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Radeon HD 7790 IceQ X Turbo 1GB / H779QMT1GD

Specifications of the HIS Radeon HD 7790 IceQ X2 Turbo 1GB GPU


HIS Radeon HD 7790 IceQ X2 Turbo 1GB (part number H779QMT1GD) is a Graphics Processing Unit, aimed at desktop market segment. The GPU is based on AMD Radeon HD 7790 model, and manufactured on 28 nm technology. The cards graphics frequency is 1.075 GHz. Furthermore, it has 896 stream processors, 56 texture units, along with 16 color ROPs. The Radeon HD 7790 IceQ X2 Turbo 1GB comes with 1 GB of GDDR5 memory, utilizing 128 bit bus. The memory is clocked at 1.6 GHz, which translates to 102.4 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and requires 2 motherboard slots. This model uses up to 85 Watt of power. To boost HIS Radeon HD 7790 IceQ X2 Turbo 1GB 3D graphics and game performance, it can be paired with a similar graphics card in crossfire mode.

More detailed specifications of the HIS Radeon HD 7790 IceQ X2 Turbo 1GB GPU you will find below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 7790 IceQ X2 Turbo 1GB
Part number:H779QMT1GD
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

Graphics clock:1075 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR5
Memory clock:1600 MHz
Memory clock (effective):6.4 GHz
Memory interface width:128-bit
Memory bandwidth:102.4 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.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:85 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: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
Dual-Link DVI-D
Dual-Link DVI-I
HDMI
Power connectors:1 x 6-pin
Audio input for HDMI:Yes

Dimensions

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
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