home > [Eyefinity 4] Radeon HD7770 1GB GDDR5 (V2) / VX7770 1GBD5-2DHXV2

 
[Eyefinity 4] Radeon HD7770 1GB GDDR5 (V2) / VX7770 1GBD5-2DHXV2

VTX3D [Eyefinity 4] Radeon HD7770 1GB GDDR5 (V2) (part number VX7770 1GBD5-2DHXV2) is one of a few VTX3D Graphics Processing Units for desktop market segment. Based on AMD Radeon HD 7770 GHz Edition, and The GPU, produced on 28 nm technological process, employs Graphics Core Next architecture. The card's graphics frequency is 1.15 GHz. It also has 640 stream processors, 40 texture units, along with 16 color ROPs. The [Eyefinity 4] Radeon HD7770 1GB GDDR5 (V2) comes with 1 GB of GDDR5 memory, clocked at 1.25 GHz. It has a 128 bit wide memory bus, which results in 80 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and requires 2 slots on the motherboard. This model has the maximum power consumption of 80 Watt. For improved VTX3D [Eyefinity 4] Radeon HD7770 1GB GDDR5 (V2) gaming and 3D graphics performance, it can be paired with a similar graphics card in crossfire mode.

Please see below for detailed specifications of the graphics card.

VTX3D [Eyefinity 4] Radeon HD7770 1GB GDDR5 (V2) GPU specifications

Name / Brand / Architecture

Manufacturer: VTX3D
Model: [Eyefinity 4] Radeon HD7770 1GB GDDR5 (V2)
Part number: VX7770 1GBD5-2DHXV2
Based on: AMD Radeon HD 7770 GHz Edition [Compare]
Target market segment: Desktop
Die name: Cape Verde XT
Architecture: Graphics Core Next
Fabrication process: 28 nm
Transistors: 1.5 billion
Bus interface: PCI-E 3.0 x 16

Frequency

Graphics clock: 1150 MHz

Memory specifications

Memory size: 1024 MB
Memory type: GDDR5
Memory clock: 1250 MHz
Memory clock (effective): 5 GHz
Memory interface width: 128-bit
Memory bandwidth: 80 GB/s

Cores / Texture

Compute units: 10
Color ROPs: 16
Z/Stencil ROPs: 64
Stream processors: 640
Texture units: 40
RAMDACs: 400 MHz
Decoders: Adobe Flash
DXVA 1.0 & 2.0
H.264
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: 80 W

Video features

Multi-monitor: Up to 6 displays
Maximum DP resolution: 4096 x 2160
Maximum DVI resolution: 2560 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: 18.4 Gigapixels/s
Texture fill rate: 46 Gigatexels/s
Single presision compute power: 1472 GFLOPS
Double precision compute power: 92 GFLOPS

External connectors

Standard display connectors: 2 x Mini-DP
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
Mantle support: Yes
Shader model: 5.0
Windows driver support: Windows 7
Windows Vista
Email:info@Mobilegpu.com  All rights reserved.