All 8 cores not working in arena ...Need help

on Sun Jul 13, 2014 6:27 am by · on Sun Jul 13, 2014 6:27 am by

Hello friends
Recently i baught amd fx 8350 8 core cpu...8gb ram..but in my tests stockfish 5 64 speed is 1600k/s . I run another engines too. But speed is bellow core 2 duo ..Can anybody help me to resolve this problem.
Thanks in advance

on Tue Jul 15, 2014 6:20 pm by · on Tue Jul 15, 2014 6:20 pm by

Stockfish Chess Benchmarks
Hyper-threading OFF

Code:: kN/s Cores EXE Processors Speed Hardware Users 23020 24 x64 2x Xeon E5-2697 v2 @3.22GHz Ahmed Mansoor 21604 24 x64 2x Xeon E5-2696 v2 @3.10GHz Lukas Cimiotti 20555 24 x64 2x Xeon E5-2696 v2 @2.97GHz Frank Karl Werner 19337 12 x64 2x Intel Xeon X5667 @4.55GHz Kim Burcham 18994 12 x64 2x Intel Xeon X5680 @4.50GHz Rolando Acosta 17149 16 x64 2x Intel Xeon E5-2687 3.10GHz Peter Grayson 16326 12 x64 2x Intel Xeon E5645 @3.80GHz ErO Sennin 15010 16 x64 2x Intel Xeon E5-2687W 3.10GHz Bobby Johnson 14857 6 x64 Intel Core i7-3930K @5.10GHz The Wizard 13542 16 x64 2x Intel Xeon E5-2689 3.30GHz Martin Thoresen 12049 6 x64 Intel Core i7-3960X @5.00GHz Black Viper 11578 6 x64 Intel Core i7-3970X @4.80GHz Kim Burcham 11386 6 x64 Intel Core i7-3930K @4.90GHz Arriere Pensee 11095 6 x64 Intel Core i7-3960X @4.60GHz Fulcrum2000 10617 6 x64 Intel Core i7 990X @4.40GHz Daniel Tyson 10512 6 x64 Intel Core i7-980X @4.33GHz Sedat Canbaz 10282 6 x64 Intel Core i7-980X @4.10GHz David Bigler 10244 6 x64 Intel Core i7-4930K @3.98GHz Guest71 10157 6 x64 Intel Core i7-4960X @4.12GHz Adam Kostas 9626 6 x64 Intel Core i7-970 @3.80GHz George Steele 9471 8 x64 AMD FX-9590 Vishera @5.00GHz Jacob Smith 9142 8 x64 AMD FX-8150 Zambezi @4.80GHz Anthony Harold 8434 4 x64 Intel Core i5-4670K @4.50GHz Dark_wizzie 8394 6 x64 Intel Core i7-980X 3.33GHz Sedat Canbaz 8150 6 x64 Intel Core i7-970 3.20GHz Sedat Canbaz 7902 4 x64 Intel Core i5 2500K @5.00GHz Anonymous 7877 4 x64 Intel Core i7-4770K @4.30GHz Frank Quisinsky 7739 4 x64 Intel Core i5 2500K @4.80GHz Bullet 7721 8 x64 AMD FX-8350 Vishera 4.00GHz Edsel Apostol 7760 4 x64 Intel Core i5-3570K @4.60GHZ Chris Cheek 7344 4 x64 Intel Core i5 2500K @4.40GHz Anonymous 7193 6 x64 AMD Phenom II X6 1100T @4.10GHz Orlando 7097 4 x64 Intel Xeon E5620 @4.33GHz Anonymous 6893 4 x64 Intel Core i5 750 @4.29GHz Anonymous 6821 4 x64 Intel Core i7-920 @4.20GHz Brian Richardson 6779 4 x64 Intel Xeon E5620 @4.00GHz Anonymous 6715 8 x64 2x Intel Xeon E5450 3.00GHz Andreas Strangmüller 6687 4 x64 Intel Core i7-2600 @4.20GHz Andreas Strangmüller 6555 4 x64 Intel Core i7 3820 @4.30GHz Jesse Gersenson 6489 6 x64 AMD Phenom II X6 1090T @3.50GHz Sam Benton 6488 4 x64 Intel Core i5-4670K 3.40GHz Dark_wizzie 6409 4 x64 Intel Core 2 QX9650 @4.60GHz Anonymous 6465 4 x64 Intel Core i5 4670 @3.59GHz Jean-Francois Romang 6331 4 x64 Intel Core i7-4930MX 3.00GHz Sylvain Renard 6246 4 x64 Intel Core i7-3770 3.40GHz Alienware 6248 8 x64 AMD FX-8120 Zambezi 3.10GHz Vadim Andreev 6071 6 x64 AMD Phenom II X6 1100T 3.30GHz Anonymous 6027 4 x64 Intel Xeon W3520 @3.80GHz Veronix 5963 6 x64 AMD Phenom II X6 1090T 3.20GHz Bram Mourik 5793 4 x64 Intel Core 2 QX9650 @4.23GHz Alvarez 5746 6 w32 Intel Core i7-970 3.20GHz Sedat Canbaz 5727 4 x64 Intel Core 2 Q6600 @4.20GHz Anonymous 5715 4 x64 Intel Core i5-750 @3.50GHz Andreas Strangmüller 5642 4 x64 Intel Core i5-3570 3.40GHz Anonymous 5424 4 x64 Intel Core i7-2600 3.40GHz NssY 5338 4 x64 Intel Core 2 QX9650 @4.10GHz Anonymous 5297 4 x64 AMD Phenom II X4 945 @4.00GHz Brandon 5186 4 x64 Intel Core 2 Q9505 @4.00GHz Hans Kloss 5113 6 x64 AMD Phenom X6 1055T 2.80GHz Anonymous 4889 4 x64 Intel Core i5-760 2.80GHz Raul Andino 4694 4 x64 Intel Core i7 920 2.66GHz Anonymous 4606 4 x64 Intel Core i7-3630QM @2.40GHz Hanskes 4529 4 x64 Intel Core 2 Q6600 @3.60GHz Sylvain Renard 4421 4 x64 AMD Phenom II X4 945 3.00GHz Andreas Paulick 4421 6 x64 2x Intel Xeon E5620 2.40GHz Bateman 4341 6 x64 AMD Opteron 2431 2.40GHz Anonymous 4336 8 x64 2x Intel Xeon L5420 2.50GHz Adam Hair 4295 4 x64 AMD Phenom II X4 940 3.00GHz Enrique Lopez 4134 4 x64 Intel Core 2 QX9650 3.00GHz Sedat Canbaz 4083 4 x64 Intel Core 2 Q6600 @3.00GHz Anonymous 4007 4 x64 Intel Core 2 QX6800 2.93GHz Murat Yalcın 3728 4 x64 Intel Core 2 QX6700 @2.93GHz Andreas Strangmüller 3721 4 x64 Intel Core 2 Q9550 2.83GHz Anonymous 3597 4 x64 Intel Core 2 QX6700 2.66GHz Carl Scott 3546 4 x64 Intel Core 2 Q8400 2.66GHz Daniel Levy 3527 4 x64 AMD FX-4130 Zambezi 3.80GHz Anonymous 3283 4 x64 Intel Core 2 Q6600 2.40GHz Mehmet Akut 2702 4 x64 Intel Core 2 Q9000 2.00GHz Anonymous 2213 2 x64 Intel Core2 Duo E4700 @3.50GHz Bahtiyar Dikmen 2152 2 x64 Intel Core i5-3210M 2.50GHz Rob Nicholas 2083 1 x64 Intel Core i7-4770K @4.30GHz Frank Quisinsky 2026 2 x64 Intel Core2 Duo E6600 @3.00GHz Ernest Bonnem 1966 3 x64 AMD Phenom 8650 Triple 2.30GHz Blanco 1910 2 x64 Intel Core i5-2410M 2.30GHz Guest71 1905 1 x64 Intel Core i7-980X @4.33GHz Sedat Canbaz 1904 2 x64 Intel Core 2 Duo P9700 2.80Ghz Anonymous 1832 4 w32 AMD Phenom X4 9750 2.40GHz Gustavo Mallada 1804 2 w32 Intel Corei3-2100 3.10GHz Vincent Lejeune 1796 2 x64 Intel Core i3 370M 2.40GHz Mare1975 1784 1 x64 Intel Core i7 3820 @4.30GHz Jesse Gersenson 1645 2 x64 Intel Core Duo T9300 2.50GHz Anonymous 1583 2 x64 Intel Core i3-2370M 2.40GHz James Logan 1551 4 w32 AMD A-Series A8-4500M 1.90GHz Fauzi Dabat 1470 2 x64 Intel Core2Duo T-6570 2.10Ghz Hermann Krause 1469 1 x64 Intel Core i7-970 3.20GHz Sedat Canbaz 1463 2 w32 Intel Pentium E6300 2.80GHz Akbaba 1414 2 x64 AMD Athlon 64 X2 5000+ 2.60GHz Teddy Mackenzie 1361 2 w32 Intel Core 2 Duo E8200 2.66GHz Anonymous 1243 2 x64 AMD Athlon 64 X2 4200+ 2.21GHz Vincent Lejeune 1213 2 x64 Intel Core 2 Duo T6600 2.20GHz Anonymous 1188 2 w32 AMD A4-5000 1.50GHz Mike Nicholas 1185 1 x64 Intel Core i7-2820QM 2.30GHz Anonymous 1158 2 w32 Intel Core 2 Duo T7500 2.20GHz Anonymous 1106 2 w32 Intel Celeron 1000M 1.80GHz Genadi Stoyanov 1099 1 x64 Intel Core 2 QX9650 3.00GHz Sedat Canbaz 1082 2 w32 Intel Core2Duo T-7300 2.00GHz Vincent Lejeune 1073 1 x64 Intel Core2Duo E6600 @3.00GHz Ernest Bonnem 1066 4 w32 Intel Atom Z3740 1.33GHz H Tsang 1019 2 w32 AMD Athlon 64 X2 4200+ 2.21GHz Vincent Lejeune 978 2 w32 Intel Core 2 Duo P7450 2.13GHz Anonymous 946 1 w32 Intel Corei3-2100 3.10GHz Vincent Lejeune 930 1 x64 Intel Core i3 370M 2.40GHz Mare1975 921 2 w32 AMD Turion 64 X2 TL-64 2.00GHz Anonymous 905 1 x64 2x Intel Xeon L5420 2.50GHz Adam Hair 895 1 w32 Intel Core2Duo T-5800 2.00Ghz Guest71 817 2 w32 Intel Core Duo T2300 1.66GHz Mitchell 806 4 w32 Samsung Galaxy S4 1.90GHz Sedat Canbaz 801 2 w32 Intel Core Duo T2050 1.60GHz Tom Logan 771 1 x64 Intel Core2Duo T-6570 2.10Ghz Hermann Krause 738 1 w32 Intel Pentium E6300 2.80GHz Akbaba 738 4 w32 Samsung Galaxy Note II 1.60GHz Aser Huerga 671 3 w32 Samsung Galaxy S4 1.90GHz Sedat Canbaz 667 1 x64 AMD Athlon 64 X2 4200+ 2.21GHz Vincent Lejeune 641 1 w32 Intel Core i3-2310M 2.10GHz Felix 575 3 w32 Samsung Galaxy S4 1.90GHz Sedat Canbaz 565 1 w32 Intel Core2Duo T-7300 2.00GHz Vincent Lejeune 528 1 w32 Intel Core2Duo T-6570 2.10Ghz Bformless 523 1 w32 AMD Athlon 64 X2 4200+ 2.21GHz Vincent Lejeune 511 1 w32 AMD Athlon 64 3500+ 2.20GHz Anonymous 486 2 w32 Samsung Galaxy S4 1.90GHz Sedat Canbaz 473 4 w32 Lenovo A3000 Quad Core 1.20GHz Souvik Chakraborty 389 4 w32 LG Nexus 4 E960 1.50GHz Andreas Paulick 364 1 w32 AMD Sempron 2800+ 1.60GHz Victor 331 1 w32 Intel Pentium 4 2.80GHz Anonymous 251 1 w32 Samsung Galaxy S4 1.90GHz Sedat Canbaz 224 1 w32 AMD Athlon XP 1600 1.40GHz Anonymous 101 1 w32 Sony Xperia P 1.00GHz Tony Soares 63 1 w32 Intel Pentium III 550MHz Gustavo Mallada 6 1 w32 Intel Pentium II 133MHz Gustavo Mallada