CPU compatibles Lenovo G70-80 SDK0J40700 WIN

Bonjour,

je voudrais booster un peu et changer le processeur de mon portable actuel si cela est possible. J'aimerais remplacer mon dualcore par un 4 coeurs, physiques, avec 4 ou 8 (dans l'idéal) coeurs logiques. En effet, je risque d'utiliser des VMs ou bien d'utiliser des programmes qui parallélisent.

Je suis vraiment nouveau dans ce domaine et j'ai beaucoup de mal à trouver de la documentation sur les processeurs compatibles avec ma carte mère et sur mon Chipset.

Voilà les spécifications, elle parlerons peut-êre plus à d'autres que moi:

BIOS Information
Vendor: LENOVO
Version: ABCN93WW
Release Date: 07/23/2015
Address: 0xE0000
Runtime Size: 128 kB
ROM Size: 6144 kB
Characteristics:
PCI is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot is supported
EDD is supported
Japanese floppy for NEC 9800 1.2 MB is supported (int 13h)
Japanese floppy for Toshiba 1.2 MB is supported (int 13h)
5.25"/360 kB floppy services are supported (int 13h)
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/720 kB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
8042 keyboard services are supported (int 9h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
BIOS boot specification is supported
Targeted content distribution is supported
UEFI is supported
BIOS Revision: 1.93
Firmware Revision: 1.93

Base Board Information
Manufacturer: LENOVO
Product Name: Lenovo G70-80
Version: SDK0J40700 WIN
Serial Number: PF0ASVHJ
Asset Tag: NO Asset Tag
Features:
Board is a hosting board
Board is replaceable
Location In Chassis: Type2 - Board Chassis Location
Chassis Handle: 0x0003
Type: Motherboard
Contained Object Handles: 0

Processor Information
Socket Designation: U3E1
Type: Central Processor
Family: Celeron
Manufacturer: Intel(R) Corporation
ID: D4 06 03 00 FF FB EB BF
Signature: Type 0, Family 6, Model 61, Stepping 4
Flags:
FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
DE (Debugging extension)
PSE (Page size extension)
TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
SEP (Fast system call)
MTRR (Memory type range registers)
PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
DS (Debug store)
ACPI (ACPI supported)
MMX (MMX technology supported)
FXSR (FXSAVE and FXSTOR instructions supported)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Multi-threading)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Intel(R) Celeron(R) 3205U @ 1.50GHz
Voltage: 0.7 V
External Clock: 100 MHz
Max Speed: 1500 MHz
Current Speed: 1500 MHz
Status: Populated, Enabled
Upgrade: Socket BGA1168
L1 Cache Handle: 0x0006
L2 Cache Handle: 0x0007
L3 Cache Handle: 0x0008
Serial Number: To Be Filled By O.E.M.
Asset Tag: To Be Filled By O.E.M.
Part Number: To Be Filled By O.E.M.
Core Count: 2
Core Enabled: 2
Thread Count: 2
Characteristics:
64-bit capable
Multi-Core
Execute Protection
Enhanced Virtualization
Power/Performance Control

Connaissez-vous des processeurs compatibles ?