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Radeon HD 5570 2GB DDR3

Sapphire Radeon HD 5570 2GB DDR3 is one of a few Sapphire Graphics Processing Units for desktop market. Based on ATI Radeon HD 5570 GDDR3, and The GPU sports TeraScale 2 Unified Processing architecture, and it is built on 40 nm manufacturing process. The card has 650 MHz graphics clock frequency. It also has 400 stream processors, 20 texture units, as well as 8 color ROPs. The Radeon HD 5570 2GB DDR3 comes with 2 GB of GDDR3 memory. Because the memory operates at 800 MHz, and utilizes 128 bit interface, the effective memory bandwidth is 25.6 GB/s. The GPU supports PCI Express 2.1 interface, and requires a single motherboard slot. Like the reference design, this model has the maximum power consumption of 39 Watt. Gaming and 3D graphics performance of the Sapphire Radeon HD 5570 2GB DDR3 can be improved if it is paired with another card.

Please see below for detailed specifications of the GPU.

Sapphire Radeon HD 5570 2GB DDR3 GPU specifications

Name / Brand / Architecture

Manufacturer: Sapphire
Model: Radeon HD 5570 2GB DDR3
Based on: ATI Radeon HD 5570 GDDR3 [Compare]
Target market segment: Desktop
Die name: Redwood PRO (RV830 Pro)
Architecture: TeraScale 2 Unified Processing Architecture
Fabrication process: 40 nm
Transistors: 627 million
Bus interface: PCI-E 2.1 x 16

Frequency

Graphics clock: 650 MHz

Memory specifications

Memory size: 2048 MB
Memory type: GDDR3
Memory clock: 800 MHz
Memory clock (effective): 1.6 GHz
Memory interface width: 128-bit
Memory bandwidth: 25.6 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.264
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options: 2-way

Electric characteristics

Maximum power draw: 39 W

Video features

Multi-monitor: Up to 3 displays
Maximum digital resolution: 2560 x 1600
Maximum DVI resolution: 2560 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: 1.3a

Performance

Pixel fill rate: 5.2 Gigapixels/s
Texture fill rate: 13 Gigatexels/s
Polygon throughput: 650 million polygons/s
Single presision compute power: 520 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

Size (length x height): 6.69 inches (170 mm) x 3.94 inches (100 mm)
Width: Single-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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