Dell G7 (17 7790) vs. Lenovo IdeaPad 320S-15IKB (80X5)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Dell G7 (17 7790) and Lenovo IdeaPad 320S-15IKB (80X5). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

Dell G7 (17 7790) Review

Advantages and disadvantages of Dell G7 (17 7790) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high-quality build

efficient cooling system

good audio quality

attractive design

heavy and bulky

short battery life

expensive base model

limited port selection

Lenovo IdeaPad 320S-15IKB (80X5) Review

Advantages and disadvantages of Lenovo IdeaPad 320S-15IKB (80X5) based on its technical characteristics, features, user experience, expert reviews and price level.

slim, lightweight design

affordable price point

solid build quality

decent keyboard comfort

full hd display

average battery life

moderate processing power

no usb-c port

limited graphics performance

Laptop Comparison and Tests

Difference between Dell G7 (17 7790) and Lenovo IdeaPad 320S-15IKB (80X5)
73 % - Design
72 % - Display
85 % - Performance
86 % - Connectivity
65 % - Battery
76 % - Design
65 % - Display
60 % - Performance
75 % - Connectivity
65 % - Battery

Laptop Specifications Comparison

Dell G7 (17 7790) vs. Lenovo IdeaPad 320S-15IKB (80X5) Comparison Chart
DESIGN AND DIMENSIONS Dell G7 (17 7790) Lenovo IdeaPad 320S-15IKB (80X5)
Product Type Notebook Notebook
Dimensions (WxDxH) 40.4 cm x 29.58 cm x 2.5 cm 36.27 cm x 25.2 cm x 1.99 cm
Weight 3.3 kg 1.89 kg
Colour Abyss grey Mineral grey
DISPLAY Dell G7 (17 7790) Lenovo IdeaPad 320S-15IKB (80X5)
Screen Size (Type) 17.3" - IPS 15.6"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1366 x 768 (HD)
V-Sync Rate at Max Res. 144 Hz -
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Image Brightness 300 cd/m² 200 cd/m²
Features Anti-glare, Wide Viewing Angle, Low Blue Light technology Anti-glare
PROCESSOR Dell G7 (17 7790) Lenovo IdeaPad 320S-15IKB (80X5)
CPU Intel Core i7 (9th Gen) 9750H / 2.6 GHz Intel Core i5 (7th Gen) 7200U / 2.5 GHz
Max Turbo Speed 4.5 GHz 3.1 GHz
Number of Cores 6-core Dual-Core
Cache L3 - 12 MB 3 MB
64-bit Computing Yes Yes
Features Intel Turbo Boost Technology 2.0 Integrated memory controller
MEMORY Dell G7 (17 7790) Lenovo IdeaPad 320S-15IKB (80X5)
RAM 16 GB (2 x 8 GB) 8 GB (1 x 8 GB)
Max RAM Supported 32 GB 8 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2666 MHz 2133 MHz
Rated Speed 2666 MHz 2400 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 1
Empty Slots 0 0
STORAGE Dell G7 (17 7790) Lenovo IdeaPad 320S-15IKB (80X5)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) 1 TB HDD SATA 6Gb/s
AUDIO & VIDEO Dell G7 (17 7790) Lenovo IdeaPad 320S-15IKB (80X5)
Graphics Processor (GPU) NVIDIA GeForce RTX 2060 Intel HD Graphics 620
Video Memory 6 GB GDDR6 SDRAM -
Camera Yes - 1280 x 720 Yes
Resolution 0.92 Megapixel 0.3 Megapixel
Image Sensor Type CMOS -
Video Resolutions 1280 x 720 -
Frame Rate 30 frames per second -
Sound Stereo speakers, array microphone Stereo speakers, microphone
Compliant Standards - High Definition Audio, Dolby Audio
Audio Features - Harman audio technology
COMMUNICATIONS Dell G7 (17 7790) Lenovo IdeaPad 320S-15IKB (80X5)
Wireless 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 802.11a/b/g/n/ac, Bluetooth 4.1
Wireless Controller Killer Wireless-AC 1550 - M.2 Card Intel Dual Band Wireless-AC 3165 - M.2 Card
Network Interface Gigabit Ethernet -
Ethernet Controller Killer Ethernet E2500v2 -
BATTERY Dell G7 (17 7790) Lenovo IdeaPad 320S-15IKB (80X5)
Technology 4-cell 2-cell Lithium Ion
Battery Capacity (Size) 60 Wh 30 Wh
Battery Life - Up to 8 hours
AC ADAPTER Dell G7 (17 7790) Lenovo IdeaPad 320S-15IKB (80X5)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 180 Watt, 19.5 V, 9.23 A 45 Watt, 20 V, 2.25 A
INPUT Dell G7 (17 7790) Lenovo IdeaPad 320S-15IKB (80X5)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight Yes -
Features - Multi-touch touchpad
CONNECTIONS & EXPANSIONS Dell G7 (17 7790) Lenovo IdeaPad 320S-15IKB (80X5)
Interfaces USB 3.1 Gen 1 (PowerShare)
2 x USB 3.1 Gen 1
LAN
HDMI
Headphone/microphone combo jack
USB-C 3.1 Gen 2 (supports Thunderbolt 3)
Mini DisplayPort
USB 3.1 Gen 1/USB 3.0
USB 2.0 (Always On)
HDMI
USB-C 3.1 Gen 1
Headphone/microphone combo jack
Memory Card Reader Yes (SD Card) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Dell G7 (17 7790) Lenovo IdeaPad 320S-15IKB (80X5)
Operating System (OS) Windows 10 Home Advanced 64-bit Edition Windows 10 Home 64-bit Edition - English
MISCELLANEOUS Dell G7 (17 7790) Lenovo IdeaPad 320S-15IKB (80X5)
Included Accessories Power adapter Power adapter
Security Fingerprint reader -
Security Slot Type Noble Wedge security slot Kensington mini security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features - Administrator password, hard drive password, power-on password
Compliant Standards - RoHS
ENERGY STAR Certified - Yes
Manufacturer Warranty - Limited warranty - 1 year
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