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Product Application:

PCI-E Video card

Product Provided by:

Sapphire

Available at:

Sapphire

Estimated Online Price:

$265.95

Availability:

Now

Review by:

Paul

Edited by:

Scott

Review date:

March 18th, 2008

Crucial System Scanner
 

The video card war is still alive and well, but it appears that AMD/ATI have conceded the high-end market to nVidia and instead have focused their efforts on the mid-range market.  While some may see this as an omission of defeat, others will see it as a smart business move.  More consumers buy the mid-range cards versus the high-end ones.  Let’s face it, not all of us can afford a top of the line video card.  When it comes to the mid-range card, AMD/ATI has one of the best GPU’s, the 3870.  Sapphire has taken the 3870 up a notch by incorporating their custom Vapor-X cooler along with a very nice bundle.  Let’s see how well Sapphire’s 3870 Toxic card stacks up against a couple of mid-range cards from nVidia.

Specifications and Features

  • Chipset: Radeon HD 3870
  • Engine Clock: 800 MHz
  • Video Memory: 512MB DDR4
  • Memory Clock: 2.3 GHz
  • Memory Interface: 256-bit GDDR4
  • 512-bit Ring Bus Memory Support
  • Bus: PCI-Express x16 (Support PCI-Express 2.0)
  • RAMDAC: 400 MHz
  • Stream Processors: 320
  • Connectors: Dual DVI (Support Dual VGA); TV-out (HDTV ready)
  • Thermal: Fansink (Sapphire Vapor-X Vapour Chamber Technology)
  • Support ATI CrossFireX Technology
  • ATI PowerPlay™
  • ATI Avivo™ HD Video and Display Platform
  • Support HDCP - High-bandwidth Digital Content Protection
  • Integrated HD audio controller with multi-channel (5.1) AC3 support
  • Up to 24x Custom Filter Anti-Aliasing (CFAA) for improved quality
  • Hardware processed 1080p video playback of Blu-ray™ and HD DVDs
  • Support Microsoft DirectX 10.1, Shader Model 4.1 and OpenGL 2.0

The memory silkscreen is very difficult to read.  Here is the number in case you are really interested, K4U52324QE-BC08.  This is a GDDR4 part that is spec'd from Samsung to run at 1200MHz.  Sapphire has the Toxic card's memory clocked at 1152MHz, so that should leave us with a little headroom for overclocking.

 

 


AMD
Cooler Master
Sapphire Tech
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Kingwin
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Seagate