Senin, 28 November 2011

review vga ati radeon 4850 512 ddr 5 vs 6670 1gb


Radeon HD 4850 512MB memiliki frekuensi clock 625 MHz dan memori GDDR3 berkecepatan 993 MHz dari. Hal ini juga menggunakan memory bus 256-bit, dan menggunakan desain 55 nm. Ini fitur 800 (160x5) SPUs, Unit Tekstur 40 Alamat, dan 16 ROPs.
Bandingkan spesifikasi tersebut dengan Radeon HD 6670 (OEM) 1GB, yang menampilkan kecepatan clock 800 MHz pada GPU, dan 1000 MHz pada 1024 MB memori GDDR5. Ini fitur 480 SPUs bersama dengan 24 Unit Alamat Tekstur dan Unit rasterization 8 Operator.(Benchmark permainan Tidak untuk kombinasi ini belum.)





Harap dicatat bahwa di atas 'benchmark' semua hanya teori - hasil dihitung berdasarkan spesifikasi kartu, dan kinerja dunia nyata mungkin (dan mungkin akan) bervariasi setidaknya sedikit. Perbandingan HargaHarap dicatat bahwa perbandingan harga didasarkan pada kata kunci pencarian, dan mungkin tidak menjadi kartu yang sama persis yang tercantum pada halaman ini.Radeon HD 4850 512MBRadeon HD 6670 (OEM)  Dalam kasus memori DDR, itu harus dikalikan dengan 2 lagi. Jika DDR5, kalikan dengan 4 sebagai gantinya. Semakin baik bandwidth, semakin baik kartu akan secara umum. Hal ini terutama membantu dengan AA, High Dynamic Range dan resolusi layar yang lebih tinggi.Texel: Tingkat Texel adalah jumlah maksimum elemen peta tekstur (texels) yang diproses per detik. Hal ini dihitung dengan mengalikan unit tekstur total dengan kecepatan core clock chip. Semakin baik nomor ini, semakin baik kartu grafis akan berada pada tekstur penyaringan (filtering anisotrop - AF). Hal ini diukur dalam jutaan texels diproses dalam hitungan detik.Tingkat Pixel: Tingkat Pixel adalah jumlah maksimum pixel bahwa kartu grafis mungkin bisa menulis ke memori lokal di kedua - diukur dalam jutaan piksel per detik. Jumlah ini bekerja dengan mengalikan jumlah Pipa raster Operasi oleh kecepatan clock kartu. ROPs (raster Operasi Pipa - juga kadang-kadang disebut Unit Render Output) bertanggung jawab untuk mengisi layar dengan pixel (gambar). Pixel aktual mengisi juga tergantung pada tingkat cukup beberapa faktor lainnya, terutama bandwidth memori kartu - semakin rendah bandwidth, semakin rendah kemampuan untuk mencapai tingkat maks 

Selasa, 01 November 2011

Review singkat HIS Radeon 5770 ICOOLER

Langsung saja yahh Kocerss pengen ngeReview VGA yg gwa pake sekarang HIS Radeon 5770 ICOOLER mohon maaf jika masih banyak kekurangan karena baru belajar nih kocerss

Deskripsi dan System yang dipakai;

phenom II X2 555be @3,2ghz
Colling
DeepCool Ice Blades GS Core Contact
Biostar 890fxe
HIS 5770
icooler

Patriot Gamers 2x2gb CL7
HD WDC sata3 blue 500gb
PSU VenomRX
650watt
LCD advance V2220
OS win 7 ultimate 32bit



THE CARD HIS Radeon 5770 ICOOLER

Model Name :
HIS HD 5770 Fan (DirectX 11/ Eyefinity/ Full HD 1080p) Native HDMI 1GB (128bit) GDDR5 Dual DL-DVI / Display Port / HDMI (HDCP) PCIe (RoHS) (DiRT-2)
Chipset :
Radeon HD 5770 PCIe Series
ASIC :
RadeonTM HD 5770 GPU
Pixel fill rate :
13.6 Gigapixels/sec
Manu. Process (Micron) :
40nm
Memory Size (MB) :
1024
Memory Type :
GDDR5
Engine CLK (MHz) :
850MHz
Memory CLK (Gbps) :
4.8Gbps
Memory Interface (bit) :
128

Power Supply Requirement :
450 Watt or greater power supply with one 75W 6-pin PCI Express® power connectors recommended (600 Watt and two 6-pin connectors for ATI CrossFireXTM technology in dual mode)
Max. Resolution :
3x 2560*1600 (Dual dual-link)
Bus Interface :
PCI Express x16
Display Port :
Yes
HDMI :
Yes
DVI :
Yes
2nd DVI :
Yes

ATI Radeon™ HD 5770 System Requirements

* PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
* 450 Watt or greater power supply with one 75W 6-pin PCI Express® power connectors recommended
(600 Watt and one6-pin connectors for ATI CrossFireX technology in dual mode)
* Certified power supplies are recommended. Refer to http://ati.amd.com/certifiedPSU for a list of Certified products
* Minimum 1GB of system memory
* Installation software requires CD-ROM drive
* DVD playback requires DVD drive
* Blu-ray playback requires Blu-ray drive
* For an ATI CrossFireXTM system, a second ATI RadeonTM HD 5770 graphics card, an ATI CrossFireX
Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per graphics card are required

sunber : http://www.koc2.com/hardware-review/15151-review-singkat-his-radeon-5770-icooler/

eyefinity amd

What is Eyefinity


Think of it as "surround-sight"

Expand your view of gaming, productivity, and entertainment and discover a new realm of panoramic computing with AMD Eyefinity multiple-display technology.1, 2 AMD Eyefinity Technology enables a single GPU to support up to six independent display outputs simultaneously. Boost everyday multitasking with a vastly expanded visual workspace. Intensify gaming with ultra-immersive environments. Expand your entertainment landscape with a breathtaking field-of-view. With easy configuration and flexible upgradeability, the innovative capabilities of AMD Eyefinity technology adds a new "surround-sight" sensation to your PC experience.
Connect up to six high-resolution displays simultaneously and independently, flexibly configured in various combinations of landscape and portrait orientations. Group multiple monitors into a large integrated display surface, enabling windowed and full-screen 3D applications, images, and video to span across multiple displays as one desktop workspace. AMD Eyefinity advanced multiple-display technology supports Duplicated Mode operation (PC desktop cloned on multiple displays) and Extended Mode (PC desktop extended across multiple displays), and offers comprehensive operating system support that includes Windows® 7, Windows Vista®, and Linux4.

Gaming

Immerse yourself in game play:


  • Get a commanding view of the action, and enjoy more control in real-time strategy games.
  • Detect enemies sooner, react faster, and survive longer in first-person-shooter games.
  • See enemy aircraft with peripheral vision, and fly with greater spatial awareness in flight combat simulators.
  • Eliminate blind spots and feel a heightened sense of speed in racing games.

Productivity

Helps you get more done:


  • Optimize productivity by increasing PC desktop workspace with multiple high-resolution monitors.
  • Manage multitasking more efficiently, and view more data, applications, and images at once.
  • Avoid time-wasting application-switching, window-sorting, mouse-clicking, and scrolling.
  • Improve accuracy, speed workflow, reduce eyestrain, and increase work satisfaction.

Entertainment

Maximize your leisure time:


  • Group multiple monitors into a large integrated display surface for the ultimate wide-screen home theater display.
  • View TV sports, movies, or video entertainment on one monitor while viewing online stats, Internet pages, or games on other displays.3
  • Flexibly configure monitors in various combinations of landscape and portrait orientations for specialized video and audio editing applications.

video for eyefinity


sumber : http://www.amd.com/us/products/technologies/amd-eyefinity-technology/for-consumers/Pages/what-is-eyefinity.aspx