Lenovo B470e Lenovo B470/B470e Hardware Maintenance Manual - Page 43

Lenovo B470 and B470e, Specifications - b470 november 2011

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Chapter 5. Lenovo B470 and B470e This chapter presents the following product-specific service references and parts information: • "Specifications" on page 37 • "Status indicators" on page 38 • "Fn key combinations" on page 40 Specifications This topic presents the physical specifications of the computer. Table 1. Specifications Feature Processor Core Chipset Bus architecture Graphic memory chip Display Standard CMOS RAM Description Intel Huron River SV Platform, Only support DC (35W) • i7-2620M:4M, 1333 MHz DDR3, GT2, 650-1300 MHz GfxTurbo • i5-2540M:3M, 1333 MHz DDR3, GT2, 650-1150 MHz GfxTurbo • i5-2520M:3M, 1333 MHz DDR3, GT2, 650-1150 MHz GfxTurbo Mobile Intel HM65 Express Chipsets • 1066/1333MHz DDR3 SDRAM • DMI • FDI • PCI Express bus (For Optimus) • Intel Integrated or NV N12M-GS 1G/512M (on some models) • Intel Integrated or NV N13M-GE1 1G (on some models) 16:9, 13.3 High glossy flat type HD panel, 1366 x 768 pixels, 220 nit For Lenovo B470 • DDR3-1666MHz, Support Dual Channel • SODIMM socket x 2 (max 4GB per slot) For Lenovo B470e • DDR3-1666MHz • SODIMM socket (max 4GB) 256 bytes © Copyright Lenovo 2011, 2012 37

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Chapter 5.
Lenovo B470 and B470e
This chapter presents the following product-specific service references and parts information:
•
“Specifications” on page 37
•
“Status indicators” on page 38
•
“Fn key combinations” on page 40
Specifications
This topic presents the physical specifications of the computer.
Table 1. Specifications
Feature
Description
Processor
Intel Huron River SV Platform, Only support DC (35W)
•
i7-2620M:4M, 1333 MHz DDR3, GT2, 650-1300 MHz
GfxTurbo
•
i5-2540M:3M, 1333 MHz DDR3, GT2, 650-1150 MHz
GfxTurbo
•
i5-2520M:3M, 1333 MHz DDR3, GT2, 650-1150 MHz
GfxTurbo
Core Chipset
Mobile Intel HM65 Express Chipsets
Bus architecture
•
1066/1333MHz DDR3 SDRAM
•
DMI
•
FDI
•
PCI Express bus (For Optimus)
Graphic memory chip
•
Intel Integrated or NV N12M-GS 1G/512M (on some
models)
•
Intel Integrated or NV N13M-GE1 1G (on some models)
Display
16:9, 13.3 High glossy flat type HD panel, 1366 x 768
pixels, 220 nit
Standard
For Lenovo B470
•
DDR3-1666MHz, Support Dual Channel
•
SODIMM socket x 2 (max 4GB per slot)
For Lenovo B470e
•
DDR3-1666MHz
•
SODIMM socket (max 4GB)
CMOS RAM
256 bytes
© Copyright Lenovo 2011, 2012
37