Compare Antivirus Products

Antivirus Program Name	NOD32	Symantec	McAfee	Trend	Kaspersky
Unified Anti-Threat Engine - protects against viruses, spyware, adware, rootkits, identity theft	YES	NO (multiple components required)	NO (multiple components required)	NO (multiple components required)	NO (multiple components required)
VB100% Awards for detection of all in-the-wild viruses in the VB test sets, and without any false-alarms. (virusbulletin.com)
- On-Access	0	29	64	68	33
- On-Demand	0	2	71	64	14
Real-time protection against 16 zero-day viruses (virustotal.com)	87%	7%	33%	0%	13%
Retrospective/ProActive Test on 3-month old signatures. Combined trend of May and November 2006 tests. (av-comparatives.org)	53%	15%	18%	0%	7%
Performance
Executable scanning rate (December 2006, Virus Bulletin) on Windows 2003 Server x64 on AMD Athlon 64 processor	40 MB/s	10 MB/s	13.4 MB/s	19.9 MB/s	5.9 MB/s
Scanning rate of executables (February 2007, Virus Bulletin) on Windows Vista Business Edition(32-bit)	43.17 MB/s	14.54 MB/s	11.61 MB/s	No Data	12.12 MB/s