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Radeon HD 5670 1GB GDDR5

Sapphire Radeon HD 5670 1GB GDDR5 is one of many Sapphire Graphics Processing Units for desktop market. Based on ATI Radeon HD 5670, and The GPU boasts TeraScale 2 Unified Processing architecture, and it is produced on 40 nm technological process. The card has 775 MHz graphics clock frequency. Furthermore, it has 400 stream processors, 20 texture units, as well as 8 color ROPs. The Radeon HD 5670 1GB GDDR5 has 1 GB of GDDR5 memory. Since the memory runs at 950 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 60.8 GB/s. The GPU has PCI Express 2.1 interface, and uses 2 slots on the motherboard. This model requires up to 64 Watt of power. 3D graphics and gaming performance of the Sapphire Radeon HD 5670 1GB GDDR5 can be improved if it is paired with another graphics card.

Below you will find more detailed specifications of the graphics card.

Sapphire Radeon HD 5670 1GB GDDR5 GPU specifications

Name / Brand / Architecture

Manufacturer: Sapphire
Model: Radeon HD 5670 1GB GDDR5
Based on: ATI Radeon HD 5670 [Compare]
Target market segment: Desktop
Die name: Redwood XT (RV830 XT)
Architecture: TeraScale 2 Unified Processing Architecture
Fabrication process: 40 nm
Transistors: 627 million
Bus interface: PCI-E 2.1 x 16

Frequency

Graphics clock: 775 MHz

Memory specifications

Memory size: ** MB
Memory type: GDDR5
Memory clock: 950 MHz
Memory clock (effective): 3.8 GHz
Memory interface width: 128-bit
Memory bandwidth: 60.8 GB/s

Cores / Texture

Color ROPs: 8
Z/Stencil ROPs: 32
Stream processors: 400
Texture units: 20
RAMDACs: 400 MHz
Decoders: Adobe Flash
DivX
H.2**
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options: 2-way

Electric characteristics

Maximum power draw: ** W

Video features

Multi-monitor: Up to 3 displays
Maximum digital resolution: **0 x 1600
Maximum DVI resolution: **0 x 1600
Maximum HDMI resolution: 1920 x 1200
Maximum VGA resolution: 2048 x 1536
Anti-Aliasing technologies: 24 x MSAA
24 x SSAA
Adaptive AA
HDMI: Yes
HDMI version: 1.3

Performance

Pixel fill rate: 6.2 Gigapixels/s
Texture fill rate: 15.5 Gigatexels/s
Polygon throughput: 775 million polygons/s
Single presision compute power: 620 GFLOPS
Double precision compute power: n/a

External connectors

Standard display connectors: Dual-Link DVI-I
HDMI
VGA
Power connectors: n/a
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
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