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Radeon HD 7750 iSilence 5 / H775P1GD

Specifications of the HIS Radeon HD 7750 iSilence 5 GPU


HIS Radeon HD 7750 iSilence 5 (part number H775P1GD) is a Graphics Processing Unit, aimed at desktop market segment. The GPU is based on AMD Radeon HD 7750 model, and produced on 28 nm technology. The card has graphics clocked at 800 MHz. It also has 512 stream processors, 16 color ROPs, along with 32 texture units. The Radeon HD 7750 iSilence 5 incorporates 1 GB of GDDR5 memory. Because the memory runs at 1.125 GHz, and uses 128 bit bus, the effective memory bandwidth is 72 GB/s. The GPU supports PCI Express 3.0 interface, and needs 2 slots on the motherboard. The maximum power draw of this model is 61 Watt, same as on the reference design. To increase HIS Radeon HD 7750 iSilence 5 3D graphics and game performance, it can be paired with a similar card in crossfire mode.

More detailed specifications of the HIS Radeon HD 7750 iSilence 5 graphics card are available below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 7750 iSilence 5
Part number:H775P1GD
Reference card?:Yes
Based on:AMD Radeon HD 7750 [Compare]
Target market segment:Desktop
Die name:Cape Verde Pro
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:** MB
Memory type:GDDR5
Memory clock:1125 MHz
Memory clock (effective):4.5 GHz
Memory interface width:128-bit
Memory bandwidth:72 GB/s

Cores / Texture

Compute units:8
Color ROPs:16
Z/Stencil ROPs:**
Stream processors:**
Texture units:32
RAMDACs:400 MHz
Decoders:Adobe Flash
DXVA 1.0 & 2.0
H.2**
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:61 W

Video features

Multi-monitor:Up to 6 displays
Maximum DP resolution:4096 x 2160
Maximum DVI resolution:**0 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
EQAA
MLAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:12.8 Gigapixels/s
Texture fill rate:25.6 Gigatexels/s
Single presision compute power:819.2 GFLOPS
Double precision compute power:51.2 GFLOPS

External connectors

Standard display connectors:DisplayPort
Dual-Link DVI-I
HDMI
Audio input for HDMI:Yes

Dimensions

Size (length x height):8.1 inches (206 mm) x 4.76 inches (121 mm)
Width:Dual-Slot

Other features / Support

Other features:AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
Open CL support:1.2
OpenGL support:4.2
DirectX support:11.1
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP
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