home > Radeon HD 6790 Fan / H679F1GD

 
Radeon HD 6790 Fan / H679F1GD

Specifications of the HIS Radeon HD 6790 Fan GPU


HIS Radeon HD 6790 Fan (part number H679F1GD) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 6790, and produced on 40 nm technology. The cards graphics frequency is 840 MHz. Furthermore, it has 800 stream processors, 40 texture units, as well as 32 color ROPs. The Radeon HD 6790 Fan embeds 1 GB of GDDR5 memory, utilizing 256 bit bus. The memory is clocked at 1.05 GHz, which translates to 134.4 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and uses 2 motherboard slots. This model requires up to 150 Watt of power, on a par with the reference design. To improve HIS Radeon HD 6790 Fan game and 3D graphics performance, it can be paired with another card in crossfire mode.

More detailed specifications of the HIS Radeon HD 6790 Fan graphics card you will find below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 6790 Fan
Part number:H679F1GD
Based on:AMD Radeon HD 6790 [Compare]
Target market segment:Desktop
Die name:Barts Le
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:1.7 billion
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:840 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR5
Memory clock:1050 MHz
Memory clock (effective):4.2 GHz
Memory interface width:**-bit
Memory bandwidth:134.4 GB/s

Cores / Texture

Color ROPs:32
Z/Stencil ROPs:**
Stream processors:800
Texture units:40
RAMDACs:400 MHz
Decoders:Adobe Flash
H.2**
MPEG-2 (SD & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:150 W

Video features

Multi-monitor:Up to 6 displays
Maximum digital resolution:**0 x 1600
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:26.88 Gigapixels/s
Texture fill rate:33.6 Gigatexels/s
Single presision compute power:1344 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:DisplayPort 1.2
Dual Link DVI-I
HDMI
Single Link DVI-D
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):9.06 inches (230 mm) x 5 inches (127 mm)
Width:Dual-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.1
OpenGL support:4.1
DirectX support:11.0
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP
Email:info@Mobilegpu.com  All rights reserved.