

nVIDIA GeForce GTX 285 648MHz - 1GB GDDR3 SDRAM 512bit - PCI Express 2.0 x16 - DVI-I - Retail - MPN: 01GP31180AR See Product Details
Description
GeForce GTX 285 Graphics Card provides smooth video, accurate colors, precise image scaling, video decode acceleration and post processing, all provided by the graphics card to give you the best HD experience possible. This feature also offloads from the CPU to help reduce power consumption.
Quick Glance
Video Chipset: nVIDIA GeForce 285
Slot Type: PCI Express 2.0 x16
Interface Type: DVI Yes
Functionality: 2 Monitors, HDCP Yes, SLI
Installed Memory: 1000
Summary
Product Title: eVGA GeForce GTX 285 Graphics Card
Manufacturer: eVGA
Power Score: 4.0 | 2 Reviews
Graphics Chipset
Video Chipset: nVIDIA GeForce 285
Core Clock Speed: 648 MHz
Memory
Installed Video Memory: 1 GB
Memory Technology: GDDR3 SDRAM
Effective Memory Clock Speed: 2484 MHz
Connectivity and Additional Features
Interface Connection: DVI Yes
Functionality: 2 Monitors, HDCP Yes, SLI
Compatibility
Slot/Port Type: PCI Express 2.0 x16
System Requirements: Two available 6-pin PCI-E power dongles Operating System(s): Microsoft Windows XP Microsoft Windows Vista
System Type: PC
Minimum Power Supply Required: 550 W
Slot Space Required: 2
Dimensions
Height: 4.38 in
Warranty
Warranty Information: Lifetime Limited Warranty
More Info
URL: Manufacturer Link
Additional Specifications
Bus Width: 512 bit
Shader Model: 4.0
Shader Clock: 1476 MHz
Number of Stream Processors: 240
RAMDAC Speed: 400 MHz
Analog Signal: Yes
Digital Signal: Yes
Dual Link DVI Support: Yes
Chipset Line: GeForce
Chipset Series: GTX
Number of DVI Output: 2
The Nvidia GeForce GTX 285 is dual-GPU powered with a pair of 55nm GT200 GPUs and is a decent step up from the previous model, the GTX 280. It has a core clock of 648 MHz, a shader clock of 1476 MHz and a memory clock of 1242 MHz / 2484 MHz. The total video memory is 1 GB , total memory bandwith of 159 GB/s while the memory interface is 512-bits. It has a texture filtering rate of 51.8...
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The new GeForce GTX 285's performance falls right where you'd expect it to--just slightly ahead of the GeForce GTX 280, but behind the flagship GTX 295. Throughout our testing, the reference GeForce GTX 285 performed right about on par with, or barely faster than a GTX 280. However the higher core, shader, and memory clock frequencies of the EVGA GeForce GTX 285 SSE Edition gave it a larger edge...
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