Voici le resultat que me donne CPU Z :
CPU-Z version 1.50
Processors Map
Number of processors 1
Number of threads 4
Processor 0
– Core 0
– Thread 0
– Core 1
– Thread 0
– Core 2
– Thread 0
– Core 3
– Thread 0
Processors Information
Processor 1 (ID = 0)
Number of cores 4 (max 4)
Number of threads 4 (max 4)
Name AMD Phenom II X4 940 Black Edition
Codename Deneb
Specification AMD Processor model unknown
Package Socket AM2+ (940)
CPUID F.4.2
Extended CPUID 10.4
Brand ID 13
Core Stepping RB-C2
Technology 45 nm
Core Speed 2304.9 MHz (11.5 x 200.4 MHz)
HT Link speed 1803.9 MHz
Instructions sets MMX (+), 3DNow! (+), SSE, SSE2, SSE3, SSE4A, x86-64
L1 Data cache 4 x 64 KBytes, 2-way set associative, 64-byte line size
L1 Instruction cache 4 x 64 KBytes, 2-way set associative, 64-byte line size
L2 cache 4 x 512 KBytes, 16-way set associative, 64-byte line size
L3 cache 6 MBytes, 48-way set associative, 64-byte line size
FID/VID Control yes
min FID 5.0x
Features XD, VT
Package Type 0x1
Model 40
String 1 0x3
String 2 0x6
Page 0x0
Attached device PCI device at bus 0, device 24, function 0
Attached device PCI device at bus 0, device 24, function 1
Attached device PCI device at bus 0, device 24, function 2
Attached device PCI device at bus 0, device 24, function 3
Attached device PCI device at bus 0, device 24, function 4
Northbridge AMD 790GX rev. 00
Southbridge ATI SB750 rev. 00
Graphic Interface PCI-Express
PCI-E Link Width x8
PCI-E Max Link Width x16
Memory Type DDR2
Memory Size 4096 MBytes
Channels Dual (Unganged)
Memory Frequency 400.9 MHz (1:2)
CAS# 4.0
RAS# to CAS# 4
RAS# Precharge 4
Cycle Time (tRAS) 12
Bank Cycle Time (tRC) 26
Command Rate 2T
NB Frequency 1803.9 MHz
Memory SPD
DIMM #1
General
Memory type DDR2
Module format Regular UDIMM
Manufacturer (ID) G.Skill (7F7F7F7FCD000000)
Size 2048 MBytes
Max bandwidth PC2-6400 (400 MHz)
Part number F2-6400CL4-2GBPK
Attributes
Number of banks 2
Data width 64 bits
Correction None
Nominal Voltage 1.80 Volts
EPP yes (1 profiles)
XMP no
Mainboard Model GA-MA790GP-DS4H (0x3BA - 0x65DD1958)
Software
Windows Version Microsoft Windows XP Home Edition Service Pack 3 (Build 2600)
DirectX Version 9.0c
On peut voir qu a la fois il reconnait le processeur mais que d un autre cote il indique model inconnu ?