Core i7 820Q vs Core i7 640M
Intel Core 1st-6th gen comparison
HTML result view exported from: https://openbenchmarking.org/result/2308050-NE-2305275NE70.
7-Zip Compression
Test: Compression Rating
7-Zip Compression
Test: Decompression Rating
Timed Apache Compilation
Time To Compile
Timed MPlayer Compilation
Time To Compile
Smallpt
Global Illumination Renderer; 128 Samples
FLAC Audio Encoding
WAV To FLAC
LAME MP3 Encoding
WAV To MP3
Sample Pi Program
Sudokut
Total Time
Sysbench
Test: RAM / Memory
Sysbench
Test: CPU
PyBench
Total For Average Test Times
RAR Compression
Linux Source Tree Archiving To RAR
Phoronix Test Suite v10.8.5