s RAM Write avg 82 MB/s RAM Copy avg 65 MB/s

★ ★ ★ HDBENCH Ver 2.297 ★ ★ ★ 使用機種 Processor Pentium２解像度 1024×768 65536色 Display Matrox MGA Millennium PowerDesk Memory 130,100Kbyte OS Windows 95 4.0 (Build: 950) Date 1997/ 7/ 2 SCSI = Adaptec AHA-2940U/AHA-2940UW PCI SCSI Controller HDC = Primary Bus Master IDE controller HDC[?]=Secondary Bus Master IDE controller HDC = Intel 82371SB PCI Bus Master IDE Controllers A = GENERIC NEC FLOPPY DISK CDE = SEAGATE ST34501N Rev 0015 F = FUJITSU M2512A Rev 1508 G = TOSHIBA CD-ROM XM-5602B Rev 1156 ALL 浮整矩円 Text Scroll DD Read Write Cache Drive 17381 20980 17080 35096 3051 22854 538 0 14045 13799 28985 C:10MB

コメント：初め気をつけなければならないことは、初期設定ではライトキャッシュが無効になっていることです。Easy-SCSI pro等で設定を変える必要があるでしょう。動作熱は噂通り、すごいです。このドライブの上にあるMOの動作が変になるくらいです。相変わらずSeagateのHDDは、騒音や熱に対して配慮がないです。まぁ、速ければいいって感じです。パワーマネージメントでHDDをスピンダウン→スピンアップするとたまーに回転が上がりきれずに（？）、そのままシステムが止まってしまうことがあります。

BENCHMARK TEST　RESULT
VIDEO:Canopus PowerWindow3DV/SX EDO-RAM4MB HDD:QuantumFireBallTM1280AT 1.2GB E-IDE
GIGA-BYTE GA586HX512	TEKRAM P5T30-B4
Norton benchMark
System info 58.1	System info 58.1
Wintune97
Tested on 1997/06/08 CPU type Intel P55C w/MMX Clock rate 200 MHz Dhrystone 381 MIPS Whetstone 116 MFLOPS Resolution 1024x768 Color depth 16 bpp C:\ Cached speed 27 MB/s C:\ Uncached speed 4.7 MB/s D:\ Cached speed 25 MB/s D:\ Uncached speed 3.8 MB/s RAM Read avg 430 MB/s RAM Write avg 85 MB/s RAM Copy avg 67 MB/s	Tested on 1997/07/13 CPU type Intel P55C with MMX Clock rate 201 MHz Dhrystone 381 MIPS Whetstone 113 MFLOPS Resolution 1024x768 Color depth 16 bpp C:\ Cached speed 27 MB/s C:\ Uncached speed 6.2 MB/s D:\ Cached speed 30 MB/s D:\ Uncached speed 6.1 MB/s RAM Read avg 420 MB/s RAM Write avg 82 MB/s RAM Copy avg 65 MB/s