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Dell G7 15 7590 vs. Alienware M15 R3: Full specs comparison

Here is a comparison of the specs between Dell G7 15 7590 and Alienware M15 R3, including CPU, RAM, storage, battery, display, and more.

Compare With Please enter device name or part of it Dell G7 15 7590 See at Amazon See at Dell	Compare With Please enter device name or part of it Alienware M15 R3 See at Amazon See at Dell

Dell G7 15 7590 Pros

Reasons that Dell G7 15 7590 is better than Alienware M15 R3.

Dell G7 15 7590 supports a larger memory capacity than the Alienware M15 R3. It supports up to 64GB versus 32GB of system memory on the Alienware M15 R3.

Max system memory size

Dell G7 15 7590

64 GB

Alienware M15 R3

32 GB

Dell G7 15 7590 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 Alienware M15 R3 since it has onboard memory.

Memory	Dell G7 15 7590	Alienware M15 R3
Slots	x2	Onboard
Type	DDR4	DDR4

Alienware M15 R3 Pros

Reasons that Alienware M15 R3 is better than Dell G7 15 7590.

2020 vs. 2019

Intel Core i9-10980HK inside Alienware M15 R3 has a 7% better multi-core CPU performance score than the Intel Core i9-9980HK inside Dell G7 15 7590.

Geekbench 5 multi-core score

Alienware M15 R3 - Intel Core i9-10980HK

7,013

Dell G7 15 7590 - Intel Core i9-9980HK

6,504

Alienware M15 R3 - Intel Core i7-10750H

5,412

Dell G7 15 7590 - Intel Core i7-9750H

4,880

Dell G7 15 7590 - Intel Core i9-8950HK

4,806

Dell G7 15 7590 - Intel Core i7-8750H

4,470

Alienware M15 R3 - Intel Core i5-10300H

3,747

Dell G7 15 7590 - Intel Core i5-9300H

3,308

Dell G7 15 7590 - Intel Core i5-8300H

3,269

Alienware M15 R3 weighed 4.65 pounds, 21% lighter than the 5.88 pounds Dell G7 15 7590.

Weight	Dell G7 15 7590	Alienware M15 R3
Pound	5.88 lbs.	4.65 lbs.
Kilogram	2.67 kg	2.11 kg

Key Similars

Similar characteristics share between Dell G7 15 7590 and Alienware M15 R3.

Both laptops supports the same 2666MHz DDR4 RAM.

Memory type and speed

Dell G7 15 7590 - DDR4

2,666 MHz

Alienware M15 R3 - DDR4

2,666 MHz

Prices

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

Dell G7 15 7590 Price
	EbidDealz Replacement for Laptop LCD Screen Display Complete Assembly- OLED 4K Dell Gaming G7 15 7590 G5 15 5590 TC7N1 G292969 0TC7N1 9K45T By Generic $149.95	See at Amazon
	Laptop Motherboard WJH3G 0WJH3G CN-0WJH3G Compatible Replacement Spare Part for Dell G7 15 7590 Series Intel Core i7-9750H 2.6GHz SRF6U Processor nVidia GeForce RTX2080 8GB GDDR6 By Generic $333.49	See at Amazon
	Ebid Dealz Replacement for CPU & GTX Graphics Heatsink Assembly 19V Dell G7 15 7590 5CC9D 05CC9D CN-05CC9D By Generic $37.99	See at Amazon
Alienware M15 R3 Price
	Dell Alienware m15 R3 Gaming Laptop (2020) \| 15.6" FHD \| Core i7-512GB SSD Hard Drive - 16GB RAM - 2070 Super \| 6 Cores @ 5 GHz - 10th Gen CPU - 8GB GDDR6 Win 11 Pro By Dell $1,913.06	See at Amazon
	Dell Alienware m15 R3 Gaming Laptop (2020) \| 15.6" FHD \| Core i7-2TB SSD Hard Drive + 2TB SSD - 16GB RAM - 2070 Super \| 6 Cores @ 5 GHz - 10th Gen CPU - 8GB GDDR6 Win 11 Pro By Dell $2,155.30	See at Amazon
	Dell Alienware m15 R3 Gaming Laptop (2020) \| 15.6" FHD \| Core i7-2TB SSD Hard Drive + 2TB SSD - 16GB RAM - 2070 Super \| 6 Cores @ 5 GHz - 10th Gen CPU - 8GB GDDR6 Win 10 Pro By Dell $2,149.36	See at Amazon

Availability	Dell G7 15 7590	Alienware M15 R3
Released	2019	2020
Release Date	Announced at CES 2019. Available from January 29, 2019.	Available on May 2020
Pricing	Starting at $1,099	Starting at $1,499.99
Generations	-	2022 Alienware M15 R7 2021 Alienware M15 R6 2021 Alienware M15 R5 2021 Alienware M15 R4 2020 Alienware M15 R3 2019 Alienware M15 R2 2019 Alienware M15 R1

Exterior	Dell G7 15 7590	Alienware M15 R3
Dimensions	14.34 x 10.76 x 0.78 - 0.73 in (364.30 x 273.40 x 19.90 - 18.65 mm)	Base Width: 14.19 in. (360.30 mm) Depth: 10.87 in. (276.20 mm) Height: 0.72 - 0.78 in. (18.30 - 19.70 mm) 300 Hz Refresh Rate Models Width: 14.19 in. (360.30 mm) Depth: 10.86 in. (275.90 mm) Height: 0.70 - 0.78 in. (17.90 - 19.70 mm)
Weight	5.88 lbs (2.67 kg)	Starting at 4.65 lbs (2.10 kg) up to 5.51 lbs (2.50 kg)
Colors	Abyss Grey	Dark Side of the Moon with High Endurance Clear Coat Lunar Light with High Endurance Clear Coat
Keyboard and Trackpad	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.	Keyboard Alienware mSeries 4-Zone AlienFX RGB keyboard. Alienware mSeries keyboard with per-key RGB LED. AlienFX lighting Includes anti-ghosting and N-key rollover technology 1.7mm key travel 0.2mm-dish concave key design 4.13 x 2.36 in (105 mm x 80 mm) precision touchpad with multi-touch gesture support.

Display

Dell G7 15 7590

Alienware M15 R3

Size

15.6 Inches

Info

FHD 220 nits 60Hz
(1920 x 1080) 220 nits IPS Anti-Glare LED, Backlit Display (non-touch) with 60Hz refresh rate
FHD 300 nits 60Hz
(1920 x 1080) 300 nits IPS Anti-Glare LED, Backlit Display (non-touch) with 60Hz refresh rate
FHD 300 nits 144Hz
(1920 x 1080) 300 nits IPS Anti-Glare LED, Backlit Display (non-touch) with 144Hz refresh rate
UHD 400 nits 60Hz
(3840 x 2160) 400 nitsUHD (3840 x 2160) 400 nits OLED Display with 60Hz refresh rate

Full HD with 144Hz refresh rate

1920 x 1080, 141 PPI, 7ms response time, 300 nits, 16:9, 72% NTSC color gamut, Anti-glare.

Full HD with 144Hz refresh rate

1920 x 1080, 141 PPI, 7ms response time, 300 nits, 16:9, 72% NTSC color gamut with NVIDIA G-SYNC Technology, Anti-glare.

Full HD with 300Hz refresh rate

1920 x 1080, 141 PPI, 3ms response time, 300 nits, 16:9, 100% sRGB color gamut, Anti-glare.

Ultra HD with 60Hz refresh rate

3180 x 2160, OLED, 282 PPI, 1ms response time, 400 nits, 16:9, HDR-400 100% DCI-P3 color gamut, 100,000:1 contrast ratio, TrueLife, 14.80W max power consumption
Tobii Eyetracking technology

All options

Wide Viewing Angles on all displays with 85 degrees viewing from all directions

Ports	Dell G7 15 7590	Alienware M15 R3
Image Source: Dell Dell G7 15 7590 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 Dell G7 15 7590 with GTX 1050 Ti, 1650, 1660 Ti 1 x USB Type-C 3.1 Gen 2 with DisplayPort Dell G7 15 7590 with RTX 20 Series 1 x Thunderbolt 3 with DisplayPort Dell G7 15 7590 with GTX 1660 Ti and RTX 20 Series 1 x Mini DisplayPort	Image Source: Dell 1 x Power/DC-in Port 1 x RJ-45 Killer™ Ethernet E3000 10/100/1000Mbps/2.5Gbps Port 2 x Type-A USB 3.1 Gen 1 Port 1 x Type-A USB 3.1 Gen 1 port with PowerShare technology 1 x Thunderbolt™ 3 Port (USB Type-C™ with support for USB 3.1 Gen 2 10Gbps, 40Gbps Thunderbolt, and DisplayPort 1.2) 1 x Alienware Graphics Amplifier Port 1 x HDMI 2.0b with HDCP 2.2 Output Port 1 x Mini-Display Port 1.4 (certified) Output Port 1 x Audio Out 1/8" Ports (Compatible with inline mic headset) 1 x Wedge-shaped lock slot (cable and lock sold separately) 1 x microSD 5.1, UHD-II HD312 Card Reader

Internal Specs	Dell G7 15 7590	Alienware M15 R3
Processor	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	10th Gen Intel® Core™ i5-10300H 4 cores, 8 threads, 2.50 → 4.50 GHz, 8MB SmartCache, 45W 10th Gen Intel® Core™ i7-10750H 6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W 10th Gen Intel® Core™ i9-10980HK 8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W
Integrated Graphics	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	10th Gen Intel® Core™ i5-10300H Intel® UHD Graphics 630 24 Execution Units, 350 → 1050 MHz 10th Gen Intel® Core™ i7-10750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 10th Gen Intel® Core™ i9-10980HK Intel® UHD Graphics 630 24 Execution Units, 350 → 1250 MHz
Memory	Memory Slots 2 x DDR4 SODIMM Memory Configurations Minimum Memory: 4GB Maximum Memory: 64GB Memory Speed: 2666MHz	8 GB 16 GB 32 GB 2666 MHz Dual-channel DDR4 RAM. Onboard memory.
Discrete Graphics	NVIDIA® GeForce GTX® 1050 Ti (4GB GDDR5) NVIDIA® GeForce GTX® 1650 (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	NVIDIA® GeForce GTX® 1650 Ti (4GB GDDR6) NVIDIA® GeForce GTX® 1660 Ti (6GB GDDR6) NVIDIA® GeForce RTX™ 2060 (6GB GDDR6) OC Ready NVIDIA® GeForce RTX™ 2070 (8GB GDDR6) NVIDIA® GeForce RTX™ 2070 SUPER (8GB GDDR6) NVIDIA® GeForce RTX™ 2080 SUPER (8GB GDDR6) with Max-Q Design AMD RX5500M (4GB GDDR6)
Storage	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	Available Slots One M.2 2230 slot (Up to 512GB) Two M.2 2230/2280 slots (Up to 2TB each) Single Drive 256 GB PCIe M.2 SSD 512 GB PCIe M.2 SSD 1 TB PCIe M.2 SSD 2 TB PCIe M.2 SSD RAID-0 512GB (2x256 PCIe M.2 SSD) RAID0 1TB (2x 512 PCIe M.2 SSD) RAID0 2TB (2x 1TB PCIe M.2 SSD) RAID0 4TB (2x 2TB PCIe M.2 SSD) RAID0 RAID-0 Plus 1TB (2x 512GB PCIe M.2 SSD) RAID0 [Boot] + 512GB PCIe M.2 SSD [Storage] 2TB (2x 1TB PCIe M.2 SSD) RAID0 [Boot] + 512GB PCIe M.2 SSD [Storage] 4TB (2x 2TB PCIe M.2 SSD) RAID0 [Boot] + 512GB PCIe M.2 SSD [Storage]

Connectivity	Dell G7 15 7590	Alienware M15 R3
Wi-Fi	Rivet Killer 1550 2x2 ac Up to 1,730 Mbps Intel Wireless-AC 9560 2x2 802.11ac 160MHz Up to 1,730 Mbps Qualcomm QCA61x4A (DW1820) Up to 867 Mbps	Rivet Killer Wi-Fi 6 AX1650 Dual Band 2.4 GHz/5 GHz up to 2400 Mbps, WiFi 802.11a/b/g/n/ac/ax.
Bluetooth	Bluetooth 5 Rivet Killer 1550 2x2 ac Intel Wireless-AC 9560 2x2 802.11ac 160MHz Bluetooth 4.2 Qualcomm QCA61x4A (DW1820)	Rivet Killer Wi-Fi 6 AX1650 › Bluetooth 5.1
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	Killer™ Ethernet E3000 PCI-e Gigabit ethernet controller Transfer rate: 10/100/1000/2500 Mbps

Battery	Dell G7 15 7590	Alienware M15 R3
Size	60 Wh (4-cell lithium-ion) 90 Wh (6-cell lithium-ion)	56 WHr, 3-cell smart lithium-ion 86 WHr, 6-cell smart lithium-ion
Power Supply	130 W power adapter Power rated at 19.5VDC/6.70A. 180 W power adapter Power rated at 19.5VDC/9.23A.	E4 130W (19.50 VDC/6.70A) E4 180W (19.50 VDC/9.23A) E4 240W (19.50 VDC/12.31A) * Support Hybrid Power

Software	Dell G7 15 7590	Alienware M15 R3
OS	Windows 10 Home Windows 10 Pro Upgradable to Windows 11	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)	Alienware Command Center Alienware Adrenlin Alienware Mobile Connect Microsoft Office 365 (30-day trial)

Camera & Audio	Dell G7 15 7590	Alienware M15 R3
Camera	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.	Front-facing camera Alienware FHD (1920x1080 resolution) camera.
Audio	Realtek ALC3254 with Nahimic 3D Audio for Gamers Two speakers dual-array microphones	Controller: Realtek ALC3281-CG 7.1 Digital Audio out using HDMI out connection Alienware Sound Center via Alienware Command Center Speakers: 4-Way (Woofer/Tweeter) Stereo Speaker Design Output: 4-5W Introduces Discrete Smart Amp Woofer technology Delivers 2.5x bass improvement over the previous generation Delivers 2x treble improvement over the previous generation Delivers 30% loudness improvement over the previous generation for full-range performance Microphone: Digital-array microphones in camera assembly

Misc	Dell G7 15 7590	Alienware M15 R3
Sensors	Windows Hello compliant fingerprint reader in the power button (optional)	Tobii Eyetracking technology (optional)
Security	Chassis wedge-shaped security lock Windows Hello compliant fingerprint reader in the power button (optional)	Wedge-shaped lock slot
Warranty	1 Year Ltd Hardware Warranty Mail-in Customer supplies box Dell pays shipping.	-
More	-	CHASIS Based on Alienware's Legend industrial design language Engineered with Alienware's Advanced Cryo-Tech Cooling technology Engineered with HyperEfficient Voltage Regulation Constructed with a Magnesium Alloy exterior shell and copper alloy thermal components

Key Features	Dell G7 15 7590	Alienware M15 R3
At Glance	Released in Early 2019 16:9 FHD 15.6” 1080p 144Hz Weight 5.88 lb 2.67 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	Released in Mid 2020 16:9 FHD 15.6” 1080p 300Hz Weight 4.65 lb 2.11 kg Up to Intel Core i9-10980HK 8C/16T, 2.40 → 5.30 GHz Geekbench 5 1,223 Single Core Geekbench 5 7,013 Multi-Core With integrated Intel® UHD Graphics 630 24 Execution Units, 350 → 1250 MHz Configurable up to 32GB 2666 MHz DDR4 Nvidia GeForce RTX 2080 SUPER 8GB GDDR6 with Max-Q