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Radeon HD 6770 Vapor-X

Specifications of the Sapphire Radeon HD 6770 Vapor-X GPU


Sapphire Radeon HD 6770 Vapor-X is a desktop Graphics Processing Unit, based on AMD Radeon HD 6770, and built on 40 nm technological process. The cards graphics frequency is 860 MHz. It also has 800 stream processors, 16 color ROPs, as well as 40 texture units. The Radeon HD 6770 Vapor-X embeds 1 GB of GDDR5 memory. Because the memory operates at 1.2 GHz, and utilizes 128 bit bus, the effective memory bandwidth is 76.8 GB/s. The GPU supports PCI Express 2.1 interface, and needs 2 slots on the motherboard. The maximum power draw of this model is 108 Watt. 3D graphics and game performance of the Sapphire Radeon HD 6770 Vapor-X can be improved if it is paired with another card.

More detailed specifications of the Sapphire Radeon HD 6770 Vapor-X graphics card you will find below.

Name / Brand / Architecture

Manufacturer:Sapphire
Model:Radeon HD 6770 Vapor-X
Based on:AMD Radeon HD 6770 [Compare]
Target market segment:Desktop
Die name:Juniper XT (RV840)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:1.04 billion
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:860 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR5
Memory clock:1200 MHz
Memory clock (effective):4.8 GHz
Memory interface width:128-bit
Memory bandwidth:76.8 GB/s

Cores / Texture

Color ROPs:16
Z/Stencil ROPs:64
Stream processors:800
Texture units:40
RAMDACs:400 MHz
Decoders:Adobe Flash
H.264
MPEG-2
MVC (Blu-ray 3D)
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:108 W

Video features

Multi-monitor:Up to 6 displays
Maximum digital resolution:2560 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x MSAA
24 x SSAA
Adaptive AA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:13.76 Gigapixels/s
Texture fill rate:34.4 Gigatexels/s
Single presision compute power:1376 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:DisplayPort
Dual-Link DVI-I
HDMI
VGA
Power connectors:1 x 6-pin
Audio input for HDMI:Yes

Dimensions

Width:Dual-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.1
OpenGL support:4.1
DirectX support:11.0
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP

Notes


Rebranded HD 5770
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