Dell Precision 7670 vs. Dell Precision 7780

Laptop Comparison, Reviews and Tests

In depth comparison and review of Dell Precision 7670 and Dell Precision 7780. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

Dell Precision 7670 Review

Advantages and disadvantages of Dell Precision 7670 based on its technical characteristics, features, user experience, expert reviews and price level.

powerful processor performance

robust build quality

excellent display clarity

advanced security features

versatile connectivity options

heavier than competitors

expensive base model

average battery life

noisy under load

Dell Precision 7780 Review

Advantages and disadvantages of Dell Precision 7780 based on its technical characteristics, features, user experience, expert reviews and price level.

powerful processing capabilities

high-resolution display

robust build quality

extensive connectivity options

scalable memory and storage

heavier than competitors

expensive base model

average battery life

noisy under load

Laptop Comparison and Tests

Difference between Dell Precision 7670 and Dell Precision 7780
86 % - Design
85 % - Display
84 % - Performance
84 % - Connectivity
85 % - Battery
85 % - Design
86 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Dell Precision 7670 vs. Dell Precision 7780 Comparison Chart
DESIGN AND DIMENSIONS Dell Precision 7670 Dell Precision 7780
Product Type Mobile workstation Mobile workstation
Dimensions (WxDxH) 35.6 cm x 25.834 cm x 2.32 cm 39.8 cm x 26.502 cm x 2.67 cm
Weight 2.6 kg 3.02 kg
Colour Grey Grey
DISPLAY Dell Precision 7670 Dell Precision 7780
Screen Size (Type) 16" 17.3"
LCD Backlight Technology WLED backlight -
Screen Resolution 1920 x 1200 (Full HD Plus) 1920 x 1080 (Full HD)
Pixel Density (ppi) 142 127
V-Sync Rate at Max Res. 60 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 -
Image Brightness 500 cd/m² 500 cd/m²
Colour Gamut 99% DCI-P3 99% DCI-P3
Features Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.18 mm pixel pitch Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.198 mm pixel pitch
PROCESSOR Dell Precision 7670 Dell Precision 7780
CPU Intel Core i7 (12th Gen) 12850HX / 2.1 GHz Intel Core i7 (13th Gen) 13850HX / 2.1 GHz
Max Turbo Speed 4.8 GHz 5.3 GHz
Number of Cores 16-core 20-core
Cache 25 MB L3 - 30 MB
Platform Technology Intel vPro Platform -
Features Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 -
MEMORY Dell Precision 7670 Dell Precision 7780
RAM 16 GB (1 x 16 GB) 16 GB (1 x 16 GB)
Max RAM Supported 128 GB 128 GB
RAM Type DDR5 SDRAM - non-ECC DDR5 SDRAM - non-ECC
Speed 4800 MHz 4800 MHz
Rated Speed 4800 MHz 4800 MHz
Form Factor CAMM CAMM
STORAGE Dell Precision 7670 Dell Precision 7780
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe), Class 40 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe), Class 40
AUDIO & VIDEO Dell Precision 7670 Dell Precision 7780
Graphics Processor (GPU) NVIDIA RTX A1000 NVIDIA RTX 2000 Ada
Video Memory 4 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Camera Yes - Full HD Yes - Full HD
Camera Features IR camera, 74.9 degrees, 70 degrees (IR camera) Privacy shutter, IR camera, 70 degrees (IR camera)
Video Resolutions 1920 x 1080 1920 x 1080
Frame Rate 30 frames per second 30 frames per second
Sound Two tweeters, two woofers, dual array microphone Two tweeters, two woofers, dual array microphone
Codec Realtek ALC711-VD Realtek ALC3281
COMMUNICATIONS Dell Precision 7670 Dell Precision 7780
Wireless Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller Intel Wi-Fi 6E AX 211 Intel Wi-Fi 6E AX 211
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller Intel I219-LM Intel I219-LM
Features Dual stream (2x2) -
BATTERY Dell Precision 7670 Dell Precision 7780
Technology 6-cell Lithium Ion 6-cell Lithium Ion
Battery Capacity (Size) 83 Wh 93 Wh
AC ADAPTER Dell Precision 7670 Dell Precision 7780
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 180 Watt, 19.5 V, 9.23 A 240 Watt, 19.5 V, 12.3 A
INPUT Dell Precision 7670 Dell Precision 7780
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes Yes
Keyboard Backlight Yes Yes
Features Precision touchpad Precision touchpad
CONNECTIONS & EXPANSIONS Dell Precision 7670 Dell Precision 7780
Slots 3 x M.2 Card (2 free) -
Interfaces HDMI
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode)
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode)
USB 3.2 Gen 1 (PowerShare)
USB 3.2 Gen 1
LAN (RJ-45)
Headphone/microphone combo jack
HDMI
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode)
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode)
USB 3.2 Gen 1 (PowerShare)
USB 3.2 Gen 1
LAN
Headphone/microphone combo jack
Memory Card Reader Yes (SD Card, SDHC Card, SDXC Card) Yes (SD Card, SDHC Card, SDXC Card)
SOFTWARE Dell Precision 7670 Dell Precision 7780
Operating System (OS) Windows 10 Pro (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - Dutch / English / French / German / Italian Windows 11 Pro - Dutch / English / French / German / Italian
Software Included Microsoft Office (30 days trial, excludes office licence) Microsoft Office (30 days trial, excludes office licence)
MISCELLANEOUS Dell Precision 7670 Dell Precision 7780
Included Accessories Power adapter Power adapter
Integrated Options Accelerometer, ambient light sensor, proximity sensor, hall sensor Accelerometer, ambient light sensor, proximity sensor, hall sensor
Security Discrete Trusted Platform Module (TPM 2.0) Security Chip, smart card reader Discrete Trusted Platform Module (TPM 2.0) Security Chip, smart card reader
Security Slot Type Noble Wedge security slot Noble Wedge security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features ExpressCharge Chassis intrusion detection, ExpressCharge
Compliant Standards FIPS 140-2 FIPS 140-2, TCG Certified
Max Operating Temperature 35 °C 35 °C
Min Operating Temperature 0 °C 0 °C
Humidity Range Operating 10 - 90% (non-condensing) 10 - 90% (non-condensing)
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