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Dell XPS 15 7590 vs. Alienware M15 R1: Full specs comparison

We have comprehensively compared the specifications for the Dell XPS 15 7590 and Alienware M15 R1 models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Dell XPS 15 7590 See at Amazon	Compare With Please enter device name or part of it Alienware M15 R1 See at Amazon See at Dell

Dell XPS 15 7590 Pros

Reasons that Dell XPS 15 7590 is better than Alienware M15 R1.

Intel Core i9-9980HK inside Dell XPS 15 7590 has a 33% better multi-core CPU performance score than the Intel Core i7-9750H inside Alienware M15 R1.

Geekbench 5 multi-core score

Dell XPS 15 7590 - Intel Core i9-9980HK

6,504

Dell XPS 15 7590 - Intel Core i7-9750H

4,880

Alienware M15 R1 - Intel Core i7-9750H

4,880

Alienware M15 R1 - Intel Core i7-8750H

4,470

Dell XPS 15 7590 - Intel Core i5-9300H

3,308

Alienware M15 R1 - Intel Core i5-8300H

3,269

Dell XPS 15 7590 weighed 4 pounds, 18% lighter than the 4.85 pounds Alienware M15 R1.

Weight	Dell XPS 15 7590	Alienware M15 R1
Pound	4 lbs.	4.85 lbs.
Kilogram	1.81 kg	2.20 kg

Alienware M15 R1 Pros

Reasons that Alienware M15 R1 is better than Dell XPS 15 7590.

Alienware M15 R1 has more ports and slots count than the Dell XPS 15 7590. It has eleven versus nine amount of ports and slots on the Dell XPS 15 7590.

Ports	Dell XPS 15 7590	Alienware M15 R1
Alienware Graphics Amplifier port	No	Yes
Battery gauge button	Yes	No
full-size SD card slot	Yes	No
HDMI	Yes	Yes
headphone jack	Yes	Yes
lock slot	Yes	Yes
Mini DisplayPort	No	Yes
power port	Yes	Yes
RJ-45	No	Yes
Thunderbolt 3	Yes	Yes
USB-A	Yes x2	Yes x3
Total	9	11

Alienware M15 R1 has better versatile I/O connectivity than the Dell XPS 15 7590. It has seven versus six commonly used ports and slots on the Dell XPS 15 7590.

Ports	Dell XPS 15 7590	Alienware M15 R1
HDMI	Yes	Yes
headphone jack	Yes	Yes
power port	Yes	Yes
Thunderbolt 3	Yes	Yes
USB-A	Yes	Yes
full-size SD card slot	Yes	No
Mini DisplayPort	No	Yes
RJ-45	No	Yes

Key Similars

Similar characteristics share between Dell XPS 15 7590 and Alienware M15 R1.

Both laptops supports up to 32GB of system memory.

Max system memory size

Dell XPS 15 7590

32 GB

Alienware M15 R1

32 GB

Both laptops supports the same 2666MHz DDR4 RAM.

Memory type and speed

Dell XPS 15 7590 - DDR4

2,666 MHz

Alienware M15 R1 - DDR4

2,666 MHz

Prices

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

Dell XPS 15 7590 Price
	Dell XPS 15 7590 15.6 Inch 4K UHD Non-Touch 512GB SSD 2.6GHz i7 16GB RAM (6-Core i7-9750H, NVIDIA GTX 1650, Windows 10 Home) Silver XPS7590-7992SLV-PUS By Dell $1,789.00	See at Amazon
	Dell XPS 15 7590 15.6 Core I7-9750H 32GB RAM 1TB PCIe SSD 4K OLED Non-Touch (3840X2160) NVIDIA GTX 1650 4GB Windows 10 Home (Renewed) By Dell $866.70	See at Amazon
	Dell XPS 15 7590 15.6 Core I7-9750H 16GB RAM 512GB PCIe SSD 4K OLED Non-Touch (3840X2160) NVIDIA GTX 1650 4GB Windows 10 Home (Renewed) By Dell $899.69	See at Amazon
Alienware M15 R1 Price
	EbidDealz Replacement for Laptop LCD 15.6" FHD Screen Display Complete Assembly Dell Alienware M15 R1 K8TWT By Generic $199.99	See at Amazon
	Alienware X15R1 Gaming Laptop - 15.6-inch FHD (1920x1080) 360Hz 1ms Display, Intel Core i7-11800H Processor, 16GB DDR4 RAM, 1TB SSD, NVIDIA GeForce RTX 3070 DDR6 Graphics, Windows 11 Home- Lunar Light By Alienware $1,769.99 $1,899.97 7% OFF	See at Amazon
	Dell Alienware m16 R1 Gaming Laptop 2023 16” WQXGA 2560 x 1600 IPS 240 Hertz Intel Core i7-13700HX NVIDIA GeForce RTX 4070 32GB DDR5 1TB SSD Thunderbolt 4 Windows 11 Home By Dell $1,999.00	See at Amazon

Availability	Dell XPS 15 7590	Alienware M15 R1
Released	2019	2019
Release Date	Announced on May 28th, 2019 (Dell Computex 2019)	Announced at CES 2019 Available on January 29, 2019
Pricing	Starting at $999.99 (OLED start at $1,899.99)	Starting at $1,379.99
Generations	2022 Dell XPS 15 9520 2021 Dell XPS 15 9510 2020 Dell XPS 15 9500 2019 Dell XPS 15 7590 2018 Dell XPS 15 9570 2017 Dell XPS 15 9560 2015 Dell XPS 15 9550	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 XPS 15 7590	Alienware M15 R1
Dimensions	14.06 x 9.27 x 0.45 - 0.66 in (357 x 235 x 11 - 17 mm) Width: 14.06” (357 mm) Depth: 9.27” (235 mm) Height: 0.45 - 0.66” (11 - 17 mm)	14.27 x 10.85 x 0.70 - 0.78 in (362 x 275 x 17.90 - 19.99 mm) Width: 14.27 in. (362 mm) Depth: 10.85 in. (275 mm) Height: 0.70 - 0.78 in. (17.90 - 19.99 mm)
Weight	3-cell battery models: 4 lb (1.8 kg) 6-cell battery models: 4.5 lb (2.0 kg)	Starting at 4.85 lbs (2.20 kg)
Colors	Silver (CNC machined aluminum with carbon fiber composite palm rest in black)	Epic Silver Nebula Red
Keyboard and Trackpad	Full size, backlit chiclet keyboard; 1.3mm travel. 4.13 x 3.15 in (105 mm x 80 mm) touchpad with multi-touch gesture support.	Alienware AlienFX mSeries Keyboard with Alphanumeric Keys 4.13 x 2.56 in (105 mm x 65 mm) precision touchpad with multi-touch gesture support.

Display

Dell XPS 15 7590

Alienware M15 R1

Size

15.6 Inches

Info

15.6-inch FHD non-touchscreen
1920 x 1080, IPS, 141 PPI, 500-nit brightness 100% sRGB, InfinityEdge Anti-Glare, Non-touch support.
15.6-inch UHD IPS touchscreen
3840 x 2160, IPS, 282 PPI, 500-nit brightness, 100% AdobeRGB, InfinityEdge Anti-Reflective, Touch support.
15.6-inch UHD OLED non-touchscreen
3840 x 2160, OLED, 282 PPI, 400-nit brightness, 100% DCI-P3, InfinityEdge Anti-Reflective, Non-touch support.

Full HD with 60Hz refresh rate

1920 x 1080, 141 PPI, 35ms response time, 300 nits, 16:9, 72% color gamut, 700:1 contrast ratio, Anti-glare, 6.20W max power consumption.

Full HD with 144Hz refresh rate

1920 x 1080, 141 PPI, 19ms response time, 300 nits, 16:9, 72% color gamut, 800:1 contrast ratio, Anti-glare, 7.80W max power consumption.

Full HD with 240Hz refresh rate

1920 x 1080, 141 PPI, 8ms response time, 300 nits, 16:9, 72% color gamut, 1000:1 contrast ratio, Anti-glare, 4.41W max power consumption.

Ultra HD with 60Hz refresh rate

3180 x 2160, 282 PPI, 300 nits, 16:9, 1,000:1 contrast ratio, 5.15W max power consumption

Ultra HD OLED with 60Hz refresh rate

3180 x 2160, 282 PPI, 1ms response time, 300 nits, 16:9, HDR-400 DCI-P3 color gamut, 10,000:1 contrast ratio, TrueLife, 14.80W max power consumption

All options

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

Ports	Dell XPS 15 7590	Alienware M15 R1
Image Source: Dell Left (5) 1 x Thunderbolt 3 40 Gpbs, USB 3.1 Gen 2 (10 Gbps), PCIe Gen 3 x4, DisplayPort 1.2, Power Delivery 1 x USB-A USB 3.1 Gen 1 (5 Gbps) 1 x HDMI v2.0 1 x headphone jack Headphone/Microphone 1 x power port Right (4) 1 x USB-A USB 3.1 Gen 1 (5 Gbps) 1 x full-size SD card slot 1 x lock slot 1 x Battery gauge button	Image Source: Dell Left (4) 1 x USB-A USB 3.1 Gen 1 (5 Gbps), PowerShare 1 x RJ-45 1 Gbps, Killer E2500 1 x headphone jack Headphone/Microphone 1 x lock slot Right (2) 2 x USB-A USB 3.1 Gen 1 (5 Gbps) Back (5) 1 x Thunderbolt 3 40 Gpbs, DisplayPort 1 x Alienware Graphics Amplifier port 1 x HDMI v2.0 1 x Mini DisplayPort 1 x power port

Internal Specs	Dell XPS 15 7590	Alienware M15 R1
Processor	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	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 9th Gen Intel® Core™ i7-9750H 6 cores, 12 threads, 2.60 → 4.50 GHz, 12MB SmartCache, 45W
Integrated Graphics	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	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 9th Gen Intel® Core™ i7-9750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz
Memory	8 GB 16 GB 32 GB 2666 MHz Dual-channel DDR4 RAM.	8 GB 16 GB 32 GB 2666 MHz Dual-channel DDR4 RAM. 2 x SODIMM slots
Discrete Graphics	NVIDIA® GeForce® GTX 1650 (Optional) Turning Architecture, 4GB GDDR5 128-bit, 1395 → 1560 MHz, 1024 CUDA Cores.	NVIDIA® GeForce GTX® 1050 Ti (4GB GDDR5) NVIDIA® GeForce GTX® 1060 (6GB GDDR5) NVIDIA® GeForce GTX® 1070 (8GB 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 2TB M.2 2280 PCIe® 3x4 NVMe™ SSD, Up to 32 Gbps.	Single Storage Configurations 256 GB PCIe M.2 SSD 512 GB PCIe M.2 SSD 512 GB Intel Optane M.2 SSD 1 TB PCIe M.2 SSD Dual Storage Configurations 128GB PCIe M.2 SSD + 1TB (+8GB SSHD) Hybrid Drive 256GB PCIe M.2 SSD + 1TB (+8GB SSHD) Hybrid Drive 256GB PCIe M.2 SSD + 256GB PCIe M.2 SSD 512GB PCIe M.2 SSD + 1TB (+8GB SSHD) Hybrid Drive 512GB PCIe M.2 SSD + 512GB PCIe M.2 SSD 1TB PCIe M.2 SSD + 1TB PCIe M.2 SSD Triple Storage Configurations 256GB SSD M.2+256GB SSD M.2+1TB HDD

Connectivity	Dell XPS 15 7590	Alienware M15 R1
Wi-Fi	Rivet Killer AX1650 Up to 2400 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac), WiFi-6 (802.11ax)	Qualcomm QCA61x4A (DW1820) Dual Band 2.4 GHz/5 GHz up to 867 Mbps, WiFi 802.11a/b/g/n/ac. Rivet killer 1550 Dual Band 2.4 GHz/5 GHz up to 1733 Mbps, WiFi 802.11a/b/g/n/ac.
Bluetooth	Rivet Killer AX1650 › Bluetooth 5.0	Qualcomm QCA61x4A (DW1820) › Bluetooth 4.2 Rivet Killer 1550 › Bluetooth 5.0
Ethernet	-	Killer E2500 PCI-E Gigabit Ethernet Controller

Battery	Dell XPS 15 7590	Alienware M15 R1
Size	3-cell smart lithium-ion 56 Wh 6-cell smart lithium-ion 97 Wh	4-cell smart lithium-ion (60 Wh) 6-cell smart lithium-ion (90Wh)
Battery Life	Up to 20 hours and 30 minutes * Tested on FHD panel with 97 Wh.	Up to 17 hours on idle with 90Wh battery.
Power Supply	130 W power adapter Power rated at 19.50VDC/6.67A.	130W (19.50 VDC/6.70A) 180W (19.50 VDC/9.23A) * Support Hybrid Power

Software	Dell XPS 15 7590	Alienware M15 R1
OS	Windows 10 Home Windows 10 Pro Upgradable to Windows 11	Windows 10 Home Windows 10 Pro Upgradable to Windows 11
Built-in Apps	Microsoft Office 30-days trial McAfee LiveSafe™ 12 Month Subscription	Alienware Command Center Alienware Adrenlin Alienware Mobile Connect Microsoft Office 365 (30-day trial)

Camera & Audio	Dell XPS 15 7590	Alienware M15 R1
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	Stereo speakers professionally tuned with Waves MaxxAudio® Pro Two speakers (2W x 2 = 4W total) Dual-array microphones	Controller Realtek ALC3281-CG. 2.0 Speaker configuration 7.1 Digital Audio out using HDMI out connection Alienware Sound Center and Audio Recon software Microphone Digital-array microphones in camera assembly.

Misc	Dell XPS 15 7590	Alienware M15 R1
Sensors	Ambient light sensor Windows Hello compliant fingerprint reader in the power button	-
Security	Windows Hello with Fingerprint Sign in Wedge-shaped lock	-
More	-	CHASIS AlienFX Lighting Zones 6 unique programmable zones with up to 16.8 million distinct colors (Standard).

Key Features	Dell XPS 15 7590	Alienware M15 R1
At Glance	Released in Mid 2019 16:9 4K UHD 15.6” 2160p OLED Weight 4 lb 1.81 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 Up to 32GB 2666 MHz DDR4 Nvidia Quadro GTX 1650 4GB GDDR6	Released in Early 2019 16:9 FHD 15.6” 1080p 240Hz Weight 4.85 lb 2.20 kg Up to Intel Core i7-9750H 6C/12T, 2.60 → 4.50 GHz Geekbench 5 1,044 Single Core Geekbench 5 4,880 Multi-Core With integrated Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz Upgradable up to 32GB 2666 MHz DDR4 Nvidia GeForce RTX 2080 SUPER 8GB GDDR6 with Max-Q