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Radeon HD 6450 512MB GDDR5

Sapphire Radeon HD 6450 512MB GDDR5 is a Graphics Processing Unit for desktop market, based on AMD Radeon HD 6450 GDDR5. Produced using 40 nm technology, the GPU employs 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 Radeon HD 6450 512MB GDDR5 incorporates 512 MB of GDDR5 memory. Since the memory runs at 800 MHz, and utilizes 64 bit bus, the effective memory bandwidth is 25.6 GB/s. The GPU has PCI Express 2.1 interface, and needs a single motherboard slot. This model has the maximum power consumption of 18 Watt.

More detailed specifications of the card you will find below.

Sapphire Radeon HD 6450 512MB GDDR5 GPU specifications

Name / Brand / Architecture

Manufacturer: Sapphire
Model: Radeon HD **50 **MB GDDR5
Based on: AMD Radeon HD **50 GDDR5 [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: ** MB
Memory type: GDDR5
Memory clock: 800 MHz
Memory clock (effective): 3.2 GHz
Memory interface width: **-bit
Memory bandwidth: 25.6 GB/s

Cores / Texture

Color ROPs: 4
Z/Stencil ROPs: 16
Stream processors: 160
Texture units: 8
RAMDACs: 400 MHz
Decoders: Adobe Flash
H.2**
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: **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
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: DisplayPort 1.2
Dual-Link DVI-D
VGA
Audio input for HDMI: Yes

Dimensions

Size (length x height): 6.61 inches (168 mm) x 3.70 inches (94 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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