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Dell Precision 7740 vs. Dell G7 17 7790: Full specs comparison

Here is a comparison of the specs between Dell Precision 7740 and Dell G7 17 7790, including CPU, RAM, storage, battery, display, and more.

Compare With Please enter device name or part of it Dell Precision 7740 See at Amazon	Compare With Please enter device name or part of it Dell G7 17 7790 See at Amazon See at Dell

Dell Precision 7740 Pros

Reasons that Dell Precision 7740 is better than Dell G7 17 7790.

Intel Xeon E-2286M inside Dell Precision 7740 has a 6% better multi-core CPU performance score than the Intel Core i9-9980HK inside Dell G7 17 7790.

Geekbench 5 multi-core score

Dell Precision 7740 - Intel Xeon E-2286M

6,910

Dell Precision 7740 - Intel Core i9-9980HK

6,504

Dell G7 17 7790 - Intel Core i9-9980HK

6,504

Dell Precision 7740 - Intel Core i9-9880H

6,100

Dell Precision 7740 - Intel Xeon E-2276M

5,165

Dell Precision 7740 - Intel Core i7-9850H

4,914

Dell Precision 7740 - Intel Core i7-9750H

4,880

Dell G7 17 7790 - Intel Core i7-9750H

4,880

Dell G7 17 7790 - Intel Core i9-8950HK

4,806

Dell G7 17 7790 - Intel Core i7-8750H

4,470

Dell Precision 7740 - Intel Core i5-9400H

3,690

Dell G7 17 7790 - Intel Core i5-9300H

3,308

Dell G7 17 7790 - Intel Core i5-8300H

3,269

Dell Precision 7740 supports a larger memory capacity than the Dell G7 17 7790. It supports up to 128GB versus 64GB of system memory on the Dell G7 17 7790.

Max system memory size

Dell Precision 7740

128 GB

Dell G7 17 7790

64 GB

Dell Precision 7740 supports a faster memory speed than the Dell G7 17 7790. It supports up to 3200MHz versus 2666MHz of system memory on the Dell G7 17 7790.

Memory type and speed

Dell Precision 7740 - DDR4 ECC

3,200 MHz

Dell G7 17 7790 - DDR4

2,666 MHz

Dell Precision 7740 weighed 6.79 pounds, 7% lighter than the 7.27 pounds Dell G7 17 7790.

Weight	Dell Precision 7740	Dell G7 17 7790
Pound	6.79 lbs.	7.27 lbs.
Kilogram	3.08 kg	3.30 kg

Dell G7 17 7790 Pros

We couldn't find any advantages of Dell G7 17 7790 over Dell Precision 7740.

Key Similars

Similar characteristics share between Dell Precision 7740 and Dell G7 17 7790.

Both laptops come with available RAM slots that allow you to replace or upgrade when needed.

Memory	Dell Precision 7740	Dell G7 17 7790
Slots	x4	x2
Type	DDR4 ECC	DDR4

Prices

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

Dell Precision 7740 Price
	2019 Dell Precision 7740 Laptop 17.3 - Intel Core i7 9th Gen - i7-9850H - Six Core 4.6Ghz - 512GB SSD - 32GB RAM - Nvidia Quadro RTX 3000 - 1920x1080 FHD - Windows 10 Pro Carbon (Renewed) By Dell $658.00 $729.99 10% OFF	See at Amazon
	Dell Precision 7740 17.3" Intel Xeon E-2276m 64GB RAM 1TB SSD Windows 10 Pro (Renewed) By Dell $649.99	See at Amazon
	Dell Precision 7740 17.3" Mobile Workstation - Intel Core i7-9850H - 16GB RAM - 512GB SSD (Renewed) By Dell $629.99	See at Amazon
Dell G7 17 7790 Price
	Dell 180W AC Adapter for Precision 7520, Alienware 15 R4, Alienware 17 R5, G7 15 (7588), G3 15 (3579) G3 17 (3779), G5 15 (5587), Inspiron 15 7000 Series (7577), Alienware M15, NDFTY, 450-AGCU, 45G4G By Dell $32.99	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 $4,009.00	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 $2,499.00	See at Amazon

Availability	Dell Precision 7740	Dell G7 17 7790
Released	2019	2019
Release Date	Announced at Computex 2019. Available from early July 2019.	Announced at CES 2019. Available from January 29, 2019.
Pricing	Starting at $1,409	Starting at $1,380
Generations	2021 Dell Precision 7760 2020 Dell Precision 7750 2019 Dell Precision 7740	-

Exterior	Dell Precision 7740	Dell G7 17 7790
Dimensions	16.3 x 10.7 x 1.03 - 1.19 in (414.2 x 273.7 x 26.15 - 30.3 mm)	15.91 x 11.65 x 0.98 - 0.91 in (404 x 295.80 x 25 - 23.22 mm)
Weight	6.79 lbs (3.08 Kg)	7.27 lbs (3.30 kg)
Colors	Carbon Fiber LCD Cover Aluminum Titan Gray LCD Cover	Abyss Grey
Keyboard and Trackpad	Full-size with optional backlit keyboard. 3.92 x 2.09 in (99.50 mm x 53 mm) touchpad with multi-touch gesture support.	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	Dell Precision 7740	Dell G7 17 7790
Size	17.3 Inches	17.3 Inches
Info	17.3”, HD 1600 x 900, Anti-Glare, LED Backlight, Non-touch 60% color gamut 17.3”, FHD 1920 x 1080, Anti-Glare IPS, Non-touch 100% color gamut sRGB 17.3”, UHD 3840 x 2160, Anti-Glare IGZO, Non-touch 100% AdobeRGB	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	Dell Precision 7740	Dell G7 17 7790
Image Source: Dell Left (4) 2 x Thunderbolt 3 40 Gpbs, USB 3.1 Gen 2 (10 Gbps), DisplayPort 1 x full-size SD card slot 1 x Smart Card Reader Right (4) 1 x headphone jack Headphone/Microphone 2 x USB-A USB 3.2 Gen 1 (5 Gbps), PowerShare 1 x lock slot Back (5) 1 x HDMI v2.0 1 x Mini DisplayPort v1.4 1 x RJ-45 1 Gbps 1 x USB-A USB 3.1 Gen 1 (5 Gbps), PowerShare 1 x power port	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	Dell Precision 7740	Dell G7 17 7790
Processor	9th Gen Intel® Core™ i5-9400H 4 cores, 8 threads, 2.50 → 4.30 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™ i7-9850H 6 cores, 12 threads, 2.60 → 4.60 GHz, 12MB SmartCache, 45W 9th Gen Intel® Core™ i9-9880H 8 cores, 16 threads, 2.30 → 4.80 GHz, 16MB SmartCache, 45W 9th Gen Intel® Core™ i9-9980HK 8 cores, 16 threads, 2.40 → 5.00 GHz, 16MB SmartCache, 45W Intel Xeon E-2276M 6 cores, 12 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 45W Intel Xeon E-2286M 8 cores, 16 threads, 2.40 → 5.00 GHz, 16MB SmartCache, 45W	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	9th Gen Intel® Core™ i5-9400H Intel® UHD Graphics 630 24 Execution Units, 350 → 1100 MHz 9th Gen Intel® Core™ i7-9750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 9th Gen Intel® Core™ i7-9850H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 9th Gen Intel® Core™ i9-9880H Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz 9th Gen Intel® Core™ i9-9980HK Intel® UHD Graphics 630 24 Execution Units, 350 → 1250 MHz Intel Xeon E-2276M Intel® UHD Graphics P630 24 Execution Units, 350 → 1200 MHz Intel Xeon E-2286M Intel® UHD Graphics P630 24 Execution Units, 350 → 1250 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	Memory Slots 4 x DDR4 SODIMM Memory Configurations Minimum Memory: 8GB Maximum Memory: 128B Memory Type: DDR4 ECC or Non-ECC memory Memory Speed: 2666 MHz or 3200 MHz	Memory Slots 2 x DDR4 SODIMM Memory Configurations Minimum Memory: 4GB Maximum Memory: 64GB Memory Speed: 2666MHz
Discrete Graphics	AMD Radeon Pro WX 3200 (Optional) GCN 4.0 Architecture, 4GB GDDR5 128-bit, 1295 MHz, 640 Shading Units. Radeon Pro WX 7130 w/8GB GDDR5 (Optional) GCN 4.0 Architecture, 4GB GDDR5 128-bit, 1188 → 1243 MHz, 2304 Shading Units. NVIDIA Quadro RTX 3000 Mobile (Optional) Turning Architecture, 6GB GDDR6 256-bit, 945→ 1380 MHz, 2,304 Shading Units. NVIDIA Quadro RTX 4000 Mobile (Optional) Turning Architecture, 8GB GDDR6 256-bit, 1110→ 1560 MHz, 2,560 Shading Units. NVIDIA Quadro RTX 5000 Mobile (Optional) Turning Architecture, 16GB GDDR6 256-bit, 1035→ 1545 MHz, 3,072 Shading Units.	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	Hard Drive Slots 4 x M.2 2280 PCIe SSD slot 1 x 2.5 inches hard drive slot Available only on a 4-cell 64Wh battery model. Hard Drive Configurations Up to 8TB M.2 NVMe PCIe SSD Up to 2TB SATA Hard Drive	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	Dell Precision 7740	Dell G7 17 7790
Wi-Fi	Intel® Wi-Fi 6 AX200 2x2 .11ax 160MHz Qualcomm QCA61x4A 802.11ac Dual Band, 2x2, Wireless Adapter	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 4.2 Bluetooth 5.1	Bluetooth 5 Rivet Killer 1550 2x2 ac Intel Wireless-AC 9560 2x2 802.11ac 160MHz Bluetooth 4.2 Qualcomm QCA61x4A (DW1820)
Ethernet	Integrated Intel i219LM 10/100/1000 Mb/s Ethernet (RJ-45 ) with Intel Remote Wake UP and PXE	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

Battery	Dell Precision 7740	Dell G7 17 7790
Size	64 Wh (4 Cells, Lithium-Ion Polymer, ExpressCharge™ Capable Battery) 97 Wh (6 Cells, Lithium-Ion Polymer, ExpressCharge™ Capable Battery)	60 Wh (4-cell lithium-ion) 90 Wh (6-cell lithium-ion)
Power Supply	240 W power adapter Power rated at 19.5 VDC/12.31 A.	130 W power adapter Power rated at 19.5VDC/6.70A. 180 W power adapter Power rated at 19.5VDC/9.23A.

Software	Dell Precision 7740	Dell G7 17 7790
OS	Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 7.5 Upgradable to Windows 11	Windows 10 Home Windows 10 Pro Upgradable to Windows 11
Built-in Apps	Microsoft Office 30-days trial McAfee® Small Business Security 30 Day Free Trial	Alienware Command Center Dell Digital Delivery Dell Mobile Connect Dell Recovery Environment DropBox Microsoft® Office 2016 trial McAfee LiveSafe (30 Day)

Camera & Audio	Dell Precision 7740	Dell G7 17 7790
Camera	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps. Optional Windows Hello Infrared Camera 0.30 Megapixels (340 x 340) at 60 fps.	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
Audio	Realtek ALC3281 MaxxAudio® Pro by Waves Two speakers (2W x 2) Noise-reducing array microphones	Realtek ALC3254 with Nahimic 3D Audio for Gamers Two speakers Dual-array microphones

Misc	Dell Precision 7740	Dell G7 17 7790
Sensors	An optional fingerprint reader on the power button	Windows Hello compliant fingerprint reader in the power button (optional)
Security	Intel® vPro™ Technology (iAMT 12) (optional, requires Intel WiFi® Link WLAN and a vPro compatible processor), Dell Client Command Suite available (dell.com/command), Factory Installed Dell Client Command \| Update, Dell Command \| Power Manager, Intel® Platform Trust Technology, Trusted Platform Module (TPM) 2.0 Chassis wedge-shaped security lock Support for Computrace and SmartCard Reader Fingerprint reader or FIPS Fingerprint reader Touch Fingerprint Reader with Control Vault 3.0 (Advanced Authentication with FIPS 140-2 Level 3 Certification) Contacted Smart Card (FIPS 201 with Control Vault 3.0 Advanced Authentication with FIPS 140-2 level 3 Certification) Contactless Smart Card NFC/CSC (Check regional availability)	Chassis wedge-shaped security lock Windows Hello compliant fingerprint reader in the power button (optional)
Warranty	3 Years Hardware Service with Onsite Service After Remote Diagnosis	1 Year Ltd Hardware Warranty Mail-in Customer supplies box Dell pays shipping.

Key Features	Dell Precision 7740	Dell G7 17 7790
At Glance	Released in 2019 16:9 4K UHD 17.3” 2160p 60Hz Weight 6.79 lb 3.08 kg Up to Intel Xeon E-2286M 8C/16T, 2.40 → 5.00 GHz Geekbench 5 1,192 Single Core Geekbench 5 6,910 Multi-Core With integrated Intel® UHD Graphics P630 24 Execution Units, 350 → 1250 MHz Upgradable up to 128GB 3200 MHz DDR4 ECC Nvidia Quadro RTX 5000 16GB GDDR6	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