Asus ROG Zephyrus Duo 15 SE GX551QS Laptop Video Review 2021
5 Essentials New Tech when Buying A New Laptop 2021
These are features that lastest tecnology that appear on laptop 2021
There are lots of laptops out there, especially at the cheaper end of the market, that are still stuck on Wi Fi 2.5 or Wi-Fi 5. Buying Wi-Fi 6 will futureproof the laptop for years to come.
A non-Intel processor
For the past ten years or so, it would have been almost madness to buy a laptop that didn’t come with an Intel processor.Nowadays .new AMD Ryzen 5 processors inside laptops such as the sub $1,000 Honor MagicBook Pro are delivering the kind of benchmark performance we’d normally expect from Intel workstation laptops costing $3,000.
On the Windows laptop front, AMD has absolutely stolen a march.
On the Mac, Apple is starting to phase out Intel processors, introducing its own Apple Silicon in MacBooks that will be released later this year. Although Apple has pledged to continue supporting Intel MacBooks for years to come - and even release new Intel models - rumors suggest Apple’s own chips are about to blow them out of the water. It would certainly be wise to see how Apple’s silicon fares before putting your money down on a new Intel-based Mac now.
Chatting remotely with family and friends,People prefer stay at home ,online meeting ,chating . homeworking could become the new normal.
That being so, webcam is one of the must have featureas for every laptop, laptops where the webcam is placed at keyboard level. The pop-up webcam on the Huawei MateBook X Pro is one such offender. Older models of the Dell XPS 13 had a similar nostril-cam, but they fixed it in 2019 - make sure you’re not sold an older model.
A decent keyboard
Close-Up Of Computer Keyboard
Avoid keyboards with small spacebars
I’ve written about my favorite laptop keyboards of all time before, but the following normally get it right: Lenovo ThinkPads, Apple MacBooks (2019 models onwards to avoid the dreadful butterfly keyboards), and Google’s own Chromebooks. Indeed, the Google Pixelbook remains my favorite laptop keyboard of all time and the newer Pixelbook Go is - I’m told - equally as good.
Bad things to watch out for on keyboards: half-size Enter keys or spacebars, and irregular keyboard layouts. Both of these will drive you up the wall.
Look for laptops that let you charge via USB-C/Thunderbolt ports. They are infinitely preferable to proprietary charging ports for several reasons.
First, the chargers that come with such laptops tend to be compact, unlike the old powerbricks of the past, making the laptop easier to carry around.
Second, if anything goes wrong with the charging cable, they are relatively cheap and easy to replace (I’ve paid well over $100 to replace faulty laptop chargers in the past, because you’re basically forced to buy the manufacturer’s own at inflated prices).
Finally, you’ll get a better range of docking solutions with USB-C charging, which can make it cheaper and easier to work from home.
Operating SystemMicrosoft Windows 10 Pro 64 Bit
2021 newer AMD CPU Ryzen 9 5900HX performance comparison to 5800H and others CPU ,on the Benchmark test, the result is slightly ahead of the Ryzen 4800H. The margins compared to Intel are very similar to what we’ve seen previously but upgrading from Zen 2 to Zen 3 for this workload isn’t worth it in most cases. It is one of the Top performance computer hardware you can use on your pc or laptop.
The Ryzen 9 5900HX Full Specifications
# of CPU Cores :8
# of Threads
# of GPU Cores:8
Max Boost Clock :Up to 4.6GHz
Total L2 Cache:4MB
Total L3 Cache:16MB
CMOS:TSMC 7nm FinFET
PCI Express® Version:PCIe® 3.0
Default TDP / TDP:45+W
System Memory Type:DDR4 - Up to 3200MHz,LPDDR4 - Up to 4266MHz
Graphics Frequency:2100 MHz
AMD Radeon™ Graphics
Graphics Core Count:8
AMD "Zen 3" Core Architecture
Product Family:AMD Ryzen™ Processors
AMD Ryzen™ 9 Mobile Processors with Radeon™ Graphics
Tegra series is a system-on-chip developed by NVIDIA. Compare the first generation of Tegra (Tegra 1), which is based on ARM11 design, NVIDIA skipped ARM Cortex A8 design, and went straight to Cortex A9 design(faster that Cortex A8!)
Cortex A9 is expected to significantly outperform Cortext A8 based processors but currently no benchmark results exist to prove this yet (well, almost - read further). Currently no smartphones on the market are using Cortex A9 based processors. Future Cortex A9 based processors include 3rd generation Qualcomm processors, Samsung's Orion and Texas Instrument's OMAP 4 platform.
more info about Tegra ,check out :http://en.wikipedia.org/wiki/Nvidia_Tegra
Tegra 2's GPU core is NVIDIA's own design. It is essentially the same design as the one found in Tegra 1, but faster. NVIDIA claims about 2-3x the performance improvement. I believe it since the bandwidth alone between the processor and the memory increased 2x.
They also claim far less power consumption when Tegra 2 chip is decoding music and video compare to Qualcomm's Snapdragon processors. If this is true, Tegra 2 based phones will last significantly longer when listening music and watching YouTube video.
So what makes Tegra 2 CPU core go fast? This is really asking a question of what makes ARM Cortex A9 fast. ARM has implemented out-of-order execution on its dual-issue pipeline. It also features a shorter pipeline which helps complete instructions faster. Cortex A9 is expected to feature significantly better IPC (instructions per clock) than Cortex A8. I
1GHz Cortex A9 core will perform significantly better than 1GHz Cortex A8 core (about 25% improvement!). And on top, Cortex A9 is known to clock well - up to 2GHz. However, whether NVIDIA can scale other components in Tegra 2 will be a separate question all together.
Comparison Between Cortex A9 and Cortex A8
1GHz dual-core Cortex A9 will destroy any 1GHz single-core Cortex A8 based processors. Also, NVIDIA's design can be extended to quad-core packaging. Eventually, we may see a quad-core Tegra 2 processors if there is a market for it.What we are seeing here, is essentially a repeat of the evolution of the desktop processors in a smaller, more efficient package.
Tegra 2 Can be found on the following tablets PC...Price might dropped as time goes by.check out the latest price at respective website.
- Motorola Xoom WiFi [RRP - US$599] (Costco.com)
- Motorola Xoom 3G (CDMA) [RRP -US$799] (Verizon Wireless)
- Motorola Xoom 4G (WiMAX) [RRP - N/A]
- Toshiba Folio AS100 [RRP - RM1599]
- T-Mobile G-Slate (aka LG Optimus Pad) [RRP - US$750] without contract (T-Mobile USA)
- Acer Iconia A100 16GB [RRP - 299.00 pounds] (Amazon.co.uk)
- Acer Iconia A500 32GB (RRP - US$450)
- ASUS Eee Pad Slider [RRP - N/A]
- Asus Eee Pad Transformer 16GB no keyboard [RM1498.00]
- Asus Eee Pad Transformer Keyboard (RM301.00)
- Asus Eee Pad Transformer 32GB no keyboard [RRP - US$499]
- Dell Streak 7 [RRP - USD 449.99]
- ViewSonic G Tablet [RRP - USD 279.99]
- Toshiba ANT-100 (Thrive/Regza), 8GB [RRP - US$450 (Newegg.com)]
- Toshiba ANT-100 (Thrive/Regza), 16GB [RRP - US$500 (Newegg.com)]
- Toshiba ANT-100 (Thrive/Regza), 32GB [RRP - US$580 (Newegg.com)]
- Lenovo ThinkPad Tablet (also known as Think Slate - 3G & 4G) [RRP - USD 499.00]
- Sony S1 9.4" Display, 3G & 4G [RRP - TBA]
- Sony S2 2x 5.5" Display, 3G & 4G [RRP - TBA]
Tegra 2 specification And Key Features:
* 1080p H.264/VC-1/MPEG-4 Video Decode
* 1080p H.264 Video Encode
* True dual-display support
* 1080p (1920x1080) HDMI 1.3 capable
* WSXGA+ (1680x1050) LCD capable
* NTSC/PAL TV output
What We Found on Tegra 2
# Dual-core ARM Cortex-A9 CPU — The world's first mobile dual-core CPU for faster Web browsing, snappier response time, and overall better performance. The Cortex-A9 is the first mobile CPU with out of order execution for more efficient processing, resulting in a better overall experience.
# Ultra-low power (ULP) GeForce GPU — Architected for low-power applications, the ULP GeForce GPU delivers outstanding mobile 3D game playability and a visually engaging, highly-responsive 3D user interface.
|CPU||Dual-Core ARM Cortex A9|
|Frequency||1 GHz, per core|
|L2 Cache||1 MB|
|L1 Cache (I/D)||(32KB / 32KB) per core|
|Frequency||DDR2-667 (Tegra 250) |
LPDDR2-600 (Tegra 230 and Tegra 250)
|Memory Size||Up to 1GB|
|OpenGL ES Version||2|
|Video Teleconference (VTC)||H.264 |
* Through third party
|Encode||AAC LC |
|Primary Camera||12 MP|
|Secondary Camera||5 MP|
|Digital Zoom||Up to 16x|
|Still image stabilitization||Yes|
|Features||Auto Exposure |
Auto White Balance
Lens Shading 9th order
|Display Controllers||2 simultaneous|
|LCD||1024x600 (Tegra 230) |
1680x1050 (Tegra 250)
|CRT||1280x1024 (Tegra 230) |
1600x1200 (Tegra 250)
|Package||12x12 PoP (Tegra 230 and Tegra 250) |
23x23 BGA (Tegra 250)
You might ask,Whats the difference between a gaming PC with the traditional PCs.
Gaming computer needs to have faster speed of calculation. Below listed few points you need to consider when buying and setting up a gaming computer.
1.How much is your budget?
knowing how much money you are willing to spend on your gaming computer. you may possibly need to venture and spend hundreds or thousands of dollars. Alternatively, if you plan to have a mid-range computer, not very authoritative gaming PC, it should not be prohibitive, based on your choices.
2.Pick the correct processor CPU speed.
You need to get a fast computer processor. Processors can have a great impact to the quality of your gaming experience, so getting a fast processor is a must. Two of the best known manufacturers are Intel and AMD. They both provide advanced gaming processors such as the Intel Core i7 or AMD Phenom II. You have to ensure that you get a matching motherboard for these types of processors .
3.Chossing the right amount of computer memory RAM
RAM is another critical factor when DIY your gamong computer. RAM is available in different speeds and sizes. At present, you can opt for the highest quality RAM that is Double Data Rate (DDR) RAM.you can get DDR3, DDR4 for your aning computer,(DDR)RAM has twice as fast as a Single Data (SD) RAM. Getting the appropriate RAM is imperative as of there is a wide-array of computer games today that needs your PC to have a minimum of 1-2 gigabytes.
4.Extenal video card for your PC
You may need a top of the line extenal video card. Some of the leading brands of video cards may include nViidia Geforce and Radeon. When it comes to choosing the bast video card, it is definitive to choose one with adequate amounts of video memory and one that is compatible with pixel shading and directX.
5.Computer hard drive storage
Getting a hard drive that has large storage amount is important. Computer games today are larger than ever do to cinematic clips, intensive graphics and audio files. Fortunately, hard drives are also becoming larger and larger. In addition, some hard drives can reach up to 2 terabytes per drive.
6.LCD or LED monitor for your PC or laptop.
Larger monitors are helpful when it comes to gaming. Using a larger aspect ratio can enable you to see more per frame, such as oncoming enemies. It also depends on the video card you bring into play, some gamers use flat screen TVs as monitors to get an even larger display.
Now you have it ,the 6 basic points you need to consider when buying a gaming computer,although setting up a gaming computer may possibly be quite complicated, knowing what parts you need will speed up and make the process easier. Other elemental that you might need to toke in the consideration include a good keyboard and mouse,fast Internet broadband connection (if you interested in online game),good sound system etc.
2011 TOP 10 Gaming Computer (Package)
CyberPower PC Black Pearl
Digital Storm Black Ops Assassin
Velocity Raptor Signature Edition
Alienware Area-51 ALX
iBuyPower Level 10
Alienware Aurora ALX
AVADirect Westmere-EP Xeon
2011 Gaming Graphics Cards Top 7
Nvidia GeForce GTX 580
Nvidia GeForce GTX 480
ATI Radeon HD 5870
Nvidia GeForce GTX 470
ATI Radeon HD 5850
Nvidia GeForce GTX 285
ATI Radeon HD 5770
This blog will share with you some of my favorite computer parts and buying tips when it comes to buying computer hardware parts. However,even if it seems like nothing complicated for dummies.
We all have difference need on the system that we need,before give our hard earned money to any retailers out there. Knowing what you really need is necessary?
In most of the cases you are going to need to have a large storage,fast loading time computer system,even you not going to use it each and every day,large amount of storage and memory space is necessary for today demanded application software needs, but for those just in case situations when dealing with a bunch of unexpected tasks,you will be willing to prepare something fast and get the jobs done if you have an fast machine.Good news is the new hardware today can easily be used both home PC desktop and laptop.
If you are out going person , it is a good to have powerful high speed laptop with mobile wireless broadband connection.It will definitely prove to be very helpful for your Carree. If you are totally newbie ,there is so much to be learn. This informational blog will show you how to get the right computer hardware without wasting a lot of money and time on research.