Product comparison · 2 laptops

HP 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack vs HP 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack

147specifications compared
35differ
112identical
11known for one product only

Key differences

The HP 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack has 0.8 GHz more processor boost frequency than the HP 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack (4.2 GHz vs 3.4 GHz). The HP 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack has 0.3 GHz more processor frequency than the HP 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack (1.9 GHz vs 1.6 GHz). The HP 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack has 2 MB more processor cache than the HP 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack (8 MB vs 6 MB). Only the HP 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack has discrete graphics card. Only the HP 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack has numeric keypad.

Display diagonal
- 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack:39.6 cm (15.6")
- 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack:35.6 cm (14")
Display resolution
- 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack:1366 x 768 pixels
- 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack:1920 x 1080 pixels
HD type
- 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack:HD
- 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack:Full HD
Panel type
- 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack:SVA
- 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack:IPS
Processor family
- 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack:Intel® Core™ i5
- 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack:Intel® Core™ i7
Processor generation
- 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack:8th gen Intel® Core™ i5
- 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack:8th gen Intel® Core™ i7
Processor model
- 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack:i5-8250U
- 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack:i7-8650U
Processor boost frequency
- 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack:3.4 GHz
- 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack:4.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack, 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack
158 specifications	A HP 450 G5 + USB-C Dock G4 + 15.6 in Value Backpack View product	B HP 640 G4 + 3 year NBD Onsite HW Support + 15.6" Value Backpack View product
Display4 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
HD typeDiffers	HD	Full HD
Panel typeDiffers	SVA	IPS
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Processor7 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	8th gen Intel® Core™ i5	8th gen Intel® Core™ i7
Processor modelDiffers	i5-8250U	i7-8650U
Processor boost frequencyDiffers	3.4 GHz	4.2 GHz
Processor frequencyDiffers	1.6 GHz	1.9 GHz
Processor cacheDiffers	6 MB	8 MB
Configurable TDP-up frequencyDiffers	1.8 GHz	2.1 GHz
Storage4 differ
Total storage capacityDiffers	256 GB	512 GB
Total SSDs capacityDiffers	256 GB	512 GB
SSD capacityDiffers	256 GB	512 GB
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Compatible memory cardsDiffers	SD, SDHC, SDXC	MicroSD (TransFlash)
Graphics3 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	AMD Radeon RX 540
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® UHD Graphics
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1150 MHz
Networkidentical
WLAN controller modelKnown for one	Intel Dual Band Wireless-AC 8265	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
HDMI versionDiffers	1.4b	1.4
Docking connectorKnown for one	Unknown — not stated by the source	Yes
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Processor special features7 differ
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
Processor ARK IDDiffers	124967	124968
Processor codeDiffers	SR3LA	SR3L8
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	13.7 h
Power1 differ
AC adapter powerDiffers	45 W	65 W
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2.1 kg	1.73 kg
WidthDiffers	376 mm	340 mm
DepthDiffers	264.1 mm	240 mm
HeightDiffers	20.8 mm	20.9 mm

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.

More laptop comparisons

All laptop comparisons