Dell Latitude 7640

$1,581.89

John Webber Compare Dell Laptops

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Last updated on September 23, 2023 1:26 pm

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7.8/10 (Expert Score)

Product is rated as #44 in category Compare Dell Laptops

Performance

Gaming

4.9

Display

4.4

Battery Life

6.6

Connectivity

9.9

Portability

9.1

Specification: Dell Latitude 7640

Launched	March 2023
CPU Brand	Intel
CPU	Intel Core i5 1335U, Intel Core i5 1340P, Intel Core i5 1345U, Intel Core i5 1350P, Intel Core i7 1355U, Intel Core i7 1365U, Intel Core i7 1370P
RAM	16GB, 32GB, 8GB
Storage	1024GB, 2048GB, 256GB, 512GB
Dimensions	358 x 250.42 x 18.4-19.5 mm
Screen-to-body ratio	82.80%
Side bezels	6.7 mm
Colors	Gray
2-in-1	No
Cooling system	Active
Vapor chamber	No
Number of fans	1
Size	16 inches
Display type	IPS LCD
Refresh rate	60 Hz
PPI	142 ppi
Resolution	1920 x 1200 pixels
HDR support	No
Touchscreen	No
Coating	Matte
Max. brightness	250 nits
Capacity	38 Wh 57 Wh
Battery type	Li-Ion
Replaceable	No
Fast charging	Yes
USB Power Delivery	Yes
Charge power	60 / 65 / 100 W
Base frequency	1.3 GHz
Turbo frequency	4.6 GHz
Cores	10
Threads	12
L3 Cache	12 MB
Integrated GPU	Intel Iris Xe Graphics (80EU)
Fabrication process	10 nm
Geekbench 5 (Single-Core)	1688
Geekbench 5 (Multi-Core)	7510
TGP	15 W
GPU base clock	300 MHz
GPU boost clock	1100 MHz
FLOPS	1.41 TFLOPS
Memory size	System Shared
Memory speed	LPDDR5
Shading units (cores)	640
Texture mapping units (TMUs)	40
ROPs	20
GPU performance	1.41 TFLOPS
Channels	2×4 GB
Clock	4800 MHz
Upgradable	No
Total slots	1
Bus	PCI-E Gen 4.0 (4x)
Storage type	SSD (M2)
NVMe	Yes
Speakers	4
Power	4x2W
Microphones	2
Wi-Fi standard	v6E
Bluetooth	v5.3
Fingerprint scanner	Optional
Optical drive	No
Webcam	Above the display
Webcam resolution	1920 x 1080
USB-A	2x USB 3.2
USB Type-C	2x USB 4.0
Thunderbolt	Thunderbolt 4
HDMI	1x HDMI 2.0
DisplayPort	No
VGA	No
Audio jack (3.5 mm)	Yes
Ethernet (RJ45)	No
SD card reader	No
Proprietary charging port	No
Keyboard type	Island
Numpad	No
Backlight	Yes
Windows Precision	Yes
Dolby Atmos	No
Cinebench R23 (Single-Core)	1702
Cinebench R23 (Multi-Core)	7365
Audio chip	Realtek ALC3281
Battery	38 Wh, 57 Wh
Response time	35 ms
Voltage	7.6 V