Dell Precision 3551 vs. Dell Precision 3571: Which is better?

Here is a side by side comparison between Dell Precision 3551 and Dell Precision 3571 specs including CPU, RAM, storage, battery, display, and more.

Dell Precision 3551 Pros

We couldn't find any advantages of Dell Precision 3551 over Dell Precision 3571.

Dell Precision 3571 Pros

Reasons that Dell Precision 3571 is better than Dell Precision 3551.

Newer manufacturing

2022 vs. 2020

Much faster CPU performance

Intel Core i9-12900H inside Dell Precision 3571 has a 77% better multi-core CPU performance score than the Intel Core i9-10885H inside Dell Precision 3551.

Geekbench 5 multi-core score
Dell Precision 3571 - Intel Core i9-12900H
12,027
Dell Precision 3571 - Intel Core i7-12700H
11,774
Dell Precision 3571 - Intel Core i7-12800H
10,118
Dell Precision 3571 - Intel Core i5-12500H
9,293
Dell Precision 3551 - Intel Core i7-10875H
6,874
Dell Precision 3551 - Intel Core i9-10885H
6,788
Dell Precision 3551 - Intel Core i7-10750H
5,412
Dell Precision 3551 - Intel Xeon W-10855M
5,372
Dell Precision 3551 - Intel Core i7-10850H
5,341
Dell Precision 3551 - Intel Core i5-10400H
4,252
Dell Precision 3551 - Intel Core i5-10300H
3,747
Supports faster memory

Dell Precision 3571 supports a faster memory speed than the Dell Precision 3551. It supports up to 4800MHz versus 2933MHz of system memory on the Dell Precision 3551.

Memory type and speed
Dell Precision 3571 - DDR5
4,800 MHz
Dell Precision 3551 - DDR4
2,933 MHz
About 6% lighter

Dell Precision 3571 weighed 3.95 pounds, 6% lighter than the 4.16 pounds Dell Precision 3551.

WeightDell Precision 3551Dell Precision 3571
Pound
4.16 lbs.
3.95 lbs.
Kilogram
1.89 kg
1.79 kg

Key Similars

Similar characteristics share between Dell Precision 3551 and Dell Precision 3571.

Supports the same maximum memory size of up to 64GB

Both laptops supports up to 64GB of system memory.

Max system memory size
Dell Precision 3551
64 GB
Dell Precision 3571
64 GB
Upgradable memory

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

MemoryDell Precision 3551Dell Precision 3571
Slots
x2
x2
TypeDDR4DDR5

Prices

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

Dell Precision 3551 Price
Dell Precision 3551 Workstation Laptop PC Intel Core i7-10850H GHz Processor, 16GB Ram, 512GB NVMe SSD Drive, HDMI, Thunderbolt, NVIDIA Quadro P620, Windows 10 Pro (Renewed)
Dell Precision 3551 Workstation Laptop PC Intel Core i7-10850H GHz Processor, 16GB Ram, 512GB NVMe SSD Drive, HDMI, Thunderbolt, NVIDIA Quadro P620, Windows 10 Pro (Renewed)
By Dell
$366.69
$444.00 17% OFF
Dell Precision 3551 15.6" FHD Intel Core i7-10750H 2.6GHz, 16GB RAM, 512GB SSD, Windows 11 Pro 64bit, CAM, NVIDIA Quadro P620 4GB (Renewed)
Dell Precision 3551 15.6" FHD Intel Core i7-10750H 2.6GHz, 16GB RAM, 512GB SSD, Windows 11 Pro 64bit, CAM, NVIDIA Quadro P620 4GB (Renewed)
By Dell
$699.95
Dell Precision 3551 15.6" FHD, Core i7-10750H 2.6GHz, 32GB RAM, 1TB Solid State Drive, Windows 11 Pro 64Bit, CAM, No Touch, NVIDIA Quadro P620 4GB, (Renewed)
Dell Precision 3551 15.6" FHD, Core i7-10750H 2.6GHz, 32GB RAM, 1TB Solid State Drive, Windows 11 Pro 64Bit, CAM, No Touch, NVIDIA Quadro P620 4GB, (Renewed)
By Dell
$699.97
Dell Precision 3571 Price
Dell Precision 3571 3000 Mobile Workstation (15.6" FHD, Intel 14-Core i7-12800H, 32GB DDR5 RAM, 1TB SSD, NVIDIA T600) Business Laptop, Backlit, 3-Year Warranty, Webcam, Wi-Fi 6E, Win 11 Pro, Gray
Dell Precision 3571 3000 Mobile Workstation (15.6" FHD, Intel 14-Core i7-12800H, 32GB DDR5 RAM, 1TB SSD, NVIDIA T600) Business Laptop, Backlit, 3-Year Warranty, Webcam, Wi-Fi 6E, Win 11 Pro, Gray
By Dell
$1,197.99
Dell Precision 3000 3571 15.6" Mobile Workstation - Full HD - 1920 x 1080 - Intel Core i7 12th Gen i7-12800H Dodeca-core (12 Core) 2.40 GHz - 16 GB Total RAM - 512 GB SSD - Titan Gray
Dell Precision 3000 3571 15.6" Mobile Workstation - Full HD - 1920 x 1080 - Intel Core i7 12th Gen i7-12800H Dodeca-core (12 Core) 2.40 GHz - 16 GB Total RAM - 512 GB SSD - Titan Gray
By Dell
$1,199.77
Dell Precision 3000 3571 15.6" Mobile Workstation - Full HD - 1920 x 1080 - Intel Core i7 12th Gen i7-12800H Dodeca-core (12 Core) 2.40 GHz - 32 GB Total RAM - 512 GB SSD - Titan Gray
Dell Precision 3000 3571 15.6" Mobile Workstation - Full HD - 1920 x 1080 - Intel Core i7 12th Gen i7-12800H Dodeca-core (12 Core) 2.40 GHz - 32 GB Total RAM - 512 GB SSD - Titan Gray
By Dell
$934.99
$1,194.77 22% OFF

Availability

Dell Precision 3551Dell Precision 3571
Released20202022
Release Date-Announced on March 31, 2022
PricingStarting at $939-
Applicable Models-
  • Dell Precision 3571 Workstation
  • Dell Precision 15” 3571 Workstation
  • 2022 Dell Precision 3571 Workstation
  • Dell Precision 3571 (12th Gen Intel 45W H-Series)
Generations

Exterior

Dell Precision 3551Dell Precision 3571
Dimensions14.13” x 9.30” x 0.88 - 0.98” (359.1 mm x 236.2 mm x 22.48 - 24.92 mm)14.09” x 9.19” x 0.89 - 0.95” (358 x 233 x 12.67 - 24.05  mm)
Weight4.16 lbs (1.89 kg)3.95 lb (1.78 kg)
Colors-
Titan Gray
Keyboard and Trackpad
  • Full-size backlit keyboard.
  • 4.00 x 2.45 (101.7 mm x 55.2 mm) touchpad with 5 multi-touch gesture support.
  • Full-size keyboard and 10 Key Numpad.
  • Optional backlit key.
  • Large touchpad with multi-touch gesture support.
Chasis Information-
  • 1st workstations are made with reclaimed carbon fiber and renewable bioplastic.
  • up to 46% recycled plastic in fixed workstations. Up to 17% in mobile workstations.

Display

Dell Precision 3551Dell Precision 3571
Size15.6 Inches15.6 Inches
Info
  • 15.6" HD Non-Touch
    1366x768 100 PPI 220 nits Anti-Glare Non-Touch 45% color gamut
  • 15.6" FHD Non-Touch
    1920x1080 141 PPI 220 nits Anti-Glare Non-Touch 45% color gamut WVA
  • 15.6" FHD Non-Touch
    1920x1080 141 PPI 300 nits Anti-Glare Non-Touch 100% sRGB WVA
  • 15.6" FHD Touch
    1920x1080 141 PPI 220 nits Anti-Glare w/Embedded Touch 45% color gamut WVA
  • 15.6" HD
    1366x768 100 PPI 220 nits Anti-Glare Non-Touch NTSC 45% color gamut 500:1 TN 4.2W
  • 15.6" FHD
    1920x1080 141 PPI 250 nits Anti-Glare Non-Touch NTSC 45% color gamut 700:1 WLED WVA
  • 15.6" FHD Touch
    1920x1080 141 PPI 250 nits Anti-Glare Touch NTSC 45% color gamut 700:1 WLED WVA
  • 15.6" FHD 100% sRGB
    1920x1080 141 PPI 400 nits Anti-Glare Non-Touch 100% sRGB color gamut 700:1 WLED WVA super low power low blue light
  • 15.6” UHD LBL
    3840x2160 283 PPI 400 nits Anti-Glare Non-Touch 100% sRGB color gamut 1000:1 WLED WVA super low power low blue light

Ports

Dell Precision 3551Dell Precision 3571
Dell Precision 3551 Ports
Image Source: Dell
  • 1 x USB Type-C with Thunderbolt™ 3 
    Supports USB 3.2 Gen 2 and DisplayPort 1.4.
  • 2 x USB 3.2 Gen 1
  • 1 x USB 3.2 Gen 1 with PowerShare
  • 1 x HDMI 2.0b Port
  • 1 x RJ-45 port
  • 1 x Headset jack
  • 1 x MicroSD-card reader
  • 1 x SIM card slot (optional)
  • 1 x Smart card reader (optional)
  • 1 x Wedge-shaped lock slot
  • 1 x DC-in
Dell Precision 3571 Ports
Image Source: Dell
Left (3)
  • 2 x Thunderbolt 4
    40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery,
  • 1 x Smart card reader slot
    Optional
Right (6)
  • 2 x USB-A
    USB 3.2 Gen 2 (10 Gbps), One with PowerShare
  • 1 x HDMI
    v2.0
  • 1 x microSD card slot
  • 1 x headphone jack
    Headphone/Microphone
  • 1 x lock slot
Back (1)
  • 1 x microSIM card slot
    Optional

Internal Specs

Dell Precision 3551Dell Precision 3571
Processor
  1. 10th Gen Intel® Core™ i5-10300H
    4 cores, 8 threads, 2.50 → 4.50 GHz, 8MB SmartCache, 45W
  2. 10th Gen Intel® Core™ i5-10400H
    4 cores, 8 threads, 2.60 → 4.60 GHz, 8MB SmartCache, 45W
  3. 10th Gen Intel® Core™ i7-10750H
    6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W
  4. 10th Gen Intel® Core™ i7-10850H
    6 cores, 12 threads, 2.70 → 5.10 GHz, 12MB SmartCache, 45W
  5. Intel Xeon W-10855M
    6 cores, 12 threads, 2.80 → 5.10 GHz, 12MB SmartCache, 45W
  6. 10th Gen Intel® Core™ i7-10875H
    8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W
  7. 10th Gen Intel® Core™ i9-10885H
    8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W
  1. 12th Gen Intel® Core™ i5-12500H
    12 cores, 16 threads, 2.50 → 4.50 GHz, 18MB SmartCache, 45W
  2. 12th Gen Intel® Core™ i5-12600H
    12 cores, 16 threads, 2.70 → 4.50 GHz, 18MB SmartCache, 45W
  3. 12th Gen Intel® Core™ i7-12700H
    14 cores, 20 threads, 2.30 → 4.70 GHz, 24MB SmartCache, 45W
  4. 12th Gen Intel® Core™ i7-12800H
    14 cores, 20 threads, 2.40 → 4.80 GHz, 24MB SmartCache, 45W
  5. 12th Gen Intel® Core™ i9-12900H
    14 cores, 20 threads, 2.50 → 5.00 GHz, 24MB SmartCache, 45W
Integrated Graphics
  1. 10th Gen Intel® Core™ i5-10300H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1050 MHz
  2. 10th Gen Intel® Core™ i5-10400H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1100 MHz
  3. 10th Gen Intel® Core™ i7-10750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  4. 10th Gen Intel® Core™ i7-10850H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  5. Intel Xeon W-10855M
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  6. 10th Gen Intel® Core™ i7-10875H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  7. 10th Gen Intel® Core™ i9-10885H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1250 MHz
  1. 12th Gen Intel® Core™ i5-12500H
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  2. 12th Gen Intel® Core™ i5-12600H
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1400 MHz
  3. 12th Gen Intel® Core™ i7-12700H
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1400 MHz
  4. 12th Gen Intel® Core™ i7-12800H
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1400 MHz
  5. 12th Gen Intel® Core™ i9-12900H
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1450 MHz
Memory
  • Memory Slots
    • 2 x DDR4 SODIMM slots
  • Memory Configurations
    • Speed: 2933MHz
    • Memory Type: ECC or Non-ECC
    • Minimum Memory: 8GB
    • Maximum Memory: 64GB
Memory Slots
  • 2 x DDR5 SODIMM slots
Memory Configurations
  • Speed: 4800MHz DDR5
  • Memory Type: Non-ECC
  • Minimum Memory: 4GB
  • Maximum Memory: 64B
Discrete Graphics
NVIDIA Quadro P620 (Optional)
Pascal Architecture, 4GB GDDR5 128-bit, 1177 → 1442 MHz, 512 CUDA Cores.
  • NVIDIA T600 (4GB GDDR6)
  • NVIDIA RTX A1000 (4GB GDDR6)
  • NVIDIA RTX A2000 (8GB GDDR6)
Storage
  • Hard Drive Slots
    • 1 x M.2 PCIe SSD slot
    • 1 x 2.5 inches hard drive slot
  • Hard Drive Configurations
    • Up to 2TB M.2 NVMe PCIe SSD
    • Up to 2TB SATA Hard Drive
Hard Drive Slots
  • 2 x M.2 2230/2280 PCIe Gen 4 x4 SSD slots
Hard Drive Configurations
  • Up to 2 x 2TB M.2 NVMe PCIe SSD

Connectivity

Dell Precision 3551Dell Precision 3571
Wi-Fi
  • 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
  • Qualcomm QCA61x4A (DW1820)
    Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) Bluetooth 5.0
  • Realtek RTL8822CE Wi-Fi 5
    Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi 5 802.11a/b/g/n/ac Bluetooth 5.0
  • MediaTek MT7921 Wi-Fi 6
    Up to 1200 Mbps Dual band 2.4 GHz/5 GHz WiFi 5 802.11a/b/g/n/ac Bluetooth 5.2
  • Intel AX211 Wi-Fi 6E
    Up to 2400 Mbps Triple Band 2.4GHz/5GHz/6GHz WiFi 6 802.11a/b/g/n/ac/ax Bluetooth 5.2
Bluetooth
  • Bluetooth 5.0
  • Bluetooth 5.1
Bluetooth
5.0 5.2
EthernetIntel 1219-V/Intel 1219-LM Gigabit Ethernet controllerGigabit Ethernet controller
Wireless WAN-
  • Optional Intel XMM 7360 Global LTE-Advanced
  • Optional Intel® 5000 Global 5G Modem

Battery

Dell Precision 3551Dell Precision 3571
Size
  • 51 Wh - 3-cell lithium-ion, ExpressCharge capable
  • 68 Wh - 4-cell lithium-ion, ExpressCharge capable
  • 68 Wh - 4-cell lithium-ion, Long Cycle Life
  • 97 Wh - 6-cell lithium-ion, ExpressCharge capable
  • 64 Wh
    4-cell lithium-ion, ExpressCharge capable.
  • 64 Wh
    4-cell lithium-ion, Long Cycle Life, ExpressCharge Boost.
  • 97 Wh
    6-cell lithium-ion, ExpressCharge capable.
Battery LifeUp to 20 hours of battery life
With optional 6-cell 97 Wh battery.
-
Power Supply
  • 90 W power adapter
  • 130 W USB-C power adapter
90W 130W
USB-C power adapter.

Software

Dell Precision 3551Dell Precision 3571
OS
Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 8.2
Upgradable to Windows 11
  • Windows 10 Home
  • Windows 10 Pro
  • Windows 11 Home
  • Windows 11 Pro
  • Windows 11 Pro National Academic
  • Ubuntu 20.04 LTS
  • RHEL v8.4
Built-in AppsMicrosoft Office 30-days trial
  • Microsoft Office 30-days trial
  • McAfee® Small Business Security 30-day trial
  • Dell Support Assist
  • DDRE (Dell Developed Recovery Environment)
  • Dell Optimizer for Precision
  • Dell Support Center

Camera & Audio

Dell Precision 3551Dell Precision 3571
Camera
  • Front-facing camera
    Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Optinal Infrared camera
    For Windows Hello Facial Recognition.
  • HD Front-facing camera
    Top-mount front camera with fixed focus lens, 720p at 30 fps.
  • HD Front-facing camera
    Top-mount front camera with fixed focus lens, 720p at 30 fps.
    • With Infrared camera
      For Windows Hello Facial Recognition.
  • FHD Front-facing camera
    Top-mount front camera with fixed focus lens, 1080p at 30 fps.
    • With Infrared camera
      For Windows Hello Facial Recognition.
Audio
  • Dual integrated high-quality speakers
  • 2W Stereo Speakers
  • Dual integrated noise-canceling digital array microphones
  • MaxxAudio® Pro by Waves
  • Stereo speakers with Realtek Waves MaxxAudio® Pro
  • 2 x 2W Stereo Speakers
  • Dual integrated noise-canceling digital array microphones

Misc

Dell Precision 3551Dell Precision 3571
Sensors
  • Ambient light sensor
  • The fingerprint reader in the power button (optional)
  • IR Camera (optional)
  • The fingerprint reader in the power button (optional)
  • Proximity sensor
    For Express Sign-in feature.
  • IR Camera (optional)
Security
Hardware Security
  • SafeBIOS - protects from threats that attack below-the-OS. Includes Dell Off-host BIOS Verification, BIOS Resilience, BIOS Recovery, and additional BIOS Controls.
  • SafeID - secures end-user credentials with a dedicated security chip. Additional features include the following: Trusted Platform Module (TPM) 2.07, self-encrypting storage drives (Opal, FIPS), Smart card keyboard (FIPS).
  • Physical Security Options - Chassis lock slot support, Chassis Intrusion Switch, Lockable Cable Covers, Supply chain tamper alerts (Check regional availability)
Software Security
  • SafeGuard and Response - powered by VMware Carbon Black and Secureworks provides modern security to prevent, detect, and remediate advanced malware and cyber attacks. A suite of technologies include the following: Next-Generation Antivirus (NGAV), Endpoint Detection and Response (EDR), Threat Detection and Response (TDR), Managed Endpoint Detection and Response, Incident Management Retainer, Emergency Incident Response
  • SafeData - protects information on devices and in the cloud.
Hardware Security
  • TPM 2.0 FIPS 140-2 Certified, TCG Certified
  • Optional Windows Hello compliant fingerprint reader
  • Optional Smartcard reader (SCR) FIPS201
  • Optional Contactless Smartcard reader (NFC)
  • Optional Contacted Smartcard & Contactless Smartcard/NFC with CV3
  • Nobel Wedge Lock Slot
  • Dell Client Command Suite: On-Prem & Cloud Dell Optimizer
  • Dell Power Manager Support assist: PCs & OS Recovery (Excalibur)
  • Dell SafeBIOS - Off-Host Verification
  • Dell SafeBIOS - Indicator of Attack
  • Dell SafeID Vmware Carbon Black Endpoint: Standard, Advanced,
  • Enterprise Absolute Visibility Absolute Control Absolute Resilience
  • Netskope Cloud Access
  • Security Broker (CASB)
  • Netskope Secure Web Gateway
  • Netskope Private Access
  • Optional Dell Data Security and Management Software
  • Dell Endpoint Security Suite Enterprise
  • Dell Data Guardian
  • Dell Encryption Enterprise
  • Dell Encryption Personal
  • Dell Threat Defense
  • MozyPro® or MozyEnterprise
  • RSA NetWitness® Endpoint
  • RSA SecurID Access
  • VMware Workspace ONE
  • Absolute® Endpoint Visibility and Control
  • Mechanical privacy shutter for the camera
System Management
  • Dell Power Manager (DPM) version 3.0 or later
  • BIOS complies with Dell SMBIOS implementation spec (DSIS)
  • SW and Drivers MUP/DUP compliant
  • Dell Command | Configure (DCC) version 4.0 or later
  • Dell Command | Monitor (DCM) version 10.0 or later
  • Dell Command | Update (DCU) version 3.0 or later
  • Dell Command | Update Catalog (DCUC)
  • Dell Command | Deploy (DCP)
  • Dell Command | Integration Suite for System Center(DCIS) version 5.0
  • Dell Command | Intel® vPro™ Out of Band (DCIV)
  • Dell Command | PowerShell Provider version 2.0 or later
  • Dell Command | Deploy Driver Pack Catalog version 1.0 or later
WarrantyBasic Onsite Service 12 Months, 12 Month(s)1-year hardware warranty with on-site/in-home service after remote diagnosis

Key Features

Dell Precision 3551Dell Precision 3571
At Glance
Released in
2020
16:9 FHD
15.6”
1080p 60Hz
Weight
4.16 lb
1.89 kg
Up to
Intel Core i9-10885H
8C/16T, 2.40 → 5.30 GHz
Geekbench 5
1,196
Single Core
Geekbench 5
6,788
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1250 MHz
Upgradable up to
64GB
2933 MHz DDR4
Dell Precision 3551 Ports
Nvidia Quadro
P620
4GB GDDR5
Released in Early
2022
16:9 UHD
15.6”
2160p 60Hz
Weight
3.95 lb
1.79 kg
Up to
Intel Core i9-12900H
14C/20T, 2.50 → 5.00 GHz
Geekbench 5
1,758
Single Core
Geekbench 5
12,027
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1450 MHz
Upgradable up to
64GB
4800 MHz DDR5
Dell Precision 3571 Ports
Nvidia
RTX A2000
8GB GDDR6
Up to
FHD IR Camera
With Intelligent Privacy & ExpressSign-in
Optional
Fingerprint Reader
In the power button
Large
Precision Touchpad
For enhanced productivity
2 x Thunderbolt 4
With DisplayPort & power delivery
Optional
5G
With eSIM tray
Advanced Thermals
With Dual Opposing Output (DOO) fan

Comparison Summary

Dell Precision 3551 vs. Dell Precision 3571

Dell has released the Precision 3551, a 15.6-inch machine, in 2020. It is powered by up to an octa-core Intel Core i9-10885H with a boost clock speed up to 5.30 GHz. The laptop has a dedicated GPU option up to Nvidia Quadro P620 with 4GB GDDR5.

On the other hand, we have the 15.6-inch Precision 3571 was introduced by Dell about two years later in early-2022. It comes with up to 14-core Intel Core i9-12900H with a boost clock speed up to 5.00 GHz. It has a dedicated GPU option up to Nvidia RTX A2000 with 8GB GDDR6.

Geekbench 5 Single Core

Dell Precision 35511
10th Gen Intel® Core™ i5-10300H1,06160.35%
2
10th Gen Intel® Core™ i5-10400H1,22369.57%
3
10th Gen Intel® Core™ i7-10750H1,13464.51%
4
10th Gen Intel® Core™ i7-10850H1,15265.53%
5
Intel Xeon W-10855M1,14264.96%
6
10th Gen Intel® Core™ i7-10875H1,19267.80%
7
10th Gen Intel® Core™ i9-10885H1,19668.03%
Dell Precision 35711
12th Gen Intel® Core™ i5-12500H1,65394.03%
3
12th Gen Intel® Core™ i7-12700H1,65894.31%
4
12th Gen Intel® Core™ i7-12800H1,70697.04%
5
12th Gen Intel® Core™ i9-12900H1,758100.00%
01,758

Geekbench 5 Multi Core

Dell Precision 35511
10th Gen Intel® Core™ i5-10300H3,74731.15%
2
10th Gen Intel® Core™ i5-10400H4,25235.35%
3
10th Gen Intel® Core™ i7-10750H5,41245.00%
4
10th Gen Intel® Core™ i7-10850H5,34144.41%
5
Intel Xeon W-10855M5,37244.67%
6
10th Gen Intel® Core™ i7-10875H6,87457.15%
7
10th Gen Intel® Core™ i9-10885H6,78856.44%
Dell Precision 35711
12th Gen Intel® Core™ i5-12500H9,29377.27%
3
12th Gen Intel® Core™ i7-12700H11,77497.90%
4
12th Gen Intel® Core™ i7-12800H10,11884.13%
5
12th Gen Intel® Core™ i9-12900H12,027100.00%
012,027

Both Dell Precision 3551 and Dell Precision 3571 have the same 15.6-inch display size. In addition, the Dell Precision 3551 weighs 4.16 lbs. about 5% heavier than the 3.95 lbs. Dell Precision 3571. Moreover, measured at 14.14” x 9.3” x 0.98”, the Dell Precision 3551 is slightly bulkier than the Dell Precision 3571 at 14.09” x 9.19” x 0.95”.

Dell Precision 3551Dell Precision 3571

Moving over to upgradability, Dell claims that the Dell Precision 3551 supports up to 64GB 2933 MHz DDR4 memory that you can upgrade with two memory module slots on the motherboard. It also comes with a single removable M.2 SSD slot that users can replace and upgrade in the future. On top of that, it also has a single SATA slot that users can use to install a 2.5-inch SATA SSD, SSHD, or a hard disk drive to add even more storage.

For Dell Precision 3571, it supports up to 64GB 4800 MHz DDR5 memory that you can upgrade with two memory module slots on the motherboard. It also has two M.2 slots that users can easily swap or add an extra SSD to get extra space when needed.

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