Product comparison · 2 laptops

Acer TravelMate B B113-E-10072G32akk Intel® Celeron® 1007U Laptop vs Acer TravelMate B B113-E-977B4G32akk Intel® Pentium® 977 Laptop

126specifications compared
27differ
99identical
22known for one product only

Key differences

Processor family
- TravelMate B B113-E-10072G32akk Intel® Celeron® 1007U Laptop:Intel® Celeron®
- TravelMate B B113-E-977B4G32akk Intel® Pentium® 977 Laptop:Intel® Pentium®
Processor model
- TravelMate B B113-E-10072G32akk Intel® Celeron® 1007U Laptop:1007U
- TravelMate B B113-E-977B4G32akk Intel® Pentium® 977 Laptop:977
Processor frequency
- TravelMate B B113-E-10072G32akk Intel® Celeron® 1007U Laptop:1.5 GHz
- TravelMate B B113-E-977B4G32akk Intel® Pentium® 977 Laptop:1.4 GHz
Processor cache type
- TravelMate B B113-E-10072G32akk Intel® Celeron® 1007U Laptop:Smart Cache
- TravelMate B B113-E-977B4G32akk Intel® Pentium® 977 Laptop:L3
Processor lithography
- TravelMate B B113-E-10072G32akk Intel® Celeron® 1007U Laptop:22 nm
- TravelMate B B113-E-977B4G32akk Intel® Pentium® 977 Laptop:32 nm
Processor codename
- TravelMate B B113-E-10072G32akk Intel® Celeron® 1007U Laptop:Ivy Bridge
- TravelMate B B113-E-977B4G32akk Intel® Pentium® 977 Laptop:Sandy Bridge
Stepping
- TravelMate B B113-E-10072G32akk Intel® Celeron® 1007U Laptop:P0
- TravelMate B B113-E-977B4G32akk Intel® Pentium® 977 Laptop:J1
Tjunction
- TravelMate B B113-E-10072G32akk Intel® Celeron® 1007U Laptop:105 °C
- TravelMate B B113-E-977B4G32akk Intel® Pentium® 977 Laptop:100 °C

Side by side

Differences highlightedShow differences only

Comparison of B113-E-10072G32akk, B113-E-977B4G32akk
148 specifications	A Acer TravelMate B B113-E-10072G32akk Intel® Celeron® 1007U Laptop Model B113-E-10072G32akk View product	B Acer TravelMate B B113-E-977B4G32akk Intel® Pentium® 977 Laptop Model B113-E-977B4G32akk View product
Displayidentical
HD typeKnown for one	HD	Unknown — not stated by the source
Processor11 differ
Processor familyDiffers	Intel® Celeron®	Intel® Pentium®
Processor modelDiffers	1007U	977
Processor frequencyDiffers	1.5 GHz	1.4 GHz
Processor cache typeDiffers	Smart Cache	L3
Processor lithographyDiffers	22 nm	32 nm
Processor seriesDiffers	Intel Celeron 1000 series for Mobile	Intel Pentium 900 Series for Mobile
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
SteppingDiffers	P0	J1
TjunctionDiffers	105 °C	100 °C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
CPU multiplier (bus/core ratio)Differs	15	14
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Storageidentical
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfacesidentical
S/PDIF out portKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Keyboardidentical
Windows keysKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8	Windows 7 Home Premium
Processor special features7 differ
Graphics & IMC lithographyDiffers	22 nm	32 nm
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Processor ARK IDDiffers	72061	63916
Processor codeDiffers	SR109	SR0FB
Processor package sizeDiffers	31 x 24 mm	31.0 x 24.0 (BGA1023)
Conflict-Free processorDiffers	Yes	No
Battery3 differ
Number of battery cellsDiffers	4	6
Battery capacityDiffers	2500 mAh	5000 mAh
Battery life (max)Differs	4.2 h	6 h
Security1 differ
Cable lock slotDiffers	No	Yes
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	HDD, Supervisor, User
Weight & dimensions1 differ
WeightDiffers	1.38 kg	1.48 kg
Height (front)Known for one	2.1 cm	Unknown — not stated by the source
Height (rear)Known for one	2.73 cm	Unknown — not stated by the source
Packaging contentidentical
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM70 Express

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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