home > Radeon HD5770 1GB GDDR5 (Phoenix EDITION) / VX5770 1GBD5-MDH

 
Radeon HD5770 1GB GDDR5 (Phoenix EDITION) / VX5770 1GBD5-MDH

VTX3D Radeon HD5770 1GB GDDR5 (Phoenix EDITION) (part number VX5770 1GBD5-MDH) is one of a few VTX3D desktop graphics processing units, based on ATI Radeon HD 5770. Produced on 40 nm manufacturing process, the GPU sports TeraScale 2 Unified Processing architecture. The card's graphics frequency is 850 MHz. It also has 800 stream processors, 40 texture units, together with 16 color ROPs. The Radeon HD5770 1GB GDDR5 (Phoenix EDITION) comes with 1 GB of GDDR5 memory, utilizing 128 bit interface. The memory is clocked at 1.2 GHz, which results in 76.8 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and needs 2 slots on the motherboard. This model requires up to 108 Watt of power, on a par with the reference design. To improve VTX3D Radeon HD5770 1GB GDDR5 (Phoenix EDITION) game and 3D graphics performance, it can be paired with a similar graphics card in crossfire mode.

More detailed specifications of the GPU are available below.

VTX3D Radeon HD5770 1GB GDDR5 (Phoenix EDITION) GPU specifications

Name / Brand / Architecture

Manufacturer: VTX3D
Model: Radeon HD5770 1GB GDDR5 (Phoenix EDITION)
Part number: VX5770 1GBD5-MDH
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

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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