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1–2 Maintenance and Service Guide
Product description
Processors
(
continued
)
Intel Core i5 processors:
■ 540M 2.53-GHz processor, 3-MB L3 cache, SC
turbo up to 3.06 GHz
■ 520M 2.40-GHz processor, 3-MB L3 cache, SC
turbo up to 2.93 GHz
■ 430M 2.26-GHz processor, 3-MB L3 cache, SC
turbo up to 2.53 GHz
99
Intel Core i3 processors:
■ 350M 2.26-GHz processor, 3-MB L3 cache
■ 330M 2.13-GHz processor, 3-MB L3 cache
99
Chipset Intel PM45 9
Intel GM45 9
Southbridge: ICH9m 99
Intel HM55 Express 99
Graphics nVidia GeForce G 105M with 512 MB of dedicated
video memory
9
ATI Mobility Radeon HD4550 with 512MB of
dedicated video memory
9
Mobile Intel GMA 4500 MHD universal memory
architecture (UMA, integrated) with shared video
memory:
■ Up to 157 MB when system memory ≥ 1024 MB
■ Up to 669 MB when system memory ≥ 2048 MB
■ Up to 1181 MB when system memory ≥ 3072 MB
■ Up to 1181 MB when system memory ≥ 4096 MB
on computer models with 32-bit operating systems
■ Up to 1631 MB when system memory ≥ 4096 MB
on computer models with 64-bit operating systems
99
Panel ■ 13.4-inch, flush glass AntiGlare
(1366 × 768), high-definition (HD), LED
display assembly
■ 16:9 wide aspect ratio
■ Typical brightness: 200 nits
■ Lighted logo
■ All display assemblies include 2 WLAN antennas
99
■ 13.4-inch, BrightView (1366 × 768), high-definition
(HD), LED display assembly
■ 16:9 wide aspect ratio
■ Typical brightness: 200 nits
■ Lighted logo
■ All display assemblies include 2 WLAN antennas
9999
Continued
dv3-2000 models dv3-2300 models
Category Description
Discrete
graphics
subsystem
memory
UMA
graphics
subsystem
memory
Discrete
graphics
subsystem
memory
UMA
graphics
subsystem
memory