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Duron 950 (Spitfire) - AMD
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Duron 950
General Info
DesignerAMD
ManufacturerAMD
Model NumberDuron 950
Part NumberD950AUT1B,
D0950AUT1B
MarketDesktop
IntroductionJune 6, 2001 (announced)
June 6, 2001 (launched)
ShopAmazon
General Specs
FamilyDuron
SeriesDuron Desktop
LockedYes
Frequency950 MHz
Bus typeFSB
Bus speed100 MHz
Bus rate200 MT/s
Clock multiplier9.5
CPUID630
Microarchitecture
MicroarchitectureK7
Core NameSpitfire
Core Family6
Core Model3
Core Stepping0
Process180 nm
Transistors25,000,000
TechnologyCMOS
Die100 mm²
Word Size32 bit
Cores1
Threads1
Max Memory4 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
Vcore1.6 V ± 0.1 V
TDP41.5 W
Tcase0 °C – 90 °C
Tstorage-40 °C – 100 °C

Duron 950 based on the Spitfire core was a 32-bit x86 microprocessor developed by AMD and introduced in 2001. This model was part of the first series of the Duron family. Designed based on AMD's K7 (a Thunderbird-derivative) on a 180 nm process, this MPU operated at 950 MHz with a bus capable of 200 MT/s with a TDP of 41.5 W.

Cache[edit]

Main article: K7 § Cache
Cache Info [Edit Values]
L1I$ 64 KiB
0.0625 MiB
65,536 B
6.103516e-5 GiB
1x64 KiB 2-way set associative
L1D$ 64 KiB
0.0625 MiB
65,536 B
6.103516e-5 GiB
1x64 KiB 2-way set associative
L2$ 64 KiB
0.0625 MiB
65,536 B
6.103516e-5 GiB
1x64 KiB 16-way set associative

Graphics[edit]

This SoC has no integrated graphics processing unit.

Features[edit]

[Edit/Modify Supported Features]

Cog-icon-grey.svg
Supported x86 Extensions & Processor Features
MMXMMX Extension
EMMXExtended MMX Extension
3DNow!3DNow! Extension
E3DNow!Extended 3DNow! Extension
  • Halt State
  • Sleep State

Documents[edit]

DataSheet[edit]

Other[edit]

designerAMD +
first announcedJune 6, 2001 +
first launchedJune 6, 2001 +
has featureHalt State + and Sleep State +
instance ofmicroprocessor +
l1d$ description2-way set associative +
l1d$ size0.0625 MiB (64 KiB, 65,536 B, 6.103516e-5 GiB) +
l1i$ description2-way set associative +
l1i$ size0.0625 MiB (64 KiB, 65,536 B, 6.103516e-5 GiB) +
l2$ description16-way set associative +
l2$ size0.0625 MiB (64 KiB, 65,536 B, 6.103516e-5 GiB) +
manufacturerAMD +
market segmentDesktop +
model numberDuron 950 +
nameDuron 950 +
part numberD950AUT1B + and D0950AUT1B +