850 MHz Engine Clock
2GB GDDR5 Memory
1200 MHz Memory Clock (4.8 Gbps)
153.6 GB/s memory bandwidth
2176 GFLOPS Single Precision compute power
136 GFLOPS Double Precision compute power
Graphics Core Next (GCN) Architecture1
9th generation programmable hardware tessellation unit
20 Compute Units (1280 Stream Processors)
80 Texture Units
128 Z/Stencil ROP Units
32 Color ROP Units
512KB L2 read/write cache
256-bit GDDR5 memory interface
PCI Express 3.0 x16 bus interface7
DirectX® 11.1 graphics
OpenGL 4.2 support
Partially Resident Texture (PRT) support
Image quality enhancement technology
Up to 24x multi-sample and super-sample anti-aliasing
Adaptive anti-aliasing
Enhanced Quality Anti-Aliasing (EQAA)
Morphological Anti-Aliasing (MLAA)
16x angle invariant anisotropic texture filtering
128-bit floating point HDR rendering
AMD Eyefinity multi-display technology2
Native support for up to 6 simultaneous displays
Independent resolutions, refresh rates, color controls, and video overlays
Display grouping
Combine multiple displays to behave like a single large display
Discrete Digital Multipoint (DDM) Audio
AMD App Acceleration5
Supports OpenCL 1.2, DirectCompute 11, and Microsoft C++ AMP
Video Codec Engine (VCE)
Accelerated H.264 HD video encoding, transcoding, and up-scaling
Unified Video Decoder (UVD)
H.264
VC-1
MPEG-2 (SD & HD)
MVC (Blu-ray 3D)
MPEG-4 Part 2 (DivX/Xvid)
Adobe Flash
Enhanced Video Quality features
Advanced post-processing and scaling
Deblocking
Denoising
Automatic deinterlacing
Mosquito noise reduction
Edge enhancement
3:2 pulldown detection
Advanced video color correction
Brighter whites processing (Blue Stretch)
Independent video gamma control
Flesh tone correction
Color vibrance control
Dynamic contrast
Dynamic video range control
DXVA 1.0 & 2.0 support
AMD HD3D technology4
Stereoscopic 3D display/glasses support
Blu-ray 3D support
Stereoscopic 3D gaming
3rd party Stereoscopic 3D middleware software support
AMD CrossFire™ multi-GPU technology8
Supports dual GPU performance scaling
Cutting-edge integrated display support
DisplayPort 1.2
Max resolution: 2560x1600 per display
Multi-Stream Transport
21.6 Gbps bandwidth
High bit-rate audio
HDMI (with 3D, 4k, Deep Color, x.v.Color)
Max resolution: 4096x3112
1080p60 Stereoscopic 3D
Quad HD/4k video support
Dual-link DVI with HDCP
Max resolution: 2560x1600
VGA
Max resolution: 2048x1536
Integrated HD audio controller
Output protected high bit rate 7.1 channel surround sound over HDMI with no additional cables required
Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats
AMD PowerPlay™ power management technology4
Automatic power management with low power idle states
AMD PowerTune technology
Intelligent TDP management technology
Dynamic clockspeed/performance enhancement for games
AMD ZeroCore Power technology4
<1W idle for GPUs with inactive displays
Ultra-low power state support for multi-GPU configurations
<1W idle for slave GPUs in AMD CrossFire™ configurations
AMD Enduro™ technology6
Seamlessly powers down GPU when not required, and powers up GPU when you need it
AMD Catalyst™ graphics and HD video configuration software
Software support for Windows 7, Windows Vista, and Windows XP
AMD Catalyst™ Control Center - AMD Catalyst™ software application and user interface for setup, configuration, and accessing features of AMD Radeon products.
Unified Graphics display driver - AMD Catalyst™ software enabling other PC programs and devices to use advanced graphics, video, and features of AMD Radeon™ products.
http://www.amd.com/en-us/products/gr...notebook/7900m