AMD A8-3870K Review

Written by Antony Leather

February 6, 2012 | 08:17

Tags: #apu #comparative #cpu #f1 #gpu #llano #onboard-graphics #overclocking #performance #processor

Companies: #amd #hudson #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 an 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 system is linear, so a machine 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 i3-2100 (3.1GHz)
  • AMD A8-3870K (3.6GHz)
  • AMD A8-3850 (3.04GHz)
  • AMD A8-3870K (3GHz)
  • AMD A8-3850 (2.9GHz)
  • 1331
  • 1160
  • 951
  • 947
  • 889
0
250
500
750
1000
1250
1500
Points (higher is better)

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 i3-2100 (3.1GHz)
  • AMD A8-3870K (3.6GHz)
  • AMD A8-3850 (3.04GHz)
  • AMD A8-3870K (3GHz)
  • AMD A8-3850 (2.9GHz)
  • 1957
  • 1826
  • 1539
  • 1533
  • 1530
0
500
1000
1500
2000
Points, higher is better

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