คือเราอยากอัพเกรดแรมเพิ่มเติมจาก 8gb อ่ะมันรู้สึกตอนเอ็กพอร์ทภาพขนาดใหญ่ (12300px X 9300px) แล้วช้าอ่ะเลยอยากอัพแรม
อันนี้ข้อมูลเครื่องอ่ะ (รุ่นเก่าหน่อยนะอิอิ)
CPU-Z TXT Report
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Binaries
-------------------------------------------------------------------------
CPU-Z version 1.74.0.x64
Processors
-------------------------------------------------------------------------
Number of processors 1
Number of threads 2
APICs
-------------------------------------------------------------------------
Processor 0
-- Core 0 -- Thread 0 0
-- Core 1 -- Thread 0 2
Timers
-------------------------------------------------------------------------
ACPI timer 3.580 MHz
HPET timer 14.318 MHz
Perf timer 2.144 MHz
Sys timer 1.000 KHz
Processors Information
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Processor 1 ID = 0
Number of cores 2 (max 8)
Number of threads 2 (max 16)
Name Intel Pentium B960
Codename Sandy Bridge
Specification Intel(R) Pentium(R) CPU B960 @ 2.20GHz
Package (platform ID) Socket 988B rPGA (0x4)
CPUID 6.A.7
Extended CPUID 6.2A
Core Stepping D2
Technology 32 nm
TDP Limit 35.0 Watts
Tjmax 55.0 °C
Core Speed 798.1 MHz
Multiplier x Bus Speed 8.0 x 99.8 MHz
Stock frequency 2200 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T
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 2 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 2 MBytes, 8-way set associative, 64-byte line size
FID/VID Control yes
Turbo Mode not supported
Max non-turbo ratio 22x
Max turbo ratio 22x
Max efficiency ratio 8x
Max Power 44 Watts
Min Power 24 Watts
O/C bins none
Ratio 1 core 22x
Ratio 2 cores 22x
Ratio 3 cores 22x
Ratio 4 cores 22x
TSC 2195.2 MHz
APERF 2195.1 MHz
MPERF 2195.2 MHz
Temperature 0 54°C (129°F) [0x1F] (Core #0)
Temperature 1 54°C (129°F) [0x1F] (Package)
Power 0 6.64 W (Package)
Power 1 3.17 W (IA Cores)
Power 2 0.14 W (GT)
Power 3 3.32 W (Uncore)
Voltage 0 1.19 Volts (VID)
Thread dumps
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Chipset
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Northbridge Intel Sandy Bridge rev. 09
Southbridge Intel HM76 rev. 04
Memory Type DDR3
Memory Size 8 GBytes
Channels Dual
Memory Frequency 665.1 MHz (1:5)
CAS# latency (CL) 9.0
RAS# to CAS# delay (tRCD) 9
RAS# Precharge (tRP) 9
Cycle Time (tRAS) 24
Command Rate (CR) 1T
Host Bridge 0x0104
MCHBAR I/O Base address 0x0FED10000
MCHBAR I/O Size 19456
MCHBAR registers
Memory SPD
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DIMM # 1
SMBus address 0x50
Memory type DDR3
Module format SO-DIMM
Manufacturer (ID) Samsung (CE000000000000000000)
Size 4096 MBytes
Max bandwidth PC3-12800 (800 MHz)
Part number M471B5173DX0-YK0
Serial number 38B3D804
Manufacturing date Week 29/Year 14
Number of banks 8
Nominal Voltage 1.35 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-14-19 @ 380 MHz
JEDEC #2 6.0-6-6-16-22 @ 457 MHz
JEDEC #3 7.0-7-7-19-26 @ 533 MHz
JEDEC #4 8.0-8-8-22-30 @ 609 MHz
JEDEC #5 9.0-9-9-24-33 @ 685 MHz
JEDEC #6 10.0-10-10-27-37 @ 761 MHz
JEDEC #7 11.0-11-11-28-39 @ 800 MHz
DIMM # 2
SMBus address 0x52
Memory type DDR3
Module format SO-DIMM
Manufacturer (ID) Kingston (7F980000000000000000)
Size 4096 MBytes
Max bandwidth PC3-12800 (800 MHz)
Part number 99U4342-008.A00G
Serial number 191B9F79
Manufacturing date Week 37/Year 13
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
AMP no
DMI BIOS
vendor LENOVO
version 5ECN40WW(V3.06)
date 10/22/2012
ROM size 4608 KB
DMI System Information
manufacturer LENOVO
product 20149
version Lenovo G480
serial 3020038100074
UUID {7BD10075-5A40-E211-AC56-208984298DEB}
SKU Type1Sku0
family IDEAPAD
DMI Processor
manufacturer Intel(R) Corporation
model Intel(R) Pentium(R) CPU B960 @ 2.20GHz
clock speed 2200.0 MHz
FSB speed 100.0 MHz
multiplier 22.0x
DMI Memory Controller
correction unknown
Max module size 8192 MBytes
DMI Memory Module
designation DIMM0
size 4096 MBytes (single bank)
DMI Memory Module
designation DIMM1
size 4096 MBytes (single bank)
Graphics
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Number of adapters 2
Graphic APIs
-------------------------------------------------------------------------
API NVIDIA I/O
API NVIDIA NVAPI
API Intel I/O
Display Adapters
-------------------------------------------------------------------------
Display adapter 0
Display name \\.\DISPLAY1
Name Intel(R) HD Graphics
Board Manufacturer Lenovo
Memory size 1024 MB
PCI device bus 0 (0x0), device 2 (0x2), function 0 (0x0)
Vendor ID 0x8086 (0x17AA)
Model ID 0x0106 (0x3901)
Performance Level 0
Display adapter 1
Name NVIDIA GeForce 610M
Board Manufacturer Lenovo
Revision A2
Memory size 1024 MB
Memory type DDR3
PCI device bus 1 (0x1), device 0 (0x0), function 0 (0x0)
Vendor ID 0x10DE (0x17AA)
Model ID 0x1140 (0x3901)
Performance Level 2D Desktop
Core clock 270.0 MHz
Shader clock 540.0 MHz
Memory clock 405.0 MHz
Performance Level 3D Applications
Core clock 625.0 MHz
Shader clock 1250.0 MHz
Memory clock 900.0 MHz
โน๊ตบุ๊คของเราเพิ่มแรมได้สูงสุดเท่าไร ?
อันนี้ข้อมูลเครื่องอ่ะ (รุ่นเก่าหน่อยนะอิอิ)
-------------------------------------------------------------------------
Binaries
-------------------------------------------------------------------------
CPU-Z version 1.74.0.x64
Processors
-------------------------------------------------------------------------
Number of processors 1
Number of threads 2
APICs
-------------------------------------------------------------------------
Processor 0
-- Core 0 -- Thread 0 0
-- Core 1 -- Thread 0 2
Timers
-------------------------------------------------------------------------
ACPI timer 3.580 MHz
HPET timer 14.318 MHz
Perf timer 2.144 MHz
Sys timer 1.000 KHz
Processors Information
-------------------------------------------------------------------------
Processor 1 ID = 0
Number of cores 2 (max 8)
Number of threads 2 (max 16)
Name Intel Pentium B960
Codename Sandy Bridge
Specification Intel(R) Pentium(R) CPU B960 @ 2.20GHz
Package (platform ID) Socket 988B rPGA (0x4)
CPUID 6.A.7
Extended CPUID 6.2A
Core Stepping D2
Technology 32 nm
TDP Limit 35.0 Watts
Tjmax 55.0 °C
Core Speed 798.1 MHz
Multiplier x Bus Speed 8.0 x 99.8 MHz
Stock frequency 2200 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T
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 2 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 2 MBytes, 8-way set associative, 64-byte line size
FID/VID Control yes
Turbo Mode not supported
Max non-turbo ratio 22x
Max turbo ratio 22x
Max efficiency ratio 8x
Max Power 44 Watts
Min Power 24 Watts
O/C bins none
Ratio 1 core 22x
Ratio 2 cores 22x
Ratio 3 cores 22x
Ratio 4 cores 22x
TSC 2195.2 MHz
APERF 2195.1 MHz
MPERF 2195.2 MHz
Temperature 0 54°C (129°F) [0x1F] (Core #0)
Temperature 1 54°C (129°F) [0x1F] (Package)
Power 0 6.64 W (Package)
Power 1 3.17 W (IA Cores)
Power 2 0.14 W (GT)
Power 3 3.32 W (Uncore)
Voltage 0 1.19 Volts (VID)
Thread dumps
-------------------------------------------------------------------------
Chipset
-------------------------------------------------------------------------
Northbridge Intel Sandy Bridge rev. 09
Southbridge Intel HM76 rev. 04
Memory Type DDR3
Memory Size 8 GBytes
Channels Dual
Memory Frequency 665.1 MHz (1:5)
CAS# latency (CL) 9.0
RAS# to CAS# delay (tRCD) 9
RAS# Precharge (tRP) 9
Cycle Time (tRAS) 24
Command Rate (CR) 1T
Host Bridge 0x0104
MCHBAR I/O Base address 0x0FED10000
MCHBAR I/O Size 19456
MCHBAR registers
Memory SPD
-------------------------------------------------------------------------
DIMM # 1
SMBus address 0x50
Memory type DDR3
Module format SO-DIMM
Manufacturer (ID) Samsung (CE000000000000000000)
Size 4096 MBytes
Max bandwidth PC3-12800 (800 MHz)
Part number M471B5173DX0-YK0
Serial number 38B3D804
Manufacturing date Week 29/Year 14
Number of banks 8
Nominal Voltage 1.35 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-14-19 @ 380 MHz
JEDEC #2 6.0-6-6-16-22 @ 457 MHz
JEDEC #3 7.0-7-7-19-26 @ 533 MHz
JEDEC #4 8.0-8-8-22-30 @ 609 MHz
JEDEC #5 9.0-9-9-24-33 @ 685 MHz
JEDEC #6 10.0-10-10-27-37 @ 761 MHz
JEDEC #7 11.0-11-11-28-39 @ 800 MHz
DIMM # 2
SMBus address 0x52
Memory type DDR3
Module format SO-DIMM
Manufacturer (ID) Kingston (7F980000000000000000)
Size 4096 MBytes
Max bandwidth PC3-12800 (800 MHz)
Part number 99U4342-008.A00G
Serial number 191B9F79
Manufacturing date Week 37/Year 13
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
AMP no
DMI BIOS
vendor LENOVO
version 5ECN40WW(V3.06)
date 10/22/2012
ROM size 4608 KB
DMI System Information
manufacturer LENOVO
product 20149
version Lenovo G480
serial 3020038100074
UUID {7BD10075-5A40-E211-AC56-208984298DEB}
SKU Type1Sku0
family IDEAPAD
DMI Processor
manufacturer Intel(R) Corporation
model Intel(R) Pentium(R) CPU B960 @ 2.20GHz
clock speed 2200.0 MHz
FSB speed 100.0 MHz
multiplier 22.0x
DMI Memory Controller
correction unknown
Max module size 8192 MBytes
DMI Memory Module
designation DIMM0
size 4096 MBytes (single bank)
DMI Memory Module
designation DIMM1
size 4096 MBytes (single bank)
Graphics
-------------------------------------------------------------------------
Number of adapters 2
Graphic APIs
-------------------------------------------------------------------------
API NVIDIA I/O
API NVIDIA NVAPI
API Intel I/O
Display Adapters
-------------------------------------------------------------------------
Display adapter 0
Display name \\.\DISPLAY1
Name Intel(R) HD Graphics
Board Manufacturer Lenovo
Memory size 1024 MB
PCI device bus 0 (0x0), device 2 (0x2), function 0 (0x0)
Vendor ID 0x8086 (0x17AA)
Model ID 0x0106 (0x3901)
Performance Level 0
Display adapter 1
Name NVIDIA GeForce 610M
Board Manufacturer Lenovo
Revision A2
Memory size 1024 MB
Memory type DDR3
PCI device bus 1 (0x1), device 0 (0x0), function 0 (0x0)
Vendor ID 0x10DE (0x17AA)
Model ID 0x1140 (0x3901)
Performance Level 2D Desktop
Core clock 270.0 MHz
Shader clock 540.0 MHz
Memory clock 405.0 MHz
Performance Level 3D Applications
Core clock 625.0 MHz
Shader clock 1250.0 MHz
Memory clock 900.0 MHz