Product comparison · 2 laptops

Acer Extensa 15 EX2540-53W6 Intel® Core™ i5 i5-7200U Laptop vs HP 14-ck0501sa Intel® Core™ i7 i7-7500U Laptop

131specifications compared
30differ
101identical
56known for one product only

Key differences

Product colour
- Extensa 15 EX2540-53W6 Intel® Core™ i5 i5-7200U Laptop:Black
- 14-ck0501sa Intel® Core™ i7 i7-7500U Laptop:Silver
Display diagonal
- Extensa 15 EX2540-53W6 Intel® Core™ i5 i5-7200U Laptop:39.6 cm (15.6")
- 14-ck0501sa Intel® Core™ i7 i7-7500U Laptop:35.6 cm (14")
Display resolution
- Extensa 15 EX2540-53W6 Intel® Core™ i5 i5-7200U Laptop:1366 x 768 pixels
- 14-ck0501sa Intel® Core™ i7 i7-7500U Laptop:1920 x 1080 pixels
HD type
- Extensa 15 EX2540-53W6 Intel® Core™ i5 i5-7200U Laptop:HD
- 14-ck0501sa Intel® Core™ i7 i7-7500U Laptop:Full HD
Processor family
- Extensa 15 EX2540-53W6 Intel® Core™ i5 i5-7200U Laptop:Intel® Core™ i5
- 14-ck0501sa Intel® Core™ i7 i7-7500U Laptop:Intel® Core™ i7
Processor generation
- Extensa 15 EX2540-53W6 Intel® Core™ i5 i5-7200U Laptop:7th gen Intel® Core™ i5
- 14-ck0501sa Intel® Core™ i7 i7-7500U Laptop:7th gen Intel® Core™ i7
Processor model
- Extensa 15 EX2540-53W6 Intel® Core™ i5 i5-7200U Laptop:i5-7200U
- 14-ck0501sa Intel® Core™ i7 i7-7500U Laptop:i7-7500U
Processor boost frequency
- Extensa 15 EX2540-53W6 Intel® Core™ i5 i5-7200U Laptop:3.1 GHz
- 14-ck0501sa Intel® Core™ i7 i7-7500U Laptop:3.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of EX2540-53W6, 14-ck0501sa
187 specifications	A Acer Extensa 15 EX2540-53W6 Intel® Core™ i5 i5-7200U Laptop Model EX2540-53W6 View product	B HP 14-ck0501sa Intel® Core™ i7 i7-7500U Laptop Model 14-ck0501sa View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Silver
Form factor	Clamshell	Clamshell
Country of originKnown for one	Unknown — not stated by the source	China
Colour nameKnown for one	Midnight Black	Unknown — not stated by the source
Market positioningKnown for one	Business	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD typeDiffers	HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Colour gamutKnown for one	Unknown — not stated by the source	45%
RGB colour spaceKnown for one	Unknown — not stated by the source	NTSC
Panel typeKnown for one	LCD	Unknown — not stated by the source
Dual-screenKnown for one	No	Unknown — not stated by the source
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	7th gen Intel® Core™ i5	7th gen Intel® Core™ i7
Processor modelDiffers	i5-7200U	i7-7500U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	3.1 GHz	3.5 GHz
Processor frequencyDiffers	2.5 GHz	2.7 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	3 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1356	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codename	Kaby Lake	Kaby Lake
Bus type	OPI	OPI
Stepping	H0	H0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyDiffers	2.7 GHz	2.9 GHz
Configurable TDP-up	25 W	25 W
Configurable TDP-down	7.5 W	7.5 W
Configurable TDP-down frequency	0.8 GHz	0.8 GHz
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Memory1 differ
Internal memory	8 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	2133 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 4 GB
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Maximum internal memory (64-bit)Known for one	16 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	1 TB	256 GB
Storage mediaDiffers	HDD	SSD
Total SSDs capacityKnown for one	Unknown — not stated by the source	256 GB
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Optical drive typeDiffers	DVD±RW	No
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Total HDDs capacityKnown for one	1 TB	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 620	Intel® HD Graphics 620
Maximum on-board graphics card memory	32 GB	32 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1050 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL version	4.4	4.4
On-board graphics card ID	0x5916	0x5916
Audioidentical
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera HD typeKnown for one	Unknown — not stated by the source	HD
Front camera signal formatKnown for one	Unknown — not stated by the source	720p
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Front camera resolutionKnown for one	640 x 480 pixels	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Antenna typeKnown for one	Unknown — not stated by the source	1x1
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4b
DisplayPorts quantity	0	0
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keys	Yes	Yes
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageKnown for one	Spanish	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Pre-installed softwareKnown for one	Unknown — not stated by the source	Netflix, Dropbox
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 365, McAfee LiveSafe
Processor special features2 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 version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
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)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	95443	95451
Processor codeDiffers	SR2ZU	SR2ZV
Processor package size	42 x 24 mm	42 x 24 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Brand-specific featuresidentical
HP JumpStartKnown for one	Unknown — not stated by the source	Yes
HP CoolSenseKnown for one	Unknown — not stated by the source	Yes
HP speaker typeKnown for one	Unknown — not stated by the source	HP Dual Speakers
HP Audio SwitchKnown for one	Unknown — not stated by the source	Yes
HP front cameraKnown for one	Unknown — not stated by the source	HP TrueVision HD
Battery4 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	3
Battery capacityDiffers	48 Wh	41 Wh
Battery life (max)Differs	6.5 h	12.5 h
Fast chargingKnown for one	Unknown — not stated by the source	Yes
Fast charging time (50%)Known for one	Unknown — not stated by the source	45 min
Battery weightKnown for one	Unknown — not stated by the source	210 g
Poweridentical
AC adapter power	45 W	45 W
AC adapter frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2.4 kg	1.47 kg
WidthDiffers	381.8 mm	335 mm
DepthDiffers	258 mm	234 mm
HeightDiffers	24.6 mm	19.9 mm
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	2.15 kg
Packaging contentidentical
AC adapter included	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	ACPI 5.0	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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