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Dell Precision 7760 vs. Alienware X17 R1: Full specs comparison

We thoroughly analyzed technical specifications for Dell Precision 7760 and Alienware X17 R1 models, including CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Dell Precision 7760 See at Amazon	Compare With Please enter device name or part of it Alienware X17 R1 See at Amazon See at Dell

Dell Precision 7760 Pros

Reasons that Dell Precision 7760 is better than Alienware X17 R1.

Dell Precision 7760 supports a larger memory capacity than the Alienware X17 R1. It supports up to 128GB versus 64GB of system memory on the Alienware X17 R1.

Max system memory size

Dell Precision 7760

128 GB

Alienware X17 R1

64 GB

Dell Precision 7760 has more ports and slots count than the Alienware X17 R1. It has thirteen versus ten amount of ports and slots on the Alienware X17 R1.

Ports	Dell Precision 7760	Alienware X17 R1
full-size SD card slot	Yes	No
HDMI	Yes	Yes
headphone jack	Yes	Yes
lock slot	Yes	No
microSD card slot	No	Yes
Mini DisplayPort	Yes	Yes
power port	Yes	Yes
RJ-45	Yes	Yes
Smart Card Reader	Yes	No
Thunderbolt 4	Yes x2	Yes
USB-A	Yes x3	Yes x2
USB-C	No	Yes
Total	13	10

Alienware X17 R1 Pros

Reasons that Alienware X17 R1 is better than Dell Precision 7760.

Intel Core i9-11980HK inside Alienware X17 R1 has a 13% better multi-core CPU performance score than the Intel Xeon W-11955M inside Dell Precision 7760.

Geekbench 5 multi-core score

Alienware X17 R1 - Intel Core i9-11980HK

9,677

Dell Precision 7760 - Intel Xeon W-11955M

8,527

Dell Precision 7760 - Intel Core i9-11950H

8,450

Dell Precision 7760 - Intel Core i7-11850H

8,205

Dell Precision 7760 - Intel Core i7-11800H

7,908

Alienware X17 R1 - Intel Core i7-11800H

7,908

Dell Precision 7760 - Intel Xeon W-11855M

6,936

Dell Precision 7760 - Intel Core i7-11600H

6,451

Dell Precision 7760 - Intel Core i5-11500H

6,270

Alienware X17 R1 has better versatile I/O connectivity than the Dell Precision 7760. It has nine versus eight commonly used ports and slots on the Dell Precision 7760.

Ports	Dell Precision 7760	Alienware X17 R1
HDMI	Yes	Yes
headphone jack	Yes	Yes
Mini DisplayPort	Yes	Yes
power port	Yes	Yes
RJ-45	Yes	Yes
Thunderbolt 4	Yes	Yes
USB-A	Yes	Yes
full-size SD card slot	Yes	No
microSD card slot	No	Yes
USB-C	No	Yes

Key Similars

Similar characteristics share between Dell Precision 7760 and Alienware X17 R1.

Both laptops come with available RAM slots that allow you to replace or upgrade when needed.

Memory	Dell Precision 7760	Alienware X17 R1
Slots	x4	x2
Type	DDR4 ECC	DDR4 XMP

Prices

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

Dell Precision 7760 Price
	Dell Precision 7760 Mobile Workstation - 17.3" FHD AG - 2.9 GHz Intel Core i5-11500H 6-Core (11th Gen) - RTX A5000 (16GB GDDR6) - 64GB - 512GB SSD - Win 10 pro By Dell $2,541.77	See at Amazon
	Dell Precision 7000 7760 Workstation Laptop (2021) \| 17.3" FHD \| Core i7 - 1TB SSD - 64GB RAM - RTX A3000 \| 8 Cores @ 4.6 GHz - 11th Gen CPU - 6GB GDDR6 Win 11 Pro (Renewed) By Dell $2,198.82	See at Amazon
	Dell Precision 7780 Mobile Workstation - 17.3" UHD (3840 x 2160) Display - Intel Core i7-13850HX 20-Core (13th Gen) - 512GB SSD - 64GB RAM - NV RTX A5000 (16GB GDDR6) - Windows 11 Pro By Dell $3,999.00	See at Amazon
Alienware X17 Price
	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
	Dell Alienware X17 R2 Gaming Laptop - 17.3-inch FHD 480Hz Display, Intel Core i9-12900HK, 32GB RAM, 1TB SSD, NVIDIA GeForce RTX 3080Ti 16GB GDDR6, VR Ready, Wi-Fi 6, Windows 11 Home - Lunar Light By Dell $2,089.99	See at Amazon
	Dell Alienware X17 R2 Gaming Laptop (2022) \| 17.3" 4K \| Core i9-2TB SSD - 32GB RAM - RTX 3080 \| Cores - 12th Gen CPU - 8GB GDDR6X Win 11 Home By Dell $2,436.27	See at Amazon

Availability	Dell Precision 7760	Alienware X17 R1
Released	2021	2021
Release Date	Announced on May 11, 2021	Available on June 1, 2021
Pricing	$2,864.38 i5-11500H 8GB 256GB Intel UHD W10 Pro $2,988.81 i5-11500H 8GB 256GB Intel UHD W10 Pro IR Cam $5,232.33 i7-11850H 32GB 512GB Nvidia RTX A3000 W10 Pro IR Cam $6,398.33 i7-11850H 64GB 512GB Nvidia RTX A4000 W10 Pro IR Cam $7,470.86 W-11855M 64GB ECC 256GB Nvidia RTX A5000 Ubuntu	$2,099.99 i7-11800H 16GB 256GB RTX 3060 6GB FHD 165Hz $2,479.99 i7-11800H 16GB 512GB RTX 3070 8GB FHD 165Hz $3,229.99 i7-11800H 32GB 512GB RTX 3080 16GB UHD 120Hz $3,629.99 i9-11980HK 32GB XMP 512GB RTX 3080 16GB UHD 120Hz
Generations	2021 Dell Precision 7760 2020 Dell Precision 7750 2019 Dell Precision 7740	2022 Alienware X17 R2 2021 Alienware X17 R1

Exterior	Dell Precision 7760	Alienware X17 R1
Dimensions	15.75” x 10.38” x 1.02 - 1.13” (400 mm x 263.6 mm x 25.98 - 28.6 mm)	15.718” x 11.791” x 0.823” (399.23 x 299.49 x 20.9 mm) With FHD 360Hz diplay. 15.718” x 11.791” x 0.843” (399.23 x 299.49 x 21.4 mm) With FHD 165Hz or UHD 120Hz diplay.
Weight	6.65 lbs (3.01 kg)	6.65 - 7.05 lbs (3.02 - 3.2 kg)
Colors	-	Lunar light With High Endurance Clear Coat and Silky - Smooth Finish
Keyboard and Trackpad	Full-size with an optional backlit keyboard. Built-in 10 Key Numeric Keypad 4.13” x 2.56” (105 mm x 65 mm) touchpad with multi-touch gesture support.	Keyboard Alienware X-Series thin keyboard Per-key RGB LED with AlienFX lighting Anti-ghosting and N-key rollover technology. 1.5mm key travel. Touchpad Multi-touch gesture Premium Precision glass touchpad with integrated scrolling. 4.13 x 2.36 in (105 mm x 80 mm) precision touchpad with multi-touch gesture support. Supports AlienFX touchpad.

Display	Dell Precision 7760	Alienware X17 R1
Size	17.3 Inches	17.3 Inches
Info	17.3" FHD 1920x1080 127 ppi 60Hz Anti-Glare Non-Touch 45% NTSC 220 Nits 600:1 WVA 5.20W 17.3" FHD WLED 1920x1080 127 ppi 60Hz Touch 100% DCI-P3 500 Nits 600:1 WLED WVA 9W 17.3" UHD HDR400 3840x2160 255 ppi 60Hz Anti-Glare Non-Touch 100% Adobe RGB 500 Nits 1200:1 WLED WVA 12.2W	17.3” FHD with 165Hz 1920 x 1080 127 PPI ComfortView Plus 3ms response time 300 nits 16:9 100% sRGB 1000:1 Anti-glare WVA 7.2 W 17.3” FHD with 360Hz 1920 x 1080 127 PPI ComfortView Plus NVIDIA G-Sync Advanced Optimus 1ms response time 300 nits 16:9 100% sRGB 800:1 Anti-glare WVA 8.4 W 17.3” UHD with 120Hz 3840 x 2160 255 PPI ComfortView Plus 4ms response time 500 nits 16:9 100% Adobe RGB 1200:1 Anti-glare WVA 12.2 W

Ports	Dell Precision 7760	Alienware X17 R1
Image Source: Dell Left (4) 2 x Thunderbolt 4 40 Gpbs, USB 3.2 Gen 2 (10 Gbps), DisplayPort 1 x USB-A USB 3.2 Gen 1 (5 Gbps), PowerShare 1 x Smart Card Reader Right (5) 1 x full-size SD card slot 1 x headphone jack Headphone/Microphone 2 x USB-A USB 3.2 Gen 1 (5 Gbps) 1 x lock slot Back (4) 1 x Mini DisplayPort v1.4 1 x HDMI v2.1 1 x RJ-45 1 Gbps 1 x power port	Image Source: Dell Left (1) 1 x power port Right (1) 1 x headphone jack Headphone/Microphone Back (8) 1 x Thunderbolt 4 40 Gpbs, USB 3.2 Gen 2 (10 Gbps), Power Delivery (5V/3A) 1 x USB-C USB 3.2 Gen 2 (10 Gbps), Power Delivery (5V/3A) 2 x USB-A USB 3.2 Gen 1 (5 Gbps), Powershare 1 x HDMI v2.1 1 x Mini DisplayPort v1.4 1 x microSD card slot 1 x RJ-45 2.5 Gbps, Killer E3100

Internal Specs	Dell Precision 7760	Alienware X17 R1
Processor	11th Gen Intel® Core™ i5-11500H 6 cores, 12 threads, 2.90 → 4.60 GHz, 12MB SmartCache, 45W 11th Gen Intel® Core™ i7-11600H 6 cores, 12 threads, 2.90 → 4.60 GHz, 18MB SmartCache, 45W 11th Gen Intel® Core™ i7-11800H 8 cores, 16 threads, 2.30 → 4.60 GHz, 24MB SmartCache, 45W 11th Gen Intel® Core™ i7-11850H 8 cores, 16 threads, 2.50 → 4.80 GHz, 24MB SmartCache, 45W 11th Gen Intel® Core™ i9-11950H 8 cores, 16 threads, 2.60 → 5.00 GHz, 24MB SmartCache, 45W Intel Xeon W-11855M 6 cores, 12 threads, 3.20 → 4.90 GHz, 18MB SmartCache, 45W Intel Xeon W-11955M 8 cores, 16 threads, 2.60 → 5.00 GHz, 24MB SmartCache, 45W	11th Gen Intel® Core™ i7-11800H 8 cores, 16 threads, 2.30 → 4.60 GHz, 24MB SmartCache, 45W 11th Gen Intel® Core™ i9-11980HK 8 cores, 16 threads, 3.30 → 5.00 GHz, 24MB SmartCache, 65W
Integrated Graphics	11th Gen Intel® Core™ i5-11500H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz 11th Gen Intel® Core™ i7-11600H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz 11th Gen Intel® Core™ i7-11800H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz 11th Gen Intel® Core™ i7-11850H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz 11th Gen Intel® Core™ i9-11950H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz Intel Xeon W-11855M Intel® UHD P630 Graphics 32 Execution Units, 350 → 1450 MHz Intel Xeon W-11955M Intel® UHD P630 Graphics 32 Execution Units, 350 → 1450 MHz	11th Gen Intel® Core™ i7-11800H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz 11th Gen Intel® Core™ i9-11980HK Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz
Memory	Memory Slots 4 x DDR4 SODIMM slots Memory Configurations Speed: 3200MHz 3466MHz Memory Type: ECC Non-ECC SuperSpeed Non-ECC Minimum Memory: 4 GB Maximum Memory: 128 GB ECC memory only supports devices that shipped with an Intel Xeon processor.	8 GB 16 GB 32 GB 64GB 3200MHz or 3466MHz Dual-channel DDR4 SDRAM. 2 x SO-DIMM slots. Max 32GB of 3200 MHz DDR4 Memory Max 64GB of 3466 MHz XMP DDR4 Memory
Discrete Graphics	NVIDIA Quadro T1200, 4GB GDDR6 RTX A3000, 6GB GDDR6 RTX A4000, 8GB GDDR6 RTX A5000, 16GB GDDR6	NVIDIA® GeForce RTX™ 3060 6GB GDDR6 TGP: 115W Dynamic Boost: 15W Max Power: 130W Speed: 1387 → 1702 MHz NVIDIA® GeForce RTX™ 3070 8GB GDDR6 TGP: 125W Dynamic Boost: 15W Max Power: 140W Speed: 1215 → 1620 MHz NVIDIA® GeForce RTX™ 3080 16GB GDDR6 TGP: 150W Dynamic Boost: 15W Max Power: 165W Speed: 1350 → 1710 MHz * All configurations include 12-phase HyperEfficient graphics voltage regulation.
Storage	Hard Drive Slots 4 x M.2 2280 PCIe SSD slot Hard Drive Configurations Up to 4 x 4TB M.2 NVMe PCIe Gen 4 x4 SSD, up to 64 Gbps. Quickly access and swap M.2 storage with the Quick Access Door located on the bottom of the chassis.	2 x M.2 2280 slots (Up to 2TB each) Supports RAID-0

Connectivity	Dell Precision 7760	Alienware X17 R1
Wi-Fi	Intel Wi-Fi 6E AX210 Up to 2400 Mbps Triple band 2.4 GHz/5 GHz/6 GHz WiFi 6 802.11a/b/g/n/ac/ax Bluetooth 5.2	Rivet Killer Wi-Fi 6E AX1675w Triple Band 2.4GHz/5GHz/6GHz Up to 2400 Mbps WiFi 6 802.11a/b/g/n/ac/ax
Bluetooth	Bluetooth 5.2	Bluetooth 5.2
Ethernet	Integrated Intel i219-LM 10/100/1000 Mb/s Ethernet (RJ-45 ) with Intel Remote Wake UP and PXE.	Killer E3100 2.5G Ethernet Controller Transfer rate: 10/100/1000/2500 Mbps
More	Qualcomm Snapdragon X55 Global 5G Modem (DW5930E)	-

Battery	Dell Precision 7760	Alienware X17 R1
Size	68 Wh 6-cell lithium-ion ExpressCharge Boost. 95 Wh 6-cell lithium-ion ExpressCharge Boost. 95 Wh 6-cell lithium-ion Long Cycle Life.	87 WHr, 6-cell smart lithium-ion battery
Power Supply	240 W power adapter 7.4mm barrel, rated at 19.5 VDC/12.30 A.	240W 330W power adapter.

Software	Dell Precision 7760	Alienware X17 R1
OS	Windows 10 Home Windows 10 Pro Ubuntu 20.04 LTS RedHat 8.4 Upgradable to Windows 11	Windows 10 Home Windows 10 Pro Upgradable to Windows 11
Built-in Apps	Microsoft Office 30-days trial	Alienware Command Center AlienFX lighting Game Library Auto-tune game profile functionality Fusion Alienware Adrenalin Alienware Mobile Connect Microsoft Office 365 (30-day trial)

Camera & Audio	Dell Precision 7760	Alienware X17 R1
Camera	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps. Optional Infrared camera For Windows Hello Facial Recognition. Optional Proximity sensor For Express Sign-in	Front-facing camera. Alienware HD (1280x720 resolution) camera. Windows Hello IR support.
Audio	Realtek ALC3204 Audio Controller Two speakers (2W x 2) Noise-reducing array microphones	Controller: Realtek ALC3281 7.1 Digital Audio out using HDMI out connection Alienware Sound Center via Alienware Command Center Speakers: 2 x 4W speakers Microphone: Dual-array microphones

Misc	Dell Precision 7760	Alienware X17 R1
Sensors	Windows Hello compliant fingerprint reader on the keyboard deck Infrared camera Optional for Windows Hello Facial Recognition. Proximity sensor Optional for Express Sign-in	Windows Hello IR Camera
Security	Intel® vPro™ Technology (iAMT 12) Optional, requires Intel WiFi® Link WLAN and a vPro compatible processor. Dell Client Command Suite 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 external SmartCard Reader FIPS 140-2 certification for TPM TCG Certificatication for TPM (Trusted Computing Group) ControlVault 3 Advanced Authentication with FIPS 140-2 Level 3 Certification Touch Fingerprint Reader With Control Vault 3.0 (Advanced Authentication with FIPS 140-2 Level 3 Certification). FIPS 201 Full Scan FPR and Control Vault 3 Statement of Non-Volatility	-
Warranty	36 Months Basic Onsite Service	1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis

Key Features	Dell Precision 7760	Alienware X17 R1
At Glance	Released in Mid 2021 16:9 4K UHD 17.3” 2160p HDR Weight 6.65 lb 3.02 kg Up to Intel Xeon W-11955M 8C/16T, 2.60 → 5.00 GHz Geekbench 5 1,565 Single Core Geekbench 5 8,527 Multi-Core With integrated Intel® UHD P630 Graphics 32 Execution Units, 350 → 1450 MHz Upgradable up to 128GB 3466 MHz DDR4 ECC Nvidia Quadro RTX A5000 16GB GDDR6	Released in Mid 2021 16:9 4K UHD 17.3” 2160p 120Hz Weight 6.65 lb 3.02 kg Up to Intel Core i9-11980HK 8C/16T, 3.30 → 5.00 GHz Geekbench 5 1,646 Single Core Geekbench 5 9,677 Multi-Core With integrated Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz Upgradable up to 64GB 3466 MHz DDR4 XMP Nvidia GeForce RTX 3080 16GB GDDR6 150W TGP