Normal | Power UP | ||||
---|---|---|---|---|---|
Name | PC-9821Xa16/W30 | PC-9821XaIII46/W43 | |||
Mother Board | Name | NEC G8YEW | |||
Chipset | Intel 430HX (Triton II) + NEC Star Alpha2 | ||||
Socket | Socket 7 | Socket 7 | |||
Sys. Clock | 50/ 60/ 66MHz | 66MHz | |||
Regulator | - | MELCO/Buffalo HK6-MS-NV4 | |||
VRM | MURATA PUD-70 | MURATA PUD-70 | |||
PCI Rev. | 2.0 | ||||
PnP (BIOS Rev.) |
Support (0.12) | ||||
CPU | Type | Intel Pentium-166 (32bit, Internal 64bit) | AMD K6-III 450 (32bit, Internal 64bit) | ||
Operation Clock | 166MHz | 466MHz | |||
1stCache | 16KB | 64KB | |||
Coprocessor | On Chip | On Chip | |||
Memory | 2ndCache | Volume | 256KB | 256KB (On die) | |
Maximum | 512KB | 256KB | |||
Type | Pipelined Burst SRAM | Full Speed Backside Cache | |||
3rdCache | Volume | No support | Nothing | ||
Maximum | - | 512KB | |||
Type | - | Pipelined Burst SRAM | |||
Volume | 32MB | 320MB | |||
Maximum | 256MB | 512MB | |||
Type | 72pin E.D.O. DRAM with E.C.C. SIMM | ||||
Graphic | Chip | Trident TGUI9682XGi | Matrox MGA-2064W (Millenium) | ||
VRAM | 2MB | 4MB | |||
Connection | On sub board PCI-Bus | On PCI-Bus | |||
Sound | Chip | Crystal CS4231 | YAMAHA YM2608B + Crystal CS4231 | ||
Type | PCM | PCM x2, FM, PSG, Rhythm, Noise | |||
MIDI | Nothing | Roland SC-55mkII (GS, GM, MT-32) | |||
Modem | Name | Nothing | Nothing | ||
MAX Speed | - | - | |||
Extend Bus | C-Bus | #1 | - | NEC | PC-9801-87 |
#2 | - | NEC | PC-9801-86 | ||
#3 | - | Roland | S-MPU/PC | ||
PCI-Bus | #1 | - | I-O DATA | SC-UPCI | |
#2 | - | Matrox | Millennium | ||
Interface | IDE | Type | Enhanced IDE | Enhanced IDE | |
Connection | On Board | On Board | |||
SCSI | Type | Nothing | Ultra SCSI (inside Ultra Wide SCSI) | ||
Connection | - | On PCI-Bus | |||
RS-232C | MAX Speed | 115,200bps | |||
Channel | 2 Ch. | ||||
LAN | Type | 100BASE-TX/10BASE-T | |||
Connection | On Board PCI-Bus | ||||
Graphic | RGB (IN, OUT) | RGB (IN, OUT), Video (OUT) | |||
Sound | LINE (IN, OUT), Phone, Mic | LINE (IN, OUT), Phone, Mic, MIDI (IN, OUT) x2 | |||
Joystick | Nothing | ATARI Style x1 | |||
Others | Keyboard, Mouse, Printer | Keyboard, Mouse, Printer, 1MB FDD I/F | |||
Drive | FDD | 3.5"-2HD 3mode 1drive | 3.5"-2HD 3mode 2drives | ||
HDD | Enhanced IDE: IBM DAQA-33240 (3.2GB) | Ultra Wide SCSI: IBM DCAS-34330W (4.3GB) | |||
CD-ROM | ATAPI: SONY CDU-311(Speed x8) | Fast SCSI:TEAC CD-532SB (Speed x32) | |||
Others | Nothing | Nothing | |||
Display | Nothing | Nothing | |||
Printer | Nothing | Nothing | |||
Others | Nothing | Nothing |
このスペックは、「第三研究所」に所属する機体について紹介しています。公式のスペックとは異なる場合があります。
PC-9800, PC-9821, 98MATE X, PC-98は NEC社の商標または登録商標です。
Pentiumは、intel社の商標または登録商標です。
K6, K6-IIIは、AMD社の商標または登録商標です。
この他、製品名、型番等は、一般に各メーカーの商標または登録商標です。