AMD A8 4557M

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Overview
ManufacturerAMD
Family ModelA8 4557M
Release DateReleased March, 2013
Is Olderolder
Key Specs1.9 GHz Quad core
Summary
Clock speed1.9 GHz
Turbo clock speed2.8 GHz
CoresQuad core
Features
Has a NX bitYes
Has virtualization supportYes
Instruction set extensionsMMX AES SSE SSE2 SSE4a SSE4.1 SSE3 Supplemental SSE3
SSE4.2 SSE4
Supports dynamic frequency scalingYes
Details
Threads4 threads
L2 cache4 MB
L2 cache per core1 MB/core
Manufacture process32 nm
Max CPUs1
Overclocking
Overclocked clock speed2.8 GHz
Overclocked clock speed (Water)2.8 GHz
Overclocked clock speed (Air)2.8 GHz
Power Consumption
TDP35W
Annual home energy cost8.43 $/year
Typical power consumption28.44W
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