Both Core i7s stand out yet again, followed by a predictable order of Core i5s organized by thermal design power.
Same story here, though now the advantage attributable to Hyper-Threading appears even more pronounced.
I was reviewing CPUs back when Intel introduced Hyper-Threading on the desktop, and let’s just say that it didn’t always turn into a performance advantage. In Visual Studio, though, it helps shave several minutes off of our Google Chrome compile job. The Core i5s (even the 45 W one) remain closer together.
Up until now, all of our tests have emphasized performance in the context of a threaded test—that is, an application able to take advantage of a multi-core processor. Those are the situations where you really want a quad-core chip able to handle eight threaded concurrently.
When it comes to converting a PowerPoint file to PDF, though, more cores don’t help. That’s why the Core i7-2700K drops to fourth place and the Ivy Bridge-based chips start jumping ahead of it. Although the improvements to Intel’s newest architecture are slight, they’re enough to affect our result by a couple of seconds.
- Four Ivy Bridge-Based Core i5 CPUs, Compared
- Lining Up The Contenders: Are There 95 W IVBs?
- Test Setup And Benchmarks
- Benchmark Results: PCMark 7
- Benchmark Results: SiSoft Sandra 2012
- Benchmark Results: Adobe CS 5.5 And Content Creation
- Benchmark Results: Productivity
- Benchmark Results: File Compression
- Benchmark Results: Media Encoding
- Benchmark Results: 3DMark 11
- Benchmark Results: 3DMark 11, Integrated Vs. Entry-Level Discrete
- Benchmark Results: Real-World Games
- Power Consumption And Max. Temperature
- Low-Power CPUs: Specific Applications Only