Dell Precision 7770

$3,499.00

John Webber Compare Dell Laptops

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Last updated on September 26, 2023 6:29 am

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7.3/10 (Expert Score)

Product is rated as #87 in category Compare Dell Laptops

Performance

7.8

Gaming

5.2

Display

4.7

Battery Life

6.7

Connectivity

9.7

Portability

6.2

Specification: Dell Precision 7770

Launched	April 2022
CPU Brand	Intel
CPU	Intel Core i7 12800HX, Intel Core i9 12900HX, Intel Core i9 12950HX, Intel Core i5 12600HX, Intel Core i7 12850HX
RAM	128GB, 16GB, 32GB, 64GB
Storage	1024GB, 2048GB, 256GB, 4096GB, 512GB, 8192GB
Dimensions	398 x 265.02 x 25.9-26.7 mm
Screen-to-body ratio	78.20%
Side bezels	7.5 mm
Colors	Black
2-in-1	No
Cooling system	Active
Vapor chamber	No
Number of fans	2
Size	17.3 inches
Display type	IPS LCD
Refresh rate	60 Hz
PPI	127 ppi
Aspect ratio	16:9
Resolution	1920 x 1080 pixels
HDR support	HDR10
Touchscreen	No
Coating	Matte
Max. brightness	500 nits
Capacity	83 Wh 93 Wh
Battery type	Li-Ion
Replaceable	No
Fast charging	Yes
USB Power Delivery	Yes
Charge power	180 / 240 W
Base frequency	2.5 GHz
Turbo frequency	4.6 GHz
Cores	12
Threads	16
L3 Cache	18 MB
Integrated GPU	Intel UHD Graphics (32EU)
Fabrication process	10 nm
Geekbench 5 (Single-Core)	1710
Geekbench 5 (Multi-Core)	9073
TGP	95 W
GPU base clock	630 MHz
GPU boost clock	1140 MHz
FLOPS	4.92 TFLOPS
Memory size	4 GB
Memory speed	GDDR6
Shading units (cores)	2048
Texture mapping units (TMUs)	64
ROPs	32
GPU performance	4.92 TFLOPS
Channels	1×16 GB
Clock	4800 MHz
Upgradable	Yes
Total slots	2
Max. RAM size	128 GB
Bus	PCI-E Gen 4.0 (4x)
Storage type	SSD (M2)
NVMe	Yes
Speakers	2.2
Power	4x2W
Microphones	2
Wi-Fi standard	v6E
Bluetooth	v5.2
Fingerprint scanner	Optional
Optical drive	No
Webcam	Above the display
Webcam resolution	1920 x 1080
USB-A	2x USB 3.2
USB Type-C	3x USB 4.0
Thunderbolt	Thunderbolt 4
HDMI	1x HDMI 2.1
DisplayPort	No
VGA	No
Audio jack (3.5 mm)	Yes
Ethernet (RJ45)	Yes
SD card reader	Yes
Proprietary charging port	Yes
Keyboard type	Island
Numpad	Yes
Backlight	Yes
Windows Precision	Yes
Dolby Atmos	No
GPU brand	Nvidia
GPU	GeForce RTX 3080 Ti Mobile 16GB, RTX A1000 Mobile 4GB, RTX A3000 Mobile 12GB, RTX A4500 Mobile 16GB, RTX A5500 Mobile 16GB
sRGB color space	100%
DCI-P3 color gamut	99%
Nvidia Optimus	Yes
Memory bus	128 bit
Audio chip	Realtek ALC711-VD
Battery	83 Wh, 93 Wh
Response time	35 ms
Voltage	11.55 V
Full charging time	2:20 hr