> rinktukai nediskutuotini :)
> kolkas apsistojau ties "Lenovo D20", tikiu kad permokama uz branda, bet cia jau ne as vadeles tampau
Emm.. primink, kokie kriterijai nuleme, kad renkiesi sia seniena?.. 2CPU galimybe suzavejo?..
S1366 platforma senoka.. Xeon 5600 series grubiai startavo "March 16, 2010".. jau kaip tik 2metai praejo..
Tiesa, jei neperkalbesiu - optimalu pagal nepermokejima 2 x E5645 (kas atseit 2x551$)
Su Intel Xeon E3-1230, 1 * [3.20GHz 4C/8T 8MB], 1*215$=215$
http://www.spec.org/cpu2006/results/res2011q2/cpu2006-20110524-16654.html
http://www.spec.org/cpu2006/results/res2011q4/cpu2006-20111121-18869.html
SPECint_rate_base2006 = 148 / SPECint®_rate2006 = 154
http://www.spec.org/cpu2006/results/res2011q2/cpu2006-20110524-16723.html
SPECfp_rate_base2006 = 112 / SPECfp®_rate2006 = 116
Su 2 * Xeon E5645, 2 * [2.4GHz 6C/12T 12MB], 2*551$=1102$
http://www.spec.org/cpu2006/results/res2011q2/cpu2006-20110606-16942.html
SPECint_rate_base2006 = 313 / SPECint®_rate2006 = 290
http://www.spec.org/cpu2006/results/res2011q2/cpu2006-20110606-16939.html
SPECfp_rate_base2006 = 214 / SPECfp®_rate2006 = 208
A jo.. apie greblius.. su vienu CPU - gali panaudoti 6 is 12DIMM..
t.y. 6x4=24GB RAM.. Emm.. ne, tie pigiausi netinka.. ECC palaikymas butinas..
http://www.markit.eu/lt/lt/produktai/v1?Target=search&Search=ThinkStation+D20&SC=2
Lenovo ThinkStation D20 4155 - Tower - 2 x Xeon E5620 / 2.4 GHz -
RAM 4 GB - HDD 1 x 500 GB - DVD-Writer - no graphics - Gigabit Ethernet -
Windows 7 Pro 64-bit - Monitor : none ..
kodas SNFD4SP
Kaina 6.276,56 Lt su PVM
Su 2 * Xeon E5620, 2 * [2.4GHz 4C/8T 12MB], 2*387$=768$
http://www.spec.org/cpu2006/results/res2010q2/cpu2006-20100413-10609.html
SPECint_rate_base2006 = 222 / SPECint®_rate2006 = 210
http://www.spec.org/cpu2006/results/res2010q2/cpu2006-20100413-10611.html
SPECfp_rate_base2006 = 168 / SPECfp®_rate2006 = 162
Ar dar argumentu reikia?.. Primenu:
SZD42GE Lenovo ThinkStation E30 7824 - Xeon E3-1245 3.3 GHz
* Korpuso tipas: Tower
* Operatyvinės atmintinės dydis: 4 GB; DDR3 SDRAM
* Kietųjų diskų talpa: 500 GB
* Optinio įrenginio tipas: DVD±RW
* Microsoft Windows 7 Professional 64-bit Edition
Sandėlyje 2vnt. - 5-9 d.d. - 2.910,43 Lt
********* Kas gaunasi *********
6.276,56 Lt - Lenovo ThinkStation D20 - 2 x Xeon E5620
SPECint_rate_base2006 = 222 / SPECint®_rate2006 = 210
SPECfp_rate_base2006 = 168 / SPECfp®_rate2006 = 162
2.910,43 Lt - Lenovo ThinkStation E30 - 1 x Xeon E3-1245
SPECint_rate_base2006 = 172 / SPECint®_rate2006 = 165
SPECfp_rate_base2006 = 119 / SPECfp®_rate2006 = 115
Nasumas D20 kokiais 125%-140% lyginant su E30, kaina - 215%