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
Displayidentical
HD typeKnown for one	Unknown — not stated by the source	Not supported
Processor10 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Pentium®
Processor modelDiffers	i5-5200U	3805U
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.2 GHz	1.9 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Processor seriesDiffers	Intel® Core™ i5-5200 Mobile Series	Intel Pentium 3000 series for Mobile
SteppingDiffers	F0	E0
Configurable TDP-downDiffers	7.5 W	10 W
PCI Express configurationsDiffers	4x1, 2x4	2x4, 4x1
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
Storage1 differ
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
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 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
Networkidentical
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
BluetoothKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
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
Software1 differ
Operating system installedDiffers	Windows 8.1 Pro	Windows 7 Professional
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 10 Pro
Processor special features12 differ
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® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® OS GuardDiffers	Yes	No
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart Response TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	85212	84813
Processor codeDiffers	SR23Y	SR210
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Poweridentical
DC-in jackKnown for one	Yes	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.

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