Product comparison · 2 laptops

Acer Aspire 5745G-724G64MNKS vs Acer eMachines E527-902G25MN

105specifications compared
43differ
62identical
25known for one product only

Key differences

Product colour
- Aspire 5745G-724G64MNKS:Silver
- eMachines E527-902G25MN:Black
Processor family
- Aspire 5745G-724G64MNKS:Intel® Core™ i7
- eMachines E527-902G25MN:Intel® Celeron®
Processor model
- Aspire 5745G-724G64MNKS:i7-720QM
- eMachines E527-902G25MN:900
Processor cores
- Aspire 5745G-724G64MNKS:4
- eMachines E527-902G25MN:1
Processor threads
- Aspire 5745G-724G64MNKS:8
- eMachines E527-902G25MN:1
Processor frequency
- Aspire 5745G-724G64MNKS:1.6 GHz
- eMachines E527-902G25MN:2.2 GHz
Processor cache
- Aspire 5745G-724G64MNKS:6 MB
- eMachines E527-902G25MN:1 MB
Processor cache type
- Aspire 5745G-724G64MNKS:Smart Cache
- eMachines E527-902G25MN:L2

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5745G-724G64MNKS, eMachines E527-902G25MN
130 specifications	A Acer Aspire 5745G-724G64MNKS View product	B Acer eMachines E527-902G25MN View product
Design1 differ
Product colourDiffers	Silver	Black
Displayidentical
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor15 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-720QM	900
Processor coresDiffers	4	1
Processor threadsDiffers	8	1
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.6 GHz	2.2 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	Socket 988	LGA 3647 (Socket P)
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Celeron Processor 900 Series for Mobile
Processor codenameDiffers	Clarksfield	Penryn
Bus typeDiffers	DMI	FSB
SteppingDiffers	B1	R0
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	774 M	410 M
Processing Die sizeDiffers	296 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	12	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
TcaseKnown for one	Unknown — not stated by the source	105 °C
Memory3 differ
Internal memoryDiffers	4 GB	2 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Differs	2 x 2 GB	1 x 2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Storage1 differ
Total storage capacityDiffers	640 GB	250 GB
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 330M	Intel® GMA 4500M
Graphics card familyDiffers	NVIDIA	Intel
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Camera1 differ
Front camera resolution (numeric)Differs	1.3 MP	0.3 MP
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	Ethernet, Fast Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	4	2
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® GL40 Express
Softwareidentical
Bundled softwareKnown for one	Acer Backup Manager, Acer eRecovery Manager, Acer Launch Manager, Adobe Reader, Adobe Flash Player, eSobi, Google Toolbar, NTI Media Maker, MyWinLocker, Oberon GameZone, WildTangent	Unknown — not stated by the source
Processor special features11 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	43122	41498
Processor codeKnown for one	SLBLY	Unknown — not stated by the source
Processor package sizeDiffers	37.5 x 37.5 mm	35 x 35 mm
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Batteryidentical
Battery life (max)Known for one	3.5 h	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.6 kg	2.7 kg
WidthDiffers	379 mm	372.3 mm
DepthDiffers	250 mm	246.5 mm
Height (front)Differs	2.59 cm	2.68 cm
Height (rear)Differs	3.29 cm	3.96 cm
Other features1 differ
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	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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