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Radeon HD6670 2GB GDDR3 (V2) / VX6670 2GBK3-HV2

VTX3D Radeon HD6670 2GB GDDR3 (V2) (part number VX6670 2GBK3-HV2) is a desktop graphics processing unit, based on AMD Radeon HD 6670. The GPU uses TeraScale 2 Unified Processing architecture, and it is fabricated on 40 nm manufacturing process. The card has 800 MHz graphics clock frequency. It also has 480 stream processors, 8 color ROPs, and 24 texture units. The Radeon HD6670 2GB GDDR3 (V2) embeds 2 GB of GDDR3 memory, using 128 bit interface. The memory is clocked at 667 MHz, which gives 21.34 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and needs 1 motherboard slot. The maximum power consumption of this model is 66 Watt. 3D graphics and gaming performance of the VTX3D Radeon HD6670 2GB GDDR3 (V2) can be improved if it is paired with a similar graphics card.

Below you will find more detailed specs of the GPU.

VTX3D Radeon HD6670 2GB GDDR3 (V2) GPU specifications

Name / Brand / Architecture

Manufacturer: VTX3D
Model: Radeon HD6670 2GB GDDR3 (V2)
Part number: VX6670 2GBK3-HV2
Based on: AMD Radeon HD 6670 [Compare]
Target market segment: Desktop
Die name: Turks XT
Architecture: TeraScale 2 Unified Processing Architecture
Fabrication process: 40 nm
Transistors: 716 million
Bus interface: PCI-E 2.1 x 16

Frequency

Graphics clock: 800 MHz

Memory specifications

Memory size: 2048 MB
Memory type: GDDR3
Memory clock: 667 MHz
Memory clock (effective): 1334 MHz
Memory interface width: 128-bit
Memory bandwidth: 21.34 GB/s

Cores / Texture

Color ROPs: 8
Z/Stencil ROPs: 32
Stream processors: 480
Texture units: 24
RAMDACs: 400 MHz
Decoders: Adobe Flash
H.264
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: 66 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
MLAA
HDMI: Yes
HDMI version: 1.4a

Performance

Pixel fill rate: 6.4 Gigapixels/s
Texture fill rate: 19.2 Gigatexels/s
Single presision compute power: 768 GFLOPS
Double precision compute power: n/a

External connectors

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

Dimensions

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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