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Benchmarks indicate a performance on a level of the Core i5-480M.

If only a single core / thread is fully used, the performance depends on the Turbo Boost. If all cores are fully used, the performance of the 740QM is on a level with the fast Core i5-2520M (Sandy Bridge). The performance depends on the used thread count. Thanks to the 4 cores (and 8 threads), modern multi-threaded applications also profit from this CPU greatly (altough when using all cores, the clock speed remains low). Therefore, 8 threads can be worked on simultaneously. Compared to the faster Core i7 mobile CPUs, the 740QM only features 6MB 元 Cache (the faster ones 8 MB).īecause of the Turbo Mode, the CPU can be clocked with up to 2.93 GHz (1 core only) and therefore fast for single core applications like older games. Compared to the Core i7-720QM, the 740QM features a higher clock rate. It features 4 cores and Hyperthreading. The Intel Core i7-740QM is a fast quad-core CPU for laptops. Therefore, only large laptops with good cooling solutions can house this CPU. The power consumption of up to 45 Watt (TDP) is quite high for a laptop CPU and because of the Turbo Mode, the power consumption could reach these high values. Still this also leads to the higher TDP of the whole chip. Therefore, the memory performance is very good (compared to older CPUs with external memory controllers).

The Core i7 7xx line has an integrated memory controller for DDR3 bars (1066 or 1333).

Therefore, 8 threads can be worked on simultaneously. Compared to the faster Core i7 mobile CPUs, the 720QM only features 6MB 元 Cache (the faster ones 8 MB).īecause of the Turbo Mode, the CPU is clocked with up to 2.8 GHz and therefore fast for single core applications like older games. The Intel Core i7 720QM is a fast quad-core CPU and slowest Core i7 quad core in 2009. It features 4 cores (quad core CPU) and Hyperthreading. Intel Core i7-720QM ► remove from comparison