Dell Latitude 9520 vs. Dell Precision 7550: Which is better?

Here is a side by side comparison between Dell Latitude 9520 and Dell Precision 7550 specs including CPU, RAM, storage, battery, display, and more.

Dell Latitude 9520 Pros

Reasons that Dell Latitude 9520 is better than Dell Precision 7550.

Newer manufacturing

2021 vs. 2020

Supports faster memory

Dell Latitude 9520 supports a faster memory speed than the Dell Precision 7550. It supports up to 4267MHz versus 2933MHz of system memory on the Dell Precision 7550.

Memory type and speed
Dell Latitude 9520 - LPDDR4X
4,267 MHz
Dell Precision 7550 - DDR4 ECC
2,933 MHz
About 43% lighter

Dell Latitude 9520 weighed 3.1 pounds, 43% lighter than the 5.42 pounds Dell Precision 7550.

WeightDell Latitude 9520Dell Precision 7550
Pound
3.1 lbs.
5.42 lbs.
Kilogram
1.41 kg
2.46 kg

Dell Precision 7550 Pros

Reasons that Dell Precision 7550 is better than Dell Latitude 9520.

Much faster CPU performance

Intel Xeon W-10885M inside Dell Precision 7550 has a 56% better multi-core CPU performance score than the Intel Core i7-1185G7 inside Dell Latitude 9520.

Geekbench 5 multi-core score
Dell Precision 7550 - Intel Xeon W-10885M
7,618
Dell Precision 7550 - Intel Core i7-10875H
6,874
Dell Precision 7550 - Intel Core i9-10885H
6,788
Dell Precision 7550 - Intel Core i7-10750H
5,412
Dell Precision 7550 - Intel Xeon W-10855M
5,372
Dell Precision 7550 - Intel Core i7-10850H
5,341
Dell Latitude 9520 - Intel Core i7-1185G7
4,864
Dell Latitude 9520 - Intel Core i5-1145G7
4,450
Dell Precision 7550 - Intel Core i5-10400H
4,252
Dell Latitude 9520 - Intel Core i5-1135G7
3,980
Supports larger memory

Dell Precision 7550 supports a larger memory capacity than the Dell Latitude 9520. It supports up to 128GB versus 32GB of system memory on the Dell Latitude 9520.

Max system memory size
Dell Precision 7550
128 GB
Dell Latitude 9520
32 GB
Upgradable memory

Dell Precision 7550 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 Dell Latitude 9520 since it has onboard memory.

MemoryDell Latitude 9520Dell Precision 7550
Slots
Onboard
x4
TypeLPDDR4XDDR4 ECC
Supports discrete graphics

Configurable up to Nvidia Quadro RTX 5000 16GB GDDR6 vs. integrated

Prices

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

Dell Latitude 9520 Price
Dell Latitude 9000 9520 15" Notebook - Full HD - 1920 x 1080 - Intel Core i7 11th Gen i7-1185G7 Quad-core (4 Core) 3 GHz - 16 GB RAM - 512 GB SSD - Anodized Titan Gray
Dell Latitude 9000 9520 15" Notebook - Full HD - 1920 x 1080 - Intel Core i7 11th Gen i7-1185G7 Quad-core (4 Core) 3 GHz - 16 GB RAM - 512 GB SSD - Anodized Titan Gray
By Dell
$960.00
Dell Latitude 9000 9520 15" Touchscreen Convertible 2 in 1 Notebook - Full HD - 1920 x 1080 - Intel Core i5 11th Gen i5-1145G7 Quad-core (4 Core) 2.60 GHz - 16 GB RAM - 256 GB SSD - Anodized Titan
Dell Latitude 9000 9520 15" Touchscreen Convertible 2 in 1 Notebook - Full HD - 1920 x 1080 - Intel Core i5 11th Gen i5-1145G7 Quad-core (4 Core) 2.60 GHz - 16 GB RAM - 256 GB SSD - Anodized Titan
By Dell
$1,298.95
Dell Latitude 9000 9520 15" Touchscreen Convertible 2 in 1 Notebook - Full HD - 1920 x 1080 - Intel Core i7 11th Gen i7-1185G7 Quad-core (4 Core) 3 GHz - 16 GB RAM - 512 GB SSD - Anodized Titan Gray
Dell Latitude 9000 9520 15" Touchscreen Convertible 2 in 1 Notebook - Full HD - 1920 x 1080 - Intel Core i7 11th Gen i7-1185G7 Quad-core (4 Core) 3 GHz - 16 GB RAM - 512 GB SSD - Anodized Titan Gray
By Dell
$1,148.93
Dell Precision 7550 Price
Dell Precision 7550 Laptop 15.6 - Intel Core i7 10th Gen - i7-10850H - Six Core 5.1Ghz - 512GB SSD - 32GB RAM - 1920x1080 FHD - Windows 10 Pro (Renewed)
Dell Precision 7550 Laptop 15.6 - Intel Core i7 10th Gen - i7-10850H - Six Core 5.1Ghz - 512GB SSD - 32GB RAM - 1920x1080 FHD - Windows 10 Pro (Renewed)
By Dell
$559.99
2020 Dell Precision 7550 Laptop 15.6 - Intel Core i7 10th Gen - i7-10750H - Six Core 5Ghz - 512GB SSD - 64GB RAM - Nvidia Quadro T2000 - 1920x1080 FHD Touchscreen - Windows 10 Pro (Renewed)
2020 Dell Precision 7550 Laptop 15.6 - Intel Core i7 10th Gen - i7-10750H - Six Core 5Ghz - 512GB SSD - 64GB RAM - Nvidia Quadro T2000 - 1920x1080 FHD Touchscreen - Windows 10 Pro (Renewed)
By Dell
$649.99
$799.99 19% OFF
Dell 2020 Precision 7550 15.6-inch Laptop - Intel Core i7 10th Gen i7-10875H - Eight Core 5.1Ghz - 512GB SSD - 32GB RAM - 1920x1080 FHD - Windows 10 Pro (Renewed)
Dell 2020 Precision 7550 15.6-inch Laptop - Intel Core i7 10th Gen i7-10875H - Eight Core 5.1Ghz - 512GB SSD - 32GB RAM - 1920x1080 FHD - Windows 10 Pro (Renewed)
By Dell
$559.99

Availability

Dell Latitude 9520Dell Precision 7550
Released20212020
Release DateAnnounced on March 20, 2021.-
Applicable Models
  • Dell Latitude 15 9520
  • Dell Latitude 9520 Laptop
  • Dell Latitude 9520 2-in-1
  • Dell Latitude 9520 Laptop or 2-in-1
  • 2021 Dell Latitude 9520
-
Generations

Exterior

Dell Latitude 9520Dell Precision 7550
Dimensions13.4 x 8.49 x 0.71 inches (340.3 x 215.8 x 18 mm)14.17” x 9.53” x 0.98 - 1.08” (360 mm x 242 mm 25 - 27.36 mm)
Weight
  • 3.1 lbs. (1.40 kg)
    Latitude 9520 Laptop
  • 3.3 lbs. (1.50 kg)
    Latitude 9520 2-in-1
Starting at 5.42 lb (2.45 kg)
Keyboard and Trackpad
  • Keyboard
    • Full size, backlit chiclet keyboard.
    • Optional fingerprint reader.
  • Touchpad
    • Size: 4.56 x 2.64 inches (116 x 67 mm)
    • Supports Microsoft Precision multi-touch gesture.
  • Full-size with an optional backlit keyboard.
  • 3.92 x 2.09 in (99.50 mm x 53 mm) touchpad with multi-touch gesture support.

Display

Dell Latitude 9520Dell Precision 7550
Size15.6 Inches15.6 Inches
Info
  • 15.6” FHD
    16:9, 1920 x 1080, 147 PPI, 100% sRGB, 1200:1, 400 nits, 60Hz, ComfortView+, Anti-glare, Non-touch, 2.55W.
  • 15.6” FHD with Touch
    16:9, 1920 x 1080, 147 PPI, 100% sRGB, 1200:1, 400 nits, 60Hz, ComfortView+, Anti reflective, Anti Smudge, Supports touch and stylus, 2.65W.
  • 15.6” 4K UHD
    16:9, 3840 x 2160, 282 PPI, 100% sRGB, 1200:1, 500 nits, 60Hz, ComfortView+, Anti-glare, Non-touch, 5.55W.
  • 15.6" FHD
    1920x1080 60Hz Anti-Glare Non-Touch 45% NTSC 220 Nits WVA 4.20W
  • 15.6" FHD
    1920x1080 60Hz Anti-Glare Non-Touch 100% DCI-P3 500 Nits WVA 7.2W
  • 15.6" FHD with Touch
    1920x1080 60Hz Touch 100% DCI-P3 500 Nits WVA 7.4W
  • 15.6" UHD HDR400
    3840x2160 60Hz Anti-Glare Non-Touch 100% Adobe 500 Nits WVA 10W
  • 15.6" UHD HDR600
    3840x2160 60Hz Anti-Glare Non-Touch 100% Adobe 700 Nits WVA 18W

Ports

Dell Latitude 9520Dell Precision 7550
Dell Latitude 9520 Ports
Image Source: Dell
Left
  • 2 x Thunderbolt™️ 4
    USB-C, 40Gbps, Power Delivery, DisplayPort.
  • 1 x HDMI 2.0
  • 1 x MicroSD card slot
    v4.0.
  • 1 x MicroSIM slot
    Optional.
  • 1 x Smart Card Reader slot
Right
  • 1 x USB-A
    USB 3.2 Gen 1 (5Gbps) with PowerShare.
  • 1 x Universal Audio Jack 
    3.5mm jack.
  • 1 x Wedge-shaped lock slot
Dell Precision 7550 Ports
Image Source: Dell
Left (3)
  • 2 x Thunderbolt 3
    40 Gpbs, USB 3.2 Gen 2 (10 Gbps), DisplayPort, Power Delivery
  • 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), PowerShare
  • 1 x lock slot
Back (4)
  • 1 x Mini DisplayPort
    v1.4
  • 1 x HDMI
    v2.0
  • 1 x RJ-45
    1 Gbps
  • 1 x power port

Internal Specs

Dell Latitude 9520Dell Precision 7550
Processor
  1. 11th Gen Intel® Core™ i5-1135G7
    4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W
  2. 11th Gen Intel® Core™ i5-1145G7
    4 cores, 8 threads, 2.60 → 4.40 GHz, 8MB SmartCache, 28W
  3. 11th Gen Intel® Core™ i7-1185G7
    4 cores, 8 threads, 3.00 → 4.80 GHz, 12MB SmartCache, 28W
  1. 10th Gen Intel® Core™ i5-10400H
    4 cores, 8 threads, 2.60 → 4.60 GHz, 8MB SmartCache, 45W
  2. 10th Gen Intel® Core™ i7-10750H
    6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W
  3. 10th Gen Intel® Core™ i7-10850H
    6 cores, 12 threads, 2.70 → 5.10 GHz, 12MB SmartCache, 45W
  4. 10th Gen Intel® Core™ i7-10875H
    8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W
  5. 10th Gen Intel® Core™ i9-10885H
    8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W
  6. Intel Xeon W-10855M
    6 cores, 12 threads, 2.80 → 5.10 GHz, 12MB SmartCache, 45W
  7. Intel Xeon W-10885M
    8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W
Integrated Graphics
  1. 11th Gen Intel® Core™ i5-1135G7
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  2. 11th Gen Intel® Core™ i5-1145G7
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  3. 11th Gen Intel® Core™ i7-1185G7
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1350 MHz
  1. 10th Gen Intel® Core™ i5-10400H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1100 MHz
  2. 10th Gen Intel® Core™ i7-10750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  3. 10th Gen Intel® Core™ i7-10850H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  4. 10th Gen Intel® Core™ i7-10875H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  5. 10th Gen Intel® Core™ i9-10885H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1250 MHz
  6. Intel Xeon W-10855M
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  7. Intel Xeon W-10885M
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1250 MHz
Memory
  • Memory Info
    • Onboard memory
    • Type: Dual-Channel LPDDR4X
    • Speed: 4267 MHz
  • Memory Configurations
    • Minimum Memory: 8GB
    • Maximum Memory: 32GB
  • 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, 2933 MHz, or 3200 MHz
Discrete Graphics-
  • NVIDIA Quadro T1000 (Optional)
    Turning Architecture, 4GB GDDR5 128-bit, 1395 → 1455 MHz, 768 Shading Units.
  • NVIDIA Quadro T2000 (Optional)
    Turning Architecture, 4GB GDDR5 128-bit, 1575 → 1785 MHz, 1,024 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.
Storage
  • Hard Drive Slot
    • 1 x M.2 2230 slot
  • Hard Drive Configurations
    • Up to 1TB PCIe Gen 3 x4 SSD
  • Hard Drive Slots
    • 3 x M.2 2280 PCIe SSD slot
  • Hard Drive Configurations
    • Up to 6TB M.2 NVMe PCIe SSD

Connectivity

Dell Latitude 9520Dell Precision 7550
Wi-FiIntel® Wi-Fi 6AX201 2x2 802.11ax 160Hz
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)
Intel AX201
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) Bluetooth 5.1
BluetoothBluetooth 5.2Bluetooth 5.1
Ethernet-
  • Integrated Intel i219-LM 10/100/1000 Mb/s Ethernet (RJ-45 ) with Intel Remote Wake UP and PXE
Wireless WAN
  • Qualcomm Snapdragon X20 Global Gigabit LTE
    • Transfer rate: Up to 1 Gbps DL/150 Mbps UL (CAT 16)
    • Frequency bands supported: (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 43, 46, 66), HSPA+ (1, 2, 4, 5,6, 8, 9, 19).[/ti]
  • Qualcomm Snapdragon X55 Global Gigabite NR/LTE
    • Transfer rate: Up to 3Gbps DL/250 Mbps UL (3GPP Release15 NR/LTE CAT 20)
    • Frequency bands supported: NR (1,2,3,5,7,8,12,20,28,38,41,66,71,77,78,79) LTE (1,2,3,4,5,7,8,12,13,14,17,18,19,20,25,26,28,29,30,32,34,38,39,40,41,42,46,48, 66) HSPA+ (1,2,4,5,6,8,9,19).
-

Battery

Dell Latitude 9520Dell Precision 7550
Size
  • 49 Wh
    4-cell, supports ExpressChargeBoost or Long Life Cycle.
  • 88 Wh
    6-cell, supports ExpressChargeBoost.
  • 68 Wh (6-cell lithium-ion ExpressCharge Boost)
  • 95 Wh (6-cell lithium-ion ExpressCharge Boost)
  • 95 Wh (6-cell lithium-ion LCL)
Power Supply
60W 65W 90W
USB Type-C power adapter.
180 W power adapter
Power rated at 19.5 VDC/9.23 A.

Software

Dell Latitude 9520Dell Precision 7550
OS
  • Windows 10
    Home Pro
  • Windows 11
    Home Pro Pro National Academic
  • Ubuntu 20.04 LTS
Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 8.2
Upgradable to Windows 11
Built-in AppsMicrosoft Office 30-days trial
  • Microsoft Office 30-days trial
  • McAfee® Small Business Security 30 Day Free Trial

Camera & Audio

Dell Latitude 9520Dell Precision 7550
Camera
  • Front-facing camera
    Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Infrared camera
    For Windows Hello Facial Recognition.
  • Built-in SafeShutter
    The industry's first automatic SafeShutter* knows when to open and close for added privacy or take control with keyboard mute keys. Aimed at malicious hackers, these keys provide an extra layer of hardware security ensuring the mic is muted and SafeShutter is closed.
  • Supports ExpressSign-in 2.0
    Get to work faster than ever on the world's first business PC with Intel® Visual Sensing Technology*. It detects your presence to instantly wake and log you in via the IR camera and Windows Hello, all without lifting a finger. It locks when you walk away, so your work stays safer.
  • 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
Audio
  • Realtek ALC714-CG Audio Controller.
  • Realtek ALC1309D Amplifier Controller.
  • Stereo speakers with Realtek Waves MaxxAudio® Pro.
  • 2 x 2W = 4W stereo speakers
  • Quad-array microphones
  • Realtek ALC3281 MaxxAudio® Pro by Waves
  • Two speakers (2W x 2)
  • Noise-reducing array microphones

Misc

Dell Latitude 9520Dell Precision 7550
InkingSupports Dell Active Pen.
On touch display.
-
Sensors
  • Gyroscope
  • eCompass/Magnetometer
  • Accelerometer
  • GPS (via WWAN Card only)
  • Ambient Light Sensor
  • Adaptive Thermal Performance (via Gyroscope/Accelerometer)
  • Dell ExpressSign-In 1.0 (via Proximity Sensor)
  • Dell ExpressSign-in 2.0 (via Intel Camera Sensing Technology)
  • Wake/Power on with lid open
  • Windows Hello compliant fingerprint reader on the keyboard deck
Security
  • Security lock slot
  • Face IR camera (Windows Hello compliant) with Proximity Sensor (~1 meter / 3-foot range)
  • TPM 2.0 FIPS-140-2 Certified / TCG Certified (April 2019)
  • Optional Touch Fingerprint Reader in Power Button
  • Optional Contacted Smart Card and Control Vault 3
  • Optional NFC
  • Optional Dell Data Security and Management Software
    • Dell Data Protection | Endpoint Security Suite Enterprise
    • Dell Data Guardian
    • Dell Encryption Enterprise
    • Dell Encryption Personal
    • Dell Threat Defense
    • MozyPro® or MozyEnterprise®
    • RSA NetWitness® Endpoint
    • Absolute® Endpoint Visibility and Control
    • VMware Workspace ONE
    • RSA SecurID Access
  • 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 Certitication)
  • Contactless Smart Card
  • NFC/CSC (Check regional availability)
Warranty3 Years ProSupport with Next Business Day Onsite Service36 Months Basic Onsite Service

Key Features

Dell Latitude 9520Dell Precision 7550
At Glance
Released in Early
2021
16:9 4K UHD
15.6”
2160p 60Hz
Weight
3.1 lb
1.41 kg
Up to
Intel Core i7-1185G7
4C/8T, 3.00 → 4.80 GHz
Geekbench 5
1,404
Single Core
Geekbench 5
4,864
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1350 MHz
Configurable up to
32GB
4267 MHz LPDDR4X
Dell Latitude 9520 Ports
Optional
4G LTE
Supports
Wi-Fi 6E
Supports
Facial Recognition
Supports
ExpressSign-in
Detect your present
Optional
Fingerprint Reader
Power Button
Dual
Thunderbolt 4
Ports
Released in
2020
16:9 4K UHD
15.6”
2160p HDR
Weight
5.42 lb
2.46 kg
Up to
Intel Xeon W-10885M
8C/16T, 2.40 → 5.30 GHz
Geekbench 5
1,256
Single Core
Geekbench 5
7,618
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1250 MHz
Upgradable up to
128GB
2933 MHz DDR4 ECC
Dell Precision 7550 Ports
Nvidia Quadro
RTX 5000
16GB GDDR6

Comparison Summary

Dell Latitude 9520 vs. Dell Precision 7550

Dell has released the Latitude 9520, a 15.6-inch machine, in early-2021. It is powered by up to a quad-core Intel Core i7-1185G7 with a boost clock speed up to 4.80 GHz. The laptop has an integrated graphics option up to Intel® Iris® Xe Graphics (96 Execution Units, 400 → 1350 MHz).

On the other hand, we have the 15.6-inch Precision 7550 was introduced by Dell about a year earlier in 2020. It comes with up to an octa-core Intel Xeon W-10885M with a boost clock speed up to 5.30 GHz. It has a dedicated GPU option up to Nvidia Quadro RTX 5000 with 16GB GDDR6.

Geekbench 5 Single Core

Dell Latitude 95201
11th Gen Intel® Core™ i5-1135G71,19585.11%
2
11th Gen Intel® Core™ i5-1145G71,31393.52%
3
11th Gen Intel® Core™ i7-1185G71,404100.00%
Dell Precision 75501
10th Gen Intel® Core™ i5-10400H1,22387.11%
2
10th Gen Intel® Core™ i7-10750H1,13480.77%
3
10th Gen Intel® Core™ i7-10850H1,15282.05%
4
10th Gen Intel® Core™ i7-10875H1,19284.90%
5
10th Gen Intel® Core™ i9-10885H1,19685.19%
6
Intel Xeon W-10855M1,14281.34%
7
Intel Xeon W-10885M1,25689.46%
01,404

Geekbench 5 Multi Core

Dell Latitude 95201
11th Gen Intel® Core™ i5-1135G73,98052.24%
2
11th Gen Intel® Core™ i5-1145G74,45058.41%
3
11th Gen Intel® Core™ i7-1185G74,86463.85%
Dell Precision 75501
10th Gen Intel® Core™ i5-10400H4,25255.82%
2
10th Gen Intel® Core™ i7-10750H5,41271.04%
3
10th Gen Intel® Core™ i7-10850H5,34170.11%
4
10th Gen Intel® Core™ i7-10875H6,87490.23%
5
10th Gen Intel® Core™ i9-10885H6,78889.10%
6
Intel Xeon W-10855M5,37270.52%
7
Intel Xeon W-10885M7,618100.00%
07,618

Both Dell Latitude 9520 and Dell Precision 7550 have the same 15.6-inch display size. In addition, The Dell Latitude 9520 weighs 3.1 lbs. about 74% lighter than the 5.42 lbs. Dell Precision 7550. Moreover, measured at 13.4” x 8.49” x 0.71”, the Dell Latitude 9520 is much more portable than the Dell Precision 7550 at 14.87” x 9.89” x 1.18”.

Dell Latitude 9520Dell Precision 7550

Moving over to upgradability, Dell claims that the Dell Latitude 9520 supports up to 32GB 4267 MHz LPDDR4X memory. However, it has an onboard memory module that is not upgradable by the users. Fortunately, it comes with a single removable M.2 SSD slot that users can replace and upgrade in the future.

For Dell Precision 7550, it supports up to 128GB 2933 MHz DDR4 ECC memory that you can upgrade with four memory module slots on the motherboard. It also has three M.2 slots that users can easily swap or add an extra SSD to get extra space when needed.

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