Benchmark für arme ;)

time echo "scale=10000; 4*a(1)" | bc -l

singlethreaded!

!-> bc 1.06 vanilla, not 1.06.XX/1.07


Xeon X3440 DDR3-REG-ECC	2m53.290s ASUS P7F-M (+ACPI CPUFREQ) 64bit
Xeon X3440 DDR3-ECC     2m53.772s Tyan S5502 (+ACPI CPUFREQ) 64bit
C2D E7400		3m0.363s < Core2Duo Optimierung
i3-530 @ 2.93GHz	3m3.327s < Core2Duo Optimierung
C2D E6750		3m5.792s
Xeon X3440 DDR3-ECC	3m7.329s (+CPU Freq Fix) ASUS P7F-X
C2D E7300		3m8.968s
Pentium E5400 DualCore ECC (DELL PowerEdge R200)	3m8.987s < without BIOS "Demand PowerManagement"
Xeon X3350 2.66GHz	3m10.113s <  BLK Generic x64
Xeon X3440 DDR3-REG-ECC	3m19.687s ASUS P7F-M
Xeon X3440 DDR3-ECC	3m31.419s (Default) Asus P7F-X
Xeon X3220 Quad		3m32.905s
C2D E4500		3m45.186s
AMD 4850e		3m53.622s < 64bit Core2Duo optimierung
AMD 4850e		3m46.816s < AMD K8 Optimierung
AMD 4850e		3m47.590s < Core2Duo optimierung
AMD BE-2350		4m30.683s	(wie AMD 4050e)
AMD 4050e 		4m31.329s
Celeron S430 (1,8Ghz)	4m34.829s (Conroe-L, AMD K8 Optimierung)
Celeron S430 (1,8Ghz)	4m36.205s (Conroe-L, P3 Optimierung)


Pentium E5300 DualCore	4m56.634s < Core2Duo Optimierung
Pentium E5300 DualCore  3m14.029s < Core2Duo Optimierung (sowohl mit als auch ohne cpufreq)


AMD BE-2300		4m59.456s < AMD K8 Optimierung
AMD BE-2300		4m59.156s < Core2Duo Optimierung
P4 2.6 HT 		6m19.328s
P4 2.4 			6m56.718s
Pentium E5400 DualCore ECC (DELL PowerEdge R200)	7m4.636s < DAMN BIOS "Demand PowerManagement"
Dual P3 1,266GHz	8m22.569s < Core2Duo Optimierung
Dual P3 1,266GHz	8m22.774s < P3 Optimierung
Dual P3 800MHz		13m15.384s
Celeron 1200MHz 	8m48.804s < Core2Duo Optimierung
Celeron 1200MHz 	8m49.092s < P3 Optimierung

Atom 330 1.60GHz	10m33.794s (Zotac ION)

##
QuadAMD Opteron 1389 2,9 GHz	2m56.753s < Generic Debian 5.0 x64 (bc 1.06.XX)
Xeon X3350 2.66GHz	3m2.541s < Generic Debian 5.0.6 x64 (bc 1.06.XX)