Product comparison · 2 laptops

Acer TravelMate P2 P257-M-51M3 Intel® Core™ i5 i5-5200U Laptop vs Acer TravelMate P2 P257-M-P3RR Intel® Pentium® 3805U Laptop

133specifications compared
29differ
104identical
23known for one product only

Key differences

Processor family
- TravelMate P2 P257-M-51M3 Intel® Core™ i5 i5-5200U Laptop:Intel® Core™ i5
- TravelMate P2 P257-M-P3RR Intel® Pentium® 3805U Laptop:Intel® Pentium®
Processor model
- TravelMate P2 P257-M-51M3 Intel® Core™ i5 i5-5200U Laptop:i5-5200U
- TravelMate P2 P257-M-P3RR Intel® Pentium® 3805U Laptop:3805U
Processor threads
- TravelMate P2 P257-M-51M3 Intel® Core™ i5 i5-5200U Laptop:4
- TravelMate P2 P257-M-P3RR Intel® Pentium® 3805U Laptop:2
Processor frequency
- TravelMate P2 P257-M-51M3 Intel® Core™ i5 i5-5200U Laptop:2.2 GHz
- TravelMate P2 P257-M-P3RR Intel® Pentium® 3805U Laptop:1.9 GHz
Processor cache
- TravelMate P2 P257-M-51M3 Intel® Core™ i5 i5-5200U Laptop:3 MB
- TravelMate P2 P257-M-P3RR Intel® Pentium® 3805U Laptop:2 MB
Processor cache type
- TravelMate P2 P257-M-51M3 Intel® Core™ i5 i5-5200U Laptop:Smart Cache
- TravelMate P2 P257-M-P3RR Intel® Pentium® 3805U Laptop:L3
Stepping
- TravelMate P2 P257-M-51M3 Intel® Core™ i5 i5-5200U Laptop:F0
- TravelMate P2 P257-M-P3RR Intel® Pentium® 3805U Laptop:E0
Configurable TDP-down
- TravelMate P2 P257-M-51M3 Intel® Core™ i5 i5-5200U Laptop:7.5 W
- TravelMate P2 P257-M-P3RR Intel® Pentium® 3805U Laptop:10 W

Side by side

Differences highlightedShow differences only

Comparison of P257-M-51M3, P257-M-P3RR
156 specifications	A Acer TravelMate P2 P257-M-51M3 Intel® Core™ i5 i5-5200U Laptop Model P257-M-51M3 View product	B Acer TravelMate P2 P257-M-P3RR Intel® Pentium® 3805U Laptop Model P257-M-P3RR View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Touchscreen	No	No
HD typeKnown for one	Unknown — not stated by the source	Not supported
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Pentium®
Processor modelDiffers	i5-5200U	3805U
Processor cores	2	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.2 GHz	1.9 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socket	BGA 1168	BGA 1168
Processor lithography	14 nm	14 nm
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel® Core™ i5-5200 Mobile Series	Intel Pentium 3000 series for Mobile
Processor codename	Broadwell	Broadwell
Bus type	DMI2	DMI2
FSB Parity	No	No
SteppingDiffers	F0	E0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-downDiffers	7.5 W	10 W
Configurable TDP-down frequency	0.6 GHz	0.6 GHz
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurationsDiffers	4x1, 2x4	2x4, 4x1
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Processor generationKnown for one	5th gen Intel® Core™ i5	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.7 GHz	Unknown — not stated by the source
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	16 GB	16 GB
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage mediaDiffers	HDD	Hybrid-HDD
Hybrid-HDD cache typeKnown for one	Unknown — not stated by the source	SSD
Hybrid-HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	8 GB
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 5500	Intel® HD Graphics
On-board graphics card base frequencyDiffers	300 MHz	100 MHz
On-board graphics card dynamic frequency (max)Differs	900 MHz	800 MHz
On-board graphics card DirectX versionDiffers	11.2	11.2/12
Maximum on-board graphics card memoryKnown for one	16 GB	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x1616	Unknown — not stated by the source
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
BluetoothKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Thunderbolt ports quantity	0	0
Docking connectorDiffers	No	Yes
ExpressCard slotKnown for one	Unknown — not stated by the source	Yes
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1 Pro	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 10 Pro
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel HD Graphics	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionDiffers	1.00	0.00
Intel Smart Response Technology versionDiffers	1.00	0.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Built-in Visuals Technology	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® OS GuardDiffers	Yes	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart Cache	No	No
Intel® Smart Response TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	85212	84813
Processor codeDiffers	SR23Y	SR210
Processor package size	40 x 24 x 1.3 mm	40 x 24 x 1.3 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	4	4
Battery capacity	2520 mAh	2520 mAh
Poweridentical
AC adapter power	45 W	45 W
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Fingerprint reader	No	No
Weight & dimensionsidentical
Weight	2.4 kg	2.4 kg
Width	381.6 mm	381.6 mm
Depth	256 mm	256 mm
Height	24.9 mm	24.9 mm
Height (front)	2.49 cm	2.49 cm
Height (rear)	2.49 cm	2.49 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Other featuresidentical
3D	No	No
Intel segment tagging	Enterprise, Small Business	Enterprise, Small Business

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.

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