Product comparison · 2 laptops

Acer Aspire 5943G-724G64Bn vs Acer Aspire 7745G-5454G82Bn

135specifications compared
50differ
85identical
14known for one product only

Key differences

Display diagonal
- Aspire 5943G-724G64Bn:39.6 cm (15.6")
- Aspire 7745G-5454G82Bn:43.9 cm (17.3")
Display resolution
- Aspire 5943G-724G64Bn:1366 x 768 pixels
- Aspire 7745G-5454G82Bn:1600 x 900 pixels
Display brightness
- Aspire 5943G-724G64Bn:200 cd/m²
- Aspire 7745G-5454G82Bn:220 cd/m²
Processor family
- Aspire 5943G-724G64Bn:Intel® Core™ i7
- Aspire 7745G-5454G82Bn:Intel® Core™ i5
Processor generation
- Aspire 5943G-724G64Bn:Intel® Core™ i7
- Aspire 7745G-5454G82Bn:4th gen Intel® Core™ i5
Processor model
- Aspire 5943G-724G64Bn:i7-720QM
- Aspire 7745G-5454G82Bn:i5-450M
Processor cores
- Aspire 5943G-724G64Bn:4
- Aspire 7745G-5454G82Bn:2
Processor threads
- Aspire 5943G-724G64Bn:8
- Aspire 7745G-5454G82Bn:4

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5943G-724G64Bn, Aspire 7745G-5454G82Bn
149 specifications	A Acer Aspire 5943G-724G64Bn View product	B Acer Aspire 7745G-5454G82Bn 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 typeKnown for one	Unknown — not stated by the source	HD+
Display brightnessDiffers	200 cd/m²	220 cd/m²
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
Processor19 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	Intel® Core™ i7	4th gen Intel® Core™ i5
Processor modelDiffers	i7-720QM	i5-450M
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	2.8 GHz	2.66 GHz
Processor frequencyDiffers	1.6 GHz	2.4 GHz
System bus rateDiffers	2.5 GT/s	4.8 GT/s
Processor cacheDiffers	6 MB	3 MB
Processor lithographyDiffers	45 nm	32 nm
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Core i5-400 Series
Processor codenameDiffers	Clarksfield	Arrandale
SteppingDiffers	B1	K0
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	105 °C
PCI Express configurationsDiffers	1x16, 2x8	1x16
Number of Processing Die TransistorsDiffers	774 M	382 M
Processing Die sizeDiffers	296 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	12	18
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage1 differ
Total storage capacityDiffers	640 GB	820 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	2
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 5850	AMD Mobility Radeon HD 5650
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	500 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	766 MHz
Maximum graphics card memoryKnown for one	2.816 GB	Unknown — not stated by the source
Network1 differ
Bluetooth versionDiffers	2.1+EDR	3.0+HS
Ports & interfaces2 differ
eSATA ports quantityDiffers	1	0
Modem (RJ-11) portsDiffers	0	1
Processor special features14 differ
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Intel Clear Video TechnologyDiffers	No	Yes
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Physical Address Extension (PAE)Differs	Yes	36 bit
Processor ARK IDDiffers	43122	49022
Processor codeDiffers	SLBLY	SLBTZ
Processor package sizeDiffers	37.5 x 37.5 mm	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	SSE4.2	SSE4.1/4.2
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Battery3 differ
Number of battery cellsDiffers	8	6
Battery capacityDiffers	83 Wh	48.8 Wh
Battery life (max)Differs	3.5 h	4 h
Poweridentical
AC adapter powerKnown for one	120 W	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	3.3 kg	3.25 kg
WidthDiffers	382 mm	410 mm
DepthDiffers	269 mm	286 mm
Height (front)Differs	2.4 cm	3.5 cm
Height (rear)Differs	3.94 cm	4.15 cm
Other features1 differ
Internal modemDiffers	No	Yes

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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