Futuremark PCMark05 1.1.0	Source:FutureMark

PCMark05 is a premium tool for measuring both normal home use and simple 3D performance of the latest PC hardware. There are 11 system tests - each one is designed to represent a certain type of PC usage. By running these tests, PCMark05 stresses the components in a similar manner as they are stressed in normal home usage.

PCMark05:
Overall	Points	Ranking
Intel Core 2 Duo E6600	6895
Intel Pentium D 940	8276
Intel Pentium D 840	5732
AMD Athlon64 FX-60 (Socket 939)	4416
AMD Athlon64 4000+ (Socket 939)	4617
AMD Athlon64 FX-62 (Socket AM2)	6496
AMD Athlon64 X2 5000+ (Socket AM2)	6115
AMD Sempron 3600+ (Socket AM2)	4018
AMD Athlon64 X2 4800+ (Socket AM2)	5984
CPU	Points	Ranking
Intel Core 2 Duo E6600	6068
Intel Pentium D 940	5313
Intel Pentium D 840	5309
AMD Athlon64 FX-60 (Socket 939)	5179
AMD Athlon64 4000+ (Socket 939)	3479
AMD Athlon64 FX-62 (Socket AM2)	5716
AMD Athlon64 X2 5000+ (Socket AM2)	5322
AMD Sempron 3600+ (Socket AM2)	2908
AMD Athlon64 X2 4800+ (Socket AM2)	4863
Memory	Points	Ranking
Intel Core 2 Duo E6600	5292
Intel Pentium D 940	4121
Intel Pentium D 840	4201
AMD Athlon64 FX-60 (Socket 939)	4216
AMD Athlon64 4000+ (Socket 939)	4439
AMD Athlon64 FX-62 (Socket AM2)	5072
AMD Athlon64 X2 5000+ (Socket AM2)	4757
AMD Sempron 3600+ (Socket AM2)	3787
AMD Athlon64 X2 4800+ (Socket AM2)	4712

PCMark05 results for the AMD Athlon64 X2 4800+ processor are good, the CPU puts on a better showing here. In this test the processor has no difficulty keeping up with the Athlon64 X2 5000+.

Futuremark 3DMark05 1.2.0	Source: FutureMark

3DMark05 is best suited for the latest generation of DirectX9.0 graphics cards. It is the first benchmark to require a DirectX9.0 compliant hardware with support for Pixel Shaders 2.0 or higher! By combining high quality 3D tests, CPU tests, feature tests, image quality tools, and much more, 3DMark05 is a premium benchmark for evaluating the latest generation of gaming hardware.

3DMark05
Overall:	Points	Ranking
Intel Core 2 Duo E6600	8045
Intel Pentium D 940	7700
Intel Pentium D 840	8562
AMD Athlon64 FX-60 (Socket 939)	12825
AMD Athlon64 4000+ (Socket 939)	7728
AMD Athlon64 FX-62 (Socket AM2)	7975
AMD Athlon64 X2 5000+ (Socket AM2)	7929
AMD Sempron 3600+ (Socket AM2)	7405
AMD Athlon64 X2 4800+ (Socket AM2)	7856
AMD Athlon64 X2 4800+ (Socket AM2 Overclocked to 3.03 GHz)	8012
CPU:	Points	Ranking
Intel Core 2 Duo E6600	9727
Intel Pentium D 940	6225
Intel Pentium D 840	6532
AMD Athlon64 FX-60 (Socket 939)	6867
AMD Athlon64 4000+ (Socket 939)	5365
AMD Athlon64 FX-62 (Socket AM2)	7533
AMD Athlon64 X2 5000+ (Socket AM2)	6575
AMD Sempron 3600+ (Socket AM2)	4869
AMD Athlon64 X2 4800+ (Socket AM2)	6716
AMD Athlon64 X2 4800+ (Socket AM2 Overclocked to 3.03 GHz)	7562

3DMark05 is more of a videocard test, that's why overclocking does not bring up the overalls core much. Overclocking does improve the processor score and puts the AMD Athlon64 X2 4800+ performance up to that of an FX-62. Nice.