Dell Precision 7740 vs. Alienware M17 R2: Full specs comparison

Here is a comparison of the specs between Dell Precision 7740 and Alienware M17 R2, including CPU, RAM, storage, battery, display, and more.

Compare With
Please enter device name or part of it
Dell Precision 7740 image

Dell Precision 7740

See at Amazon
Compare With
Please enter device name or part of it
Alienware M17 R2 image

Alienware M17 R2

See at AmazonSee at Dell

Dell Precision 7740 Pros

Reasons that Dell Precision 7740 is better than Alienware M17 R2.

Slightly faster CPU performance

Intel Xeon E-2286M inside Dell Precision 7740 has a 6% better multi-core CPU performance score than the Intel Core i9-9980HK inside Alienware M17 R2.

Geekbench 5 multi-core score
Dell Precision 7740 - Intel Xeon E-2286M
6,910
Dell Precision 7740 - Intel Core i9-9980HK
6,504
Alienware M17 R2 - Intel Core i9-9980HK
6,504
Dell Precision 7740 - Intel Core i9-9880H
6,100
Alienware M17 R2 - 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
Alienware M17 R2 - Intel Core i7-9750H
4,880
Dell Precision 7740 - Intel Core i5-9400H
3,690
Alienware M17 R2 - Intel Core i5-9300H
3,308
Supports larger memory

Dell Precision 7740 supports a larger memory capacity than the Alienware M17 R2. It supports up to 128GB versus 16GB of system memory on the Alienware M17 R2.

Max system memory size
Dell Precision 7740
128 GB
Alienware M17 R2
16 GB
Supports faster memory

Dell Precision 7740 supports a faster memory speed than the Alienware M17 R2. It supports up to 3200MHz versus 2666MHz of system memory on the Alienware M17 R2.

Memory type and speed
Dell Precision 7740 - DDR4 ECC
3,200 MHz
Alienware M17 R2 - DDR4
2,666 MHz
Upgradable memory

Dell Precision 7740 comes with four SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Alienware M17 R2 since it has onboard memory.

MemoryDell Precision 7740Alienware M17 R2
Slots
x4
Onboard
TypeDDR4 ECCDDR4

Alienware M17 R2 Pros

Reasons that Alienware M17 R2 is better than Dell Precision 7740.

About 15% lighter

Alienware M17 R2 weighed 5.80 pounds, 15% lighter than the 6.79 pounds Dell Precision 7740.

WeightDell Precision 7740Alienware M17 R2
Pound
6.79 lbs.
5.80 lbs.
Kilogram
3.08 kg
2.63 kg

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)
 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
$638.26
$729.99 13% OFF
See at Amazon
Dell Precision 7740 17.3" Mobile Workstation - Intel Core i7-9850H - 16GB RAM - 512GB SSD (Renewed)
 Dell Precision 7740 17.3" Mobile Workstation - Intel Core i7-9850H - 16GB RAM - 512GB SSD (Renewed)
By Dell
$699.99
See at Amazon
Dell Precision 7740 17.3" Intel Xeon E-2276m 64GB RAM 1TB SSD Windows 10 Pro (Renewed)
 Dell Precision 7740 17.3" Intel Xeon E-2276m 64GB RAM 1TB SSD Windows 10 Pro (Renewed)
By Dell
$649.99
See at Amazon
Alienware M17 R2 Price
Alienware M18 R2 Gaming Laptop - 18 QHD+ 165Hz 3ms Display, Intel Core i9-14900HX, 32GB DDR5 RAM, 1TB SSD, NVIDIA GeForce RTX 4080 12 GB GDDR6, Windows 11 Home, Onsite Service - Dark Metallic Moon
 Alienware M18 R2 Gaming Laptop - 18 QHD+ 165Hz 3ms Display, Intel Core i9-14900HX, 32GB DDR5 RAM, 1TB SSD, NVIDIA GeForce RTX 4080 12 GB GDDR6, Windows 11 Home, Onsite Service - Dark Metallic Moon
By Alienware
$2,799.99
See at Amazon
Alienware X17 R2 VR Ready Gaming Laptop - 17.3-inch FHD 360Hz 1ms Display, Core i7-12700H, 16GB RAM, 1TB SSD, NVIDIA GeForce RTX 3070Ti 8GB GDDR6, Bluetooth, Wi-Fi 6, USB-C, Windows 11 Home - White
 Alienware X17 R2 VR Ready Gaming Laptop - 17.3-inch FHD 360Hz 1ms Display, Core i7-12700H, 16GB RAM, 1TB SSD, NVIDIA GeForce RTX 3070Ti 8GB GDDR6, Bluetooth, Wi-Fi 6, USB-C, Windows 11 Home - White
By Alienware
$1,859.99
$2,149.97 13% OFF
See at Amazon
2019 Dell Alienware m17 R2 Laptop 17.3" - Intel Core i7 9th Gen - i7-9750H - Six Core 4.5Ghz - 512GB SSD - 16GB RAM - Nvidia GeForce GTX 1660 Ti - 1920x1080 FHD - Windows 10 Home (Renewed)
 2019 Dell Alienware m17 R2 Laptop 17.3" - Intel Core i7 9th Gen - i7-9750H - Six Core 4.5Ghz - 512GB SSD - 16GB RAM - Nvidia GeForce GTX 1660 Ti - 1920x1080 FHD - Windows 10 Home (Renewed)
By Dell
$1,632.95
See at Amazon

Specs Comparison

Availability

Dell Precision 7740Alienware M17 R2
Released20192019
Release Date
  • Announced at Computex 2019.
  • Available from early July 2019.
  • Announced at Computex 2019
  • Available on June 11, 2019
PricingStarting at $1,409Starting at $1,499.99
Generations

Exterior

Dell Precision 7740Alienware M17 R2
Dimensions16.3 x 10.7 x 1.03 - 1.19 in (414.2 x 273.7 x 26.15 - 30.3 mm)15.74 x 11.59 x 0.73 - 0.77 in (399.80 x 294.30 x 18.60 - 19.50 mm)
  • Width: 15.74 in. (399.80 mm)
  • Depth: 11.59 in. (294.30 mm)
  • Height: 0.73 - 0.77 in. (18.60 - 19.50 mm)
Weight
  • 6.79 lbs (3.08 Kg)
Starting at 5.80 lb (2.63 kg)
Colors
  • Carbon Fiber LCD Cover
  • Aluminum Titan Gray LCD Cover
  • Lunar Light
  • Dark Side of the Moon
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
    • Alienware mSeries keyboard with per-key RGB LED AlienFX lighting
    • Includes anti-ghosting and N-key rollover technology
    • 1.7 mm key travel and alphanumeric keys
    • 0.2 mm-dish concave key design
  • Touchpad
    • Size: 4.13” x 3.15” (105 mm x 80 mm)
    • Premium Precision-Point glass touchpad

Display

Dell Precision 7740Alienware M17 R2
Size17.3 Inches17.3 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
Full HD with 60Hz refresh rate
  • 1920 x 1080, 127 PPI, 25ms response time, 300 nits, 16:9, 72% NTSC color gamut, 700:1 contrast ratio, Anti-glare, 8W max power consumption.
Full HD with 144Hz refresh rate
  • 1920 x 1080, 127 PPI, 9ms response time, 300 nits, 16:9, 72% NTSC color gamut, 800:1 contrast ratio, Anti-glare, 8.5W max power consumption.
  • Eyesafe® Display Tech + Tobii Eyetracking
All options
  • Wide Viewing Angles on all displays with 85 degrees viewing from all directions

Ports

Dell Precision 7740Alienware M17 R2
Dell Precision 7740 Ports
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
Alienware M17 R2 Ports
Image Source: Dell
  • 1 x Power/DC-in Port
  • 1 x RJ-45 Ethernet 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 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)

Internal Specs

Dell Precision 7740Alienware M17 R2
Processor
  1. 9th Gen Intel® Core™ i5-9400H
    4 cores, 8 threads, 2.50 → 4.30 GHz, 8MB SmartCache, 45W
  2. 9th Gen Intel® Core™ i7-9750H
    6 cores, 12 threads, 2.60 → 4.50 GHz, 12MB SmartCache, 45W
  3. 9th Gen Intel® Core™ i7-9850H
    6 cores, 12 threads, 2.60 → 4.60 GHz, 12MB SmartCache, 45W
  4. 9th Gen Intel® Core™ i9-9880H
    8 cores, 16 threads, 2.30 → 4.80 GHz, 16MB SmartCache, 45W
  5. 9th Gen Intel® Core™ i9-9980HK
    8 cores, 16 threads, 2.40 → 5.00 GHz, 16MB SmartCache, 45W
  6. Intel Xeon E-2276M
    6 cores, 12 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 45W
  7. Intel Xeon E-2286M
    8 cores, 16 threads, 2.40 → 5.00 GHz, 16MB SmartCache, 45W
  1. 9th Gen Intel® Core™ i5-9300H
    4 cores, 8 threads, 2.40 → 4.10 GHz, 8MB SmartCache, 45W
  2. 9th Gen Intel® Core™ i7-9750H
    6 cores, 12 threads, 2.60 → 4.50 GHz, 12MB SmartCache, 45W
  3. 9th Gen Intel® Core™ i9-9880H
    8 cores, 16 threads, 2.30 → 4.80 GHz, 16MB SmartCache, 45W
  4. 9th Gen Intel® Core™ i9-9980HK
    8 cores, 16 threads, 2.40 → 5.00 GHz, 16MB SmartCache, 45W
Integrated Graphics
  1. 9th Gen Intel® Core™ i5-9400H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1100 MHz
  2. 9th Gen Intel® Core™ i7-9750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  3. 9th Gen Intel® Core™ i7-9850H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  4. 9th Gen Intel® Core™ i9-9880H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  5. 9th Gen Intel® Core™ i9-9980HK
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1250 MHz
  6. Intel Xeon E-2276M
    Intel® UHD Graphics P630
    24 Execution Units, 350 → 1200 MHz
  7. Intel Xeon E-2286M
    Intel® UHD Graphics P630
    24 Execution Units, 350 → 1250 MHz
  1. 9th Gen Intel® Core™ i5-9300H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1050 MHz
  2. 9th Gen Intel® Core™ i7-9750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  3. 9th Gen Intel® Core™ i9-9880H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  4. 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
  • 8 GB 16 GB
    2666 MHz Dual-channel DDR4 RAM.
    Onboard memory.
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® 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
  • 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
Single Storage Configurations
  • 256GB PCIe M.2 SSD
  • 512GB PCIe M.2 SSD
  • 512GB Intel Optane M.2 SSD
  • 1TB PCIe M.2 SSD
  • 2TB PCIe M.2 SSD
Dual Storage Configurations
  • 512GB RAID0 (2x 256GB PCIe M.2 SSDs)
  • 1TB RAID0 (2x 512GB PCIe M.2 SSDs)
  • 512GB Intel Optane M2 SSD + 512GB PCIe M.2 SSD
  • 2TB RAID0 (2x 1TB PCIe M.2 SSDs)
  • 4TB RAID0 (2x 2TB PCIe M.2 SSDs)

Connectivity

Dell Precision 7740Alienware M17 R2
Wi-Fi
  • Intel® Wi-Fi 6 AX200 2x2 .11ax 160MHz
  • Qualcomm QCA61x4A 802.11ac Dual Band, 2x2, Wireless Adapter
  • Intel® Dual-Band Wireless AC 8265
    • Dual Band 2.4 GHz/5 GHz up to 867 Mbps, WiFi 802.11a/b/g/n/ac.
  • Rivet Killer WiFi 6 AX1650w
    • Dual Band 2.4 GHz/5 GHz up to 2400 Mbps, WiFi 802.11a/b/g/n/ac/ax.
Bluetooth
  • Bluetooth 4.2
  • Bluetooth 5.1
  • Intel® Dual-Band Wireless AC 8265
    • Bluetooth 4.2
  • Rivet Killer 1650w
    • Bluetooth 5
Ethernet
  • Integrated Intel i219LM 10/100/1000 Mb/s Ethernet (RJ-45 ) with Intel Remote Wake UP and PXE
  • Killer E2600 PCI-E Gigabit Ethernet Controller
    • 10/100/1000 Mbps
  • Killer E3000 PCI-E Gigabit Ethernet Controller
    • 10/100/1000/25000 Mbps

Battery

Dell Precision 7740Alienware M17 R2
Size
  • 64 Wh (4 Cells, Lithium-Ion Polymer, ExpressCharge™ Capable Battery)
  • 97 Wh (6 Cells, Lithium-Ion Polymer, ExpressCharge™ Capable Battery)
6-cell lithium-ion polymer (76Wh)
Power Supply240 W power adapter
Power rated at 19.5 VDC/12.31 A.
  • 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 Precision 7740Alienware M17 R2
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
  • Alienware Adrenalin
  • Alienware Mobile Connect
  • Microsoft Office 365 (30-day trial)

Camera & Audio

Dell Precision 7740Alienware M17 R2
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
    Alienware FHD (1920x1080 resolution) camera.
Audio
  • Realtek ALC3281 MaxxAudio® Pro by Waves
  • Two speakers (2W x 2)
  • Noise-reducing array microphones
  • Audio
    • Realtek ALC3281-CG controller
    • 2.0 Speaker configuration
    • 7.1 Digital Audio out using HDMI out connection
    • Alienware Sound Center via Alienware Command Center
  • Microphone
    • Dual-array microphones in the camera assembly

Misc

Dell Precision 7740Alienware M17 R2
Sensors
  • An optional fingerprint reader on the power button
  • Tobii Eye Tracking (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)
  • Wedge-shaped lock slot
Warranty3 Years Hardware Service with Onsite Service After Remote Diagnosis-
More-CHASIS
  • AlienFX Lighting Zones
    • Programmable with up to 16.8 million distinct colors
  • Exterior Chassis Materials
    • Magnesium Alloy exterior shell
    • Copper Alloy thermal structures
  • Customized Features
    • AlienFX Lighting Detail
    • Programmable with up to 16.8 million distinct colors
    • Alienware Command Center
    • AlienFX Lighting Technology
    • Game Library with auto-tune game profile functionality
    • Fusion (Includes support for Overclock, Thermal, Power, Audio, and Audio Recon profiles)
  • Thermal
    • Cryo-Tech v3.0 Cooling Technology
    • Dual-Intake, Dual-Exhaust Airflow Design
    • High-Voltage Driving Fans
    • Load-balancing Heat Pipes
    • Dense Copper Fin Stacks
    • Dynamics Thermal Controls

Key Features

Dell Precision 7740Alienware M17 R2
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
Dell Precision 7740 Ports
Nvidia Quadro
RTX 5000
16GB GDDR6
Released in Mid
2019
16:9 FHD
17.3”
1080p 144Hz
Weight
5.80 lb
2.63 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
Configurable up to
16GB
2666 MHz DDR4
Alienware M17 R2 Ports
Nvidia GeForce
RTX 2080
8GB GDDR6 with Max-Q

Comments

Ask questions or share your thought and experience about the comparison between Dell Precision 7740 and Alienware M17 R2.

Loading Comments...