Sapphire HD 3870 Toxic Review 6

Sapphire HD 3870 Toxic Review

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Introduction

Sapphire Logo


Sapphire's HD 3870 Toxic is very similar to the HD 3870 Atomic Edition that we reviewed here. It comes however without all the included bling like metal case and CCFL and the clocks are also slightly lower with 800/1152 vs. 825/1200 on the Atomic. This moves allows a bigger audience to benefit from the Vapor-X cooling technology because not everybody wants to spend an extra 100 bucks for the Atomic Edition.

Radeon
HD 2600 XT
GeForce
8600 GTS
Radeon
HD 3850
Radeon
HD 3870
HD 3870
Toxic
GeForce
9600 GT
GeForce
8800 GTS
GeForce
8800 GT
GeForce
8800 GTS
Radeon
HD 2900 XT
GeForce
8800 GTX
GeForce
8800 Ultra
Shader units 120323203203206496112128320128128
ROPs4 x2 81616161620161616 x2 2424
GPURV630G84RV670RV670RV670G94G80G92G92R600G80G80
Transistors390M 289M666M 666M666M505M 681M 754M754M700M 681M 681M
Memory Size256 MB256 MB 256 MB 512 MB 512 MB 512 MB 320 MB
640 MB
512 MB 512 MB 512 MB768 MB768 MB
Memory Bus Width 128 bit 128 bit 256 bit 256 bit 256 bit 256 bit 320 bit 256 bit 256 bit 512 bit 384 bit 384 bit
Core Clock800 MHz 675 MHz 670 MHz 777 MHz 800 MHz 650 MHz 500 MHz 600 MHz 650 MHz 742 MHz 575 MHz 612 MHz
Memory Clock1100 MHz 1000 MHz 828 MHz 1126 MHz 1152 MHz 900 MHz 800 MHz 900 MHz 970 MHz 825 MHz 900 MHz 1080 MHz
Price$90$110$170$190$229$200$260
$350
$215$289$299$439$650

Packaging & Contents

Package Front
Package Back

The Sapphire package can be instantly recognized as a Sapphire design when you see it on store shelf. The front promotes the major features while the back goes into more detail about the product.



You will receive:
  • Graphics card
  • Instruction Manual + Driver CD + PowerDVD + 3DMark full version
  • DVI Adapter + HDMI Adapter
  • CrossFire bridge
  • HDMI cable (may not be included with all cards, then the card is cheaper)
  • TV Out cable
  • PCI-E power cable

The Card

Graphics Card Front
Graphics Card Back

A major feature of the Sapphire HD 3870 Toxic is that it can handle the heat with just a single slot cooler. I find the "Toxic" print on the cooler a bit plain, something more complex like the usual Sapphire designs would be better.

Monitor Outputs, Display Connectors

The card features two DVI outputs which can be used with digital flat panels for resolutions up to 2560x1600. In case you still have an old analog display you can use the included DVI adapter. HDMI+HDCP+Audio is also supported by the card directly by the integrated sound device in the ATI GPU. Sapphire also includes an HDMI cable with their package, which means once you buy this card you are ready to go.

Graphics Card Teardown PCB Front
Graphics Card Teardown PCB Back

Here are the front and the back of the card, high-res versions are also available (front, back). If you choose to use these images for voltmods etc, please include a link back to this site.
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Nov 15th, 2026 16:32 CST change timezone

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