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AMD A8-3850 Lynx APU Processor E-mail
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Written by Hank Tolman   
Thursday, 30 June 2011
Table of Contents: Page Index
AMD A8-3850 Lynx APU Processor
A-Series APU Desktop Platform Definition
Closer Look: AMD A8-3850 APU
Processor Testing and Results
AIDA64 Extreme Edition Benchmark Tests
Passmark PerformanceTest
3DMark Vantage and 3DMark 11
PCMark Vantage Benchmark Tests
SiSoftware Sandra
Cinebench R11.5 Benchmarks
Video Game Benchmarks
Video Transcoding Tests
Overclocking, Power, and Temperature
AMD A8-3850 Final Thoughts
AMD A8-3850 Processor Conclusion

A-Series APU Desktop Platform Definition

Desktop Platform

Description

Tech/Package

32nm / FM1 905-pin lidded μPGA, 40x40 mm, 1.27 mm pitch

TDP Configurations

65W and 100W configurations

Processor Core

"Stars" 32nm HKMG process core (up to 4 cores), 128 KB L1 Cache (64 KB Instruction, 64 KB Data) 1 MB L2/Core, 128-bit FPUs

Memory

Up to DDR3 1866*

Graphics Core

Up to 400 RadeonTM Cores, DirectX® 11 capable, UVD3

Displays

Digital Display I/F DP0: Display Port, HDMI, DVI

Digital Display I/F DP1: Display Port, HDMI, DVI

Graphics Features

AMD Dual Graphics

Blu-ray 3D

AMD Steady Video5

AMD Perfect Picture6

DisplayPort 1.1a, HDMI 1.4a

Power Management

Multiple low-power states

32-nm process for decreased power consumption

PCIe® core power gating

PCIe speed power policy

GPU power gating of RadeonTM Cores and video decode (UVD3)

AMD Turbo Core technology on select models

AMD A75/AMD A55 FCH

Tech/Package

65nm / FC BGA, 605-Ball, 23x23mm, .8mm pitch

TDP Configurations

A75: 7.8W, A55: 7.6W

UMI

x4 Gen 2

SATA

A75: 6 ports at 6 Gb/s, A55: 6 ports at 3 Gb/s

RAID

0,1,10

USB

A75: 4 USB 3.0 Ports, 10 USB 2.0 Ports, 2 USB 1.1 Internal Ports

A55: 14 USB 2.0 Ports, 2 USB 1.1 Internal Ports

PCIe GPPs

4x1 Gen2

FIS Support

A75 only

CIR

CIR Receiver

Clock Gen

Integrated

Power Rails

SVID for VDDCR_CPU & VDDR_NB, fixed voltage for other rails

Software/Firmware

Software

Drivers: Windows 7, Windows Vista, Windows XP, Linux


AMD_A8-3850_Hub.png
  • AMD Steady Video - No more headaches from watching shaky hand-held video. AMD Steady Video stabilizes the video during playback so you can actually see the action.
  • AMD Radeon Dual Graphics - Combines two powerful AMD Radeon graphics processors to dramatically boost graphics and gaming performance. Get the power of two when you add a qualifying AMD Radeon discrete graphics card for the most extreme visual and
    gaming performance.
  • AMD Perfect Picture HD - Auto-boosts image quality for enhanced color, contrast and resolution. Experience images and video that you need to see to believe. AMD Perfect Picture HD automatically enhances your images to look bright, clear and vibrant.
  • AMD VISION Engine - Accelerate media, productivity and Web browsing
    applications along with DirectX 11 support. Enjoy faster Internet browsing on your favorite sites with sharp, crisp images. Enjoy ultra-realistic gaming and immersive visuals.
  • Quad-Core Processor - Easily handle productivity and entertainment all at once. More cores allow you to do more and handle complex tasks blazing fast. Enjoy quad-core performance and lightning speed even when you're watching the latest blockbuster movies, video chatting with friends and dominating the newest game.
  • AMD Turbo Core Technology - Automatically scales performance on-demand to provide extra performance when you need it most. Amazing performance when you're pushing your system to the limits, with scaled back power consumption for everyday activities.
  • AMD Cool 'n' Quiet technology - Reduces heat and noise so you can experience amazing performance without distraction. The sound effects should be coming from the movie you're watching, not your PC. Experience reduced heat and noise so you can enjoy the show.
  • Form Factor - Efficient design that's capable of supporting leading
    edge, unique desktop form factors. Get amazing HD performance in an
    energy-efficient, compact design.



 

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