Dell Latitude 7520 vs. Razer Blade Pro 17 (2021): Full specs comparison

We have comprehensively compared the specifications for the Dell Latitude 7520 and Razer Blade Pro 17 (2021) models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.

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Dell Latitude 7520 image

Dell Latitude 7520

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Razer Blade Pro 17 (2021)

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Dell Latitude 7520 Pros

Reasons that Dell Latitude 7520 is better than Razer Blade Pro 17 (2021).

Supports faster memory

Dell Latitude 7520 supports a faster memory speed than the Razer Blade Pro 17 (2021). It supports up to 4267MHz versus 2933MHz of system memory on the Razer Blade Pro 17 (2021).

Memory type and speed
Dell Latitude 7520 - LPDDR4X
4,267 MHz
Razer Blade Pro 17 (2021) - DDR4
2,933 MHz
About 45% lighter

Dell Latitude 7520 weighed 3.37 pounds, 45% lighter than the 6.06 pounds Razer Blade Pro 17 (2021).

WeightDell Latitude 7520Razer Blade Pro 17 (2021)
Pound
3.37 lbs.
6.06 lbs.
Kilogram
1.53 kg
2.75 kg

Razer Blade Pro 17 (2021) Pros

Reasons that Razer Blade Pro 17 (2021) is better than Dell Latitude 7520.

Significantly faster CPU performance

Intel Core i7-10875H inside Razer Blade Pro 17 (2021) has a 41% better multi-core CPU performance score than the Intel Core i7-1185G7 inside Dell Latitude 7520.

Geekbench 5 multi-core score
Razer Blade Pro 17 (2021) - Intel Core i7-10875H
6,874
Dell Latitude 7520 - Intel Core i7-1185G7
4,864
Dell Latitude 7520 - Intel Core i7-1165G7
4,487
Dell Latitude 7520 - Intel Core i5-1145G7
4,450
Dell Latitude 7520 - Intel Core i5-1135G7
3,980
Supports larger memory

Razer Blade Pro 17 (2021) supports a larger memory capacity than the Dell Latitude 7520. It supports up to 64GB versus 32GB of system memory on the Dell Latitude 7520.

Max system memory size
Razer Blade Pro 17 (2021)
64 GB
Dell Latitude 7520
32 GB
Upgradable memory

Razer Blade Pro 17 (2021) comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Dell Latitude 7520 since it has onboard memory.

MemoryDell Latitude 7520Razer Blade Pro 17 (2021)
Slots
Onboard
x2
TypeLPDDR4XDDR4
Supports discrete graphics

Configurable up to NVIDIA GeForce RTX 3080 16GB GDDR6 vs. integrated

10% larger display

Razer Blade Pro 17 (2021) has a 17.3-inch screen size 10% larger than the 15.6-inch Dell Latitude 7520.

Display size
Razer Blade Pro 17 (2021)
17.3-inch
Dell Latitude 7520
15.6-inch

Prices

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

Dell Latitude 7520 Price
Dell Latitude 7520 I7/3.0 16GB 512GB W10P, 15-15.99 inches (JD0DH)
 Dell Latitude 7520 I7/3.0 16GB 512GB W10P, 15-15.99 inches (JD0DH)
By Dell
$935.77
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2021 Dell Latitude 7520 Laptop 15.6 - Intel Core i5 11th Gen - i5-1135G7 - Quad Core 4.2Ghz - 1TB SSD - 16GB RAM - 1920x1080 FHD - Windows 10 Home (Renewed)
 2021 Dell Latitude 7520 Laptop 15.6 - Intel Core i5 11th Gen - i5-1135G7 - Quad Core 4.2Ghz - 1TB SSD - 16GB RAM - 1920x1080 FHD - Windows 10 Home (Renewed)
By Dell
$856.99
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2021 Dell Latitude 7520 Laptop 15.6 - Intel Core i5 11th Gen - i5-1135G7 - Quad Core 4.2Ghz - 256GB SSD - 8GB RAM - 1920x1080 FHD - Windows 10 Pro (Renewed)
 2021 Dell Latitude 7520 Laptop 15.6 - Intel Core i5 11th Gen - i5-1135G7 - Quad Core 4.2Ghz - 256GB SSD - 8GB RAM - 1920x1080 FHD - Windows 10 Pro (Renewed)
By Dell
$724.99
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Razer Blade Pro 17 (2021) Price
Razer Blade Pro 17 Gaming Laptop 2021: Intel Core i7-11800H 8-Core, NVIDIA GeForce RTX 3070, 17.3" FHD 360Hz, 16GB RAM, 1TB SSD - Chroma RGB - Thunderbolt 3 - SD Card Reader
 Razer Blade Pro 17 Gaming Laptop 2021: Intel Core i7-11800H 8-Core, NVIDIA GeForce RTX 3070, 17.3" FHD 360Hz, 16GB RAM, 1TB SSD - Chroma RGB - Thunderbolt 3 - SD Card Reader
By Razer
$2,329.97
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Razer Blade Pro 17 Gaming Laptop 2021: Intel Core i7-10875H 8-Core, NVIDIA GeForce RTX 3060, 17.3" FHD 360Hz, 16GB RAM, 512GB SSD - Chroma RGB - Thunderbolt 3 - SD Card Reader
 Razer Blade Pro 17 Gaming Laptop 2021: Intel Core i7-10875H 8-Core, NVIDIA GeForce RTX 3060, 17.3" FHD 360Hz, 16GB RAM, 512GB SSD - Chroma RGB - Thunderbolt 3 - SD Card Reader
By Razer
$2,799.00
See at Amazon
Razer Blade Pro 17 Gaming Laptop 2020: Intel Core i7-10875H 8-Core, NVIDIA GeForce RTX 2080 Super Max-Q, 17.3" FHD 300Hz, 16GB RAM, 512GB SSD, CNC Aluminum, Chroma RGB, Thunderbolt 3, SD Card Reader
 Razer Blade Pro 17 Gaming Laptop 2020: Intel Core i7-10875H 8-Core, NVIDIA GeForce RTX 2080 Super Max-Q, 17.3" FHD 300Hz, 16GB RAM, 512GB SSD, CNC Aluminum, Chroma RGB, Thunderbolt 3, SD Card Reader
By Razer
$3,199.99
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Specs Comparison

Availability

Dell Latitude 7520Razer Blade Pro 17 (2021)
Released20212021
Release Date
  • Announced on January 05, 2021 (CES 2021)
  • Available on January 12, 2021
Announced on January 12, 2021
PricingStarting at $1,548.99
  • $2,299 - QHD 165Hz | i7 | RTX 3060 | 16GB | 512GB SSD
  • $2,399 - FHD 360Hz | i7 | RTX 3060 | 16GB | 512GB SSD
  • $2,599 - QHD 165Hz | i7 | RTX 3070 | 16GB | 512GB SSD
  • $2,699 - FHD 360Hz | i7 | RTX 3070 | 16GB | 512GB SSD
  • $3,199 - FHD 360Hz | i7 | RTX 3080 | 32GB | 1TB SSD
  • $3,599 - UHD 120Hz | i7 | RTX 3080 | 32GB | 1TB SSD
Generations-

Exterior

Dell Latitude 7520Razer Blade Pro 17 (2021)
Dimensions14.08” x 9.05” x 0.69” (357.7 mm x 229.75 mm x 17.5 mm)15.55” x 10.24” x 0.78” (395 mm x 260 mm x 19.9 mm)
Weight3.37 lb (1.53 kg)6.06 lbs (2.75 kg)
Colors
  • Carbon Fiber
  • Aluminum
Anodized Matte Black
Keyboard and Trackpad
  • Keyboard
    • Single Pointing Backlit US-English Keyboard
    • Single Pointing Non-Backlit US-English Keyboard
  • Touchpad
    • Size: 4.92” x 3.14” (125 mm x 80 mm)
    • Supports Microsoft Precision multi-touch gesture.
  • Full-size backlit keyboard
    • Per-Key RGB powered by Razer Chroma™
    • Anti-ghosting keyboard
    • Half arrow keys.
  • Precision Glass Touchpad
    • A large, clickable glass touchpad with Microsoft Precision Touchpad support.

Display

Dell Latitude 7520Razer Blade Pro 17 (2021)
Size15.6 Inches17.3 Inches
Info
  • 15.6” FHD
    1920 x 1080 TFT 250 nits 45% NTSC 700:1 Anti-Glare Non-Touch WVA 4.6W
  • 15.6” FHD with SLP and ComfortView Plus Support
    1920 x 1080 TFT IPS 400 nits 100% sRGB 700:1 Anti-Glare Non-Touch WVA Super Low Power Low Blue Light ComforView Plus 4.5W
  • 15.6” FHD with Touch Support
    1920 x 1080 TFT IPS 250 nits 45% NTSC 700:1 Anti-Glare Touch WVA 4.6W
  • 15.6” UHD with SLP and ComfortView Plus Support 
    3840 x 2160 TFT IPS 400 nits 100% sRGB 1000:1 Anti-Glare Non-Touch WVA Super Low Power Low Blue Light ComforView Plus 4.5W
  • 17.3” FHD 360Hz
    1920 x 1080 16:9 300Hz IPS 100% sRGB 3ms response time 6 mm side bezel
  • 17.3” QHD 165Hz
    2560 x 1440 16:9 165Hz IPS 100% sRGB 300-nits 6 mm side bezel
  • 17.3” UHD 120Hz
    3840 x 2160 16:9 120Hz IPS 100% Adobe RGB 400-nits Touchscreen Corning Gorilla Glass 6 mm side bezel

Ports

Dell Latitude 7520Razer Blade Pro 17 (2021)
Dell Latitude 7520 Ports
Image Source: Dell
Left (4)
  • 1 x Thunderbolt 4
    40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery
  • 1 x USB-A
    USB 3.1 Gen 1 (5 Gbps)
  • 1 x headphone jack
    Headphone/Microphone
  • 1 x Smart Card Reader
    Optional
Right (6)
  • 1 x Thunderbolt 4
    40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery
  • 1 x USB-A
    USB 3.1 Gen 1 (5 Gbps), PowerShare
  • 1 x HDMI
    v2.0
  • 1 x microSD card slot
  • 1 x microSIM card slot
    Optional
  • 1 x lock slot
  • 1 x USB-C with Thunderbolt 3.
    Supports power delivery required 20V PD3.0, 4 lanes of PCI Express.
  • 1 x USB-C 3.2 Gen 2.
    Support power delivery required 20V PD3.0.
  • 3 x USB-A 3.2 Gen 2.
  • 1 x RJ-45 2.5 Gigabit Ethernet port.
  • 1 x HDMI 2.1.
  • 1 x 3.5mm combo audio jack.
  • 1 x UHS-III SD Card reader.
  • 1 x AC power port.
  • 1 x Kensington lock slot.

Internal Specs

Dell Latitude 7520Razer Blade Pro 17 (2021)
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™ i7-1165G7
    4 cores, 8 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 28W
  4. 11th Gen Intel® Core™ i7-1185G7
    4 cores, 8 threads, 3.00 → 4.80 GHz, 12MB SmartCache, 28W
  1. 10th Gen Intel® Core™ i7-10875H
    8 cores, 16 threads, 2.30 → 5.10 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™ i7-1165G7
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1300 MHz
  4. 11th Gen Intel® Core™ i7-1185G7
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1350 MHz
  1. 10th Gen Intel® Core™ i7-10875H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
Memory
  • Memory Info
    • Onboard Memory
    • Type: Dual-Channel LPDDR4x
    • Speed: 4267 MHz
  • Memory Configurations
    • 8GB 16GB 32GB
      Dual Channel
16GB 32GB 64GB
Dual-channel 2933 Hz DDR4 SDRAM
2 x DDR4 SODIMM slots.
Discrete Graphics-
  • NVIDIA® GeForce RTX™ 3060 (6GB GDDR6 VRAM, Optimus™ Technology)
  • NVIDIA® GeForce RTX™ 3070 (8GB GDDR6 VRAM, Optimus™ Technology)
  • NVIDIA® GeForce RTX™ 3080 (16GB GDDR6 VRAM, Optimus™ Technology)
Storage
  • Hard Drive Slot
    • 1 x M.2 2230/2280 slot
  • Hard Drive Configurations
    • Up to 2TB PCIe SSD
512GB 1TB 2TB
M.2 NVMe PCIe 3.0 x4.
2 x M.2 PCIe 3.0 x4 slots.

Connectivity

Dell Latitude 7520Razer Blade Pro 17 (2021)
Wi-FiIntel® Wi-Fi 6 AX201 2x2 802.11ax 160MHz
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
Intel® Wi-Fi 6E AX210
(IEEE 802.11a/b/g/n/ac/ax)
BluetoothBluetooth 5.1Bluetooth 5.2
Ethernet-2.5 Gigabit LAN
Speed: 10/100/1000/2500 Mbps.
MoreWWAN
  • Qualcomm Snapdragon X20 Gigabit LTE CAT 16 (DW5821e with optional e-SIM enabled)
  • Qualcomm Snapdragon X20 LTE-A CAT 9 (DW5829e with optional e-SIM enabled)
-

Battery

Dell Latitude 7520Razer Blade Pro 17 (2021)
Size
  • 42Wh | 3-cell 63Wh | 4-cell
    ExpressCharge capable battery
  • 42Wh | 3-cell 63Wh | 4-cell
    Long Life Cycle battery
70.5 Wh lithium-ion polymer
Power Supply
65W 90W
USB Type-C adapter.		230W Proprietary AC Adapter

Software

Dell Latitude 7520Razer Blade Pro 17 (2021)
OS
Windows 10 Home Windows 10 Pro Ubuntu 20.04
Upgradable to Windows 11
Windows 10 Home 64-bit
Built-in Apps
  • Microsoft Office 30-days trial
  • McAfee® Small Business Security 30 Day Free Trial
Razer Synapse 3 enabled with programmable keyboard

Camera & Audio

Dell Latitude 7520Razer Blade Pro 17 (2021)
Camera
  • Front-facing camera
    • 720p with 0.92 Megapixels (1280 x 720 HD) at 30 fps.
    • 1080p with 2.07 Megapixels (1920 x 1080p FHD) at 30 fps.
  • Optional Infrared camera
    For Windows Hello Facial Recognition.
  • Front-facing camera
    Top-mount front camera, 1 Megapixel (720p HD).
  • Windows® Hello built-in IR camera
Audio
  • Realtek ALC3281-CG, High Definition Audio with Realtek ALC1309 Smart Amp
  • 2 x 2W = 4W stereo speakers
  • Dual digital microphones
  • Built-in stereo speakers
  • THX® Spatial Audio
  • 3.5mm headphone/microphone combo port
  • Dolby® Atmos support, 7.1 Codec support (via HDMI)
  • Built-in array microphone

Misc

Dell Latitude 7520Razer Blade Pro 17 (2021)
Sensors
  • Ambient Light Sensor
  • Fingerprint Sensor
  • IR Camera (optional)
  • Proximity Sensor (optional)
-
Security-
  • Intel® Platform Trust Technology (Intel® PTT) security embedded
  • Kensington™ Security Slot
  • Windows Hello Facial Recognition
In the box-
  • Razer Blade Pro 17”
  • Power adapter + regional power cord
  • Micro-fiber cleaning cloth
  • Important Product Information Guide
Warranty3 Years Hardware Warranty with Onsite/In-Home Service after Remote Diagnosis-

Key Features

Dell Latitude 7520Razer Blade Pro 17 (2021)
At Glance
Released in Early
2021
16:9 4K UHD
15.6”
2160p 60Hz
Weight
3.37 lb
1.53 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 7520 Ports
Released in Early
2021
16:9 4K UHD
17.3”
2160p 120Hz
Weight
6.06 lb
2.75 kg
Powered By
Intel Core i7-10875H
8C/16T, 2.30 → 5.10 GHz
Geekbench 5
1,192
Single Core
Geekbench 5
6,874
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1200 MHz
Upgradable up to
64GB
2933 MHz DDR4
NVIDIA GeForce
RTX 3080
16GB GDDR6

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