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Radeon HD 6570 OC / GV-R657OC-1GI

Specifications of the GIGABYTE Radeon HD 6570 OC GPU


GIGABYTE Radeon HD 6570 OC (part number GV-R657OC-1GI) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 6570 GDDR3, and fabricated on 40 nm manufacturing process. The card has graphics clocked at 670 MHz. It also has 480 stream processors, 8 color ROPs, together with 24 texture units. The Radeon HD 6570 OC embeds 1 GB of GDDR3 memory. Since the memory is clocked at 800 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 25.6 GB/s. The GPU supports PCI Express 2.1 interface, and uses 2 motherboard slots. This model needs up to 60 Watt of power, identical to the reference design. To boost GIGABYTE Radeon HD 6570 OC 3D graphics and gaming performance, it can be paired with a similar card in crossfire mode.

Below you will find detailed specs of the GIGABYTE Radeon HD 6570 OC graphics card.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:Radeon HD 6570 OC
Part number:GV-R657OC-1GI
Based on:AMD Radeon HD 6570 GDDR3 [Compare]
Target market segment:Desktop
Die name:Turks Pro
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:716 million
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:670 MHz

Memory specifications

Memory size:** 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:480
Texture units:24
RAMDACs:400 MHz
Decoders:Adobe Flash
H.2**
MPEG-2 (SD & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:60 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
MLAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:5.36 Gigapixels/s
Texture fill rate:16.08 Gigatexels/s
Single presision compute power:**3.2 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:Dual-Link DVI-D
HDMI
VGA
Audio input for HDMI:Yes

Dimensions

Size (length x height):8.35 inches (212 mm) x 5.12 inches (130 mm)
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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