QuickSpecs

QuickSpecs
HP EliteDesk 705 G1 Series Business Desktop
Technical Specifications – Graphics
Americas – HP EliteDesk 705 G1 Series Business Desktop – January 2015 - c04405870
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3D Acceleration Features
DirectX® 11.1 compliant, including full speed 32-bit floating point per component
operations:
Shader Model 5 geometry and pixel support in a unified shader architecture
o Graphics Core Next (GCN) architecture
o Advanced shader instructions, including flexible flow control with CPU-level
flexibility on branching
o Read/Write caching system, replacing texture cache with a unified read-write
two-level cache
o Vertex, pixel, geometry, compute, domain, and hull shaders
o 32-bit and 64-bit floating point processing per component
o High performance dynamic branching and flow control
o Shader instruction store, using an advanced caching system
o Advanced shader design, with ultra-threading sequencer for high efficiency
operations
o Advanced, high performance branching support, including static and dynamic
branching
o High dynamic range rendering with floating point blending, texture filtering,
and anti-aliasing support
o 16-bit and 32-bit floating point components for high dynamic range
computations
o Full anti-aliasing on render surfaces up to and including 128-bit floating point
formats
• Support for OpenCL™ 1.2, DirectCompute 11 and Microsoft C++ AMP
• Support for OpenGL 4.1/4.1+
Motion Video Acceleration Features
• Supports DVD, Blu-ray, and SDTV/HDTV content playback with low CPU usage
• Supports stereoscopic 3D Blu-ray
• Video compression engine:
o Dedicated hardware (VCE 2.0) assisted encoding of HD video streams to H.264
(main profile)
o Support H.264 SVC temporal scalability
o Real-time transcoding by encoding the output from UVD with reduction of CPU
utilization and power consumption
• Motion video decode acceleration technology:
o Dedicated hardware (UVD) for H.264, MPEG4, VC-1, MVC, and MPEG2
decode:
• H.264 implementation based on the ISO/IEC 14496-10 specification
• MPEG6 implementation based on the ISO/IEC 14496-2 specification
• VC-1 implementation based on the SMPTE 421M specification
• MPEG2 implementation based on the ISO 13818-2 specification
• Multi View Coding (MVC) for Blu-ray 3D content
• WMV-9 implementation
o Real time high-definition and standard definition stream decode
o Real time dual high-definition stream decode
AMD Radeon R9 255 2GB PCIe x16
Memory
2GB 128-bit wide frame buffer operating at 1150MHz.