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Radeon HD 7750 OC / GV-R775OC-1GI

Specifications of the GIGABYTE Radeon HD 7750 OC GPU


GIGABYTE Radeon HD 7750 OC (part number GV-R775OC-1GI) desktop Graphics Processing Unit was introduced in February 2012. The card is based on AMD Radeon HD 7750, and built on 28 nm technology. The cards graphics frequency is 880 MHz. It also has 512 stream processors, 32 texture units, as well as 16 color ROPs. The Radeon HD 7750 OC incorporates 1 GB of GDDR5 memory, utilizing 128 bit bus. The memory is clocked at 1.125 GHz, which translates to 72 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and uses 2 slots on the motherboard. The maximum power draw of this model is 61 Watt. Game and 3D graphics performance of the GIGABYTE Radeon HD 7750 OC can be improved if it is paired with a similar card.

More detailed specifications of the GIGABYTE Radeon HD 7750 OC GPU you will find below.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:Radeon HD 7750 OC
Part number:GV-R775OC-1GI
Reference card?:No
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
Launch date:February 2012

Frequency

Graphics clock:880 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 2 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:14.08 Gigapixels/s
Texture fill rate:28.16 Gigatexels/s
Single presision compute power:901.12 GFLOPS
Double precision compute power:56.32 GFLOPS

External connectors

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

Dimensions

Size (length x height):7.7 inches (195 mm) x 5.39 inches (137 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
Mantle support:Yes
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP
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