HP ProBook 640 G8

Launched: September 2020
Screen-to-body ratio: ~78.4%
Dimensions: 322 x 214 x 19.9 mm (12.68 x 8.43 x 0.78 inches)

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Review

Evaluation of the main characteristics with the configuration selected for the ProBook 640 G8.

Performance

Gaming

Display

Battery Life

Connectivity

Portability

NanoReview Score

Tests and Specifications

Detailed tests and technical specifications of the HP ProBook 640 G8

Case

Weight	1.37 kg (3.02 lbs)
Dimensions	322 x 214 x 19.9 mm 12.68 x 8.43 x 0.78 inches
Area	689 cm² (106.9 inches²)
Screen-to-body ratio	~78.4%
Side bezels	6.1 mm
Colors	Silver
Material	Bottom: Plastic
Transformer	No

Cooling solution
Cooling system	Active
Vapor chamber	No
Number of fans	1

Display

1366 x 768

1920 x 1080 (Non-Touch)

1920 x 1080 (Touch)

Size	14 inches
Type	TN LCD
Refresh rate	60 Hz
PPI	112 ppi
Aspect ratio	16:9
Resolution	1366 x 768 pixels
HDR support	No
Sync technology	No
Touchscreen	No
Coating	Matte

Max. brightness

250 nits

Battery

Capacity

45 Wh

Voltage	11.4 V
Battery type	Li-Po
Replaceable	No
Fast charging	Yes
USB Power Delivery	Yes
Charging port position	Right
Charge power	45 / 65 W
Cable length	1 meters

CPU

CPU name

Intel Core i3 1115G4

Intel Core i5 1135G7

Intel Core i5 1145G7

Intel Core i7 1165G7

Intel Core i7 1185G7

Base frequency	1.7-3.0 GHz
Turbo frequency	4.1 GHz
Cores	2
Threads	4
L3 Cache	6 MB
Integrated GPU	Intel UHD Graphics Xe G4
Fabrication process	10 nm

Benchmarks

Geekbench 6 (Single-Core)

1506

Geekbench 6 (Multi-Core)

3376

Cinebench R23 (Single-Core)

1333

Cinebench R23 (Multi-Core)

3182

Submit your Cinebench result

Graphics Card

GPU name

GeForce MX450

Type	Dedicated
Fabrication process	12 nm
FLOPS	2.822 TFLOPS
Memory size	2 GB
Memory type	GDDR6
Memory bus	64 bit
Memory speed	~8-10 Gbps
Shading units (cores)	896
Texture mapping units (TMUs)	56
Raster operations pipelines (ROPs)	32

GPU performance

2.822 TFLOPS

RAM

RAM size

16GB

32GB

64GB

Channels	1x16 GB
Clock	3200 MHz
Type	DDR4
Upgradable	Yes
Total slots	2
Max. ram size	64 GB

Storage

Storage size

512GB

1024GB

Bus	PCI-E Gen 3.0 (4x)
Storage type	SSD (M2)
Channels	1x512 GB
Upgradable	Yes
Total slots	1
NVMe	Yes

Sound

Speakers	2.0
Dolby Atmos	No
Microphones	2

Connectivity

Wi-Fi standard	v6
Bluetooth	v5
Fingerprint	Optional
Infrared sensor	Yes
Optical drive	No
Webcam	Above the display
Webcam resolution	1280 x 720

Ports
USB-A	2x USB 3.2
USB Type-C	1x USB 3.2
HDMI	1x HDMI 1.4
DisplayPort	No
VGA	No
Audio jack (3.5 mm)	Yes
Ethernet (RJ45)	No
SD card reader	Yes
Proprietary charging port	Yes

Input

Keyboard
Keyboard type	Island
Numpad	No

Touchpad
Surface	Plastic
Windows Precision	Yes

Notes

- Spill-resistant backlit keyboard, multi-touch gesture-supported Clickpad, and NFC/RFID come in Thunderbolt models.

- Thunderbolt™ 4 works only with vPro® processors, and SuperSpeed USB 20Gbps doesn't work with Thunderbolt™ 4.

Comparison with competitors

1. HP EliteBook 840 G8 or HP ProBook 640 G8

2. HP ProBook 440 G8 or HP ProBook 640 G8

3. HP EliteBook 830 G8 or HP ProBook 640 G8

4. HP ProBook 650 G8 or HP ProBook 640 G8

Compare other laptops (760+)

Comments

Sarang 22 September 2023 11:12

This laptop has a unique issue. Since the back panel isn't sturdy, when it's pressed beyond a certain limit near the power area on the right side, a blue screen appears and the laptop restarts.

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