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AMD A4-Series A4-3320M - AM3320DDX23GX

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AMD A4-3320M specifications

General information
TypeCPU / Microprocessor
Market segmentMobile
FamilyAMD A4-Series for Notebooks
Model number  ? A4-3320M
CPU part number
  • AM3320DDX23GX is an OEM/tray microprocessor
Frequency  ? 2000 MHz
Turbo frequency2600 MHz
Package722-pin organic lidless micro Pin Grid Array (UOL722)
SocketSocket FS1
Weight0.2oz / 6g
Introduction dateDecember, 2011
Architecture / Microarchitecture
Processor core  ? Llano
Core stepping  ? LN-B0
Manufacturing process0.032 micron
Data width64 bit
The number of cores2
The number of threads2
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 64 KB 2-way set associative instruction caches
2 x 64 KB 2-way set associative data caches
Level 2 cache size  ? 2 x 1 MB 16-way set associative caches
  • MMX instructions
  • 3DNow! technology
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSE4a  ? 
  • AMD64 / AMD 64-bit technology  ? 
  • EVP / Enhanced Virus Protection  ? 
  • VT / Virtualization technology  ? 
  • Turbo Core technology
Integrated peripherals / components
Integrated graphics
  • GPU Type: Radeon HD 6480G
    Shader cores: 240
    Base frequency (MHz): 444
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Supported memory: DDR3-1333, DDR3L-1333
    Maximum memory bandwidth (GB/s): 21.3
Other peripherals
  • PCI Express 2.0 interface
  • Unified Video Decoder 3.0
Electrical / Thermal parameters
V core  ? 0.9125V - 1.4125V
Maximum operating temperature  ? 100°C
Thermal Design Power  ? 35 Watt

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You can specify any of the following: manufacturer name, family name, model number, part number, core name, socket name, operating frequency, bus speed, and the last level cache. Here are examples of searches: A4-3320M, AM3320DDX23GX, AMD A4-Series for Notebooks 2GHz, Llano Socket FS1


Q: I have an AMD A4-3320M CPU. Can I upgrade it?
A: Probably yes. Processor compatibility is determined by your motherboard. Please check resource for CPU support list for your board.

A4-3320M Overclocking

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Related news stories

A6-3670K and A8-3870K surfaced in AMD product database
Dec 20, 2011: Last Friday Turkish site Donanimhaber published a few slides, one of which revealed release date and official prices of A6-3670K and A8-3870K Accelerated Processing Units (APUs). Two processors will be launched on December 26, priced at $115 for A6 model, and $135 for A8 model. AMD today added specifications of these processors to their product database, thus confirming imminent release of both CPUs.

AMD quietly releases new mobile Llano CPUs
Dec 07, 2011: Current AMD mobile "Sabine" platform was launched in June of this year, and, as we reported in October, was due for refresh this quarter. Today AMD quietly added details on seven new SKUs to Sabine platform specifications, and to notebook APU product information pages. That usually means that processors are either officially released, or will be released within days. Newly introduced A-Series microprocessors are a mix of dual-core and quad-core models, targeting either higher performance on "MX" chips, or power consumption on "M" parts.

New mobile AMD APUs sighted
Oct 25, 2011: One month ago user "Konrad" in 3DCenter forum posted several slides from AMD mobile roadmap. The slides included details of AMD mobile platforms until the end of 2012. Also, the slides revealed AMD plans to refresh current Sabine platform later this year with seven new "Llano" Accelerated Processing Units (APUs). New processors are A4-3305M, A4-3320M, A4-3330MX, A6-3420M, A6-3430MX, A8-3520M, and A8-3550MX. All these models appeared in recently revised PDF file on HP website.

New AMD A-Series mobile APUs sighted
Sep 07, 2011: Current generation of mobile AMD Accelerated Processing units (APUs) was launched in June of this year. The initial line-up was comprised of 8 dual- and quad-core microprocessors from E2- and A-Series, including 4 models with averaged maximum power 35 Watt. No additional models were released or announced (or sighted) since then. In August, Hewlett Packard updated "Maintenance and Service Guide" for HP Pavilion g7 line of notebooks, and added three new A-Series model numbers, A4-3320M, A6-3420M and A8-3520M.

CPU ID information for the A4-3320M

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NOTE: The CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the AMD A4-Series for Notebooks A4-3320M CPU.

CPU Family:A4-Series for Notebooks
Model Number:A4-3320M
Frequency:1996 MHz
Part number:
Stepping Code:
Submitted by:
General information
Processor name (BIOS):AMD A4-3320M APU with Radeon(tm) HD Graphics
Logical processors:2
Processor type:Original OEM Processor
Core stepping:LN-B0
CPUID signature:300F10
Family:18 (012h)
Model: 1 (01h)
Stepping: 0 (00h)

Cache: L1 data L1 instruction L2
Size: 2 x 64 KB 2 x 64 KB 2 x 1 MB
Associativity: 2-way set
2-way set
16-way set
Line size: 64 bytes 64 bytes 64 bytes
Lines per tag: 1 1 1
Instruction set extensionsAdditional instructions
MMX Advanced Bit manipulation
AMD extensions to MMX CLFLUSH
Extensions to 3DNow! CMPXCHG16B
  SKINIT/STGI support
Major featuresOther features
On-chip Floating Point Unit 1 GB large page support
64-bit / Intel 64 100MHz multiplier control
NX bit/XD-bit 128-bit SSE instructions
Secure Virtual Machine (Virtualization) 36-bit page-size extensions
Turbo Core Advanced programmable interrupt controller
PowerNow! / Cool'n'Quiet Core multi-processing legacy mode
  Debugging extensions
  Extended APIC space
  FXSAVE/FXRSTOR optimizations
  Hardware P-state control
  Hardware thermal control
  Instruction based sampling
  LAHF/SAHF support in 64-bit mode
  LBR virtualization
  LOCK MOV CR0 means MOV CR8
  Machine check architecture
  Machine check exception
  Memory-type range registers
  Misaligned SSE mode
  Model-specific registers
  Nested page tables
  OS visible workaround
  Page attribute table
  Page global extension
  Page-size extensions (4MB pages)
  Physical address extensions
  SVM lock
  Software thermal control
  Support for NRIP save
  TSC rate is ensured to be invariant across all states
  Temperature sensor
  Time stamp counter
  Virtual 8086-mode enhancements
  Watchdog timer support

CPUs, related to AMD A4-3320M

Model Cores /
Frequency Turbo
TDP Features  
AMD A4-Series for Notebooks family, Socket FS1
   A4-3305M2 / 21.9 GHz2.5 GHz1 MB35W>
   A4-3300M2 / 21.9 GHz2.5 GHz2 MB35W>
   A4-3310MX2 / 22.1 GHz2.5 GHz2 MB45W>
   A4-3320M2 / 22 GHz2.6 GHz2 MB35W 
   A4-3330MX (L2 1MB)2 / 22.3 GHz2.6 GHz1 MB45W>
   A4-3330MX2 / 22.2 GHz2.6 GHz2 MB45W>
Other families, K10 micro-architecture, Socket FS1
   E2-3000M (HX)2 / 21.8 GHz2.4 GHz1 MB35W>
   E2-3000M2 / 21.8 GHz2.4 GHz1 MB35W>
   A6-3400M4 / 41.4 GHz2.3 GHz4 MB35W>
   A6-3410MX4 / 41.6 GHz2.3 GHz4 MB45W>
   A6-3420M4 / 41.5 GHz2.4 GHz4 MB35W>
   A6-3430MX4 / 41.7 GHz2.4 GHz4 MB45W>
   A8-3520M4 / 41.6 GHz2.5 GHz4 MB35W>
   A8-3510MX4 / 41.8 GHz2.5 GHz4 MB45W>
   A8-3530MX4 / 41.9 GHz2.6 GHz4 MB45W>
   A8-3550MX4 / 42 GHz2.7 GHz4 MB45W>
 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
 • Background color of specs and features indicate whether they are better or worse than similar spec/feature of the A4-3320M
 • Click on the >  icon to compare any CPU in the table with the AMD A4-3320M (Javascript required).
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