IBM PCの価格

IBM PC,System/23, Displaywriterの価格比較
製品モデル
(model)
ビット数
(Word Size)
最小構成
(Minimum Configuration)
最大構成
(Maximum Configuration)
RAM Storage Price RAM Storage Price
PC 16/8* 16K Tape $1,565 256K** 320K $4,515
System/23 8 32K 250K $4,630 128K 4.400K $12,995
Displaywriter 16 160K 250K $5,095 256K 2,000K $8,670
 

* Identifies the 16-•bit internal bus and 8–bit data bus of the 8088 microprocessor used in the Personal Computer. See chapter 2 for more detail on this subject.
** Expansion to this capacity will not allow the use of peripherals other than printer display and disk drives. All expansion slots will be filled with memory expansion cards and a display printer adapter card. If a color display is used, a printer cannot be used unless an expansion chassis (non-IBM) is utilized.
[出典]DeVoney, C. (1982)IBM’s Personal Computer, Que Corporation, p.18のTABLE 1.2 IBM Family Small Computer Hardware Configurations

 
IBM PCと同時期のPCの価格・性能比較
製品モデル
Model
画面解像度
Display Size
CPU
(Processor)
RAM最小構成
Min RAM
最大拡張限界
Max Expansion Limit
RAM
(K)
価格
Computer
Price
RAM Disk
Capacity(2)
Commodore VIC 20 22×23 6502A 3.5K $300 32K 340K
TRS-80 Color Computer 32×16 6809 4K $399 16K N/A
Atari 400 40×24 6502 8K $399 16K N/A
Ohio Scientific C1P 24×24 6502 4K $479 32K 160K
TRS-80 Model III 64×16 Z-80 4K $699 48K 313K
Ohio Scientific C4P 64×32 6502 8K $879 24K 160K
Ohio Scientific C8P 64×32 6502 8K $895 32K 500K
Atari 800 40×24 6502 16K $899 48K 176K
Commodore PET 40×25 6502 16K $995 32K 2000K
Apple II 40×24 6502 16K $1330 64K 286K
Commodore CBM 80×25 6502 32K $1495 32K 2000K
IBM PC 80×25 8088 16K $1565 256K 320K
NEC 8000 80×24 Z-80A 32K $1600 64K 328K
 

Arranged in the order of price for the minimum configuration.
No peripherals such as printers are included in the prices listed above.
Prices do not include monitors as many of these units are used with TV sets. The Commodore models, except VIC 20; TRS-80 Model III; and NEC computers have built-in monitors.
[出典]DeVoney, C. (1982)IBM’s Personal Computer, Que Corporation, p.20のTABLE 1.3 Popular Small Computers Minimum Configuration (Cassette Based)

 
カテゴリー: 1980年代PC, CPU関連, PC史関連 パーマリンク