Intel Core i7-3770K CPU Review

Written by Harry Butler

April 23, 2012 | 17:06

Tags: #3570k #i5-3570k #i5-3570k-review #intel-3570k #intel-core-i7-3770k #ivybridge #review

Companies: #intel

Media Benchmarks

Download from: bit-tech.net

We've developed our own suite of benchmarks using real-world and open-source applications to simulate how PCs are actually used. The suite comprises an image editing test using Gimp, a video encoding test using Handbrake, and a multi-tasking test using 7-Zip to archive and encrypt a large batch of files while a HD movie plays in mplayer.

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.

Gimp Image Editing

Website: Gimp

Far from being some kind of pr0n-filtering tool, Gimp is an open-source image editing application - Gimp is an acronym of GNU Image Manipulation Program. Our test simulates how well a PC can manipulate a collection of large digital photos, and to achieve a low time requires a PC with a powerful CPU, plenty of quick memory and efficient access to storage.

Image Editing

Application: Gimp

  • Intel Core i7-3770K (3.5GHz/4.8GHz)
  • Intel Core i5-3570K (3.4GHz/5GHz)
  • Intel Core i7-3960X Extreme Edition (3.3GHz/4.7GHz)
  • Intel Core i5-2500K (3.3GHz/5GHz)
  • Intel Core i7-2600K (3.4GHz/5GHz)
  • Intel Core i7-3930K (3.2GHz/4.7GHz)
  • Intel Core i7-990X Extreme Edition (3.46GHz/4.6GHz)
  • Intel Core i7-920 (2.66GHz/4.04GHz)
  • AMD Phenom II X6 1100T Black Edition (3.3GHz/4.2GHz)
  • AMD FX-8150 (3.6GHz/4.818GHz)
    • 1916
    • 2308
    • 1862
    • 2392
    • 1805
    • 2127
    • 1715
    • 2228
    • 1714
    • 2225
    • 1613
    • 2152
    • 1469
    • 1907
    • 1218
    • 1703
    • 1124
    • 1319
    • 887
    • 1077
0
500
1000
1500
2000
2500
Score, higher is better
  • Stock Speed
  • Overclocked

Read our Performance Analysis for the i7-3960X and i7-3930K

Video encoding with Handbrake

Website: http://handbrake.fr

We use the open-source, GPL-licensed, multi-platform, multi-threaded video encoder Handbrake to encode a HD video using the H.264 codec. This primarily tests multi-threaded CPU and memory subsystem performance.

Video Encoding

Application: Handbrake

  • Intel Core i7-3960X Extreme Edition (3.3GHz/4.7GHz)
  • Intel Core i7-3930K (3.2GHz/4.7GHz)
  • Intel Core i7-3770K (3.5GHz/4.8GHz)
  • Intel Core i7-990X Extreme Edition (3.46GHz/4.6GHz)
  • Intel Core i7-2600K (3.4GHz/5GHz)
  • Intel Core i5-3570K (3.4GHz/5GHz)
  • Intel Core i5-2500K (3.3GHz/5GHz)
  • AMD FX-8150 (3.6GHz/4.818GHz)
  • Intel Core i7-920 (2.66GHz/4.04GHz)
  • AMD Phenom II X6 1100T Black Edition (3.3GHz/4.2GHz)
    • 3985
    • 4787
    • 3604
    • 4778
    • 3461
    • 4229
    • 3321
    • 4314
    • 3211
    • 4208
    • 3160
    • 4245
    • 2997
    • 3903
    • 2520
    • 3063
    • 2113
    • 2998
    • 2102
    • 2546
0
1000
2000
3000
4000
5000
Score, higher is better
  • Stock Speed
  • Overclocked

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