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Radeon HD 7730 1GB DDR3 (UEFI)

One of a few Sapphire Graphics Processing Units, based on AMD Radeon HD 7730, Sapphire Radeon HD 7730 1GB DDR3 (UEFI) is built on 28 nm manufacturing process. The card is targeted at desktop market segment. The card's graphics frequency is 800 MHz. It also has 384 stream processors, 24 texture units, and 8 color ROPs. The Radeon HD 7730 1GB DDR3 (UEFI) has 1 GB of GDDR3 memory, clocked at 900 MHz. It has a 128 bit wide memory interface, which results in 28.8 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and requires 2 slots on the motherboard. This model needs up to 47 Watt of power. To improve Sapphire Radeon HD 7730 1GB DDR3 (UEFI) game and 3D graphics performance, it can be paired with a similar graphics card in crossfire mode.

Detailed specifications of the GPU you will find below.

Sapphire Radeon HD 7730 1GB DDR3 (UEFI) GPU specifications

Name / Brand / Architecture

Manufacturer: Sapphire
Model: Radeon HD 7730 1GB DDR3 (UEFI)
Based on: AMD Radeon HD 7730 [Compare]
Target market segment: Desktop
Die name: Cape Verde LE
Architecture: Graphics Core Next
Fabrication process: 28 nm
Transistors: 1.5 billion
Bus interface: PCI-E 3.0 x 16

Frequency

Graphics clock: 800 MHz

Memory specifications

Memory size: 1024 MB
Memory type: GDDR3
Memory clock: 900 MHz
Memory clock (effective): 1800 MHz
Memory interface width: 128-bit
Memory bandwidth: 28.8 GB/s

Cores / Texture

Compute units: 6
Color ROPs: 8
Z/Stencil ROPs: 32
Stream processors: 384
Texture units: 24
RAMDACs: 400 MHz
Decoders: Adobe Flash
DXVA 1.0 & 2.0
H.264
MPEG 2 (SH & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC (Blu-ray 3D)
VC-1
WMV HD

SLI / Crossfire

Maximum crossfire options: 2-way

Electric characteristics

Maximum power draw: 47 W

Video features

Multi-monitor: Up to 2 displays
Maximum DVI resolution: 2560 x 1600
Maximum HDMI resolution: 4096 x 3112
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: 614.4 GFLOPS

External connectors

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

Dimensions

Size (length x height): 6.61 inches (168 mm) x 4.09 inches (104 mm)
Width: Dual-Slot

Other features / Support

Other features: AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
Direct Compute 11
HDCP
Open CL support: 1.2
OpenGL support: 4.3
DirectX support: 11.1
Mantle support: Yes
Shader model: 5.0
Windows driver support: Windows 7
Windows Vista
Windows XP
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