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MSI Radeon HD 6770 Twin Frozr II OC

Version
Version
R6770 Twin Frozr II/OC
Brand
Brand
MSI
Graphics Processor
Graphics Processor
ATI Radeon HD 6770
RAM
RAM
GDDR5
RAM Capacity
RAM Capacity
76.8 GB/s
Resolution
Resolution
2560 x 1600

MSI Radeon HD 6770 Twin Frozr II OC Prices

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MSI Radeon HD 6770 Twin Frozr II OC Key Specifications

Brand
MSI
Model
MSI Radeon HD 6770 Twin Frozr II OC
Version
R6770 Twin Frozr II/OC
Category
Gpus
Graphics Processor
ATI Radeon HD 6770
RAM
GDDR5
RAM Capacity
76.8 GB/s
Resolution
2560 x 1600

MSI Radeon HD 6770 Twin Frozr II OC Technical Specifications

Product Overview

Model
MSI Radeon HD 6770 Twin Frozr II OC
Manufacturer
MSI
Market segment
Desktop
Part number
R6770 Twin Frozr II/OC
Gpu base
ATI Radeon HD 6770
Category
GPUs

Design

SLOT WIDTH

Slot width
Dual Slot

DIMENSIONS

Dimensions
8.19 inches (208 mm) x 4.37 inches (111 mm)

Display

RESOLUTION

Max digital resolution
2560 x 1600
Max monitors supported
Up to 3 displays
Max hdmi resolution
1920 x 1200
Max displayport resolution
2560 x 1600
Max dvi resolution
2560 x 1600
Max vga resolution
2048 x 1536
Hdmi support
Present
Hdmi version
1.4a

TECHNOLOGIES

Anti-aliasing technologies
  • 24 x MSAA
  • 24 x SSAA
  • Adaptive AA
Decoders
  • Adobe Flash
  • H.264
  • MPEG-2
  • MVC (Blu-ray 3D)
  • VC-1
Additional features
  • ATI/AMD PowerPlay
  • Direct Compute 11
  • HD3D Technology
  • HDCP
  • High Dynamic Range (HDR) Support
Color rops
16
Max crossfire configuration
2-way

Memory

Size
1024 MB
Type
GDDR5
Memory interface width
128 bit
Clock speed
1200 MHz
Effective memory clock
4800 MHz
Memory bandwidth
76.8 GB/s

Power

Max power draw
108 W

Performance

COMPUTE POWER

Single precision
1400 GFLOPS
Double precision
n/a

FILL RATES

Texture fill rate
35 Gigatexels/s
Pixel fill rate
14 Gigapixels/s

ADDITIONAL PERFORMANCE METRICS

Z/stencil rops
64

Technology

ARCHITECTURE

Architecture
TeraScale 2 Unified Processing Architecture
Die name
Juniper XT (RV840)
Transistor count
1.04 billion
Fabrication process
40 nm
Bus interface
PCI-E 2.1 x 16

CORE

Texture units
40
Stream processors
800
Ramdacs
400 MHz

CLOCK FREQUENCIES

Graphics clock
875 MHz

API

Directx support
11.0
Opengl support
4.1
Opencl support
1.1
Shader model
5.0

WINDOWS DRIVER SUPPORT

Windows driver support
  • Windows 7
  • Windows Vista
  • Windows XP

Connectors

Size
1024 MB
Type
GDDR5
Memory interface width
128 bit
Clock speed
1200 MHz
Effective memory clock
4800 MHz
Memory bandwidth
76.8 GB/s
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