Morgan
E642186
Morgan is the first-generation microarchitecture used in AMD's Duron processors, designed as a budget-friendly derivative of the Athlon line with reduced cache and simplified features.
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
AMD microarchitecture
ⓘ
microarchitecture ⓘ |
| architectureFamily | x86 NERFINISHED ⓘ |
| basedOn | Athlon (Palomino core) NERFINISHED ⓘ |
| branch | Duron (Morgan core) NERFINISHED ⓘ |
| branchPrediction | dynamic branch prediction ⓘ |
| cacheConfigurationComparedToAthlon | reduced L2 cache ⓘ |
| coreCount | 1 ⓘ |
| coreName | Morgan NERFINISHED ⓘ |
| derivativeOf | Athlon microarchitecture ⓘ |
| designedFor | low-cost PCs ⓘ |
| designGoal |
lower manufacturing cost
ⓘ
reduced die size ⓘ |
| developer |
AMD
NERFINISHED
ⓘ
Advanced Micro Devices NERFINISHED ⓘ |
| dieIntegration | on-die L2 cache ⓘ |
| executionModel | out-of-order ⓘ |
| featureReductionComparedTo | Athlon NERFINISHED ⓘ |
| floatingPointPipelines | pipelined FPU ⓘ |
| floatingPointUnit | integrated FPU ⓘ |
| frontSideBusSpeed | 100 MHz DDR (200 MT/s) ⓘ |
| integerPipelines | multiple integer pipelines ⓘ |
| introductionYear | 2001 ⓘ |
| L1CacheSize | 128 KB ⓘ |
| L1DataCacheSize | 64 KB ⓘ |
| L1InstructionCacheSize | 64 KB ⓘ |
| L2CacheSize | 64 KB ⓘ |
| marketPosition | budget-friendly ⓘ |
| microarchitectureFamily | K7 NERFINISHED ⓘ |
| pipelineType | superscalar ⓘ |
| predecessor | Spitfire NERFINISHED ⓘ |
| processNode |
0.18 µm
ⓘ
180 nm ⓘ |
| socket | Socket A NERFINISHED ⓘ |
| successor | Applebred NERFINISHED ⓘ |
| supportsInstructionSet |
3DNow!
NERFINISHED
ⓘ
Enhanced 3DNow! NERFINISHED ⓘ MMX ⓘ SSE NERFINISHED ⓘ x86 NERFINISHED ⓘ |
| supportsTechnology |
full-speed on-die L2 cache
ⓘ
hardware data prefetch (Palomino-derived) ⓘ |
| targetMarket | value desktop segment ⓘ |
| thermalDesign | lower power than contemporary Athlon cores ⓘ |
| usedIn | AMD Duron processors ⓘ |
| usedInBrand | Duron NERFINISHED ⓘ |
| usedInProductLine | Duron 1.0 GHz to 1.3 GHz range ⓘ |
| wordSize | 32-bit ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.