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AMD - Desktop CPUs INTEL - Desktop CPUs
K5
K6
Athlon
Athlon XP
Athlon 64
Athlon 64 X2
Athlon 64 FX
Duron
Sempron
Phenom X3
Phenom X4
808x
80x86
Pentium
Pentium Pro
Pentium II
Pentium III
Pentium 4
Pentium D
Celeron Core 2 Duo
Core 2 Quad

 Core details        Duron              Duron             Duron                      
  Development name SpitfireMorgan Applebred
  Construction size (nm) 180180 130
  Transistor count (millions) 2525.2 25.2
  Number of processor cores111
  Registers - ALU (bits) 3232 32
  Registers - FPU (bits) 80 (128 Ext)80 (128 Ext) 80 (128 Ext)
  Connection Type Socket ASocket A Socket A
 Model Details
  Name / Core speed (MHz) 550900 1400
600950 1600
6501000 1800
7001100
7501200
8001300
850
900
 FSB Details
  CLK speed (MHz)100100133
  Data transfer rate (MHz)200200266
  Total bus width (bits)646464
  Maximum bandwidth (GB/sec)1.601.602.13
 Cache details
  L1 amount (KiB) 128128 128
  L1 location on-dieon-die on-die
  L1 instruction cache size (KiB) 6464 64
  L1 data cache size (KiB) 6464 64
  L2 amount (KiB) 6464 64
  L2 location on-dieon-die on-die
  L2 bus width (bits) 6464 64
 Extension support
  MMXYesYesYes
  3DNow!YesYesYes
  SSENoYesYes
  Enhanced 3DNow!YesYesYes
  3DNow! ProfessionalNoYesYes
  SSE2NoNoNo
  SSE3NoNoNo
  SSSE3NoNoNo
 Additional Features
  Intel 64 NoNo No
  AMD64 NoNo No
  HyperThreading NoNo No
  NX Bit NoNo No
  Virtualization Technology NoNo No
 


Notes
AMD & Intel CPU Specifications - N D Evanson 2008