Why you can trust TechRadar
All our tests were run at 2560x1600 to show performance on high-res systems and what's immediately evident from the benchmarks is that the Titan isn't the fastest graphics card around, but it's hitting close to SLI performance from just a single GPU. That's important because of the difficulty getting a consistently pleasing multi-GPU experience.
Compared with the other single-GPU cards though it's a good deal quicker for the most part, though the DiRT Showdown score is a bit of an anomaly and shows just how impressive AMD's GCN tech is for compute-based game engines.
DirectX 11 tessellation performance
Heaven 3.0: FPS: higher is better
GTX Titan: 55.6
GTX 690: 70.6
HD 7990: 65
HD 7970 GHz: 38.3
GTX 680: 41
DirectX11 gaming performance
Batman: Arkham City: FPS: higher is better
GTX Titan: 98
GTX 690: 106
HD 7990: 89
HD 7970 GHz: 68
GTX 680: 65
DiRT Showdown: FPS: higher is better
GTX Titan: 64
GTX 690: 70
HD 7990: 78
HD 7970 GHz: 67
GTX 680: 48
Max Payne 3: FPS: higher is better
GTX Titan: 43
GTX 690: 56
HD 7990: 50
HD 7970 GHz: 38
GTX 680: 30
Sleeping Dogs: FPS: higher is better
GTX Titan: 32
GTX 690: 38
HD 7990: 47
HD 7970 GHz: 28
GTX 680: 22
DirectX 11 1080p performance
Shogun 2: FPS: higher is better
GTX Titan: 108
GTX 690: 124
HD 7990: 127
HD 7970 GHz: 89
GTX 680: 85
PCFormat value metrics
Heaven 3.0: £/FPS: lower is better
GTX Titan: £14.91
GTX 690: £10.62
HD 7990: £10.77
HD 7970 GHz: £8.88
GTX 680: £9.54
The magic number
If you thought one GTX Titan might be a bit of overkill, then let us take that to an extreme with three of them jammed into a X79 rig with an eight-core Xeon. You know, just for kicks.
SLI performance has improved, but you can see how little benefit you actually get from adding a third card. Two cards gives a fairly hefty boost, but at best a third will only give you another 40% FPS.
DirectX 11 tessellation performance
Heaven 3.0: FPS: higher is better
GTX Titan: 55.6
Two-way Titan SLI: 97.8
Three-way Titan SLI: 137.2
DirectX 11 gaming performance
DiRT Showdown: FPS: higher is better
GTX Titan: 64
Two-way Titan SLI: 81
Three-way Titan SLI: 93
Max Payne 3: FPS: higher is better
GTX Titan: 43
Two-way Titan SLI: 72
Three-way Titan SLI: 94













Forget AI – WhatsApp is planning a simple messages feature that could be its most useful upgrade in years

I cloned my voice in seconds using a free AI app, and we really need to talk about speech synthesis

Sony officially announces new Astro Bot PS5 bundles and they're available from PlayStation Direct right now for bargain prices we can barely believe