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Radeon HD 5450 1GB DDR3

Sapphire Radeon HD 5450 1GB DDR3 Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5450 GDDR3. The GPU is fabricated on 40 nm manufacturing process. The card's graphics frequency is 650 MHz. Furthermore, it has 80 stream processors, 8 texture units, and 4 color ROPs. The Radeon HD 5450 1GB DDR3 embeds 1 GB of GDDR3 memory. Because the memory is clocked at 667 MHz, and utilizes 64 bit interface, the effective memory bandwidth is 10.67 GB/s. The GPU supports PCI Express 2.1 interface, and uses 2 slots on the motherboard. Like the reference design, this model has the maximum power draw of 19.1 Watt. The Sapphire Radeon HD 5450 1GB DDR3 is compatible with crossfire technology, and can be paired with another card for better gaming and 3D graphics performance.

Below you will find detailed specs of the GPU.

Sapphire Radeon HD 5450 1GB DDR3 GPU specifications

Name / Brand / Architecture

Manufacturer: Sapphire
Model: Radeon HD 5450 1GB DDR3
Based on: ATI Radeon HD 5450 GDDR3 [Compare]
Target market segment: Desktop
Die name: Cedar PRO (RV810 Pro)
Architecture: TeraScale 2 Unified Processing Architecture
Fabrication process: 40 nm
Transistors: 292 million
Bus interface: PCI-E 2.1 x 16

Frequency

Graphics clock: 650 MHz

Memory specifications

Memory size: ** MB
Memory type: GDDR3
Memory clock: 667 MHz
Memory clock (effective): 1333 MHz
Memory interface width: **-bit
Memory bandwidth: 10.67 GB/s

Cores / Texture

Color ROPs: 4
Z/Stencil ROPs: 16
Stream processors: 80
Texture units: 8
RAMDACs: 400 MHz
Decoders: Adobe Flash
H.2**
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options: 2-way

Electric characteristics

Maximum power draw: 19.1 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: 12 x MSAA
12 x SSAA
Adaptive AA
HDMI: Yes
HDMI version: 1.3

Performance

Pixel fill rate: 2.6 Gigapixels/s
Texture fill rate: 5.2 Gigatexels/s
Polygon throughput: 650 million polygons/s
Single presision compute power: 104 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): 6.61 inches (168 mm) x 2.87 inches (73 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

Notes


Low Profile, two single-slot brackets included
Passive cooling
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