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

The following is a comprehensive comparison of the Alienware M15 R3 and Dell G7 15 7590 specifications, including details on CPU, memory, storage, battery life, display quality, and other features.

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

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

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

Key Similars

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

Both laptops supports the same 2666MHz DDR4 RAM.

Memory type and speed

Alienware M15 R3 - DDR4

2,666 MHz

Dell G7 15 7590 - DDR4

2,666 MHz

Prices

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

Alienware M15 R3 Price
	Dell Alienware m15 R3 Gaming Laptop (2020) \| 15.6" FHD \| Core i7-512GB SSD - 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 m17 R3 17.3 inch FHD Gaming Laptop (Luna Light) Intel Core i7-10750H 10th Gen, 16GB DDR4 RAM, 1TB SSD, Nvidia Geforce RTX 2070 8GB GDDR6, Windows 10 Home By Dell $1,230.00	See at Amazon
	Dell 2020 Alienware m15 R3 Laptop 15.6-inch - Intel Core i7 10th Gen - i7-10875H - Eight Core 5.1Ghz - 1TB SSD - 32GB RAM - Nvidia GeForce RTX 2080 Super - 1920x1080 FHD - Windows 10 Home (Renewed) By Dell $2,229.00	See at Amazon
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
	2019 Dell G7 15.6" FHD Gaming Laptop Computer, 9th Gen Intel Hexa-Core i7-9750H up to 4.5GHz, 16GB DDR4 RAM, 1TB HDD + 256GB PCIe SSD, GeForce GTX 1660 Ti 6GB, 802.11AC WiFi, Bluetooth 5.0, Windows 10 By Dell $730.49	See at Amazon

Availability	Alienware M15 R3	Dell G7 15 7590
Released	2020	2019
Release Date	Available on May 2020	Announced at CES 2019. Available from January 29, 2019.
Pricing	Starting at $1,499.99	Starting at $1,099
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	Alienware M15 R3	Dell G7 15 7590
Dimensions	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)	14.34 x 10.76 x 0.78 - 0.73 in (364.30 x 273.40 x 19.90 - 18.65 mm)
Weight	Starting at 4.65 lbs (2.10 kg) up to 5.51 lbs (2.50 kg)	5.88 lbs (2.67 kg)
Colors	Dark Side of the Moon with High Endurance Clear Coat Lunar Light with High Endurance Clear Coat	Abyss Grey
Keyboard and Trackpad	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.	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

Alienware M15 R3

Dell G7 15 7590

Size

15.6 Inches

Info

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

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

Ports	Alienware M15 R3	Dell G7 15 7590
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	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

Internal Specs	Alienware M15 R3	Dell G7 15 7590
Processor	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	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	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	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	8 GB 16 GB 32 GB 2666 MHz Dual-channel DDR4 RAM. Onboard memory.	Memory Slots 2 x DDR4 SODIMM Memory Configurations Minimum Memory: 4GB Maximum Memory: 64GB Memory Speed: 2666MHz
Discrete Graphics	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)	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
Storage	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]	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	Alienware M15 R3	Dell G7 15 7590
Wi-Fi	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.	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
Bluetooth	Rivet Killer Wi-Fi 6 AX1650 › 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	Killer™ Ethernet E3000 PCI-e Gigabit ethernet controller Transfer rate: 10/100/1000/2500 Mbps	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	Alienware M15 R3	Dell G7 15 7590
Size	56 WHr, 3-cell smart lithium-ion 86 WHr, 6-cell smart lithium-ion	60 Wh (4-cell lithium-ion) 90 Wh (6-cell lithium-ion)
Power Supply	E4 130W (19.50 VDC/6.70A) E4 180W (19.50 VDC/9.23A) E4 240W (19.50 VDC/12.31A) * Support Hybrid Power	130 W power adapter Power rated at 19.5VDC/6.70A. 180 W power adapter Power rated at 19.5VDC/9.23A.

Software	Alienware M15 R3	Dell G7 15 7590
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 Alienware Adrenlin Alienware Mobile Connect Microsoft Office 365 (30-day trial)	Alienware Command Center Dell Digital Delivery Dell Mobile Connect Dell Recovery Environment DropBox Microsoft® Office 2016 trial McAfee LiveSafe (30 Day)

Camera & Audio	Alienware M15 R3	Dell G7 15 7590
Camera	Front-facing camera Alienware FHD (1920x1080 resolution) camera.	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
Audio	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	Realtek ALC3254 with Nahimic 3D Audio for Gamers Two speakers dual-array microphones

Misc	Alienware M15 R3	Dell G7 15 7590
Sensors	Tobii Eyetracking technology (optional)	Windows Hello compliant fingerprint reader in the power button (optional)
Security	Wedge-shaped 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.
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	Alienware M15 R3	Dell G7 15 7590
At Glance	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	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