|
gptkbp:instance_of
|
gptkb:lake
gptkb:graphing_calculator
|
|
gptkbp:bfsLayer
|
7
|
|
gptkbp:bfsParent
|
gptkb:Intel_8087
gptkb:x87_FPU
|
|
gptkbp:architectural_style
|
gptkb:x86
|
|
gptkbp:data_bus_width
|
16 bits
|
|
gptkbp:data_type
|
complex numbers
real numbers
|
|
gptkbp:engine
|
approximately 120,000
approximately 27500
|
|
gptkbp:function
|
floating-point arithmetic
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Intel 80287
|
|
gptkbp:input_output
|
5 V
|
|
gptkbp:is_compatible_with
|
gptkb:Intel_80286
|
|
gptkbp:language_of_instruction
|
trigonometric functions
arithmetic operations
exponential functions
logarithmic functions
x87
|
|
gptkbp:manufacturer
|
gptkb:Intel
gptkb:Intel_Corporation
|
|
gptkbp:market_segment
|
gptkb:server
personal computers
workstations
|
|
gptkbp:packaging
|
gptkb:DIP
|
|
gptkbp:power_consumption
|
approximately 1.5 W
|
|
gptkbp:predecessor
|
gptkb:Intel_8087
|
|
gptkbp:produced_by
|
discontinued
|
|
gptkbp:registration
|
1 status register
8 data registers
1 control register
|
|
gptkbp:release_year
|
gptkb:1982
|
|
gptkbp:size
|
approximately 50 mm²
approximately 10000 mm²
|
|
gptkbp:speed
|
up to 6 M Hz
|
|
gptkbp:successor
|
gptkb:Intel_80387
gptkb:Intel_80487
|
|
gptkbp:technology
|
gptkb:lake
gptkb:microprocessor
gptkb:Artificial_Intelligence
gptkb:Company
gptkb:software
gptkb:language
gptkb:software_framework
gptkb:technology
gptkb:mobile_application
big data
algorithm design
data structures
embedded systems
high-performance computing
operating systems
scientific computing
data science
numerical analysis
digital electronics
computer engineering
compiler technology
numeric coprocessor
|
|
gptkbp:used_in
|
IBMPC/ AT
|