Testurteil: "3.5 out of 5 stars"
Test: Einzeltest: HIS Radeon HD 6970 2GB graphics card in two-way CrossFireX
Zitat: Performance
Pros: + Radeon HD 6900-series provides excellent scaling
+ Two Radeon HD 6970s make mincemeat of most present games
Cons: - NVIDIA´s GeForce GTX 580 still holds the performance crown for both single and dualGPU setups
- Power consumption inevitably suffers
AMD and NVIDIA have improved their multi-GPU implementations to a degree where near-perfect scaling can be achieved when running two cards through a number of high-profile gaming titles Strapping in two high-end GPUs is the only method of achieving genuinely superlative performance. Indeed, CrossFireX and SLI have evolved to an extent that it´s becoming increasingly difficult to recommend a single enthusiast-class GPU - you just have to take a look at the numbers in the Radeon HD 6970/50 review for confirmation that spending the same money on two GPUs makes implicit sense. We know that AMD´s Radeon HD 6970 improves upon HD 5870 performance. CrossFireX now performs better with 6000-series GPUs, too. Put the two together and you can achieve fearsome numbers when two HIS Radeon HD 6970 cards are placed into a system, helped out by having a lush 2GB frame-buffer for each GPU. The trouble for AMD is that NVIDIA has also raised its game in the same departments - GPU design and SLI scaling - so picking a winner isn´t easy. We´re impressed by how much perf can be achieved on a single monitor. The next part of the multi-GPU evaluation will examine just how well the cards are able to power a three-monitor setup. Stay tuned for that.