Graphics Engine

ATI Radeon HD 4850

Bus Standard

PCI Express x16 2.0

Memory Type

GDDR3

Memory Size(MB)

1024

Memory Interface

256bit

Core Clock Speed(MHz)

625

Memory Clock Speed(MHz)

1986

Memory Bandwidth(GB/sec)

63.552

Texture Fill Rate(billion/sec)

N/A

DVI Output

2

D-SUB Output

2(via DVI to D-Sub adaptor)

TV-Output

N/A

HDMI-Output

1(via DVI to HDMI adaptor)

VIVO(Video-in/out)

N/A

HDTV Support

Y

HDCP Support

Y

HDMI Support

Y

Dual-link DVI

Y

Display Ouput(Max Resolution)

2560x1600

RAMDACs

400

DirectX Version Support

10.1

OpenGL Version Support

2.1

CrossFire Support

Y

SLI Support

N/A

3-way SLI

N/A

HyperMemory Tech.

N/A

TurboCache tech.

N/A

GPU Features

‧256-bit GDDR3 memory interface
‧DirectX 10.1 support
‧24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
‧ATI CrossFireX™ multi-GPU support for highly scalable performance
‧PCI Express 2.0 support
‧Dynamic geometry acceleration
‧Game physics processing capability
‧ATI Avivo™ HD video and display technology
‧Unified Video Decoder 2 (UVD)
‧Built-in HDMI with 7.1 surround sound support On-chip HDCP
‧Upscale Beyond 1080p
‧On-chip HDCP
‧HDMI Supported
‧ATI PowerPlay™ technology
‧Energy Efficient Manufacturing Process