Product comparison · 2 laptops

Fujitsu LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop vs Fujitsu LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop

119specifications compared
22differ
97identical
20known for one product only

Key differences

The Fujitsu LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop has 2 more processor threads than the Fujitsu LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop (4 vs 2). The Fujitsu LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop has 0.5 GHz more processor frequency than the Fujitsu LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop (2.3 GHz vs 1.8 GHz). The Fujitsu LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop has 1 MB more processor cache than the Fujitsu LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop (3 MB vs 2 MB). Only the Fujitsu LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop has Intel® Hyper Threading Technology (Intel® HT Technology). Product colour: White on the Fujitsu LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop, Red on the Fujitsu LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop.

Product colour
- LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop:White
- LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop:Red
Display resolution
- LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop:1366 x 768 pixels
- LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop:1920 x 1080 pixels
HD type
- LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop:HD
- LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop:Full HD
Processor family
- LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop:Intel® Celeron®
- LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop:Intel® Core™ i3
Processor model
- LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop:3865U
- LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop:i3-7020U
Processor threads
- LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop:2
- LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop:4
Processor frequency
- LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop:1.8 GHz
- LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop:2.3 GHz
Processor cache
- LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop:2 MB
- LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop:3 MB

Side by side

Differences highlightedShow differences only

Comparison of AH42/C2, AH45/C2
139 specifications	A Fujitsu LIFEBOOK AH42/C2 Intel® Celeron® 3865U Laptop Model AH42/C2 View product	B Fujitsu LIFEBOOK AH45/C2 Intel® Core™ i3 i3-7020U Laptop Model AH45/C2 View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	White	Red
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeDiffers	HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Dual-screen	No	No
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor modelDiffers	3865U	i3-7020U
Processor cores	2	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.8 GHz	2.3 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	2 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codename	Kaby Lake	Kaby Lake
Bus type	OPI	OPI
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-downKnown for one	10 W	Unknown — not stated by the source
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	10	12
PCI Express configurationsDiffers	1x2+2x1, 1x4, 2x2, 4x1	1x4, 2x2
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Processor generationKnown for one	Unknown — not stated by the source	7th gen Intel® Core™ i3
Processor socketKnown for one	Unknown — not stated by the source	BGA 1356
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)	1 x 4 GB	1 x 4 GB
Storage2 differ
Total storage capacity	1 TB	1 TB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	Blu-Ray RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD, SDXC	SDXC
Graphics4 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 modelDiffers	Intel® HD Graphics 610	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	900 MHz	1000 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL versionDiffers	4.4	4.5
On-board graphics card IDDiffers	0x5906	0x5916
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Antenna type	2x2	2x2
Ethernet LAN	No	No
Bluetooth	Yes	Yes
Bluetooth version	4.1	4.1
Ports & interfacesidentical
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 2 (3.1 Gen 2) Type-C ports quantity	0	0
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
VGA (D-Sub) ports quantity	0	0
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Thunderbolt 2 ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
USB Sleep-and-ChargeKnown for one	Yes	Unknown — not stated by the source
USB Sleep-and-Charge portsKnown for one	1	Unknown — not stated by the source
Number of Thunderbolt 3 ports with PowerShare supportKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Full-size keyboard	Yes	Yes
Keyboard number of keys	108	108
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features3 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
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 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)Differs	No	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® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	96507	122590
Processor package size	42 x 24 mm	42 X 24 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	45 Wh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	70 W	Unknown — not stated by the source
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
DC-in jack	Yes	Yes
Weight & dimensions2 differ
Weight	2.3 kg	2.3 kg
WidthDiffers	378 mm	361 mm
DepthDiffers	256 mm	244 mm
Height (front)Known for one	2.47 cm	Unknown — not stated by the source
Height (rear)Known for one	2.64 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	27.1 mm
Packaging contentidentical
Mouse included	Yes	Yes
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord included	Yes	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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