AMD K6-2 300 - AMD-K6-2/300AFR

CPU Information

General information
TypeCPU / Microprocessor
FamilyAMD K6-2
Part numberAMD-K6-2/300AFR
Frequency (MHz)  ? 300
Bus speed (MHz)  ? 66 or 100
Clock multiplier  ? 
  • 4.5 (66 MHz bus)
  • 3 (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 date05/28/1998
Price at introduction$281
 
Architecture / Microarchitecture
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 memory (GB)4
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 (V)  ? 2.2 ± 0.1
V I/O or secondary (V)3.3V (3.135V - 3.6V)
Min/Max operating temperature (°C)  ? 0 - 70
Min/Typical/Max power dissipation (W)3.5 (Stop Clock mode) / 10.35 / 17.2
 
Notes on AMD AMD-K6-2/300AFR
  • This processor supports both 66 MHz (Socket 7) and 100 MHz (Super 7) bus frequences. For 66 MHz bus speed use 4.5x clock multiplier, for 100 MHz bus speed use 3x clock multiplier.

Pictures (1)

AMD K6-2 300 - AMD-K6-2/300AFR

300 MHz
321-pin ceramic staggered PGA
AMD K6-2 300 - AMD-K6-2/300AFR

Benchmarks

Tested processor
CPU ID:0580h
CPU vendor string:AuthenticAMD
CPU name string:AMD-K6(tm) 3D processor
 
Motherboard Tekram P5M4-M+ (PC-DOS)
Dhrystone 2.1 (VAX MIPS)348.92
Doom 1.9s high detail (FPS)89.88
Doom 1.9s low detail (FPS)141.82
Linpack 100x100 (MFLOPS)30.71
Whetstone (KWIPS)112.49
 
Motherboard Tekram P5M4-M+ (Win98)
Sandra Dhrystone (MIPS)617
Sandra MultiMedia Floating Point (it/s)2046
Sandra MultiMedia Integer (it/s)1682
Sandra Whetstone (MFLOPS)357
 
Tested processor
CPU ID:0580h
CPU vendor string:AuthenticAMD
CPU name string:AMD-K6(tm) 3D processor
 
Motherboard Tekram P5M4-M+ (PC-DOS)
Dhrystone 2.1 (VAX MIPS)348.92
Doom 1.9s high detail (FPS)96.21
Doom 1.9s low detail (FPS)151.71
Linpack 100x100 (MFLOPS)37.47
Whetstone (KWIPS)114.43
 
Motherboard Tekram P5M4-M+ (Win98)
Sandra Dhrystone (MIPS)646
Sandra MultiMedia Floating Point (it/s)2051
Sandra MultiMedia Integer (it/s)1687
Sandra Whetstone (MFLOPS)358

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