home > Radeon HD 7790 / GV-R779OC-1GD

 
Radeon HD 7790 / GV-R779OC-1GD

Specifications of the GIGABYTE Radeon HD 7790 GPU


GIGABYTE Radeon HD 7790 (part number GV-R779OC-1GD) is a desktop Graphics Processing Unit, based on AMD Radeon HD 7790, and built on 28 nm manufacturing process. The cards graphics frequency is 1.075 GHz. Furthermore, it has 896 stream processors, 16 color ROPs, together with 56 texture units. The Radeon HD 7790 comes with 1 GB of GDDR5 memory, utilizing 128 bit bus. The memory is clocked at 1.55 GHz, which results in 96 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and needs 2 slots on the motherboard. The maximum power draw of this model is 85 Watt. 3D graphics and gaming performance of the GIGABYTE Radeon HD 7790 can be improved if it is paired with another card.

More detailed specifications of the GIGABYTE Radeon HD 7790 GPU you will find below.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:Radeon HD 7790
Part number:GV-R779OC-1GD
Based on:AMD Radeon HD 7790 [Compare]
Target market segment:Desktop
Die name:Bonaire XT
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:2.08 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Boost clock:1075 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR5
Memory clock:1500 MHz
Memory clock (effective):6.0 GHz
Memory interface width:128-bit
Memory bandwidth:96.0 GB/s

Cores / Texture

Compute units:14
Color ROPs:16
Stream processors:896
Texture units:56
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:85 W

Video features

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

Performance

Pixel fill rate:17.2 Gigapixels/s
Texture fill rate:60.2 Gigatexels/s
Single presision compute power:1926.4 GFLOPS
Double precision compute power:120.4 GFLOPS

External connectors

Standard display connectors:DisplayPort 1.2
Dual-Link DVI-D
Dual-Link DVI-I
HDMI
Power connectors:1 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):8.0 inches (203 mm) x 5.35 inches (136 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
Email:info@Mobilegpu.com  All rights reserved.