HP Pavilion 9360 draait op 2.0Ghz i.p.v. 2.5Ghz

[Verwijderd]

Hoi,
Volgens een check draait mijn pavilion op 2.0 i.p.v. 2.5Ghz. Volgens mij komt dat door het DDram wat er in geplaatst is. Kan iemand dat bevestigen en misschien vertellen of ik nog wat in de bios kan veranderen om toch de reële proccesorsnelheid op 2.,5 te krijgen, of dat ik er sneller ram in moet plaatsen en zo ja welke?

Hieronder een weergave van de details.
Tia

[Current Computer]
Computer Brand Name: HP-Pavilion KX654AA-ABH m9360.nl
[Operating System] Vista Home 64bits

Central Processor(s) ------------------------------------------------------

[CPU Unit Count]
Number Of Processor Packages (Physical): 1
Number Of Processors Cores: 4
Number Of Logical Processors: 4

Intel Core 2 Quad Q9300 ---------------------------------------------------

[General Information]
Processor Name: Intel Core 2 Quad Q9300
Original Processor Freqency: 2500.0 MHz
Original Processor Freqency [MHz]: 2500
CPU ID: 00010677
CPU Brand Name: Intel(R) Core(TM)2 Quad CPU Q9300 @ 2.50GHz
CPU Vendor: GenuineIntel
CPU Stepping: M1
CPU Code Name: Yorkfield
CPU QDF/S-Spec: QEHH, SLAWE
CPU Max. Case Temperature (Tcase_max): 71.4 °C
CPU Type: Production Unit
CPU Platform: LGA775 (FC-LGA8)
Microcode Update Revision: 705
Number of CPU Cores: 4
Number of Logical CPUs: 4
[Operating Points]
CPU LFM (Minimum): 2000.0 MHz = 6.00 x 333.3 MHz @ 1.1500 V
CPU HFM (Maximum): 2500.0 MHz = 7.50 x 333.3 MHz @ 1.2375 V [Locked]
CPU Current: 2000.0 MHz = 6.00 x 333.3 MHz @ 1.1500 V
CPU Bus Type: FSB (QDR)
CPU Thermal Design Power (TDP): 95.0 W
[Cache and TLB]
L1 Cache: Instruction: 32 KBytes, Data: 32 KBytes
L2 Cache: Integrated: 2 x 3 MBytes
Instruction TLB: 4 KB Pages, 4-way set associative, 128 entries
Data TLB: 4 MB Pages, 4-way set associative, 32 entries

[Memory Ranges]
Maximum Pysical Address Size: 36-bit (64 GBytes)
Maximum Virtual Address Size: 48-bit (256 TBytes)
[MTRRs]
Range 0-100000000 (0MB-4096MB) Type: Write Back (WB)
Range 100000000-120000000 (4096MB-4608MB) Type: Write Back (WB)
Range 120000000-130000000 (4608MB-4864MB) Type: Write Back (WB)
Range D0000000-E0000000 (3328MB-3584MB) Type: Uncacheable (UC)
Range E0000000-100000000 (3584MB-4096MB) Type: Uncacheable (UC)
[Enhanced Intel SpeedStep Technology]
EIST Status: Not Present
[P.I.ROM]
P.I.ROM Status: Not Present

Memory --------------------------------------------------------------------

[General information]
Total Memory Size: 4 GBytes
Total Memory Size [MB]: 4096
[Current Performance Settings]

Row: 0 - 1024 MB PC6400 DDR2-SDRAM Hynix (Hyundai) HYMP112U64CP8-S6 -----

[General Module Information]
Module Number: 0
Module Size: 1024 MBytes
Memory Type: DDR2-SDRAM
DIMM Type: Regular Unbuffered (UDIMM)
Error Check/Correction: None
Memory Speed: 400.0 MHz (PC6400)
Module Manufacturer: Hynix (Hyundai)
Module Model: HYMP112U64CP8-S6
Serial Number: 355467264
Manufacturing Date: Year: 2008, Week: 49
[Module characteristics]
Module Width: 64-bits
Module Voltage: SSTL 1.8V
SPD Revision: 1.2
Number Of Ranks: 1
Row Address Bits: 14
Column Address Bits: 10
Number Of Banks: 8
[Module timing]
Supported Burst Lengths: 4, 8
Refresh Rate: Reduced 0.5x (7.8 us)
Supported CAS Latencies (tCAS): 6.0, 5.0, 4.0
Min. RAS-to-CAS Delay (tRCD): 15.00 ns
Min. Row Precharge Time (tRP): 15.00 ns
Min. RAS Pulse Width (tRAS): 45 ns
Supported Module Timing at 400.0 MHz: 6.0-6-6-18
Supported Module Timing at 333.3 MHz: 5.0-5-5-15
Supported Module Timing at 266.7 MHz: 4.0-4-4-12
Min. Row-Activate To Row-Activate Delay (tRRD): 7.50 ns
Write Recovery Time (tWR): 15.00 ns
Internal write to read command delay (tWTR): 7.50 ns
Internal read to precharge command delay (tRTP): 7.50 ns
Address and Command Setup Time Before Clock (tIS): 0.17 ns
Address and Command Setup Time After Clock (tIH): 0.25 ns
Data Input Setup Time Before Strobe (tDS): 0.05 ns
Data Input Setup Time After Strobe (tDH): 0.12 ns

[michaelvt]

Staat EIST ingeschakeld? Kijk ook even in de bios of de multiplier juist staat.

[thijszor]

Goedemorgen!

Dat is een "feature"", waarneer je geen cpu intensive dingen onderneemt word de clocksnelheid naar beneden gebracht ( iig het geval bij mijn E8400 Dual Core ).

Dit heet in het bios ( wss bij advanced bios settings oid )

"CPU Enhanced Halt (C1E)..............."" en
"CPU EIST Function........................."

Je hebt niet aangegeven of de clocksnelheid onder load was, dus dit lijkt mij het meest waarschijnlijke.

Een stroombezuinings programma dus.

[Verwijderd]

Dank mijne heren..:-)

Processor draait onder load dus wel op 2.5. Het is dus inderdaad het stroombezuinigins programma. Had nog niet gehoord van die feature.