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Ultimate HD 5670 1GB GDDR5

Sapphire Ultimate HD 5670 1GB GDDR5 is one of many Sapphire desktop graphics processing units, based on ATI Radeon HD 5670. The GPU, manufactured on 40 nm technological process, features TeraScale 2 Unified Processing architecture. The card's graphics frequency is 775 MHz. Furthermore, it has 400 stream processors, 20 texture units, and 8 color ROPs. The Ultimate HD 5670 1GB GDDR5 comes with 1 GB of GDDR5 memory. Since the memory is clocked at 1 GHz, and uses 128 bit bus, the effective memory bandwidth is 64 GB/s. The GPU supports PCI Express 2.1 interface, and requires 2 motherboard slots. The maximum power draw of this model is 64 Watt, on a par with the reference design. The Sapphire Ultimate HD 5670 1GB GDDR5 is compatible with crossfire technology, and can be paired with another graphics card for an extra 3D graphics and gaming performance.

More detailed specifications of the GPU are available below.

Sapphire Ultimate HD 5670 1GB GDDR5 GPU specifications

Name / Brand / Architecture

Manufacturer: Sapphire
Model: Ultimate 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: 1000 MHz
Memory clock (effective): 4 GHz
Memory interface width: 128-bit
Memory bandwidth: ** 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 DP 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: DisplayPort
Dual-Link DVI-I
HDMI
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

Notes


Passive Cooling
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