Nvidia GeForce GTX 570 User manual

NVIDIA GeForce GTX 570
GPU Datasheet

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NVIDIA GeForce GTX 570
GPU Datasheet
3D Graphics
•Full Microsoft® DirectX® 11 Shader Model 5.0 support:
oNVIDIA PolyMorph Engine with distributed HW tessellation engines
oBC6H and BC7 texture compression formats
oGather4 extensions
•OpenGL 4.1 support
•Advanced image quality features:
o32× coverage sample antialiasing
oTransparent multisampling and transparent supersampling
o16× angle independent anisotropic filtering
o128-bit floating point high dynamic-range (HDR) lighting with antialiasing; 32-
bit per-component floating point texture filtering and blending
•Interactive ray tracing support
•Full-speed frame buffer blending
•Full-speed FP16 texture filtering
•Advanced lossless compression algorithms for color, texture, and zdata
•Support for normal map compression
•Adaptive z-cull
•Early-Z
GPU Computing
•NVIDIA CUDA™ technology—allows the GPU cores to provide performance
improvements for applications such as video transcoding, gaming, ray tracing, and
physics. API support includes:
oCUDA C
oCUDA C++
oDirectCompute 5.0
oOpenCL
oJava, Python, and Fortran
•Third Generation Streaming Multiprocessor (SM)
o32 CUDA cores per SM
oDualWarp Scheduler simultaneously schedules and dispatches instructions
from two independent warps
o64 KB of RAM with a configurable partitioning of shared memory and L1
cache
•Second Generation Parallel Thread Execution ISA
oUnified Address Space with Full C++ Support

NVIDIA GeForce GTX 570 GPU Datasheet
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oOptimized for OpenCL and DirectCompute
oFull IEEE 754-2008 32-bit and 64-bit precision
oFull 32-bit integer path with 64-bit extensions
oMemory access instructions to support transition to 64-bit addressing
oImproved Performance through Predication
•Improved Memory Subsystem
oNVIDIA Parallel DataCacheTM hierarchy with Configurable L1 and Unified L2
Caches
oGreatly improved atomic memory operation performance
•NVIDIA GigaThreadTM Engine
o10x faster application context switching
oConcurrent kernel execution
oOut of order thread block execution
NVIDIA Technology
•NVIDIA SLI® technology—patented hardware and software technology allows up to
four NVIDIA GeForce GPUs to run in parallel to scale performance and enhance
image quality on today’s top games.
•NVIDIA PhysX™ technology—allows advanced physics effects to be simulated and
rendered on the GPU.
•NVIDIA 3D Vision™ Ready—GeForce GPU support for NVIDIA 3D Vision, bringing
a fully immersive stereoscopic 3D experience to the PC.
•NVIDIA 3D Vision Surround™ Ready—scale games across 3 panels by leveraging
the power of multiple GPUs in an NVIDIA SLI configuration. Combine with 3D Vision
technologyfor the ultimate 3 panel stereoscopic 3D gaming experience.
GPU Interfaces
•Designed for PCI Express 2.0 ×16 for a peak bandwidth (counting both directions) of
up to 20 gigabytes (GB) per second (PCIe 2.0 devices are backwards compatible
with PCI Express 1.x devices).
•Up to 384-bit GDDR5 memory interface (memory interface width may vary by model)
Advanced Display Functionality
•Two pipelines for dual independent display
•Two dual-link DVI outputs for digital flat panel display resolutions up to 2560×1600
•Dual integrated 400 MHz RAMDACs for analog display resolutions up to and
including 2048×1536 at 85 Hz
•HDMI 1.4a support including GPU accelerated Blu-ray 3D support, x.v.Color, HDMI
Deep Color, and 7.1 digital surround sound. See www.nvidia.com/3dtv for more
details.
•Displayport 1.1a support
•HDCP support up to 2560×1600 resolution on all digital outputs
•10-bit internal display processing, including support for 10-bit scanout
•Underscan/overscan compensation and hardware scaling

NVIDIA GeForce GTX 570 GPU Datasheet
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Video
•NVIDIA® PureVideo® HD technology with VP4 programmable video processor
•Decode acceleration for MPEG-2, MPEG-4 Part 2 Advanced Simple Profile, H.264,
MVC, VC1, DivX (version 3.11 and later), and Flash (10.1 and later)
•Blu-ray dual-stream hardware acceleration (supporting HD picture-in-picture
playback)
•Advanced spatial-temporal de-interlacing
•Noise reduction
•Edge enhancement
•Bad edit correction
•Inverse telecine (2:2 and 3:2 pull-down correction)
•High-quality scaling
•Motion Compensation
•Video color correction
•Dynamic contrast enhancement and color stretch
Digital Audio
•Support for the following audio modes:
oDolby Digital (AC3), DTS 5.1, Multi-channel (7.1) LPCM, Dolby Digital Plus
(DD+), MPEG2/MPEG4 AAC
•Data rates of 44.1 KHz, 48 KHz, 88.2 KHz, 96 KHz, 176 KHz, and 192 KHz
•Word sizes of 16‐bit, 20‐bit, and 24‐bit
Power Management Technology
•Advanced power and thermal management for optimal acoustics, power, and
performance based on usage:
•ASPM power management
•Adaptive Clocking
•Adaptive Power States
•Advanced fan control
•Power and temperature monitoring
Operating Systems
•Windows 7 (32-bit and 64-bit)
•Windows Vista (32-bit and 64-bit)
•Windows XP (32-bit and 64-bit)
•Linux
•FreeBSD x86
Process Technology
•3.0 billion transistors in 40 nm process technology

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