Ati Radeon HD 4770

Berikut saya akan mencoba menyajikan gambaran tentang Radeon HD 4770 dari AMD.

Seperti yang telah kita ketahui Radeon HD 4770 adalah VGA keluaran dari AMD bebasiskan chip RV740 yang diposisikan untuk menambah lini produk mereka untuk menyaingi Nvidia sesama produsen chips, grafis khususnya untuk menandingi Geforce 9800GT pada harga kisaran $130.

Bagaimana keunggulan kartu grafis ini?

Langsung saja kita lihat spesifikasi dan kelebihan serta benchmark yang pernah saya lakukan pada kartu grafis HD 4770 bermerk HIS ini.

HIS HD 4770 512MB (128bit) GDDR5 PCIe Specifications

Manufacturer ATi
Series Radeon HD 4k
GPU RV740
Release Date 2009-04-28
Interface PCI-E 2.0 x16
Core Clock 750 MHz
Shader Clock 750 MHz
Memory Clock
1600 MHz (3200 DDR)
Memory Bandwidth 51.2 GB/sec
FLOPS 960 GFLOPS
Pixel Fill Rate 12000 MPixels/sec
Texture Fill Rate 24000 MTexels/sec
Max Power Draw 80 W
Noise Level Moderate
Framebuffer 512 MB
Memory Type GDDR5
Memory Bus Type 64×2 (128 bit)
DirectX Compliance 10.1
OpenGL Compliance 2.1
PS/VS Version 4.1/4.1
Process 40 nm
Shader Processors 640
Pipeline Layout ?
Texture Units 32
Raster Operators 16


ATI RadeonTM HD 4700 Series Key Features

  • 512 MB of GDDR5 memory
  • DirectX® 10.1 support
  • 640 stream processing units
  • 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
  • Dual mode ATI CrossFireXTM multi-GPU support for highly scalable performance
  • PCI Express® 2.0 support
  • Dynamic geometry acceleration
  • Game physics processing capability
  • ATI AvivoTM HD video and display technology
  • Unified Video Decoder 2 (UVD 2) for Blu-rayTM and HD Video
  • Accelerated Video Transcoding (AVT)
  • DVD Upscaling
  • Dynamic Contrast
  • Built-in HDMI with 7.1 surround sound support
  • The HIS DVI to HDMI Adapter for ATI 4000/ 3000 series (Product Code: HHDMI4071) is required to fully utilize the audio through HDMI features
  • Dynamic power management with ATI PowerPlayTM technology
  • ATI Stream technology

ACCESSORIES
SOFTWARE BUNDLED

  • Driver CD


CABLE/ADAPTOR BUNDLED

  • DVI to HDMI adapter
  • DVI to VGA adapter

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