Mémoire vive max 4go sur 32 bits
mou5518
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rlo73 Messages postés 2956 Date d'inscription Statut Membre Dernière intervention -
rlo73 Messages postés 2956 Date d'inscription Statut Membre Dernière intervention -
Bonjour, aidez moi svp : j'avais 4 go de ram installée et j'en ai installée une autre de 2go ce qui fait 6go au total. Mais sur panneau de configuration ya écrit (3.44 go utilisable).
J'ai WINDOWS 7 32bits. Faut il changer pour 64 bit?
Merci
J'ai WINDOWS 7 32bits. Faut il changer pour 64 bit?
Merci
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3 réponses
Merci mais avec 64 bits combien de mémoire vive je peux utiliser (max)
EST QUE MON PROCESSEUR EST BON POUR WIN7 64 BITS
Processors
-------------------------------------------------------------------------
Number of processors 1
Number of threads 2
APICs
-------------------------------------------------------------------------
Processor 0
-- Core 0
-- Thread 0 0
-- Core 1
-- Thread 0 1
Timers
-------------------------------------------------------------------------
ACPI timer 3.580 MHz
HPET timer 14.318 MHz
Perf timer 2.922 MHz
Sys timer 1.000 KHz
BCLK timer 332.49 MHz
Processors Information
-------------------------------------------------------------------------
Processor 1 ID = 0
Number of cores 2 (max 2)
Number of threads 2 (max 2)
Name Intel Core 2 Duo E8400
Codename Wolfdale
Specification Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz
Package (platform ID) Socket 775 LGA (0x0)
CPUID 6.7.A
Extended CPUID 6.17
Core Stepping E0
Technology 45 nm
TDP Limit 65 Watts
Core Speed 1997.3 MHz
Multiplier x Bus Speed 6.0 x 332.9 MHz
Rated Bus speed 1331.5 MHz
Stock frequency 3000 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EM64T, VT-x
L1 Data cache 2 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 2 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 6144 KBytes, 24-way set associative, 64-byte line size
FID/VID Control yes
FID range 6.0x - 9.0x
Max VID 1.175 V
Thread dumps
-------------------------------------------------------------------------
CPU Thread 0
APIC ID 0
Topology Processor ID 0, Core ID 0, Thread ID 0
Type 01008001h
Max CPUID level 0000000Dh
Max CPUID ext. level 80000008h
Cache descriptor Level 1, D, 32 KB, 1 thread(s)
Cache descriptor Level 1, I, 32 KB, 1 thread(s)
Chipset
-------------------------------------------------------------------------
Northbridge Intel Q45/Q43 rev. 03
Southbridge Intel 82801JB (ICH10) rev. 02
Memory Type DDR2
Memory Size 6 GBytes
Channels Dual, (Symmetric)
Memory Frequency 332.9 MHz (1:1)
CAS# latency (CL) 5.0
RAS# to CAS# delay (tRCD) 5
RAS# Precharge (tRP) 5
Cycle Time (tRAS) 15
Row Refresh Cycle Time (tRFC) 44
Command Rate (CR) 2T
MCHBAR I/O Base address 0x0FED14000
MCHBAR I/O Size 4096DIMM # 1
SMBus address 0x50
Memory type DDR2
Module format Regular UDIMM
Manufacturer (ID) Elpida (7F7FFE0000000000)
Size 2048 MBytes
Max bandwidth PC2-6400 (400 MHz)
Part number EBE21UE8AFFA-8G-F
Serial number C9D126C0
Manufacturing date Week 34/Year 09
Number of banks 2
Data width 64 bits
Correction None
Nominal Voltage 1.80 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 4.0-4-4-12-16 @ 266 MHz
JEDEC #2 5.0-5-5-15-20 @ 333 MHz
JEDEC #3 6.0-6-6-18-24 @ 400 MHz
DIMM # 2
SMBus address 0x51
Memory type DDR2
Module format Regular UDIMM
Manufacturer (ID) Corsair (7F7F9E0000000000)
Size 2048 MBytes
Max bandwidth PC2-6400 (400 MHz)
Part number CM2X2048-6400C5
Number of banks 2
Data width 64 bits
Correction None
Nominal Voltage 1.80 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 4.0-4-4-13-15 @ 270 MHz
JEDEC #2 5.0-5-5-18-22 @ 400 MHz
DIMM # 3
SMBus address 0x52
Memory type DDR2
Module format Regular UDIMM
Manufacturer (ID) (FF00000000000000)
Size 2048 MBytes
Max bandwidth PC2-6400 (400 MHz)
Part number RM2GE484CA-64FC
Serial number FFFFFFFF
Manufacturing date Week 36/Year 09
Number of banks 2
Data width 64 bits
Correction None
Nominal Voltage 1.80 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 4.0-4-4-12-16 @ 266 MHz
JEDEC #2 5.0-5-5-15-20 @ 333 MHz
JEDEC #3 6.0-6-6-18-24 @ 400 MHz
Processors
-------------------------------------------------------------------------
Number of processors 1
Number of threads 2
APICs
-------------------------------------------------------------------------
Processor 0
-- Core 0
-- Thread 0 0
-- Core 1
-- Thread 0 1
Timers
-------------------------------------------------------------------------
ACPI timer 3.580 MHz
HPET timer 14.318 MHz
Perf timer 2.922 MHz
Sys timer 1.000 KHz
BCLK timer 332.49 MHz
Processors Information
-------------------------------------------------------------------------
Processor 1 ID = 0
Number of cores 2 (max 2)
Number of threads 2 (max 2)
Name Intel Core 2 Duo E8400
Codename Wolfdale
Specification Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz
Package (platform ID) Socket 775 LGA (0x0)
CPUID 6.7.A
Extended CPUID 6.17
Core Stepping E0
Technology 45 nm
TDP Limit 65 Watts
Core Speed 1997.3 MHz
Multiplier x Bus Speed 6.0 x 332.9 MHz
Rated Bus speed 1331.5 MHz
Stock frequency 3000 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EM64T, VT-x
L1 Data cache 2 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 2 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 6144 KBytes, 24-way set associative, 64-byte line size
FID/VID Control yes
FID range 6.0x - 9.0x
Max VID 1.175 V
Thread dumps
-------------------------------------------------------------------------
CPU Thread 0
APIC ID 0
Topology Processor ID 0, Core ID 0, Thread ID 0
Type 01008001h
Max CPUID level 0000000Dh
Max CPUID ext. level 80000008h
Cache descriptor Level 1, D, 32 KB, 1 thread(s)
Cache descriptor Level 1, I, 32 KB, 1 thread(s)
Chipset
-------------------------------------------------------------------------
Northbridge Intel Q45/Q43 rev. 03
Southbridge Intel 82801JB (ICH10) rev. 02
Memory Type DDR2
Memory Size 6 GBytes
Channels Dual, (Symmetric)
Memory Frequency 332.9 MHz (1:1)
CAS# latency (CL) 5.0
RAS# to CAS# delay (tRCD) 5
RAS# Precharge (tRP) 5
Cycle Time (tRAS) 15
Row Refresh Cycle Time (tRFC) 44
Command Rate (CR) 2T
MCHBAR I/O Base address 0x0FED14000
MCHBAR I/O Size 4096DIMM # 1
SMBus address 0x50
Memory type DDR2
Module format Regular UDIMM
Manufacturer (ID) Elpida (7F7FFE0000000000)
Size 2048 MBytes
Max bandwidth PC2-6400 (400 MHz)
Part number EBE21UE8AFFA-8G-F
Serial number C9D126C0
Manufacturing date Week 34/Year 09
Number of banks 2
Data width 64 bits
Correction None
Nominal Voltage 1.80 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 4.0-4-4-12-16 @ 266 MHz
JEDEC #2 5.0-5-5-15-20 @ 333 MHz
JEDEC #3 6.0-6-6-18-24 @ 400 MHz
DIMM # 2
SMBus address 0x51
Memory type DDR2
Module format Regular UDIMM
Manufacturer (ID) Corsair (7F7F9E0000000000)
Size 2048 MBytes
Max bandwidth PC2-6400 (400 MHz)
Part number CM2X2048-6400C5
Number of banks 2
Data width 64 bits
Correction None
Nominal Voltage 1.80 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 4.0-4-4-13-15 @ 270 MHz
JEDEC #2 5.0-5-5-18-22 @ 400 MHz
DIMM # 3
SMBus address 0x52
Memory type DDR2
Module format Regular UDIMM
Manufacturer (ID) (FF00000000000000)
Size 2048 MBytes
Max bandwidth PC2-6400 (400 MHz)
Part number RM2GE484CA-64FC
Serial number FFFFFFFF
Manufacturing date Week 36/Year 09
Number of banks 2
Data width 64 bits
Correction None
Nominal Voltage 1.80 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 4.0-4-4-12-16 @ 266 MHz
JEDEC #2 5.0-5-5-15-20 @ 333 MHz
JEDEC #3 6.0-6-6-18-24 @ 400 MHz
OK MERCI POUR VOS RÉPONSES. POUR CE QUI EST DU PROCESSEUR JE NE SAIS VRAIMENT PAS S'IL S'AGIT D'un 64 bit. ya t il un logiciel pour le savoir apart le cpuz
Le site officiel d'Intel, y'a pas mieux > https://ark.intel.com/content/www/us/en/ark/products/33910/intel-core-2-duo-processor-e8400-6m-cache-3-00-ghz-1333-mhz-fsb.html
évite le full majuscule !
évite le full majuscule !