Motorola DEXT MB220
- U
- Undefined
- uWA
- 12 Sep 2009
Ok Here i will show about arm cortex a8 processor
The ARM CortexTM-A8 processor is the first applications processor based on the ARMv7 architecture and is the highest performance, most power-efficient processor available from ARM.the Cortex-A8 processor can meet the requirements for power-optimized mobile devices needing operation in less than 300mW; and performance-optimized consumer applications requiring 2000 Dhrystone MIPS.
The Cortex-A8 processor is ARM’s first superscalar processor featuring technology for enhanced code density and performance, NEON™ technology for multimedia and signal processing, and Jazelle® RCT (Runtime Compilation Target) technology for efficient support of ahead-of-time and just-in-time compilation of Java and other bytecode languages.
The exceptional speed and power efficiency of the Cortex-A8 processor is enabled by new ARM Artisan® Advantage-CE libraries supporting and implementing advanced leakage control.
The processor is supported by a wide range of ARM technologies for rapid system design including:
RealView® software development tools
RealView system development tools and models
CoreSight™ debug and trace technology; and software library support through the OpenMAX multimedia processing standard.
AMBA® 3 AXI high-performance SoC interconnect
Architectural Features:
The ARM Cortex-A8 processor’s sophisticated pipeline architecture is based on dual, symmetric, in-order issue, 13-stage pipelines with advanced dynamic branch prediction achieving 2.0 DMIPS/MHz.
In-order, dual-issue, superscalar microprocessor core
13-stage main integer pipeline
10-stage NEON media pipeline
Dedicated L2 cache with programmable wait states
Global history based branch prediction
Works in conjunction with a power optimized load store pipeline to deliver 2.0 DMIPS/MHz for power sensitive applications
ARMv7 architecture compliant including:
Thumb®-2 technology for greater performance, energy efficiency, and code density
NEON™ signal processing extensions to accelerate media codecs such as H.264 and MP3
Jazelle RCT Java-acceleration technology to optimize Just In Time (JIT) and Dynamic Adaptive Compilation (DAC), and reduce memory footprint by up to three times
TrustZone technology for secure transactions and Digital Rights Management (DRM)
Integrated Level 2 Cache
Built using standard compiled RAMs
configurable size from 0K – 1MB
Programmable delay
Optimized Level 1 Caches
Performance and power optimized
Combine minimal access latency with hash way determination to maximize performance and minimize power consumption.
Dynamic Branch Prediction
Enabled by branch target and global history buffers
Achieves 95% accuracy across industry benchmarks.
Replay mechanism minimizes miss-predict penalty
Memory System
Single-cycle load-use penalty for access to the L1 cache
Hash array in the L1 cache limits activation of the memories to when they are likely to be needed.
Direct interface between the integrated, configurable L2 cache and the NEON media unit for data streaming
Banked L2 cache design that enables only one bank at a time
Support for multiple outstanding transactions to the L3 memory to fully utilize the CPU.
- a
- auninda
- vQ1
- 12 Sep 2009
well i really wish that the price sticks to what gsmarena put in their article of this upcoming phone. Coz if that price stays and the phone also works in a stable mode, then other mobile companies like htc, nokia, samsung will surely ve to cut down the prices of their top notch mobile phones unless they figure out some new features to add and keep the price high end. please moto don disappoint us please.
- A
- Amir
- ptc
- 11 Sep 2009
To Persian apachi...
Pls tell me which is better phone and processer Samsung JET or this ? ?
Thanks
- l
- luis08
- Fpe
- 11 Sep 2009
hahaha Dexter, you don´t know nothing. c´mon...
This is the hotter device from moto. no doubt....
- d
- dexter
- Ljf
- 11 Sep 2009
Motorola in preparing some hot news in the coming weeks. I´m sure you will love it.
- M
- Mobilemaster
- Lax
- 11 Sep 2009
Anonymous, 11 Sep 2009It will be available worldwide,not only for t-mobile users.Yes, now I know it, sorry guys, Go go Motorola, beat LG!! :)
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- Persian Apachi
- St}
- 11 Sep 2009
Anonymous, 01 Jan 1970I hope we can buy it soon
We must ask from Fitco group
It’s very bad we can’t have Motorola center in Iran for fu***ing politic .
Thanx brother
- P
- Persian apachi
- St}
- 11 Sep 2009
Please do not compare Cortex A8 Processor with Qualcomm MSM7201A processor
Qualcomm MSM7201A's new capabilities include; an integrated ARM11-based application processor, high-speed HSDPA/HSUPA wireless connectivity, blazing fast WVGA video performance and stunning 2D & 3D graphics acceleration
The new MSM7201A chipset and system software solution for WCDMA (UMTS) utilizes Qualcomm’s convergence platform which is the 528 MHz ARM 11 application processor and a 256 MHz ARM 9 microprocessor on a single chipset. From rich multimedia experiences to complex data applications, the MSM7201A chipset offers the ability to meet the needs of the savviest wireless users by providing:
• Super fast 3D graphics rivaling the best dedicated handheld gaming devices
• Uncompromising video quality setting new standards for mobile handsets
• Highly accurate positioning for location-enhanced services
• Seamless connection with indispensable consumer electronics
• Integrated high-megapixel camera support for high-quality imaging
• Outstanding audio performance with support of industry-wide codecs, and;
• Fully tested Windows mobile board support package with integrated multimedia and graphics
Part Number: MSM7201A
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- Anonymous
- 33V
- 11 Sep 2009
htc hero at compare moto mb220 is like toy
its realy great phone and unrivaled
thanx moto
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- Anonymous
- 01Y
- 11 Sep 2009
now motorola decides to finally come "into" the market with a great phone. i see great models comming for the future.
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- Anonymous
- mD7
- 11 Sep 2009
qwety keybord with 5-way navigation key at left make it very very good to work at internet and all work
every things at this phone are best
- b
- best android is her
- Sbg
- 11 Sep 2009
gsmarena review this super phone very soon
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- Anonymous
- qDj
- 11 Sep 2009
hello moto! lol
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- Anonymous
- Sbg
- 11 Sep 2009
hey friends u never cant find beter phone from this
hurrah moto hurrah
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- Anonymous
- Lnh
- 11 Sep 2009
GO! this phone is great with a fine price!
- m
- mst4
- pFG
- 11 Sep 2009
Go motorola!!!!!:)
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- Anonymous
- Acp
- 11 Sep 2009
Dro, 11 Sep 2009This phone has a bigger battery than the Nokia N900 and the... morein most cases ur right but in this case u might be wrong. bat depends on screen brightness as well and nokia n900 might hv a v dim screen. also capacitive might use more energy than resistive. the 600mhz processor might be more efficient. thats how iphones bat life and speed improved, they just switched the processor.
- ?
- Anonymous
- Acp
- 11 Sep 2009
finally a good phone from moto after all these years. and they hv put together a v gud android phone. my only concern is that 528mhz might not be enough just like its not on hero. but i suspect thats cos of the additional sense ui on hero.
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- Dro
- YgF
- 11 Sep 2009
This phone has a bigger battery than the Nokia N900 and the N900 has a 600mhz processor compared to this Moto which has a 528mhz. Also, the N900 has a bigger screen which is 3.5" compared to the Moto which has 3.1". Just by using those to comparisons, which one battery you think gonna die faster? N900 of course.
- j
- jay
- PSv
- 11 Sep 2009
motorola is back to business... still looking for their new mobile phones...