Dell XPS 15 9510 vs. 2021 Razer Blade 14: Full specs comparison

We have comprehensively compared the specifications for the Dell XPS 15 9510 and 2021 Razer Blade 14 models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.

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Dell XPS 15 9510 image

Dell XPS 15 9510

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2021 Razer Blade 14

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Dell XPS 15 9510 Pros

Reasons that Dell XPS 15 9510 is better than 2021 Razer Blade 14.

Slightly faster CPU performance

Intel Core i9-11900H inside Dell XPS 15 9510 has a 5% better multi-core CPU performance score than the AMD Ryzen 9-5900HX inside 2021 Razer Blade 14.

Geekbench 5 multi-core score
Dell XPS 15 9510 - Intel Core i9-11900H
8,121
Dell XPS 15 9510 - Intel Core i7-11800H
7,908
2021 Razer Blade 14 - AMD Ryzen 9-5900HX
7,663
Dell XPS 15 9510 - Intel Core i5-11400H
5,592
Supports larger memory

Dell XPS 15 9510 supports a larger memory capacity than the 2021 Razer Blade 14. It supports up to 64GB versus 16GB of system memory on the 2021 Razer Blade 14.

Max system memory size
Dell XPS 15 9510
64 GB
2021 Razer Blade 14
16 GB
Upgradable memory

Dell XPS 15 9510 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 2021 Razer Blade 14 since it has onboard memory.

MemoryDell XPS 15 95102021 Razer Blade 14
Slots
x2
Onboard
TypeDDR4DDR4
11% larger display

Dell XPS 15 9510 has a 15.6-inch screen size 11% larger than the 14-inch 2021 Razer Blade 14.

Display size
Dell XPS 15 9510
15.6-inch
2021 Razer Blade 14
14-inch

2021 Razer Blade 14 Pros

Reasons that 2021 Razer Blade 14 is better than Dell XPS 15 9510.

About 8% lighter

The 2021 Razer Blade 14 weighed 3.92 pounds, 8% lighter than the 4.22 pounds Dell XPS 15 9510.

WeightDell XPS 15 95102021 Razer Blade 14
Pound
4.22 lbs.
3.92 lbs.
Kilogram
1.91 kg
1.78 kg

Key Similars

Similar characteristics share between Dell XPS 15 9510 and 2021 Razer Blade 14.

Uses the same memory type and speed

Both laptops supports the same 3200MHz DDR4 RAM.

Memory type and speed
Dell XPS 15 9510 - DDR4
3,200 MHz
2021 Razer Blade 14 - DDR4
3,200 MHz

Prices

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

Dell XPS 15 9510 11800H Price
Dell XPS 15 9510 (Latest Model) 15.6 Core I7-11800H(8-Core) 512GB PCIe SSD 16GB RAM FHD (1920x1200) 500 Nit Non Touch NVidia RTX 3050 4GB Windows 10 Professional (Renewed)
 Dell XPS 15 9510 (Latest Model) 15.6 Core I7-11800H(8-Core) 512GB PCIe SSD 16GB RAM FHD (1920x1200) 500 Nit Non Touch NVidia RTX 3050 4GB Windows 10 Professional (Renewed)
By Dell
$1,099.00
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Dell XPS 15 9510 15.6" FHD+ (1920x1200) Laptop Computer - 11th Gen Intel Core i7-11800H 8-Core up to 4.60 GHz Processor, 32GB RAM, 2TB PCIe SSD, GeForce RTX 3050Ti 4GB GDDR6 GPU, Windows 11 Pro
 Dell XPS 15 9510 15.6" FHD+ (1920x1200) Laptop Computer - 11th Gen Intel Core i7-11800H 8-Core up to 4.60 GHz Processor, 32GB RAM, 2TB PCIe SSD, GeForce RTX 3050Ti 4GB GDDR6 GPU, Windows 11 Pro
By Dell
$1,399.00
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Dell XPS 15 9510 15.6" Notebook - Full HD Plus - 1920 x 1200 - Intel Core i7 11th Gen i7-11800H Octa-core (8 Core) - 16 GB RAM - 512 GB SSD - Platinum Silver, Black
 Dell XPS 15 9510 15.6" Notebook - Full HD Plus - 1920 x 1200 - Intel Core i7 11th Gen i7-11800H Octa-core (8 Core) - 16 GB RAM - 512 GB SSD - Platinum Silver, Black
By Dell
$1,195.00
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Razer Blade 14 2021 Price
Razer Blade 14 Gaming Laptop: AMD Ryzen 9 7940HS CPU - NVIDIA GeForce RTX 4060 GPU - 14" 16:10 QHD+ 240Hz -16GB DDR5 RAM - 1TB SSD - Windows 11 - Vapor Chamber Cooling - Chroma RGB
 Razer Blade 14 Gaming Laptop: AMD Ryzen 9 7940HS CPU - NVIDIA GeForce RTX 4060 GPU - 14" 16:10 QHD+ 240Hz -16GB DDR5 RAM - 1TB SSD - Windows 11 - Vapor Chamber Cooling - Chroma RGB
By Razer
$1,999.99
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Razer Blade 14 Gaming Laptop: AMD Ryzen 9 5900HX 8 Core, NVIDIA GeForce RTX 3070, 14" QHD 165Hz, 16GB RAM, 1TB SSD - CNC Aluminum - Chroma RGB - THX Spatial Audio - Vapor Chamber Cooling
 Razer Blade 14 Gaming Laptop: AMD Ryzen 9 5900HX 8 Core, NVIDIA GeForce RTX 3070, 14" QHD 165Hz, 16GB RAM, 1TB SSD - CNC Aluminum - Chroma RGB - THX Spatial Audio - Vapor Chamber Cooling
By Razer
$2,200.00
See at Amazon
Razer Blade 16 (2024) Gaming Laptop: NVIDIA GeForce RTX 4070 - Intel Core i9-14900HX 14th Gen CPU - 16" OLED QHD+ 240Hz Display - 16GB RAM - 1TB SSD - Aluminum Unibody - Windows 11 - Chroma RGB
 Razer Blade 16 (2024) Gaming Laptop: NVIDIA GeForce RTX 4070 - Intel Core i9-14900HX 14th Gen CPU - 16" OLED QHD+ 240Hz Display - 16GB RAM - 1TB SSD - Aluminum Unibody - Windows 11 - Chroma RGB
By Razer
$2,999.99
See at Amazon

Specs Comparison

Availability

Dell XPS 15 95102021 Razer Blade 14
Released20212021
Release DateAnnounced on May 11, 2021Announced on June 14, 2021.
Pricing
  • $1,249.99
    i5-11400H, 8GB, 256GB, Intel UHD, FHD+ Non-touch
  • $1,949.99
    i7-11800H, 16GB, 512GB, RTX 3050 Ti, FHD+ Non-touch
  • $2,149.99
    i9-11900H, 16GB, 512GB, RTX 3050 Ti, FHD+ Non-touch
  • $2,349.99
    i7-11800H, 16GB, 512GB, RTX 3050 Ti, UHD+ Touch
  • $2,549.99
    i9-11900H, 16GB, 512GB, RTX 3050 Ti, UHD+ Touch
  • $1,799.99
    R9-5900HX 16GB 1TB RTX 3060 FHD 144Hz
  • $2,199.99
    R9-5900HX 16GB 1TB RTX 3070 QHD 165Hz
  • $2,799.99
    R9-5900HX 16GB 1TB RTX 3080 QHD 165Hz
Generations

Exterior

Dell XPS 15 95102021 Razer Blade 14
Dimensions13.57” x 9.06” x 0.71” (344.72 x 230.14 x 18 mm)12.59” x 8.66” x 0.66” (319.7 mm x 220 mm x 16.8 mm)
Weight
  • 4.22 lb (1.92 kg)
    Non-touch with 56Wh.
  • 4.31 lb (1.96 kg)
    OLED touch with 86Wh.
  • 4.42 lb (2.01 kg)
    4K+ touch with 86Wh.
3.92 lbs (1.78 kg)
Colors
  • Platinum Silver exterior Black interior
  • Frost exterior Arctic White interior
  • CNC machined aluminum in platinum silver with carbon fiber composite palm rest in black
  • Edge-to-edge Corning® Gorilla® Glass 6 on the touch panel
Anodized Black
CNC Aluminum with backlit green Razer logo.
Keyboard and Trackpad
  • Full size, backlit chiclet keyboard.
  • 5.91 x 3.54 in (150 mm x 90 mm) touchpad with multi-touch gesture support.
  • Full-size backlit keyboard.
    • Per key RGB Powered by Razer Chroma™ N-Key rollover keyboard
    • Anti-ghosting keyboard
    • Fan control
  • Precise Glass Touchpad
    • A large, clickable glass touchpad with Microsoft Precision Touchpad support.

Display

Dell XPS 15 95102021 Razer Blade 14
Size15.6 Inches14 Inches
Info
  • 15.6” FHD+ Nontouch
    1920 x 1200 145 PPI 500 nits 16:10 100% sRGB 1650:1 60Hz Dolby Vision™️ Eyesafe®️ Anti-glare WVA 4.41 W
  • 15.6” 3.5K OLED Touch
    3456 x 2160 261 PPI 400 nits 16:10 100% DCI-P3 100000:1 60Hz DisplayHDR™️ 500TB Dolby Vision™️ Eyesafe®️ Anti-glare WVA 12.13 W
  • 15.6” 4K UHD+ Touch
    3840 x 2400 290 PPI 500 nits 16:10 100% AdobeRGB 99% DCI-P3 1600:1 60Hz DisplayHDR™️ 400 Dolby Vision™️ Eyesafe®️ Anti-glare WVA 10.4 W
  • 14” FHD 144Hz
    1920 x 1080 16:9 144 Hz AMD FreeSync™ Premium IPS-grade 100% sRGB Individually factory calibrated Matte screen thin 4.7mm bezel Wide Viewing Angle
  • 14” QHD 165Hz
    2560 x 1440 16:9 165Hz AMD FreeSync™ Premium IPS-grade 100% DCI-P3 Individually factory calibrated Matte screen thin 4.7mm bezel Wide Viewing Angle

Ports

Dell XPS 15 95102021 Razer Blade 14
Dell XPS 15 9510 Ports
Image Source: Dell
Left (3)
  • 2 x Thunderbolt 4
    40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery
  • 1 x lock slot
Right (3)
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps), DisplayPort, Power Delivery
  • 1 x full-size SD card slot
  • 1 x headphone jack
    Headphone/Microphone
Left
  • 1 x USB-C
    Supports USB 3.2 Gen 2, DisplayPort, and Charging supported with 20V USB-C chargers with PD 3.0.
  • 1 x USB-A
    Supports USB 3.2 Gen 2 (10Gbps).
  • 1 x 3.5mm combo audio jack.
  • 1 x AC power port.
Right
  • 1 x USB-C
    Supports USB 3.2 Gen 2, DisplayPort, and Charging supported with 20V USB-C chargers with PD 3.0.
  • 1 x USB-A
    Supports USB 3.2 Gen 2 (10Gbps).
  • 1 x HDMI 2.1
    Supports up to 4K@120Hz.
  • 1 x Kensington lock slot.

Internal Specs

Dell XPS 15 95102021 Razer Blade 14
Processor
  1. 11th Gen Intel® Core™ i5-11400H
    6 cores, 12 threads, 2.70 → 4.50 GHz, 12MB SmartCache, 45W
  2. 11th Gen Intel® Core™ i7-11800H
    8 cores, 16 threads, 2.30 → 4.60 GHz, 24MB SmartCache, 45W
  3. 11th Gen Intel® Core™ i9-11900H
    8 cores, 16 threads, 2.50 → 4.90 GHz, 24MB SmartCache, 45W
  1. AMD Ryzen™ 9 5900HX
    8 cores, 16 threads, 3.30 → 4.60 GHz, 4MB L2 Cache, 16MB L3 Cache, 45W
Integrated Graphics
  1. 11th Gen Intel® Core™ i5-11400H
    Intel® UHD Graphics
    16 Execution Units, 350 → 1450 MHz
  2. 11th Gen Intel® Core™ i7-11800H
    Intel® UHD Graphics
    32 Execution Units, 350 → 1450 MHz
  3. 11th Gen Intel® Core™ i9-11900H
    Intel® UHD Graphics
    32 Execution Units, 350 → 1450 MHz
  1. AMD Ryzen™ 9 5900HX
    AMD Radeon™ Graphics
    8 Graphics Cores, 2100 MHz
Memory
4 GB 8 GB 16 GB 32 GB 64 GB
3200 MHz Dual-channel DDR4 RAM.
2 x SODIMM slots.
Memory Slots
  • Onboard memory
Memory Configurations
  • 16GB
    Dual-Channel 3200 MHz DDR4 memory.
Discrete Graphics
  • NVIDIA® GeForce RTX™ 3050
    Ampere Architecture 4GB GDDR6 128-bit 2304 CUDA Cores 45W
  • NVIDIA® GeForce RTX™ 3050 Ti
    Ampere Architecture 4GB GDDR6 128-bit 2560 CUDA Cores 45W
  • NVIDIA® GeForce RTX™ 3060
    6GB GDDR6 Max Power: 100W 3840 CUDA cores. Speed: up to 1605 MHz
  • NVIDIA® GeForce RTX™ 3070
    8GB GDDR6 Max Power: 100W 5120 CUDA cores. Speed: up to 1410 MHz
  • NVIDIA® GeForce RTX™ 3080
    8GB GDDR6 Max Power: 100W 6144 CUDA cores. Speed: up to 1365 MHz
Storage
256 GB 512 GB 1 TB 2TB 4TB 8TB
 M.2 2230/2280 PCIe® 3x4 NVMe™ SSD, Up to 32 Gbps.
2 x M.2 2230/2280 PCIe® 3x4 NVMe™ slots.
Storage Slots
  • 1 x M.2 NVMe PCIe 3.0 x4 slot
Storage Configurations
  • Up to 1 x 2TB SSD

Connectivity

Dell XPS 15 95102021 Razer Blade 14
Wi-FiRivet Killer Wi-Fi 6 AX1650s
Dual Band 2.4GHz/5GHz Up to 2400 Mbps WiFi 6 802.11a/b/g/n/ac/ax
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
BluetoothBluetooth 5.1Bluetooth 5.2

Battery

Dell XPS 15 95102021 Razer Blade 14
Size
  • 56 Wh
    3-cell "smart" lithium-ion.
  • 86 Wh
    6-cell "smart" lithium-ion.
61.1Wh
Rechargeable lithium-ion polymer battery.
Battery Life-Up to 12 hours of battery life
Power Supply
  • 90 W USB Type-C power adapter
    Power rated at 5VDC/3A, 9VDc/3A, 15VDC/3A, 20VDC/4.5A.
  • 130 W USB Type-C power adapter
    Power rated at 5VDC/1A, 20VDC/6.5A.
230W
Proprietary AC Adapter.

Software

Dell XPS 15 95102021 Razer Blade 14
OS
Windows 10 Home Windows 10 Pro
Upgradable to Windows 11
Windows 10 Home 64-bit
Built-in Apps
  • Microsoft Office 30-days trial
  • McAfee LiveSafe™ 12 Month Subscription
Razer™ Synapse 3
Enabled with performance, programmable keyboard, backlighting, and fan control.

Camera & Audio

Dell XPS 15 95102021 Razer Blade 14
Camera
  • Front-facing camera
    Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Infrared camera
    576 x 360 (VGA) at 30 fps 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
  • Studio quality tuning with Waves MaxxAudio® Pro and Waves Nx® 3D audio
  • Quad-speaker design with 2.5W x2 woofers and 1.5W x2 tweeters = 8W total peak output
  • Dual microphone array optimized with Waves MaxxVoice supporting VoIP - Microsoft Cortana capable
  • 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 XPS 15 95102021 Razer Blade 14
Sensors
  • Ambient light sensor
  • Windows Hello compliant fingerprint reader in the power button
  • IR Camera
-
Security
  • Windows Hello with Fingerprint Sign in
  • Enterprise-grade protection with Windows Hello face sign-in
  • Wedge-shaped lock
  • Intel® Platform Trust Technology (Intel® PTT) security embedded
  • Kensington™ Security Slot
  • Trusted Platform Module (TPM) 2.0
  • Modern Standby
In the box-
  • Razer Blade 14
  • Power adapter + regional power cord
  • Micro-fiber cleaning cloth
  • Important Product Information Guide
Warranty1 Year Premium Support-

Key Features

Dell XPS 15 95102021 Razer Blade 14
At Glance
Released in Mid
2021
16:10 3.5K
15.6”
2160p OLED
Weight
4.22 lb
1.91 kg
Up to
Intel Core i9-11900H
8C/16T, 2.50 → 4.90 GHz
Geekbench 5
1,430
Single Core
Geekbench 5
8,121
Multi-Core
With integrated
Intel® UHD Graphics
32 Execution Units, 350 → 1450 MHz
Upgradable up to
64GB
3200 MHz DDR4
Dell XPS 15 9510 Ports
Nvidia Quadro
RTX 3050Ti
4GB GDDR6 45W TGP
Released in Mid
2021
16:9 QHD
14”
1440p 165Hz
Weight
3.92 lb
1.78 kg
Powered By
AMD Ryzen 9-5900HX
8C/16T, 3.30 → 4.60 GHz
Geekbench 5
1,416
Single Core
Geekbench 5
7,663
Multi-Core
With integrated
AMD Radeon™ Graphics
8 Graphics Cores, 2100 MHz
16GB
3200 MHz DDR4
NVIDIA GeForce
RTX 3080
8GB GDDR6 Max at 100W

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