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Radeon HD5770 1GB GDDR5 (V2) / AX5770 1GBD5-MDHV2

Specifications of the PowerColor Radeon HD5770 1GB GDDR5 (V2) GPU


PowerColor Radeon HD5770 1GB GDDR5 (V2) (part number AX5770 1GBD5-MDHV2) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5770, and produced on 40 nm technology. The card has 850 MHz graphics clock frequency. Furthermore, it has 800 stream processors, 40 texture units, as well as 16 color ROPs. The Radeon HD5770 1GB GDDR5 (V2) embeds 1 GB of GDDR5 memory. Since the memory is clocked at 1.2 GHz, and utilizes 128 bit bus, the effective memory bandwidth is 76.8 GB/s. The GPU supports PCI Express 2.1 interface, and needs 2 slots on the motherboard. The maximum power consumption of this model is 108 Watt, same as on the reference design. To increase PowerColor Radeon HD5770 1GB GDDR5 (V2) gaming and 3D graphics performance, it can be paired with a similar card in crossfire mode.

Below you will find detailed specs of the PowerColor Radeon HD5770 1GB GDDR5 (V2) GPU.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon HD5770 1GB GDDR5 (V2)
Part number:AX5770 1GBD5-MDHV2
Based on:ATI Radeon HD 5770 [Compare]
Target market segment:Desktop
Die name:Juniper XT
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:1.04 billion
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:850 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR5
Memory clock:1200 MHz
Memory clock (effective):4.8 GHz
Memory interface width:128-bit
Memory bandwidth:76.8 GB/s

Cores / Texture

Color ROPs:16
Z/Stencil ROPs:64
Stream processors:800
Texture units:40
RAMDACs:400 MHz
Decoders:Adobe Flash
DivX
H.264
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:108 W

Video features

Multi-monitor:Up to 3 displays
Maximum digital resolution:2560 x 1600
Maximum DP resolution:2560 x 1600
Maximum DVI resolution:2560 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
HDMI:Yes
HDMI version:1.3

Performance

Pixel fill rate:13.6 Gigapixels/s
Texture fill rate:34 Gigatexels/s
Single presision compute power:1360 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:2 x Dual-Link DVI-I
DisplayPort
HDMI
Power connectors:1 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):8.19 inches (208 mm) x 4.37 inches (111 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
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