ATI RADEON VE (1/10)

radeon-logo.jpg (9638 bytes)

To say that graphics cards come in all different shapes and sizes would be a bit of an overstatement, and cliché to boot. They do, however, come in different categories. Currently, NVIDIA is dominating the performance (and price) high end with its GeForce 2 Ultra and GeForce 3 chips - no great surprise, as this is essentially a one-horse-race at the moment. One step down on the class ladder we find cards based on the GeForce 2 GTS/Pro and ATi’s RADEON DDR. Continuing on further down it gets somewhat harder to make clear-cut divisions into classes, since at this level, other factors come into play. Often buying decisions aren’t based only on 3D performance or price. An important factor is definitely a card’s feature set, since PCs aren’t solely gaming machines - well, for some of us at least. Seriously, though, who is going to buy a $500 + card for such relatively mundane and undemanding tasks as DTP or office work? 3D power is secondary to features like dual display capabilities more appropriate to the working environment. Then again, a bit of gaming can really lighten up your workday, so a little 3D power is always welcome....

ATI RADEON VE

ATi has created a very appealing product with the RADEON VE, pairing the RADEON’s 3D features with dual display technology. NVIDIA’s MX has already become one of the best-sellers in this segment. It, too, offers a combination of 3D acceleration and office features, although it takes a different approach than the VE. Instead of following NVIDIA’s lead and selling the VE as a 3D board with additional 2D features, ATi is definitely focusing more on the 2D features and selling the 3D performance as a bonus. This explains the lack of a T&L unit as well as the disappearance of the second texture pipeline. To make the chip dual display capable, a second 300MHz RAMDAC was added, along with Video-Out functionality. The card ships with Appion’s Hydravision software, which manages the multi-monitor output. Equipped in this way, the VE can put any TwinView equipped MX board to shame, although it can’t quite touch an MX’s 3D performance.

Overview of office VGA cards

Chip Name RADEON VE GeForce 2 MX GeForce 2
MX400
Matrox G450
Core RADEON VE NV 11 NV 11 NV 11
Manuf. process 0.18 Micron 0.18 Micron 0.15 Micron 0.18 Micron
Chipclock 183 MHz 175 MHz 200 MHz 125 MHz
Memoryclock 183 MHz 166 MHz 183 MHz 166 MHz
Type of Memory SDRAM SDRAM SDRAM SDRAM
Memorybus 64Bit DDR 128 Bit 128 Bit 64Bit DDR
Memorysize 32 MB 32 MB 32/64 MB 32 MB
RAMDAC (S) 300/300 MHz 350 MHz 350 MHz 360/200 MHz
Businterface AGP 1x/2x/4x AGP 1x/2x/4x AGP 1x/2x/4x AGP 1x/2x/4x
T&L - YES YES -
Second Ramdac YES - - YES
Render Pipelines 1 2 2 1
Tetures per pipe 3 2 2 1

Copyright: 13.07.2001 -   RIVA Station 2001 - Lars Weinand
No Copy without Permission!

Translation by Benjamin Kraft

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