Esikhoob

I finally pin down the problem to AMD SATA driver. I found it when I reset my computer BIOS to default and see the problem had solved , and back my setting one by one , until I change the SATA type back to AHCI ,and see the problem had backed again. So I update the AMD SATA controller by Windows Update and the problem get fixed. amazing. I had installed a newer driver which I had found manually in AMD driver package (14-4-win7-win8-win8.1-32-64-sb.exe).

Yes , as far as I know all cores are enabled. my CPUID & MSR Dump: ------[ Versions ]------ Program Version : AIDA64 v4.60.3100 BenchDLL Version: 4.1.611-x64 ------[ CPU Info ]------ CPU Type : QuadCore AMD Phenom II X4 Black Edition 955, 3200 MHz (16 x 200) CPU Alias : Deneb CPU Platform : Socket AM3 CPU Stepping : RB-C2 Instruction Set : x86, x86-64, MMX, 3DNow!, SSE, SSE2, SSE3, SSE4A CPUID Manufacturer: AuthenticAMD CPUID CPU Name : AMD Phenom II X4 955 Processor CPUID Revision : 00100F42h AMD K1x Brand ID : 1B76h (Phenom II X4 955) Platform ID : CFh (Socket AM3) HTT / CMP Units : 0 / 4 Max. NUMA Node : 0 Tjmax Temperature : 0 Celsius HTC Temperature Limit: 90 Celsius ------[ Logical CPU #0 ]------ allcpu: Package 0 / Core 0 / Thread 0: Valid CPUID 00000000: 00000005-68747541-444D4163-69746E65 [AuthenticAMD] CPUID 00000001: 00100F42-00040800-00802009-178BFBFF CPUID 00000002: 00000000-00000000-00000000-00000000 CPUID 00000003: 00000000-00000000-00000000-00000000 CPUID 00000005: 00000040-00000040-00000003-00000000 CPUID 80000000: 8000001B-68747541-444D4163-69746E65 [AuthenticAMD] CPUID 80000001: 00100F42-10001B76-000037FF-EFD3FBFF CPUID 80000002: 20444D41-6E656850-74286D6F-4920296D [AMD Phenom I] CPUID 80000003: 34582049-35353920-6F725020-73736563 [i X4 955 Process] CPUID 80000004: 0000726F-00000000-00000000-00000000 [or] CPUID 80000005: FF30FF10-FF30FF20-40020140-40020140 CPUID 80000006: 20800000-42004200-02008140-0030B140 CPUID 80000007: 00000000-00000000-00000000-000001F9 CPUID 80000008: 00003030-00000000-00002003-00000000 CPUID 80000009: 00000000-00000000-00000000-00000000 CPUID 8000000A: 00000001-00000040-00000000-0000000F CPUID 8000000B: 00000000-00000000-00000000-00000000 CPUID 8000000C: 00000000-00000000-00000000-00000000 CPUID 8000000D: 00000000-00000000-00000000-00000000 CPUID 8000000E: 00000000-00000000-00000000-00000000 CPUID 8000000F: 00000000-00000000-00000000-00000000 CPUID 80000010: 00000000-00000000-00000000-00000000 CPUID 80000011: 00000000-00000000-00000000-00000000 CPUID 80000012: 00000000-00000000-00000000-00000000 CPUID 80000013: 00000000-00000000-00000000-00000000 CPUID 80000014: 00000000-00000000-00000000-00000000 CPUID 80000015: 00000000-00000000-00000000-00000000 CPUID 80000016: 00000000-00000000-00000000-00000000 CPUID 80000017: 00000000-00000000-00000000-00000000 CPUID 80000018: 00000000-00000000-00000000-00000000 CPUID 80000019: F0300000-60100000-00000000-00000000 CPUID 8000001A: 00000003-00000000-00000000-00000000 CPUID 8000001B: 0000001F-00000000-00000000-00000000 CPUID 8FFFFFFF: 00000000-00000000-00000000-00000000 ------[ Logical CPU #1 ]------ allcpu: Package 0 / Core 1 / Thread 0: Valid CPUID 00000000: 00000005-68747541-444D4163-69746E65 [AuthenticAMD] CPUID 00000001: 00100F42-01040800-00802009-178BFBFF CPUID 00000002: 00000000-00000000-00000000-00000000 CPUID 00000003: 00000000-00000000-00000000-00000000 CPUID 00000005: 00000040-00000040-00000003-00000000 CPUID 80000000: 8000001B-68747541-444D4163-69746E65 [AuthenticAMD] CPUID 80000001: 00100F42-10001B76-000037FF-EFD3FBFF CPUID 80000002: 20444D41-6E656850-74286D6F-4920296D [AMD Phenom I] CPUID 80000003: 34582049-35353920-6F725020-73736563 [i X4 955 Process] CPUID 80000004: 0000726F-00000000-00000000-00000000 [or] CPUID 80000005: FF30FF10-FF30FF20-40020140-40020140 CPUID 80000006: 20800000-42004200-02008140-0030B140 CPUID 80000007: 00000000-00000000-00000000-000001F9 CPUID 80000008: 00003030-00000000-00002003-00000000 CPUID 80000009: 00000000-00000000-00000000-00000000 CPUID 8000000A: 00000001-00000040-00000000-0000000F CPUID 8000000B: 00000000-00000000-00000000-00000000 CPUID 8000000C: 00000000-00000000-00000000-00000000 CPUID 8000000D: 00000000-00000000-00000000-00000000 CPUID 8000000E: 00000000-00000000-00000000-00000000 CPUID 8000000F: 00000000-00000000-00000000-00000000 CPUID 80000010: 00000000-00000000-00000000-00000000 CPUID 80000011: 00000000-00000000-00000000-00000000 CPUID 80000012: 00000000-00000000-00000000-00000000 CPUID 80000013: 00000000-00000000-00000000-00000000 CPUID 80000014: 00000000-00000000-00000000-00000000 CPUID 80000015: 00000000-00000000-00000000-00000000 CPUID 80000016: 00000000-00000000-00000000-00000000 CPUID 80000017: 00000000-00000000-00000000-00000000 CPUID 80000018: 00000000-00000000-00000000-00000000 CPUID 80000019: F0300000-60100000-00000000-00000000 CPUID 8000001A: 00000003-00000000-00000000-00000000 CPUID 8000001B: 0000001F-00000000-00000000-00000000 CPUID 8FFFFFFF: 00000000-00000000-00000000-00000000 ------[ Logical CPU #2 ]------ allcpu: Package 0 / Core 2 / Thread 0: Valid CPUID 00000000: 00000005-68747541-444D4163-69746E65 [AuthenticAMD] CPUID 00000001: 00100F42-02040800-00802009-178BFBFF CPUID 00000002: 00000000-00000000-00000000-00000000 CPUID 00000003: 00000000-00000000-00000000-00000000 CPUID 00000005: 00000040-00000040-00000003-00000000 CPUID 80000000: 8000001B-68747541-444D4163-69746E65 [AuthenticAMD] CPUID 80000001: 00100F42-10001B76-000037FF-EFD3FBFF CPUID 80000002: 20444D41-6E656850-74286D6F-4920296D [AMD Phenom I] CPUID 80000003: 34582049-35353920-6F725020-73736563 [i X4 955 Process] CPUID 80000004: 0000726F-00000000-00000000-00000000 [or] CPUID 80000005: FF30FF10-FF30FF20-40020140-40020140 CPUID 80000006: 20800000-42004200-02008140-0030B140 CPUID 80000007: 00000000-00000000-00000000-000001F9 CPUID 80000008: 00003030-00000000-00002003-00000000 CPUID 80000009: 00000000-00000000-00000000-00000000 CPUID 8000000A: 00000001-00000040-00000000-0000000F CPUID 8000000B: 00000000-00000000-00000000-00000000 CPUID 8000000C: 00000000-00000000-00000000-00000000 CPUID 8000000D: 00000000-00000000-00000000-00000000 CPUID 8000000E: 00000000-00000000-00000000-00000000 CPUID 8000000F: 00000000-00000000-00000000-00000000 CPUID 80000010: 00000000-00000000-00000000-00000000 CPUID 80000011: 00000000-00000000-00000000-00000000 CPUID 80000012: 00000000-00000000-00000000-00000000 CPUID 80000013: 00000000-00000000-00000000-00000000 CPUID 80000014: 00000000-00000000-00000000-00000000 CPUID 80000015: 00000000-00000000-00000000-00000000 CPUID 80000016: 00000000-00000000-00000000-00000000 CPUID 80000017: 00000000-00000000-00000000-00000000 CPUID 80000018: 00000000-00000000-00000000-00000000 CPUID 80000019: F0300000-60100000-00000000-00000000 CPUID 8000001A: 00000003-00000000-00000000-00000000 CPUID 8000001B: 0000001F-00000000-00000000-00000000 CPUID 8FFFFFFF: 00000000-00000000-00000000-00000000 ------[ Logical CPU #3 ]------ allcpu: Package 0 / Core 3 / Thread 0: Valid CPUID 00000000: 00000005-68747541-444D4163-69746E65 [AuthenticAMD] CPUID 00000001: 00100F42-03040800-00802009-178BFBFF CPUID 00000002: 00000000-00000000-00000000-00000000 CPUID 00000003: 00000000-00000000-00000000-00000000 CPUID 00000005: 00000040-00000040-00000003-00000000 CPUID 80000000: 8000001B-68747541-444D4163-69746E65 [AuthenticAMD] CPUID 80000001: 00100F42-10001B76-000037FF-EFD3FBFF CPUID 80000002: 20444D41-6E656850-74286D6F-4920296D [AMD Phenom I] CPUID 80000003: 34582049-35353920-6F725020-73736563 [i X4 955 Process] CPUID 80000004: 0000726F-00000000-00000000-00000000 [or] CPUID 80000005: FF30FF10-FF30FF20-40020140-40020140 CPUID 80000006: 20800000-42004200-02008140-0030B140 CPUID 80000007: 00000000-00000000-00000000-000001F9 CPUID 80000008: 00003030-00000000-00002003-00000000 CPUID 80000009: 00000000-00000000-00000000-00000000 CPUID 8000000A: 00000001-00000040-00000000-0000000F CPUID 8000000B: 00000000-00000000-00000000-00000000 CPUID 8000000C: 00000000-00000000-00000000-00000000 CPUID 8000000D: 00000000-00000000-00000000-00000000 CPUID 8000000E: 00000000-00000000-00000000-00000000 CPUID 8000000F: 00000000-00000000-00000000-00000000 CPUID 80000010: 00000000-00000000-00000000-00000000 CPUID 80000011: 00000000-00000000-00000000-00000000 CPUID 80000012: 00000000-00000000-00000000-00000000 CPUID 80000013: 00000000-00000000-00000000-00000000 CPUID 80000014: 00000000-00000000-00000000-00000000 CPUID 80000015: 00000000-00000000-00000000-00000000 CPUID 80000016: 00000000-00000000-00000000-00000000 CPUID 80000017: 00000000-00000000-00000000-00000000 CPUID 80000018: 00000000-00000000-00000000-00000000 CPUID 80000019: F0300000-60100000-00000000-00000000 CPUID 8000001A: 00000003-00000000-00000000-00000000 CPUID 8000001B: 0000001F-00000000-00000000-00000000 CPUID 8FFFFFFF: 00000000-00000000-00000000-00000000 ------[ All CPUs ]------ CPU 0: APICID 0 / Package 0 / Core 0 / Thread 0: Valid CPU 1: APICID 1 / Package 0 / Core 1 / Thread 0: Valid CPU 2: APICID 2 / Package 0 / Core 2 / Thread 0: Valid CPU 3: APICID 3 / Package 0 / Core 3 / Thread 0: Valid ------[ MSR Registers ]------ CPU Clock (Normal): 3211 MHz CPU Clock (TSC): 3211 MHz CPU Multiplier: 16.0x MSR 0000001B: 0000-0000-FEE0-0900 MSR 0000008B: 0000-0000-0100-00DB MSR C0010004: 0000-79D7-232C-E0B5 MSR C0010005: 0000-6F67-2124-652F MSR C0010006: 0000-1665-ABDE-502B MSR C0010007: 0000-46F1-8DA0-7C44 MSR C0010015: 0000-0000-0100-0010 MSR C001001F: 0058-4000-0000-0008 MSR C0010055: 0000-0000-0000-0000 MSR C0010058: 0000-0000-E000-0021 MSR C0010061: 0000-0000-0000-0030 MSR C0010062: 0000-0000-0000-0000 MSR C0010063: 0000-0000-0000-0000 MSR C0010064: 8000-01D1-4800-2010 [16.00x] [1.3500 V] [20.90 A] [PState P0] MSR C0010065: 8000-0195-4800-3009 [12.50x] [1.2500 V] [14.90 A] [PState P1] MSR C0010066: 8000-016E-4800-4005 [10.50x] [1.1500 V] [11.00 A] [PState P2] MSR C0010067: 8000-0134-4800-5C40 [ 4.00x] [0.9750 V] [ 5.20 A] [PState P3] MSR C0010068: 0000-0000-0000-0000 MSR C0010070: 0000-0000-4800-2010 MSR C0010071: 0080-0000-4800-2010 [16.00x] [1.3500V] MSR C0010071: 0080-0000-4803-5C40 [ 4.00x] [0.9750V] MSR C0010071: 0080-0000-4803-5C40 [ 4.00x] [0.9750V] MSR C0010071: 0080-0000-4803-5C40 [ 4.00x] [0.9750V] MSR C0010071: 0080-0000-4803-5C40 [ 4.00x] [0.9750V] MSR C0010140: 0000-0000-0000-0004 MSR C0010141: 0000-0000-0000-000C MSR C0011023: 0000-0000-1020-0020 PerformanceFrequency = 3135574 CPU Clock M.Method = 6 (APIC K10) PM Timer Address = 2056 (0808h) APIC Clock = 200.65 MHz APIC Clock = 200.65 MHz APIC Clock = 200.67 MHz APIC Clock = 200.69 MHz APIC Clock = 200.64 MHz

Hello I am running Aida64Engineer 4.60.3100 on Windows8.1 Pro x64. my PC Spec is: CPU: AMD Phenom II X4 Black Edition 955, 3200 MHz (16 x 200) Motherboard: Asus M4A78T-E (AMD 790GX, AMD K10) Memory: 8 GB DDR3-1333 I run all Aida`s benchmarks and compare my computer`s result with a computer with similar CPU that is exists on that benchmark`s list. In some benchmarks , I got very lower results: CPU Queen : (my Computer): 2487 (4x Phenom II X4 Black 940): 21896 FPU VP8: (my Computer): 721 (4x Phenom II X4 Black 940): 3294 Memory Read: (my Computer): 3174 MB/s (4x Phenom II X4 Black 940 Ganged Dual DDR2-800): 10112 MB/s Memory Write: (my Computer): 2301 MB/s (4x Phenom II X4 Black 940 Ganged Dual DDR2-800): 7115 MB/s Memory Copy: (my Computer): 3533 MB/s (4x Phenom II X4 Black 940 Ganged Dual DDR2-800): 9671 MB/s On other 8 benchmarks , I got expected results. as you see , my result is about 1/4 to 1/10 of a computer with similar CPU. What is the problem with my computer? thank you