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Intel Pentium MMX overdrive 166 - PODPMT66X166

CPU » Pentium family » Pentium MMX overdrive » PODPMT66X166

CPU Information

General information
TypeCPU / Microprocessor
FamilyIntel Pentium MMX overdrive
CPU part numberPODPMT66X166 (SL24W, SL2KB)
Frequency (MHz)  ? 166
Bus speed (MHz)  ? 66
Clock multiplier  ? 2.5
Package320-pin staggered ceramic PGA
1.95" x 1.95" (4.95 cm x 4.95 cm)
SocketSocket 5; Socket 7
Introduction date3-Mar-97
Price at introduction$499
 
Architecture / Microarchitecture
Core steppingoxA3 (SL24W)
Manufacturing process0.35 micron CMOS process
Data width32 (64 bit data bus) bit
Floating Point UnitIntegrated
Level 1 cache size  ? 16 KB code cache and 16 KB write-back data cache
FeaturesMMX technology
 
Electrical/Thermal parameters
Min/Recommended/Max V core (V)3.135 / 3.3 / 3.6
V I/O or secondary (V)3.3
Minimum/Maximum operating temperature (°C)  ? 10 - 45
Maximum power dissipation (W)  ? 15.6
 
Notes on Intel PODPMT66X166
  • Fan/heatsink is integrated
  • The processor includes voltage regulator
  • Upgrades Pentium 100 or 133 to 166 MHz

Pictures (2)

Without fan

166 MHz
320-pin staggered ceramic PGA

Overdrive MMX processor for Pentium 100 and 133 CPUs		 Intel Pentium MMX overdrive 166 - PODPMT66X166
With fan

166 MHz
320-pin staggered ceramic PGA

Overdrive MMX processor for Pentium 100 and 133 CPUs		 Intel Pentium MMX overdrive 166 - PODPMT66X166
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Benchmarks

Tested processor
CPU ID:1544
CPU vendor string:GenuineIntel
 
Motherboard Tekram P5M4-M+ (PC-DOS)
Dhrystone 2.1 (VAX MIPS)146.67
Doom 1.9s high detail (FPS)76.5
Doom 1.9s low detail (FPS)120.47
Linpack 100x100 (MFLOPS)21.77
Whetstone (KWIPS)73.85
 
Motherboard Tekram P5M4-M+ (Win98)
Sandra Dhrystone (MIPS)205
Sandra MultiMedia Floating Point (it/s)199
Sandra MultiMedia Integer (it/s)793
Sandra Whetstone (MFLOPS)185

CPU ID

NOTE: CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the Intel Pentium MMX Overdrive 166 MHz CPU.

Manufacturer:Intel
Family:Pentium MMX Overdrive
Model / Processor Number:166 MHz
Part number:PODPMT66X166
S-Spec / Comment:SL24W
Submitted by:cocoe
General information
Vendor:GenuineIntel
Processor type:OverDriver Processor
CPUID signature:1544
Family: 5 (05h)
Model: 4 (04h)
Stepping: 4 (04h)
 
Instruction set extensionsAdditonal instructions
MMX CMPXCHG8B
 
Major featuresOther features
On-chip Floating Point Unit Debugging extensions
  Machine check exception
  Model-specific registers
  Page-size extensions (4MB pages)
  Time stamp counter
  Virtual 8086-mode enhancements

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Last modified: 15 Dec 2009
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