Product comparison · 2 laptops

Lenovo IdeaPad U160 Laptop - M436UUK - Dark Brown vs Lenovo IdeaPad U450p - M23L9UK - Dark Brown

14specifications compared
5differ
9identical
57known for one product only

Key differences

The Lenovo IdeaPad U160 Laptop - M436UUK - Dark Brown has 2 MB more processor cache than the Lenovo IdeaPad U450p - M23L9UK - Dark Brown (3 MB vs 1 MB). The Lenovo IdeaPad U160 Laptop - M436UUK - Dark Brown has 250 GB more HDD capacity than the Lenovo IdeaPad U450p - M23L9UK - Dark Brown (500 GB vs 250 GB). The Lenovo IdeaPad U450p - M23L9UK - Dark Brown has 0.7 kg more weight than the Lenovo IdeaPad U160 Laptop - M436UUK - Dark Brown (2.1 kg vs 1.4 kg). Display diagonal: 29.5 cm (11.6") on the Lenovo IdeaPad U160 Laptop - M436UUK - Dark Brown, 35.6 cm (14") on the Lenovo IdeaPad U450p - M23L9UK - Dark Brown. Maximum resolution: 1366 x 768 pixels on the Lenovo IdeaPad U160 Laptop - M436UUK - Dark Brown, 2048 x 1536 pixels on the Lenovo IdeaPad U450p - M23L9UK - Dark Brown.

Display diagonal
- IdeaPad U160 Laptop - M436UUK - Dark Brown:29.5 cm (11.6")
- Lenovo IdeaPad U450p - M23L9UK - Dark Brown:35.6 cm (14")
Processor cache
- IdeaPad U160 Laptop - M436UUK - Dark Brown:3 MB
- Lenovo IdeaPad U450p - M23L9UK - Dark Brown:1 MB
HDD capacity
- IdeaPad U160 Laptop - M436UUK - Dark Brown:500 GB
- Lenovo IdeaPad U450p - M23L9UK - Dark Brown:250 GB
Maximum resolution
- IdeaPad U160 Laptop - M436UUK - Dark Brown:1366 x 768 pixels
- Lenovo IdeaPad U450p - M23L9UK - Dark Brown:2048 x 1536 pixels
Weight
- IdeaPad U160 Laptop - M436UUK - Dark Brown:1.4 kg
- Lenovo IdeaPad U450p - M23L9UK - Dark Brown:2.1 kg

Side by side

Differences highlightedShow differences only

Comparison of IdeaPad U160 Laptop - M436UUK - Dark Brown, Lenovo IdeaPad U450p - M23L9UK - Dark Brown
71 specifications	A Lenovo IdeaPad U160 Laptop - M436UUK - Dark Brown View product	B Lenovo Lenovo IdeaPad U450p - M23L9UK - Dark Brown View product
Display1 differ
Display diagonalDiffers	29.5 cm (11.6")	35.6 cm (14")
Processor1 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor familyKnown for one	Unknown — not stated by the source	Intel® Celeron®
Processor modelKnown for one	Unknown — not stated by the source	SU2300
Processor coresKnown for one	Unknown — not stated by the source	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyKnown for one	Unknown — not stated by the source	1.2 GHz
Processor cacheDiffers	3 MB	1 MB
Processor cache typeKnown for one	Unknown — not stated by the source	L2
Processor socketKnown for one	Unknown — not stated by the source	BGA 956
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Celeron Processor SU2000 Series for Mobile
Processor codenameKnown for one	Unknown — not stated by the source	Penryn
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityKnown for one	Unknown — not stated by the source	Yes
SteppingKnown for one	Unknown — not stated by the source	R0
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	10 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	410 M
Processing Die sizeKnown for one	Unknown — not stated by the source	107 mm²
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memoryidentical
Internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage1 differ
HDD capacityDiffers	500 GB	250 GB
Optical drive typeKnown for one	No	Unknown — not stated by the source
Graphics1 differ
Maximum resolutionDiffers	1366 x 768 pixels	2048 x 1536 pixels
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	No
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	No
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	42779
Processor codeKnown for one	Unknown — not stated by the source	SLGSB
Processor package sizeKnown for one	Unknown — not stated by the source	22 x 22 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Weight & dimensions1 differ
WeightDiffers	1.4 kg	2.1 kg
WidthKnown for one	Unknown — not stated by the source	338.5 mm
DepthKnown for one	Unknown — not stated by the source	235.5 mm
HeightKnown for one	Unknown — not stated by the source	23 mm

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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