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Razer Blade Stealth 13 (Late 2019) vs. Alienware M15 R3: Full specs comparison

We have comprehensively compared the specifications for the Razer Blade Stealth 13 (Late 2019) and Alienware M15 R3 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 Razer Blade Stealth 13 (Late 2019) See at Amazon	Compare With Please enter device name or part of it Alienware M15 R3 See at Amazon See at Dell

Razer Blade Stealth 13 (Late 2019) Pros

Reasons that Razer Blade Stealth 13 (Late 2019) is better than Alienware M15 R3.

Razer Blade Stealth 13 (Late 2019) supports a faster memory speed than the Alienware M15 R3. It supports up to 3733MHz versus 2666MHz of system memory on the Alienware M15 R3.

Memory type and speed

Razer Blade Stealth 13 (Late 2019) - LPDDR4X

3,733 MHz

Alienware M15 R3 - DDR4

2,666 MHz

Razer Blade Stealth 13 (Late 2019) weighed 2.99 pounds, 36% lighter than the 4.65 pounds Alienware M15 R3.

Weight	Razer Blade Stealth 13 (Late 2019)	Alienware M15 R3
Pound	2.99 lbs.	4.65 lbs.
Kilogram	1.36 kg	2.11 kg

Alienware M15 R3 Pros

Reasons that Alienware M15 R3 is better than Razer Blade Stealth 13 (Late 2019).

2020 vs. 2019

Intel Core i9-10980HK inside Alienware M15 R3 has a 88% better multi-core CPU performance score than the Intel Core i7-1065G7 (25W) inside Razer Blade Stealth 13 (Late 2019).

Geekbench 5 multi-core score

Alienware M15 R3 - Intel Core i9-10980HK

7,013

Alienware M15 R3 - Intel Core i7-10750H

5,412

Alienware M15 R3 - Intel Core i5-10300H

3,747

Razer Blade Stealth 13 (Late 2019) - Intel Core i7-1065G7

3,722

Razer Blade Stealth 13 (Late 2019) - Intel Core i7-1065G7 (25W)

3,722

Alienware M15 R3 supports a larger memory capacity than the Razer Blade Stealth 13 (Late 2019). It supports up to 32GB versus 16GB of system memory on the Razer Blade Stealth 13 (Late 2019).

Max system memory size

Alienware M15 R3

32 GB

Razer Blade Stealth 13 (Late 2019)

16 GB

Alienware M15 R3 has a 15.6-inch screen size 17% larger than the 13.3-inch Razer Blade Stealth 13 (Late 2019).

Display size

Alienware M15 R3

15.6-inch

Razer Blade Stealth 13 (Late 2019)

13.3-inch

Prices

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

Razer Blade Stealth 13 (Late 2019) Price
	Razer Blade Stealth 13 Ultrabook Gaming Laptop: Intel Core i7-1165G7 4 Core, NVIDIA GeForce GTX 1650 Ti Max-Q, 13.3" 1080p 120Hz, 16GB RAM, 512GB SSD, CNC Aluminum, Chroma RGB, Thunderbolt 4 By Razer $1,599.99 $1,799.99 11% OFF	See at Amazon
	Razer Blade 14 (2024) Gaming Laptop: AMD Ryzen 9 8945HS CPU - NVIDIA GeForce RTX 4070 GPU - 14" QHD+ 240Hz HDR Display - 1TB SSD - 32GB DDR5 RAM - Aluminum Unibody - Chroma RGB - Mercury By Razer $2,699.99	See at Amazon
	Razer Blade 15 Gaming Laptop: NVIDIA GeForce RTX 4060-13th Gen Intel 14-Core i7 CPU - 15.6” QHD 240Hz - 16GB DDR5 RAM, 1TB PCIe SSD - Windows 11 - CNC Aluminum - Chroma RGB - Thunderbolt 4 By Razer $1,999.99 $2,199.99 9% OFF	See at Amazon
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

Availability	Razer Blade Stealth 13 (Late 2019)	Alienware M15 R3
Released	2019	2020
Release Date	-	Available on May 2020
Pricing	$1,499 - Full HD 60Hz \| Iris Plus (25W) \| 16GB RAM \| 256GB SSD \| Mercury White $1,799 - Full HD 60Hz \| GTX 1650 \| 16GB RAM \| 512GB SSD \| Black $1,999 - 4K Touch 60Hz \| GTX 1650 \| 16GB RAM \| 512GB SSD \| Black	Starting at $1,499.99
Generations	Razer Blade Stealth 13 (Late 2020) Razer Blade Stealth 13 (2020) Razer Blade Stealth 13 (Late 2019) Razer Blade Stealth 13 (Early 2019)	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	Razer Blade Stealth 13 (Late 2019)	Alienware M15 R3
Dimensions	11.99” x 8.27” x 0.60” (304.6 mm x 210 mm x 15.3 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	2.99 lbs (1.36kg) - Full HD 60Hz \| Iris Plus (25W) \| 16GB RAM \| 256GB SSD 3.13 lbs (1.42kg) - Full HD 60Hz \| GTX 1650 \| 16GB RAM \| 512GB SSD 3.26 lbs (1.48kg) - 4K Touch 60Hz \| GTX 1650 \| 16GB RAM \| 512GB SSD	Starting at 4.65 lbs (2.10 kg) up to 5.51 lbs (2.50 kg)
Colors	Black Quartz Pink Temper 6 CNC precision milled unibody aluminum chassis, anodized finish, tone on tone Razer logo	Dark Side of the Moon with High Endurance Clear Coat Lunar Light with High Endurance Clear Coat
Keyboard and Trackpad	A backlit full-size keyboard. Single-zone RGB powered by Razer Chroma™ Anti-ghosting keyboard Full-size arrow keys. Precise Glass Touchpad A large, clickable glass touchpad with Microsoft Precision Touchpad support.	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

Razer Blade Stealth 13 (Late 2019)

Alienware M15 R3

Size

13.3 Inches

15.6 Inches

Info

13.3" Full HD 60Hz
1920 x 1080, matte, 100% sRGB, 4.9 mm slim side bezels, individually factory-calibrated.
13.3" 4K 60Hz
3840 x 2160, touch display, 100% sRGB, 4.9 mm slim side bezels, individually factory calibrated.

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	Razer Blade Stealth 13 (Late 2019)	Alienware M15 R3
1 x USB Type-C with Thunderbolt 3. Supports power delivery, 4 lanes of PCI Express. 1 x USB Type-C 3.1 Gen 2. Support power delivery. 2 x USB Type-A 3.1 Gen 1. 1 x 3.5mm combo audio jack.	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	Razer Blade Stealth 13 (Late 2019)	Alienware M15 R3
Processor	10th Gen Intel® Core™ i7-1065G7 4 cores, 8 threads, 1.30 → 3.90 GHz, 8MB SmartCache, 15W 10th Gen Intel® Core™ i7-1065G7 (25W) 4 cores, 8 threads, 1.30 → 3.90 GHz, 8MB SmartCache, 25W	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	10th Gen Intel® Core™ i7-1065G7 Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 MHz 10th Gen Intel® Core™ i7-1065G7 (25W) Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 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 Onboard dual-channel memory Memory Configurations Minimum Memory: 16GB Maximum Memory: 16GB Memory Type: DDR4x RAM Memory Speed: 3733MHz	8 GB 16 GB 32 GB 2666 MHz Dual-channel DDR4 RAM. Onboard memory.
Discrete Graphics	Optional NVIDIA® GeForce® GTX 1650 with Max-Q (4GB GDDR6 VRAM)	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	Storage Slots 1 x M.2 2230/2280 PCIe SSD slot Storage Configurations 256GB, 512GB PCIe NVMe SSD (Upgradable)	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	Razer Blade Stealth 13 (Late 2019)	Alienware M15 R3
Wi-Fi	Intel® Wireless-AX 201 (IEEE 802.11a/b/g/n/ac/ax)	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 5.0	Rivet Killer Wi-Fi 6 AX1650 › Bluetooth 5.1
Ethernet	-	Killer™ Ethernet E3000 PCI-e Gigabit ethernet controller Transfer rate: 10/100/1000/2500 Mbps

Battery	Razer Blade Stealth 13 (Late 2019)	Alienware M15 R3
Size	53.1Wh lithium-ion polymer	56 WHr, 3-cell smart lithium-ion 86 WHr, 6-cell smart lithium-ion
Battery Life	Up to 10 hours	-
Power Supply	65W USB-C Power Adapter	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	Razer Blade Stealth 13 (Late 2019)	Alienware M15 R3
OS	Windows 10 Home 64-bit	Windows 10 Home Windows 10 Pro Upgradable to Windows 11
Built-in Apps	Razer Synapse 3 enabled with programmable keyboard	Alienware Command Center Alienware Adrenlin Alienware Mobile Connect Microsoft Office 365 (30-day trial)

Camera & Audio	Razer Blade Stealth 13 (Late 2019)	Alienware M15 R3
Camera	Front-facing camera Top-mount front camera, 1 Megapixel (720p HD). Windows® Hello built-in IR camera	Front-facing camera Alienware FHD (1920x1080 resolution) camera.
Audio	Stereo, 4 Speakers + Smart Amp Array microphone Dolby® Atmos	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	Razer Blade Stealth 13 (Late 2019)	Alienware M15 R3
Sensors	-	Tobii Eyetracking technology (optional)
Security	Intel® Platform Trust Technology (Intel® PTT) security embedded Windows Hello Facial Recognition	Wedge-shaped lock slot
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	Razer Blade Stealth 13 (Late 2019)	Alienware M15 R3
At Glance	Released in Late 2019 16:9 4K UHD 13.3” 2160p 60Hz Weight 2.99 lb 1.36 kg Up to Intel Core i7-1065G7 (25W) 4C/8T, 1.30 → 3.90 GHz Geekbench 5 1,088 Single Core Geekbench 5 3,722 Multi-Core With integrated Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 MHz 16GB 3733 MHz LPDDR4X NVIDIA GeForce GTX 1650 4GB 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