home > Radeon HD6790 1GB GDDD5 / AX6790 1GBD5-DH

 
Radeon HD6790 1GB GDDD5 / AX6790 1GBD5-DH

Specifications of the PowerColor Radeon HD6790 1GB GDDD5 GPU


PowerColor Radeon HD6790 1GB GDDD5 (part number AX6790 1GBD5-DH) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 6790, and manufactured on 40 nm technological process. The card has 840 MHz graphics clock frequency. It also has 800 stream processors, 40 texture units, as well as 32 color ROPs. The Radeon HD6790 1GB GDDD5 comes with 1 GB of GDDR5 memory. Since the memory runs at 1.05 GHz, and uses 256 bit bus, the effective memory bandwidth is 134.4 GB/s. The GPU supports PCI Express 2.1 interface, and requires 2 slots on the motherboard. This model needs up to 150 Watt of power. 3D graphics and game performance of the PowerColor Radeon HD6790 1GB GDDD5 can be improved if it is paired with another graphics card.

Below you will find more detailed specs of the PowerColor Radeon HD6790 1GB GDDD5 GPU.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon HD6790 1GB GDDD5
Part number:AX6790 1GBD5-DH
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 DP resolution:**0 x 1600
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:1920 x 1200
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:Dual-Link DVI-I
HDMI
Mini-DP
Power connectors:1 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):8.5 inches (215.9 mm) x 4.38 inches (111.2 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.