Apple MacBook Pro (15-inch, Late 2008) vs Apple MacBook Pro (17-inch, Early 2009)

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

MacBook Pro (15-inch, Late 2008) compared with MacBook Pro (17-inch, Early 2009)
AppleMacBook Pro (15-inch, Late 2008)AppleMacBook Pro (17-inch, Early 2009)
Overview
ReleasedOctober 2008February 2009
Display
Screen size15.4″17″
Resolution1440 × 9001920 × 1200 (better)
TouchscreenNoNo
Display typeGlossy LED-backlit widescreen LCD with millions of colours. Exact panel technology and refresh rate unpublished in the maker sources read.17-inch LED-backlit widescreen display at 1920 × 1200, glossy or optional antiglare. Exact panel technology, brightness and refresh rate are unpublished in the maker sources read.
Performance
ProcessorIntel Core 2 Duo 2.4 GHz (MacBook Pro Late 2008), Intel Core 2 Duo 2.53 GHz (MacBook Pro Late 2008) or Intel Core 2 Duo 2.8 GHz (MacBook Pro Late 2008)Intel Core 2 Duo 2.66 GHz (MacBook Pro Mid 2009) or Intel Core 2 Duo 2.93 GHz (MacBook Pro Early 2009)
CPU cores22
GraphicsNVIDIA GeForce 9600M GT (256 MB GDDR3) + GeForce 9400M or NVIDIA GeForce 9600M GT (512 MB GDDR3) + GeForce 9400MNVIDIA GeForce 9600M GT (512 MB GDDR3) + GeForce 9400M
Memory2 GB or 4 GB4 GB or 8 GB (better)
Storage128 GB to 320 GB128 GB to 320 GB
CPUDual-core Intel Core 2 Duo at 2.4 GHz with 3 MB shared L2 cache or 2.53 GHz with 6 MB; 2.8 GHz with 6 MB is configurable only from the upper base, as confirmed by Ars Technica and SlashGear. 1066 MHz frontside bus; clock records avoid unverified Intel SKU assumptions.Intel Core 2 Duo at 2.66 GHz or optional 2.93 GHz, with 6 MB shared L2 cache and a 1066 MHz frontside bus. Maker-clock records avoid unverified Intel SKU assumptions.
GPUNVIDIA GeForce 9600M GT (256 MB GDDR3) + GeForce 9400M; NVIDIA GeForce 9600M GT (512 MB GDDR3) + GeForce 9400M. GPU memory varies with processor configuration. The integrated GeForce 9400M and discrete GeForce 9600M GT are selectable alternatives; changing GPU requires logout, as confirmed by Ars Technica and SlashGear.NVIDIA GeForce 9600M GT with 512 MB GDDR3 plus GeForce 9400M with 256 MB shared system memory. Switching between the discrete and integrated graphics requires logout, as reported by LaptopMag.
Memory type1066 MHz DDR3 SDRAM in two SO-DIMM slots, up to 4 GB. Lower base starts with 2 GB; higher has 4 GB.4 GB or 8 GB of 1066 MHz DDR3 SDRAM in two SO-DIMM slots.
Storage typeLower base has a 250 GB and higher a 320 GB 5400-rpm Serial ATA drive. Maker configurable options include 250 GB or 320 GB 7200-rpm drives, or a 128 GB SSD. All 128 GB rows are SSD configurations; higher-base 250 GB rows represent the faster configurable hard drive. 8× SuperDrive with double-layer DVD writing.320 GB 5400-rpm Serial ATA hard drive; optional 320 GB 7200-rpm hard drive or 128 GB or 256 GB SSD with either processor. 8× SuperDrive with double-layer DVD writing.
Battery and size
Battery life (maker's claim)–Up to 8 hours
Battery capacity–95 Wh
Weight2.49 kg (better)2.99 kg
Thickness–25 mm
Width × depth–393 × 267 mm
Battery life detailRemovable lithium-polymer battery; capacity and battery-life hours omitted because the surviving maker sources read do not publish them. Apple lists 5.5 lb; the main 2.49 kg reference weight is explicitly published by Ars Technica. Ars lists enclosure dimensions 14.35 × 9.82 × 0.95 inches; metric dimensions omitted.Built-in lithium-polymer battery. Apple reference weight varies by configuration and manufacturing process.
Charger85 W MagSafe Power Adapter85 W MagSafe Power Adapter
MaterialsAluminium unibody enclosure and glass trackpadAluminium unibody enclosure and glass trackpad
ColoursSilverSilver
Connections
Ports2 × USB-A, Ethernet, headphone jack, MagSafe3 × USB-A, Ethernet, headphone jack, MagSafe
Wi-FiAirPort Extreme 802.11n; compatible with 802.11a/b/gAirPort Extreme 802.11n; compatible with 802.11a/b/g
Bluetooth2.1 + EDR2.1 + EDR
WebcamBuilt-in iSight cameraBuilt-in iSight camera
Operating systemmacOSmacOS
Port detail2 USB 2.0 ports, FireWire 800, Gigabit Ethernet, MagSafe, Mini DisplayPort, ExpressCard/34, separate combined optical digital audio input/line input and combined optical digital audio output/headphone output, and Kensington lock slot. Display adapters sold separately.Three USB 2.0 ports, FireWire 800, Gigabit Ethernet, MagSafe, Mini DisplayPort, ExpressCard/34, separate combined optical digital audio input/line input and optical digital audio output/headphone output. No SD card slot.
External displaysMini DisplayPort supports an external display up to 30 inches; separate DVI, VGA or dual-link DVI adapters required. A numeric external resolution is omitted because it is not stated in the surviving maker sources read.Supports an external display up to 2560 × 1600 pixels alongside the built-in display. Mini DisplayPort to DVI, dual-link DVI or VGA adapters are sold separately.
KeyboardFull-size backlit keyboard with ambient light sensors, 78 US or 79 ISO keys, 12 function keys and four arrow keysBacklit keyboard with 78 US or 79 ISO keys, 12 function keys and four arrow keys.
TrackpadGlass Multi-Touch trackpad with integrated button; scrolling, pinch, rotate and three-finger/four-finger swipes.Glass Multi-Touch trackpad supporting two-finger scrolling, pinch, rotate and three/four-finger gestures.
SpeakersBuilt-in stereo speakersBuilt-in stereo speakers
MicrophonesBuilt-in microphone above the Escape keyOmnidirectional microphone beneath the left speaker grille; supports an Apple Stereo Headset with microphone.
In the boxMacBook Pro, removable battery, 85 W MagSafe Power Adapter with AC wall plug and power cord, install/restore DVDs and documentation. Mac OS X 10.5 Leopard and iLife ’08; Apple Remote and display adapters sold separately. The former SP499 specification URL is no longer available; maker launch notice and exact user guide supply core facts.MacBook Pro, 85 W MagSafe Power Adapter with AC wall plug and power cord, display cleaning cloth, install/restore DVDs and documentation. Mac OS X Leopard and iLife ’09; Apple Remote and display adapters sold separately.

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