Multi-tasking with 7-Zip and mplayer
Websites: www.7-zip.org and
www.mplayerhq.hu
Multi-tasking is a phrase with which we're all familiar, as most of us are now used to running multiple applications at the same time. However, to run multiple applications well you need a powerful (ideally multi-core) CPU and plenty of RAM.
Our multi-tasking test performs a massive file backup (with encryption) using 7-Zip, while simultaneously playing back a HD movie file using mplayer, making it a demanding test for any PC.
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Intel Core i7-3770K (3.5GHz/4.8GHz)
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Intel Core i7-2600K (3.4GHz/5GHz)
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Intel Core i5-3570K (3.4GHz/5GHz)
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Intel Core i7-4770K (3.5GHz/4.7GHz)
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Intel Core i7-3960X Extreme Edition (3.3GHz/4.7GHz)
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Intel Core i7-4790K (4GHz/4.8GHz)
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Intel Core i5-2500K (3.3GHz/5GHz)
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Intel Core i5-4670K (3.4GHz/4.6GHz)
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Intel Core i7-3930K (3.2GHz/4.7GHz)
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Intel Core i7-990X Extreme Edition (3.46GHz/4.6GHz)
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Intel Core i5-2400 (3.1GHz)
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Intel Core i3-3220 (3.3GHz)
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Intel Core i3-4130 (3.4GHz)
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AMD FX-8150 (3.6GHz/4.818GHz)
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AMD FX-8350 (4GHz/4.8GHz)
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Intel Pentium G3258 (3.2GHz/4.8GHz)
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Intel Core i7-920 (2.66GHz/4.04GHz)
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Intel Core i3-2100 (3.1GHz)
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AMD A10-6800K (4.1GHz/4.73GHz)
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AMD Phenom II X6 1100T Black Edition (3.3GHz/4.2GHz)
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AMD FX-8120 (3.1GHz/4.65GHz)
Score, higher is better
Overall Score
The overall score is an unweighted mean average of the scores of the three individual tests. A score of 1,000 means that the test system is as fast as our reference PC, which used a 2.66GHz Intel Core 2 Duo E6750 at stock speed, 2GB of Corsair 1,066MHz DDR2 memory, a 250GB Samsung SpinPoint P120S hard disk and an Asus P5K Deluxe WiFi-AP motherboard. The scoring is linear, so a system scoring 1,200 points is 20 per cent faster than our reference system. Equally, a system scoring 1,200 is 4 per cent faster than a system scoring 1,150.
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Intel Core i7-4790K (4GHz/4.8GHz)
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Intel Core i7-3960X Extreme Edition (3.3GHz/4.7GHz)
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Core i7-4770K (3.5GHz/4.7GHz)
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Intel Core i7-3770K (3.5GHz/4.8GHz)
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Intel Core i5-4670K (3.4GHz/4.6GHz)
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Intel Core i7-3930K (3.2GHz/4.7GHz)
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Intel Core i5-3570K (3.4GHz/5GHz)
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Intel Core i7-2600K (3.4GHz/5GHz)
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Intel Core i5-2500K (3.3GHz/5GHz)
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Intel Core i7-990X Extreme Edition (3.46GHz/4.6GHz)
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Intel Core i5-2400 (3.1GHz)
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AMD FX-8350 (4GHz/4.8GHz)
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AMD FX-8150 (3.6GHz/4.818GHz)
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Intel Core i3-4130 (3.4GHz)
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Intel Core i3-3220 (3.3GHz)
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Intel Pentium G3258 (3.2GHz/4.8GHz)
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Intel Core i7-920 (2.66GHz/4.04GHz)
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Intel Core i3-2100 (3.1GHz)
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AMD A10-6800K (4.1GHz/4.73GHz)
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AMD Phenom II X6 1100T Black Edition (3.3GHz/4.2GHz)
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AMD FX-8120 (3.1GHz/4.65GHz)
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Score, higher is better
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