- 5%

Dell Precision 7770

$3,799.77

Add your review
Last updated on April 17, 2024 8:27 am
Add to compare
7.3/10 (Expert Score)
Product is rated as #89 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

Videos: Dell Precision 7770

User Reviews

0.0 out of 5
0
0
0
0
0
Write a review

There are no reviews yet.

Be the first to review “Dell Precision 7770”

Your email address will not be published. Required fields are marked *

Dell Precision 7770

$3,799.77

LaptopRadar
Logo
Compare items
  • Total (0)
Compare
0