Processor
Processor frequency |
648 MHz |
Graphics adapter RAMDAC |
400 MHz |
Graphics processor family |
NVIDIA |
CUDA |
Y |
Memory
Graphics adapter memory type |
GDDR3 |
Memory bandwidth (max) |
159 GB/s |
Memory bus |
512 bit |
Memory clock speed |
1242 MHz |
Discrete graphics adapter memory |
2 GB |
Performance
DirectX version |
10 |
OpenGL version |
2.1 |
Shader model version |
4.0 |
PhysX |
Y |
HDCP |
Y |
Other features
HDMI |
Y |
Mac compatibility |
N |
Ports & interfaces
TV-out |
Y |
Interface type |
PCI Express 2.0 |
DVI-I ports quantity |
2 |
Power
Minimum system power supply |
550 W |
Additionally
Graphics controller |
GeForce GTX 285 |
Dual-link DVI |
Y |
GeForce GTX285 2048MB, 2048MB GDDR3, PCI-E, 648MHz, DirectX 10
3-way NVIDIA SLITM Technology: Delivers up to 2.8x the erformance of a single graphics card configuration for unequalled gaming xperiences by allowing three cards to run together. The must-have feature for performance PCI Express graphics, SLI technology dramatically scales performance on today’s hottest games.
NVIDIA ForceWare Unified Driver Architecture (UDA): Delivers a proven record of compatibility, reliability, and stability with the widest range of games and applications. ForceWare provides the best out-of-box experience and delivers continuous performance and feature updates over the life of NVIDIA GeForce GPU.
PCI Express 2.0 Support: Designed to run perfectly with the new PCI Express 2.0 bus architecture, offering a future-proofing bridge to
tomorrow’s most bandwidth-hungry games and 3D applications by maximizing the 16 GB/s PCI Express 2.0 bandwidth(twice that of first generation PCI Express).
16x Anti-aliasing: Lightning fast, highquality anti-aliasing at up to 16x sample rates obliterates jagged edges.
128-bit floating point High Dynamic- Range (HDR) Lighting: Twice the precision of prior generations for incredibly realistic lighting effects – now with support for anti-aliasing.
OpenGL 2.1 Optimizations and Support: Ensures top-notch
compatibility and performance for OpenGL application.
PureVideoTM HD technology The combination of high-definition video decode acceleration and postprocessing
that delivers unprecedented picture clarity, smooth video, accurate
color, and precise image scaling for movies and video. It provides ultrasmooth playback of H.264, VC-1, WMV, MPEG-2 HD and SD movies.
Dual-link HDCP Capable Designed to meet the output protection management (HDCP) and security specifications of the Blu-ray Disc and HD DVD formats, allowing the playback of encrypted movie content on PCs when connected to HDCP-compliant displays.