Product comparison · 2 laptops

Acer Aspire E E5-575-521D Intel® Core™ i5 i5-7200U Laptop vs Acer Extensa 15 EX2511G-P5J6 Intel® Pentium® 3805U Laptop

123specifications compared
49differ
74identical
24known for one product only

Key differences

Product colour
- Aspire E E5-575-521D Intel® Core™ i5 i5-7200U Laptop:Black, Red
- Extensa 15 EX2511G-P5J6 Intel® Pentium® 3805U Laptop:Black
Processor family
- Aspire E E5-575-521D Intel® Core™ i5 i5-7200U Laptop:Intel® Core™ i5
- Extensa 15 EX2511G-P5J6 Intel® Pentium® 3805U Laptop:Intel® Pentium®
Processor model
- Aspire E E5-575-521D Intel® Core™ i5 i5-7200U Laptop:i5-7200U
- Extensa 15 EX2511G-P5J6 Intel® Pentium® 3805U Laptop:3805U
Processor threads
- Aspire E E5-575-521D Intel® Core™ i5 i5-7200U Laptop:4
- Extensa 15 EX2511G-P5J6 Intel® Pentium® 3805U Laptop:2
Processor frequency
- Aspire E E5-575-521D Intel® Core™ i5 i5-7200U Laptop:2.5 GHz
- Extensa 15 EX2511G-P5J6 Intel® Pentium® 3805U Laptop:1.9 GHz
System bus rate
- Aspire E E5-575-521D Intel® Core™ i5 i5-7200U Laptop:4 GT/s
- Extensa 15 EX2511G-P5J6 Intel® Pentium® 3805U Laptop:5 GT/s
Processor cache
- Aspire E E5-575-521D Intel® Core™ i5 i5-7200U Laptop:3 MB
- Extensa 15 EX2511G-P5J6 Intel® Pentium® 3805U Laptop:2 MB
Processor cache type
- Aspire E E5-575-521D Intel® Core™ i5 i5-7200U Laptop:Smart Cache
- Extensa 15 EX2511G-P5J6 Intel® Pentium® 3805U Laptop:L3

Side by side

Differences highlightedShow differences only

Comparison of E5-575-521D, EX2511G-P5J6
147 specifications	A Acer Aspire E E5-575-521D Intel® Core™ i5 i5-7200U Laptop Model E5-575-521D View product	B Acer Extensa 15 EX2511G-P5J6 Intel® Pentium® 3805U Laptop Model EX2511G-P5J6 View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black, Red	Black
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Touchscreen	No	No
HD type	HD	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Pentium®
Processor generationKnown for one	7th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-7200U	3805U
Processor cores	2	2
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.5 GHz	1.9 GHz
System bus rateDiffers	4 GT/s	5 GT/s
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	BGA 1356	BGA 1168
Processor lithography	14 nm	14 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor codenameDiffers	Kaby Lake	Broadwell
Bus typeDiffers	OPI	DMI2
SteppingDiffers	H0	E0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyKnown for one	2.7 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Configurable TDP-downDiffers	7.5 W	10 W
Configurable TDP-down frequencyDiffers	0.8 GHz	0.6 GHz
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurationsDiffers	1x2+2x1, 1x4, 2x2, 4x1	2x4, 4x1
PCI Express slots versionDiffers	3.0	2.0
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium 3000 series for Mobile
Memory2 differ
Internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR4-SDRAM	DDR3L-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	32 GB	16 GB
Storage3 differ
Total storage capacityDiffers	1 TB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	No	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Graphics6 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® 920M
On-board graphics card modelDiffers	Intel® HD Graphics 620	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	32 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	300 MHz	100 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	800 MHz
On-board graphics card DirectX versionDiffers	12.0	11.2/12
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x5916	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	0	1
Thunderbolt ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Docking connector	No	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features11 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Smart Response Technology versionDiffers	1.00	0.00
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardDiffers	Yes	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	95443	84813
Processor codeDiffers	SR2ZU	SR210
Processor package sizeDiffers	42 x 24 mm	40 x 24 x 1.3 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	0.00
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	4	4
Battery capacityDiffers	2800 mAh	2520 mAh
Power1 differ
AC adapter powerDiffers	45 W	65 W
DC-in jack	Yes	Yes
Weight & dimensions5 differ
WeightDiffers	2.23 kg	2.4 kg
Width	381.6 mm	381.6 mm
DepthDiffers	259 mm	256 mm
HeightDiffers	30.2 mm	24.9 mm
Height (front)Differs	2.39 cm	2.49 cm
Height (rear)Differs	3.02 cm	2.49 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Other featuresidentical
3DKnown for one	No	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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