ULTIMATE HARDWARE

CPU MOTHERBOARD TECH VIDEO REVIEWS

POWERCOLOR RADEON HD 7770

"The Powercolor Radeon HD 7770 uses Capeverde GPU at 1000Mhz and has 1GB GDDR5 memory running at 4500Mhz. The Powercolor Radeon HD 7770 has 128Bit Memory Interface, 640 Shaders and DirectX 11. The Powercolor Radeon HD 7770 is reviewed against the Powercolor Radeon HD 5770. The Powercolor Radeon HD 5770 uses Juniper GPU at 850Mhz and has 1GB GDDR5 memory running at 4800Mhz. The Powercolor Radeon HD 5770 has a 128Bit Memory Interface, 800 Shaders and DirectX 11. Software used was 3dmark 2006, 3dmark Vantage, 3dmark 11, Computemark, Stone Giant, Tessmark, AVP, Final Fantasy XIV and Resident Evil 6."

POWERCOLOR RADEON HD 7770

POWERCOLOR RADEON HD 7770 FEATURES

"The PowerColor Radeon HD 7770 is Capeverde GPU Clocked at 1000mhz with 1GB GDDR5 Memory Clocked at 4500Mhz using Memory Interface of 128Bit with 640 Shaders with DirectX 11."

"The PowerColor Radeon HD 7770 has DirectX 11 capable graphics with 9th generation programmable hardware tessellation units with Shader Model 5.0 and DirectCompute 11. The PowerColor Radeon HD 7770 has Accelerated multi threading with HDR texture compression Order independent transparency with OpenGL 4.2 support with Partially Resident Textures (PRT) and Ultra high resolution texture streaming technology."

"The PowerColor Radeon HD 7770 has Image quality enhancement technology with Up to 24x multi sample and super sample anti aliasing modes with Adaptive anti aliasing and Morphological Anti Aliasing (MLAA). The PowerColor Radeon HD 7770 has 16x angle independent anisotropic texture filtering with 128 bit floating point HDR rendering."

"The PowerColor Radeon HD 7770 has AMD Eyefinity multi display technology with Up to 6 displays supported with Independent resolutions, refresh rates, color controls and video overlays. The PowerColor Radeon HD 7770 has Display grouping with Combine multiple displays to behave like a single large display including AMD App Acceleration OpenCL 1.2 Support Microsoft C++ AMP with DirectCompute 11 including Double Precision Floating Point with AMD HD Media Accelerator."

"The PowerColor Radeon HD 7770 has Unified Video Decoder (UVD) with H.264, VC 1, MPEG 2 (SD & HD), MVC (Blu ray 3D), DXVA 1.0 & 2.0 support and MPEG 4 Part 2 (DivX/Xvid)."

"The PowerColor Radeon HD 7770 has Video Codec Engine (VCE) with Multi stream hardware H.264 encoder, Full fixed mode: 1080p and 60 FPS encoding with Hybrid mode: Stream Processor assisted encoding. The PowerColor Radeon HD 7770 has Enhanced Video Quality features such as Advanced post processing and scaling with Deblocking, Denoising, Automatic deinterlacing, Mosquito noise reduction, Edge enhancement, 3:2 pulldown detection, Advanced video color correction and Brighter whites processing (Blue Stretch)."

POWERCOLOR RADEON HD 7770

POWERCOLOR RADEON HD 5770 FEATURES

"The PowerColor Radeon HD 5770 is Juniper GPU Clocked at 850mhz with 1GB GDDR5 Memory Clocked at 4800Mhz using Memory Interface of 128Bit with 800 Shader Processors with DirectX 11."

"The Powercolor Radeon HD 5770 will expand. Accelerate. Dominate Your Games with Powercolor Radeon HD 5770. Get visual quality and intense gaming performance with support for Microsoft DirectX 11. Now, more people than ever can experience real innovation in DirectX 11 gaming with Powercolor Radeon HD 5770 Series graphics processors. Loaded with advanced technology, these GPUs have the power and premium features you need for fully immersive gameplay. With ATI Eyefinity technology get the ultimate immersive gaming experience innovative wrap around multi-display capabilities. Loaded with advanced technology, these GPUs have the power and premium features you need for fully gameplay."

"The Powercolor Radeon HD 5770 is the leading manufacturer of AMD graphics cards today announces a new flavor to HD 5700 series: The Powercolor Radeon HD 5770. Powercolor Radeon HD 5770 features full digital output solution with Display Port, HDMI, DVI onboard design delivering an incredible visual performance at all resolutions. And with the support of ATI Eyefinity technology, Powercolor Radeon HD 5770 can run up to three displays from one single card and give all gamers a surreal gaming."

"The Powercolor Radeon HD 5770 supports all the latest technology including ATI Eyefinity, ATI stream and DirectX 11 technology; enables all gamers to experience the step-ahead performance compared with Green party. Also, with customized cooling fan, the Powercolor Radeon HD 5770 offers maximal OC ability in a cool working environment; we believe it is the best choice for gamers!"

"The Powercolor Radeon HD 5770 has ATI Eyefinity technology maximises your field of view across up to three displays, engaging your peripheral vision. For gamers this puts you right IN the game and for other applications it helps to increase productivity by maximising your visual workspace so that you can see more windows simultaneously. ATI Eyefinity technology is also ideal for multimedia applications as it allows you to keep several panels open over a workspace whist you edit your images or videos."

"The Powercolor Radeon HD 5770 will accelerate the most demanding applications with ATI Stream technology and do more with your PC. ATI Stream Technology allows you to use the teraflops of compute power locked up in your graphics processer on tasks other than traditional graphics such as video encoding, at which the graphics processor is many, many times faster than using the CPU alone."

"The Powercolor Radeon HD 5770 to get intense gaming performance and unrivalled image quality with stunning 3D visual effects, realistic lighting and lifelike imagery with graphics cards supporting DirectX 11. New features in DirectX 11 such as Hardware Tesselation, HDR Texture Compression, Multi-threading support and DirectCompute bring lifelike gaming and an experience never possible on a PC before."

VIDEO CARD GPU CORE
CLOCK
MEMORY
CLOCK
MEMORY
TYPE
MEMORY
INTERFACE
SHADER
PROCESSORS
DIRECTX
POWERCOLOR RADEON HD 7770 CAPEVERDE 1000 4500 1GB GDDR5 128 640 11
POWERCOLOR RADEON HD 5770 JUNIPER 850 4800 1GB GDDR5 128 800 11
VIDEO CARD GPU CORE
CLOCK
MEMORY
CLOCK
MEMORY
TYPE
MEMORY
INTERFACE
SHADER
PROCESSORS
DIRECTX

POWERCOLOR RADEON HD 7770

PAGE 1 - POWERCOLOR RADEON HD 7770 REVIEW
PAGE 2 - COMPUTEMARK, STONE GIANT AND TESSMARK RESULTS
PAGE 3 - 3DMARK 2006 RESULTS
PAGE 4 - 3DMARK VANTAGE RESULTS
PAGE 5 - 3DMARK 11 RESULTS
PAGE 6 - AVP, FINAL FANTASY XIV AND RESIDENT EVIL 6

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