AMD K6-2 400 MHz - AMD-K6-2/400AHX


Specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyAMD K6-2
CPU part numberAMD-K6-2/400AHX is an OEM/tray microprocessor
Frequency  ? 400 MHz
Bus speed  ? 66 MHz or 100 MHz
Clock multiplier  ? 
  • 6 (66 MHz bus)
  • 4 (100 MHz bus)
Package321-pin ceramic staggered PGA
1.95" x 1.95" (4.95 cm x 4.95 cm)
SocketSocket 7 (66 MHz bus); Super 7 (100 MHz bus)
Introduction date16-Nov-98
Price at introduction$283
 
Architecture / Microarchitecture
MicroarchitectureK6
Manufacturing process0.25 micron
9.3 million transistors
Data width32 bit
Floating Point UnitIntegrated
Level 1 cache size  ? 32 KB code with 20 KB pre-decode cache
32 KB writeback data
Physical memory4 GB
Pipeline6 stage
FeaturesMMX and 3D Now! multimedia instructions
Low power features
  • Halt state
  • Stop Grant state  ? 
  • Stop Grant Inquire state
  • Stop Clock state
 
Electrical/Thermal parameters
V core  ? 2.4V
Min/Recommended/Max V I/O or secondary3.135V / 3.3V / 3.6V
Minimum/Maximum operating temperature  ? 0°C - 65°C
 
Notes on AMD AMD-K6-2/400AHX
  • This processor supports both 66 MHz (Socket 7) and 100 MHz (Super 7) bus frequences. For 66 MHz bus speed use 6x clock multiplier, for 100 MHz bus speed use 4x clock multiplier.
  CPUs, related to AMD K6-2 400 MHz (AMD-K6-2/400AHX)  

Model Freq. L1
cache
L2
cache
Features
AMD K6-2 family, Socket 7 / Super socket 7
   AMD K6-2 300 MHz (AMD-K6 3D/300AFR)300 MHz64 KB 
   AMD K6-2 300 MHz (AMD-K6-2/300AFR)300 MHz64 KB 
   AMD K6-2 333 MHz (AMD-K6 3D/333AFR)333 MHz64 KB 
   AMD K6-2 333 MHz (AMD-K6-2/333AFR)333 MHz64 KB 
   AMD K6-2 400 MHz (AMD-K6-2/400AFQ)400 MHz64 KB 
   AMD K6-2 400 MHz (AMD-K6-2/400AFR)400 MHz64 KB 
AMD K6-2 family, K6 micro-architecture, Other sockets
   AMD K6-2 450 MHz (AMD-K6-2/450AHX)450 MHz64 KB 
   AMD K6-2 475 MHz (AMD-K6-2/475AFX)475 MHz64 KB 
   AMD K6-2 475 MHz (AMD-K6-2/475AHX)475 MHz64 KB 
   AMD K6-2 500 MHz (AMD-K6-2/500AFX)500 MHz64 KB 
   AMD K6-2 500 MHz (AMD-K6-2/500AHX)500 MHz64 KB 
   AMD K6-2 533 MHz (AMD-K6-2/533AFX)533 MHz64 KB 
   AMD K6-2 550 MHz (AMD-K6-2/550AFX)550 MHz64 KB 
   AMD K6-2 550 MHz (AMD-K6-2/550AGR)550 MHz64 KB 
Other families, K6 micro-architecture, Socket 7 / Super socket 7
   AMD K6-III 333 MHz (AMD-K6-III/333AFR)333 MHz64 KB256 KB
   AMD K6-III 400 MHz (AMD-K6-III/400AFR)400 MHz64 KB256 KB
   AMD K6-III 400 MHz (AMD-K6-III/400AHX)400 MHz64 KB256 KB

 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

 • List of related CPUs is not complete.

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