Product comparison · 2 laptops

Acer Aspire Timeline Ultra 581TG-323a4G52Makk Intel® Core™ i3 i3-2377M vs Acer Aspire 7750ZG-B9504G50Mnkk Intel® Pentium® B950

120specifications compared
51differ
69identical
27known for one product only

Key differences

Display diagonal
- Aspire Timeline Ultra 581TG-323a4G52Makk Intel® Core™ i3 i3-2377M:39.6 cm (15.6")
- Aspire 7750ZG-B9504G50Mnkk Intel® Pentium® B950:43.9 cm (17.3")
Display resolution
- Aspire Timeline Ultra 581TG-323a4G52Makk Intel® Core™ i3 i3-2377M:1366 x 768 pixels
- Aspire 7750ZG-B9504G50Mnkk Intel® Pentium® B950:1600 x 900 pixels
Display brightness
- Aspire Timeline Ultra 581TG-323a4G52Makk Intel® Core™ i3 i3-2377M:200 cd/m²
- Aspire 7750ZG-B9504G50Mnkk Intel® Pentium® B950:220 cd/m²
Processor family
- Aspire Timeline Ultra 581TG-323a4G52Makk Intel® Core™ i3 i3-2377M:Intel® Core™ i3
- Aspire 7750ZG-B9504G50Mnkk Intel® Pentium® B950:Intel® Pentium®
Processor model
- Aspire Timeline Ultra 581TG-323a4G52Makk Intel® Core™ i3 i3-2377M:i3-2377M
- Aspire 7750ZG-B9504G50Mnkk Intel® Pentium® B950:B950
Processor threads
- Aspire Timeline Ultra 581TG-323a4G52Makk Intel® Core™ i3 i3-2377M:4
- Aspire 7750ZG-B9504G50Mnkk Intel® Pentium® B950:2
Processor frequency
- Aspire Timeline Ultra 581TG-323a4G52Makk Intel® Core™ i3 i3-2377M:1.5 GHz
- Aspire 7750ZG-B9504G50Mnkk Intel® Pentium® B950:2.1 GHz
Processor cache
- Aspire Timeline Ultra 581TG-323a4G52Makk Intel® Core™ i3 i3-2377M:3 MB
- Aspire 7750ZG-B9504G50Mnkk Intel® Pentium® B950:2 MB

Side by side

Differences highlightedShow differences only

Comparison of 581TG-323a4G52Makk, 7750ZG-B9504G50Mnkk
147 specifications	A Acer Aspire Timeline Ultra 581TG-323a4G52Makk Intel® Core™ i3 i3-2377M Model 581TG-323a4G52Makk View product	B Acer Aspire 7750ZG-B9504G50Mnkk Intel® Pentium® B950 Model 7750ZG-B9504G50Mnkk 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
Display brightnessDiffers	200 cd/m²	220 cd/m²
HD typeKnown for one	Unknown — not stated by the source	HD+
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
Processor12 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Pentium®
Processor generationKnown for one	2nd gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-2377M	B950
Processor threadsDiffers	4	2
Processor frequencyDiffers	1.5 GHz	2.1 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	BGA 1023	PGA988
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel Pentium B900 Series for Mobile
SteppingKnown for one	J1	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	17 W	35 W
TjunctionDiffers	100 °C	85 °C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 2x16, 1x8+2x4
CPU multiplier (bus/core ratio)Differs	15	21
Memory1 differ
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Maximum internal memoryDiffers	6 GB	8 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage3 differ
Total storage capacityDiffers	520 GB	500 GB
Storage mediaDiffers	HDD+SSD	HDD
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	20 GB	Unknown — not stated by the source
Compatible memory cardsDiffers	MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics6 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 640M	AMD Radeon HD 7670M
Graphics card familyDiffers	NVIDIA	AMD
On-board graphics card modelDiffers	Not available	Intel® HD Graphics
On-board graphics card base frequencyDiffers	350 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1100 MHz
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Network3 differ
Wi-Fi standardsDiffers	802.11a, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Integrated 4G WiMAXDiffers	Yes	No
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Performance1 differ
Motherboard chipsetDiffers	Intel HM77 Express	Intel® HM65 Express
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)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® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	54834	55627
Processor codeKnown for one	SR0CW	Unknown — not stated by the source
Processor package sizeDiffers	31.0 x 24.0 (BGA1023)	37.5x37.5 (rPGA988B)
Supported instruction setsDiffers	AVX	SSE4.x
Battery3 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	3	6
Battery capacityKnown for one	54 Wh	Unknown — not stated by the source
Battery life (max)Differs	8 h	4 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Weight & dimensions3 differ
WeightDiffers	2.25 kg	3.3 kg
WidthDiffers	376.4 mm	414.8 mm
DepthDiffers	253 mm	275 mm
Height (front)Known for one	1.97 cm	Unknown — not stated by the source
Height (rear)Known for one	2.07 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	34.6 mm
Packaging contentidentical
AC adapter includedKnown 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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