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R6450-1024D3 Ares Edition / R6450-1024D3 VZ

Yeston R6450-1024D3 Ares Edition (part number R6450-1024D3 VZ) is one of a few Yeston desktop graphics processing units, based on AMD Radeon HD 6450 GDDR3. The GPU is produced using 40 nm technology, and uses TeraScale 2 Unified Processing architecture. The card has graphics clocked at 625 MHz. It also has 160 stream processors, 8 texture units, and 4 color ROPs. The R6450-1024D3 Ares Edition embeds 1 GB of GDDR3 memory. Because the memory operates at 400 MHz, and utilizes 64 bit bus, the effective memory bandwidth is 6.4 GB/s. The GPU has PCI Express 2.1 interface, and needs a single slot on the motherboard. Like the reference design, this model has the maximum power consumption of 18 Watt.

Below you will find detailed specifications of the graphics card.

Yeston R6450-1024D3 Ares Edition GPU specifications

Name / Brand / Architecture

Manufacturer: Yeston
Model: R6450-1024D3 Ares Edition
Part number: R6450-1024D3 VZ
Based on: AMD Radeon HD 6450 GDDR3 [Compare]
Target market segment: Desktop
Die name: Caicos Pro
Architecture: TeraScale 2 Unified Processing Architecture
Fabrication process: 40 nm
Transistors: 370 million
Bus interface: PCI-E 2.1 x 16

Frequency

Graphics clock: 625 MHz

Memory specifications

Memory size: 1024 MB
Memory type: GDDR3
Memory clock: 400 MHz
Memory clock (effective): 800 MHz
Memory interface width: 64-bit
Memory bandwidth: 6.4 GB/s

Cores / Texture

Color ROPs: 4
Z/Stencil ROPs: 16
Stream processors: 160
Texture units: 8
RAMDACs: 400 MHz
Decoders: Adobe Flash
H.264
MPEG-2 (SD & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC
VC-1

Electric characteristics

Maximum power draw: 18 W

Video features

Multi-monitor: Up to 4 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: 2.5 Gigapixels/s
Texture fill rate: 5 Gigatexels/s
Single presision compute power: 200 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): 5.99 inches (152 mm) x 2.95 inches (75 mm)
Width: Single-Slot

Other features / Support

Other features: Direct Compute 11
HD3D Technology
HDCP
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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