HIS Radeon 7770 GHz Edition
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Posted
March 13, 2012 by Jake in Video Cards
Full Article
Features and Specifications
Below are the features of the HIS Radeon 7770 GHz Edition:
- PCI Express 3.0 x16 bus interface
- DirectX 11 capable graphics
- OpenGL 4.2 support
- Image quality enhancement technologoy
- AMD Eyefinity multi-display technology
- AMD App Acceleration
- AMD HD3D technology
- AMD CrossFire multi-GPU technology
- DisplayPort 1.2
- MAx resolution: 4096×2160 per display
- Multi-Stream Transport
- 21.6 Gbps bandwidth
- High bit-rate audio
- Quad HD/4k video support
- 3GHz HDMI 1.4a with Stereoscopic 3D Frame Packing Format, Deep Color, xvYCC wide gamut support, and high bit-rate audio
- Max resolution: 4096×3112
- 1080p60 Stereoscopic 3D
- Quad HD/4k video support
- Dual-link DVI with HDCP – Max resolution: 2560×1600
- VGA – Max resolution: 2048×1536
- Integrated HD audio controller
- AMD PowerPlay power management technology
- AMD PowerTune technology
- AMD Catalyst graphics and HD video configuration software
Below is a GPU-Z screenshot that illustrates the particulars:
Above we see the reason for the "GHz Edition" name of this model: clock speeds of 1000 Core and 1125MHz Memory, a rather impressive set of specs. Hitting 1GHz on a card is usually cause for bragging, although we know faster 7770 models do exist in the marketplace. That said, a 1GHz speed is good for a more modestly-priced card.
