Product comparison · 2 laptops

HP 450 G6 + LaserJet Pro M15w vs HP 640 G4 + Microsoft Office Home & Business 2019

147specifications compared
40differ
107identical
18known for one product only

Key differences

Display diagonal
- 450 G6 + LaserJet Pro M15w:39.6 cm (15.6")
- 640 G4 + Microsoft Office Home & Business 2019:35.6 cm (14")
Processor family
- 450 G6 + LaserJet Pro M15w:Intel® Core™ i5
- 640 G4 + Microsoft Office Home & Business 2019:Intel® Core™ i7
Processor generation
- 450 G6 + LaserJet Pro M15w:8th gen Intel® Core™ i5
- 640 G4 + Microsoft Office Home & Business 2019:8th gen Intel® Core™ i7
Processor model
- 450 G6 + LaserJet Pro M15w:i5-8265U
- 640 G4 + Microsoft Office Home & Business 2019:i7-8650U
Processor boost frequency
- 450 G6 + LaserJet Pro M15w:3.9 GHz
- 640 G4 + Microsoft Office Home & Business 2019:4.2 GHz
Processor frequency
- 450 G6 + LaserJet Pro M15w:1.6 GHz
- 640 G4 + Microsoft Office Home & Business 2019:1.9 GHz
Processor cache
- 450 G6 + LaserJet Pro M15w:6 MB
- 640 G4 + Microsoft Office Home & Business 2019:8 MB
Processor socket
- 450 G6 + LaserJet Pro M15w:BGA 1528
- 640 G4 + Microsoft Office Home & Business 2019:BGA 1356

Side by side

Differences highlightedShow differences only

Comparison of 450 G6 + LaserJet Pro M15w, 640 G4 + Microsoft Office Home & Business 2019
165 specifications	A HP 450 G6 + LaserJet Pro M15w View product	B HP 640 G4 + Microsoft Office Home & Business 2019 View product
Designidentical
Product type	Laptop	Laptop
Product colour	Silver	Silver
Form factor	Clamshell	Clamshell
Market positioning	Business	Business
Country of origin	China	China
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
Panel type	IPS	IPS
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Dual-screenKnown for one	No	Unknown — not stated by the source
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	8th gen Intel® Core™ i5	8th gen Intel® Core™ i7
Processor modelDiffers	i5-8265U	i7-8650U
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	3.9 GHz	4.2 GHz
Processor frequencyDiffers	1.6 GHz	1.9 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	6 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1528	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Whiskey Lake	Kaby Lake R
Bus type	OPI	OPI
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyDiffers	1.8 GHz	2.1 GHz
Configurable TDP-up	25 W	25 W
Configurable TDP-down	10 W	10 W
Configurable TDP-down frequency	0.8 GHz	0.8 GHz
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x4, 2x2	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
SteppingKnown for one	Unknown — not stated by the source	Y0
Memoryidentical
Internal memory	8 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speed	2400 MHz	2400 MHz
Memory form factor	SO-DIMM	SO-DIMM
Memory layout (slots x size)	1 x 8 GB	1 x 8 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	32 GB	32 GB
Storage4 differ
Total storage capacityDiffers	256 GB	512 GB
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacityDiffers	256 GB	512 GB
NVMe	Yes	Yes
SSD interfaceDiffers	NVMe, PCI Express	NVMe 3.0, PCI Express
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD, SDHC, SDXC	MicroSD (TransFlash)
Total SSDs capacityKnown for one	Unknown — not stated by the source	512 GB
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® MX130	AMD Radeon RX 540
Discrete graphics card memory	2 GB	2 GB
Discrete graphics memory type	GDDR5	GDDR5
On-board graphics card family	Intel® UHD Graphics	Intel® UHD Graphics
On-board graphics card modelDiffers	Intel® UHD Graphics	Intel® UHD 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	1100 MHz	1150 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL versionDiffers	4.5	4.4
On-board graphics card IDDiffers	0x3EA0	0x5917
Audio1 differ
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Number of microphonesDiffers	1	2
Cameraidentical
Front camera	Yes	Yes
Front camera HD type	HD	HD
Front camera signal format	720p	720p
Network2 differ
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
WLAN controller modelDiffers	Intel Dual Band Wireless-AC 9560	Intel Dual Band Wireless-AC 8265
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.0	4.2
MiracastKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
HDMI versionDiffers	1.4b	1.4
DisplayPorts quantity	0	0
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Docking connectorKnown for one	Unknown — not stated by the source	Yes
Keyboard1 differ
Pointing device	Clickpad	Clickpad
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Numeric keypadDiffers	Yes	No
Spill-resistant keyboard	Yes	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Processor special features7 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 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)Differs	No	Yes
Intel Stable Image Platform Program (SIPP) versionDiffers	0.00	1.00
Intel TSX-NIDiffers	No	Yes
Intel TSX-NI versionDiffers	0.00	1.00
Intel Trusted Execution TechnologyDiffers	No	Yes
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® 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	2.0	2.0
Processor ARK IDDiffers	149088	124968
Processor package sizeDiffers	46x24 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
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SR3L8
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	3	3
Battery capacityDiffers	45 Wh	48 Wh
Battery life (max)Known for one	Unknown — not stated by the source	13.7 h
Poweridentical
AC adapter power	65 W	65 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)	Yes	Yes
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	Power on	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2 kg	1.73 kg
WidthDiffers	364.9 mm	340 mm
DepthDiffers	256.9 mm	240 mm
HeightDiffers	19 mm	20.9 mm
Packaging contentidentical
AC adapter 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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