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Lenovo ThinkPad X1 Yoga Gen 4 vs. Dell G7 17 7790: Full specs comparison

Here is a comparison of the specs between Lenovo ThinkPad X1 Yoga Gen 4 and Dell G7 17 7790, including CPU, RAM, storage, battery, display, and more.

Compare With Please enter device name or part of it Lenovo ThinkPad X1 Yoga Gen 4 See at Amazon	Compare With Please enter device name or part of it Dell G7 17 7790 See at Amazon See at Dell

Lenovo ThinkPad X1 Yoga Gen 4 Pros

Reasons that Lenovo ThinkPad X1 Yoga Gen 4 is better than Dell G7 17 7790.

Lenovo ThinkPad X1 Yoga Gen 4 weighed 2.99 pounds, 59% lighter than the 7.27 pounds Dell G7 17 7790.

Weight	Lenovo ThinkPad X1 Yoga Gen 4	Dell G7 17 7790
Pound	2.99 lbs.	7.27 lbs.
Kilogram	1.36 kg	3.30 kg

Dell G7 17 7790 Pros

Reasons that Dell G7 17 7790 is better than Lenovo ThinkPad X1 Yoga Gen 4.

Intel Core i9-9980HK inside Dell G7 17 7790 has a 35% better multi-core CPU performance score than the Intel Core i7-10710U inside Lenovo ThinkPad X1 Yoga Gen 4.

Geekbench 5 multi-core score

Dell G7 17 7790 - Intel Core i9-9980HK

6,504

Dell G7 17 7790 - Intel Core i7-9750H

4,880

Dell G7 17 7790 - Intel Core i9-8950HK

4,806

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i7-10710U

4,786

Dell G7 17 7790 - Intel Core i7-8750H

4,470

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i7-8665U

4,209

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i5-8365U

3,442

Dell G7 17 7790 - Intel Core i5-9300H

3,308

Dell G7 17 7790 - Intel Core i5-8300H

3,269

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i7-10510U

2,942

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i5-10210U

2,933

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i7-8565U

2,327

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i5-8265U

2,132

Dell G7 17 7790 supports a larger memory capacity than the Lenovo ThinkPad X1 Yoga Gen 4. It supports up to 64GB versus 16GB of system memory on the Lenovo ThinkPad X1 Yoga Gen 4.

Max system memory size

Dell G7 17 7790

64 GB

Lenovo ThinkPad X1 Yoga Gen 4

16 GB

Dell G7 17 7790 supports a faster memory speed than the Lenovo ThinkPad X1 Yoga Gen 4. It supports up to 2666MHz versus 2133MHz of system memory on the Lenovo ThinkPad X1 Yoga Gen 4.

Memory type and speed

Dell G7 17 7790 - DDR4

2,666 MHz

Lenovo ThinkPad X1 Yoga Gen 4 - LPDDR3

2,133 MHz

Dell G7 17 7790 comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Lenovo ThinkPad X1 Yoga Gen 4 since it has onboard memory.

Memory	Lenovo ThinkPad X1 Yoga Gen 4	Dell G7 17 7790
Slots	Onboard	x2
Type	LPDDR3	DDR4

Configurable up to Nvidia GeForce RTX 2080 8GB GDDR6 with Max-Q vs. integrated

Dell G7 17 7790 has a 17.3-inch screen size 23% larger than the 14-inch Lenovo ThinkPad X1 Yoga Gen 4.

Display size

Dell G7 17 7790

17.3-inch

Lenovo ThinkPad X1 Yoga Gen 4

14-inch

Prices

Here are the latest price updates and offers for both devices.

Lenovo ThinkPad X1 Yoga Gen 4 Price
	Lenovo ThinkPad X1 Yoga (4th Gen 4) Touchscreen 2-in-1 Convertible Laptop 14" FHD(1920x1080), Intel i7-8665U, 16GB RAM, 512GB SSD, Backlit Keyboard, Wi-Fi, Bluetooth Windows 10 pro (Renewed) By Lenovo $361.96	See at Amazon
	Lenovo ThinkPad X1 Yoga 4th Gen 20QF0007US 14" Touchscreen 2 in 1 Ultrabook - 1920 x 1080 - Core i5 i5-8365U - 16 GB RAM - 256 GB SSD - Gray - Windows 10 Pro 64-bit (Renewed) By Lenovo $288.50	See at Amazon
	Lenovo ThinkPad X1 Yoga (Gen 4) i7-8665U 1.9Ghz 14" 2-in-1 Laptop, 16GB RAM, 2TB NVMe SSD,1080p, Thunderbolt 3, Windows 11 Pro (Renewed) By Lenovo $469.99	See at Amazon
Dell G7 17 7790 Price
	Dell G7 17 Gaming Laptop (Windows 10 Home, 9th Gen Intel Core i7-9750H, NVIDIA GTX 1660 Ti 6G, 17.3" FHD LCD Screen, 512GB SSD, 16 GB RAM) G7790-7662GRY-PUS By Dell $1,499.00	See at Amazon
	Dell 2023 XPS 17 9720 Laptop 17" Touchscreen UHD+ Display 14-Core 12th Intel Core i7-12700H NVIDIA RTX 3060 6GB GDDR6 64GB DDR5 4TB NVMe SSD Thunderbolt 4 WiFi 6E Backlit KB FP Reader Windows 11 Pro By Dell $3,789.00	See at Amazon
	Dell XPS 9730 Laptop, 17" FullHD Display, Intel Core İ7-13700H, 64 GB DDR5 RAM, 2 TB PCIe SSD, NVIDIA GeForce RTX 4060, Backlit Keyboard, Windows 11 Home, Platinum Silver By Dell $2,537.00	See at Amazon

Availability	Lenovo ThinkPad X1 Yoga Gen 4	Dell G7 17 7790
Released	2019	2019
Release Date	Announced at Lenovo Tech Life (Sep 2019)	Announced at CES 2019. Available from January 29, 2019.
Pricing	-	Starting at $1,380

Exterior	Lenovo ThinkPad X1 Yoga Gen 4	Dell G7 17 7790
Dimensions	12.71” x 8.58” x 0.61” (333 x 218 x 15.5 mm) Width: 12.71” (333 mm) Depth: 8.58” (218 mm) Height: 0.61” (15.5 mm)	15.91 x 11.65 x 0.98 - 0.91 in (404 x 295.80 x 25 - 23.22 mm)
Weight	Starting at 2.99 lbs (1.35 kg)	7.27 lbs (3.30 kg)
Colors	Iron Grey	Abyss Grey
Keyboard and Trackpad	Spill-resistant, Backlit with white LED lighting keyboard. Trackpad + TrackPoint® pointing device.	Keyboard Standard full-size, spill-resistant keyboard with numeric keypad Backlit keyboard (optional) 4-zone RGB backlit (optional) Touchpad Size: 4.13 x 3.15 in (105 mm x 80 mm) Supports multi-touch gesture.

Display	Lenovo ThinkPad X1 Yoga Gen 4	Dell G7 17 7790
Size	14 Inches	17.3 Inches
Info	14” FHD (1920 x 1080) IPS, low power, anti-reflection, anti-smudge, touchscreen, 400 nits. 14” WQHD (2560 x 1440) IPS, anti-reflection, anti-smudge, touchscreen, 300 nits. 14” 4K UHD (3840 x 2160) IPS, anti-reflection, anti-smudge, touchscreen, with Dolby Vision™ HDR400, 500 nits. * All supports inking capability.	17.3” FHD 300 nits 60Hz (1920 x 1080) 300 nits IPS Anti-Glare LED, Backlit Display (non-touch) with 60Hz refresh rate 17.3” FHD 300 nits 144Hz (1920 x 1080) 300 nits IPS Anti-Glare LED, Backlit Display (non-touch) with 144Hz refresh rate

Ports	Lenovo ThinkPad X1 Yoga Gen 4	Dell G7 17 7790
2 x Thunderbolt™ 3 Supports Power Delivery & DisplayPort. 2 x USB 3.1 Gen 1 Full-size USB-A ports (1 always on). 1 x Network extension for Ethernet/side mechanical docking 1 x HDMI 1.4 1 x Headphone / mic combo 1 x WWAN slot (Fibocom L850-GL 4G LTE-A cat 9) (optional) 1 x Power button 1 x Kensington lock slot 1 x Ethernet Extension Connector (Dongle for Native Ethernet sold separately) 1 x Pen Storage	Image Source: Dell 1 x USB Type-C Supports Thunderbolt 3 with DisplayPort For computers shipped with NVIDIA GeForce RTX 20 series.[/ti] Supports USB 3.1 Gen 2 with DisplayPort For computers shipped with NVIDIA GeForce GTX 1050 Ti.[/ti] 1 x Mini DisplayPort For computers shipped with NVIDIA GeForce RTX 20 series and GTX 1660 Ti.[/ti] 1 x USB 3.1 Gen 1 port with PowerShare 2 x USB 3.1 Gen 1 ports 1 x RJ45 network port 1 x HDMI 2.0 Port 1 x headset jack 1 x SD-card reader 1 x Wedge-shaped lock 1 x Power-adapter port

Internal Specs	Lenovo ThinkPad X1 Yoga Gen 4	Dell G7 17 7790
Processor	8th Gen Intel® Core™ i5-8265U 4 cores, 8 threads, 1.60 → 3.90 GHz, 6MB SmartCache, 15W 8th Gen Intel® Core™ i5-8365U 4 cores, 8 threads, 1.60 → 4.10 GHz, 6MB SmartCache, 15W 8th Gen Intel® Core™ i7-8565U 4 cores, 8 threads, 1.80 → 4.60 GHz, 8MB SmartCache, 15W 8th Gen Intel® Core™ i7-8665U 4 cores, 8 threads, 1.90 → 4.80 GHz, 8MB SmartCache, 15W 10th Gen Intel® Core™ i5-10210U 4 cores, 8 threads, 1.60 → 4.20 GHz, 6MB SmartCache, 15W 10th Gen Intel® Core™ i7-10510U 4 cores, 8 threads, 1.80 → 4.90 GHz, 8MB SmartCache, 15W 10th Gen Intel® Core™ i7-10710U 6 cores, 12 threads, 1.10 → 4.70 GHz, 12MB SmartCache, 15W	8th Gen Intel® Core™ i5-8300H 4 cores, 8 threads, 2.30 → 4.00 GHz, 8MB SmartCache, 45W 8th Gen Intel® Core™ i7-8750H 6 cores, 12 threads, 2.20 → 4.10 GHz, 9MB SmartCache, 45W 8th Gen Intel® Core™ i9-8950HK 6 cores, 12 threads, 2.90 → 4.80 GHz, 12MB SmartCache, 45W 9th Gen Intel® Core™ i5-9300H 4 cores, 8 threads, 2.40 → 4.10 GHz, 8MB SmartCache, 45W 9th Gen Intel® Core™ i7-9750H 6 cores, 12 threads, 2.60 → 4.50 GHz, 12MB SmartCache, 45W 9th Gen Intel® Core™ i9-9980HK 8 cores, 16 threads, 2.40 → 5.00 GHz, 16MB SmartCache, 45W
Integrated Graphics	8th Gen Intel® Core™ i5-8265U Intel® UHD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i5-8365U Intel® UHD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i7-8565U Intel® UHD Graphics 620 24 Execution Units, 300 → 1150 MHz 8th Gen Intel® Core™ i7-8665U Intel® UHD Graphics 620 24 Execution Units, 300 → 1150 MHz 10th Gen Intel® Core™ i5-10210U Intel® UHD Graphics 24 Execution Units, 300 → 1100 MHz 10th Gen Intel® Core™ i7-10510U Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz 10th Gen Intel® Core™ i7-10710U Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz	8th Gen Intel® Core™ i5-8300H Intel® UHD Graphics 630 24 Execution Units, 350 → 1000 MHz 8th Gen Intel® Core™ i7-8750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1100 MHz 8th Gen Intel® Core™ i9-8950HK Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz 9th Gen Intel® Core™ i5-9300H Intel® UHD Graphics 630 24 Execution Units, 350 → 1050 MHz 9th Gen Intel® Core™ i7-9750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 9th Gen Intel® Core™ i9-9980HK Intel® UHD Graphics 630 24 Execution Units, 350 → 1250 MHz
Memory	8GB 16GB 2133 MHz Dual-channel LPDDR3 SRAM.	Memory Slots 2 x DDR4 SODIMM Memory Configurations Minimum Memory: 4GB Maximum Memory: 64GB Memory Speed: 2666MHz
Discrete Graphics	-	NVIDIA® GeForce GTX® 1050 Ti (4GB GDDR5) NVIDIA® GeForce GTX® 1660 Ti (6GB GDDR6) NVIDIA® GeForce RTX™ 2060 (6GB GDDR6) OC Ready NVIDIA® GeForce RTX™ 2070 (8GB GDDR6) with Max-Q Design NVIDIA® GeForce RTX™ 2080 (8GB GDDR6) with Max-Q Design
Storage	256 GB 512 GB 1 TB M.2 2280 PCIe SSD.	Hard Drive Slots 1 x M.2 2230/2280 PCIe SSD slot 1 x 2.5 inches hard drive slot Hard Drive Configurations Up to 2TB M.2 NVMe PCIe SSD Up to 2TB SATA Hard Drive

Connectivity	Lenovo ThinkPad X1 Yoga Gen 4	Dell G7 17 7790
Wi-Fi	Intel Wireless-AC 9560 2x2 AC Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac.	Rivet Killer 1550 2x2 ac Up to 1,730 Mbps, WiFi 802.11a/b/g/n/ac Intel Wireless-AC 9560 2x2 802.11ac 160MHz Up to 1,730 Mbps, WiFi 802.11a/b/g/n/ac Qualcomm QCA61x4A (DW1820) Up to 867 Mbps, WiFi 802.11a/b/g/n/ac
Bluetooth	Bluetooth 5.0	Bluetooth 5 Rivet Killer 1550 2x2 ac Intel Wireless-AC 9560 2x2 802.11ac 160MHz Bluetooth 4.2 Qualcomm QCA61x4A (DW1820)
Ethernet	-	Realtek GB LAN Available on GTX 1050 Ti Speed: 10/100/1000 Mbps Killer GB E2500V2 Available on RTX 20 series Speed: 10/100/1000 Mbps
More	NFC WWAN: Fibocom L850-GL 4G LTE-A cat 9	-

Battery	Lenovo ThinkPad X1 Yoga Gen 4	Dell G7 17 7790
Size	4-cell smart lithium-ion Battery Capacity: 51 Wh	60 Wh (4-cell lithium-ion) 90 Wh (6-cell lithium-ion)
Battery Life	Up to 18.3 hours * Tested with MobileMark 2014	-
Power Supply	65 W USB (Type-C) power adapter Supports Rapid Charge.	130 W power adapter Power rated at 19.5VDC/6.70A. 180 W power adapter Power rated at 19.5VDC/9.23A.

Software	Lenovo ThinkPad X1 Yoga Gen 4	Dell G7 17 7790
OS	Windows 10 Home 64-bit Windows 10 Pro 64-bit	Windows 10 Home Windows 10 Pro Upgradable to Windows 11
Built-in Apps	-	Alienware Command Center Dell Digital Delivery Dell Mobile Connect Dell Recovery Environment DropBox Microsoft® Office 2016 trial McAfee LiveSafe (30 Day)

Camera & Audio	Lenovo ThinkPad X1 Yoga Gen 4	Dell G7 17 7790
Camera	Front-facing camera 720p (1280 x 720 HD) camera. IR & 720p HD Camera with microphone	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
Audio	Dolby Atmos™ Speaker System 4 x 360-degree far-field microphones	Realtek ALC3254 with Nahimic 3D Audio for Gamers Two speakers Dual-array microphones

Misc	Lenovo ThinkPad X1 Yoga Gen 4	Dell G7 17 7790
Inking	Supports ThinkPad Pen Pro (included)	-
Sensors	Windows Hello compliant Match-on-Chip fingerprint reader on the palm rest Optional IR Camera Ambient light sensor	Windows Hello compliant fingerprint reader in the power button (optional)
Security	Fast Identity Online (FIDO) authentication capabilities Match-on-Chip Fingerprint Reader dTPM 2.0 chip ThinkShutter camera cover Optional: ThinkPad PrivacyGuard Optional: ThinkPad PrivacyAlert (required IR Camera) Optional IR Camera Kensington lock slot	Chassis wedge-shaped security lock Windows Hello compliant fingerprint reader in the power button (optional)
Warranty	-	1 Year Ltd Hardware Warranty Mail-in Customer supplies box Dell pays shipping.

Key Features	Lenovo ThinkPad X1 Yoga Gen 4	Dell G7 17 7790
At Glance	Released in 2019 16:9 4K UHD 14” 2160p 60Hz Weight 2.99 lb 1.36 kg Up to Intel Core i7-10710U 6C/12T, 1.10 → 4.70 GHz Geekbench 5 1,051 Single Core Geekbench 5 4,786 Multi-Core With integrated Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz Configurable up to 16GB 2133 MHz LPDDR3	Released in Early 2019 16:9 FHD 17.3” 1080p 144Hz Weight 7.27 lb 3.30 kg Up to Intel Core i9-9980HK 8C/16T, 2.40 → 5.00 GHz Geekbench 5 1,114 Single Core Geekbench 5 6,504 Multi-Core With integrated Intel® UHD Graphics 630 24 Execution Units, 350 → 1250 MHz Upgradable up to 64GB 2666 MHz DDR4 Nvidia GeForce RTX 2080 8GB GDDR6 with Max-Q