Product comparison · 2 laptops

Acer Extensa 15 EX2511-38ER Intel® Core™ i3 i3-4005U Laptop vs Acer TravelMate P2 P277-M-5393 Intel® Core™ i5 i5-5200U Laptop

120specifications compared
43differ
77identical
56known for one product only

Key differences

Display diagonal
- Extensa 15 EX2511-38ER Intel® Core™ i3 i3-4005U Laptop:39.6 cm (15.6")
- TravelMate P2 P277-M-5393 Intel® Core™ i5 i5-5200U Laptop:43.9 cm (17.3")
Display resolution
- Extensa 15 EX2511-38ER Intel® Core™ i3 i3-4005U Laptop:1366 x 768 pixels
- TravelMate P2 P277-M-5393 Intel® Core™ i5 i5-5200U Laptop:1600 x 900 pixels
HD type
- Extensa 15 EX2511-38ER Intel® Core™ i3 i3-4005U Laptop:HD
- TravelMate P2 P277-M-5393 Intel® Core™ i5 i5-5200U Laptop:HD+
Processor family
- Extensa 15 EX2511-38ER Intel® Core™ i3 i3-4005U Laptop:Intel® Core™ i3
- TravelMate P2 P277-M-5393 Intel® Core™ i5 i5-5200U Laptop:Intel® Core™ i5
Processor generation
- Extensa 15 EX2511-38ER Intel® Core™ i3 i3-4005U Laptop:4th gen Intel® Core™ i3
- TravelMate P2 P277-M-5393 Intel® Core™ i5 i5-5200U Laptop:5th gen Intel® Core™ i5
Processor model
- Extensa 15 EX2511-38ER Intel® Core™ i3 i3-4005U Laptop:i3-4005U
- TravelMate P2 P277-M-5393 Intel® Core™ i5 i5-5200U Laptop:i5-5200U
Processor frequency
- Extensa 15 EX2511-38ER Intel® Core™ i3 i3-4005U Laptop:1.7 GHz
- TravelMate P2 P277-M-5393 Intel® Core™ i5 i5-5200U Laptop:2.2 GHz
Processor lithography
- Extensa 15 EX2511-38ER Intel® Core™ i3 i3-4005U Laptop:22 nm
- TravelMate P2 P277-M-5393 Intel® Core™ i5 i5-5200U Laptop:14 nm

Side by side

Differences highlightedShow differences only

Comparison of EX2511-38ER, P277-M-5393
176 specifications	A Acer Extensa 15 EX2511-38ER Intel® Core™ i3 i3-4005U Laptop Model EX2511-38ER View product	B Acer TravelMate P2 P277-M-5393 Intel® Core™ i5 i5-5200U Laptop Model P277-M-5393 View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeDiffers	HD	HD+
Panel typeKnown for one	TFT	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor12 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i3	5th gen Intel® Core™ i5
Processor modelDiffers	i3-4005U	i5-5200U
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.7 GHz
Processor frequencyDiffers	1.7 GHz	2.2 GHz
Processor lithographyDiffers	22 nm	14 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel® Core™ i5-5200 Mobile Series
Processor codenameDiffers	Haswell	Broadwell
Bus typeDiffers	DMI	DMI2
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	F0
Configurable TDP-downKnown for one	Unknown — not stated by the source	7.5 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.6 GHz
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	10	12
PCI Express configurationsDiffers	4x1, 1x4	4x1, 2x4
Memoryidentical
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Storage1 differ
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Optical drive typeDiffers	DVD±RW	DVD Super Multi DL
Graphics6 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers	2 GB	16 GB
On-board graphics card base frequencyDiffers	200 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	900 MHz
On-board graphics card DirectX versionDiffers	12	11.2
On-board graphics card IDDiffers	0xA16	0x1616
Camera1 differ
Front cameraDiffers	Yes	No
Network1 differ
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	1	2
Headphone outputsKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone inKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	2	Unknown — not stated by the source
Keyboardidentical
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Linux Linpus	Windows 7 Professional
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 8.1 Pro
Bundled softwareKnown for one	Unknown — not stated by the source	McAfee Internet Security Suite (60 days trial version), Microsoft office 2013 Trial version (30 days trial version)
Processor special features11 differ
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Small Business Advantage (SBA) versionDiffers	0.00	1.00
Intel Smart Response Technology versionDiffers	0.00	1.00
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	No	Yes
Intel® Smart Response TechnologyDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	75105	85212
Processor codeKnown for one	Unknown — not stated by the source	SR23Y
Processor package sizeDiffers	40 x 24 x 1.5 mm	40 x 24 x 1.3 mm
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	4.5 h
Battery capacityKnown for one	2520 mAh	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, Supervisor, User	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.4 kg	3 kg
WidthDiffers	381.6 mm	423 mm
DepthDiffers	256 mm	281.9 mm
Height (front)Differs	2.49 cm	2.75 cm
Height (rear)Differs	2.49 cm	3.17 cm
HeightKnown for one	24.9 mm	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Small Business
3DKnown for one	No	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More laptop comparisons

All laptop comparisons