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Dell XPS 15 9510 vs. Lenovo Legion Slim 7 (15”, AMD, 2020): Full specs comparison

Here is a comparison of the specs between Dell XPS 15 9510 and Lenovo Legion Slim 7 (15”, AMD, 2020), including CPU, RAM, storage, battery, display, and more.

Compare With Please enter device name or part of it Dell XPS 15 9510 See at Amazon	Compare With Please enter device name or part of it Lenovo Legion Slim 7 (15”, AMD, 2020) See at Amazon

Dell XPS 15 9510 Pros

Reasons that Dell XPS 15 9510 is better than Lenovo Legion Slim 7 (15”, AMD, 2020).

Intel Core i9-11900H inside Dell XPS 15 9510 has a 19% better multi-core CPU performance score than the AMD Ryzen 9-4900H inside Lenovo Legion Slim 7 (15”, AMD, 2020).

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

Lenovo Legion Slim 7 (15”, AMD, 2020) - AMD Ryzen 9-4900H

6,806

Lenovo Legion Slim 7 (15”, AMD, 2020) - AMD Ryzen 7-4800H

6,440

Dell XPS 15 9510 - Intel Core i5-11400H

5,592

Lenovo Legion Slim 7 (15”, AMD, 2020) - AMD Ryzen 5-4600H

4,908

Dell XPS 15 9510 supports a larger memory capacity than the Lenovo Legion Slim 7 (15”, AMD, 2020). It supports up to 64GB versus 32GB of system memory on the Lenovo Legion Slim 7 (15”, AMD, 2020).

Max system memory size

Dell XPS 15 9510

64 GB

Lenovo Legion Slim 7 (15”, AMD, 2020)

32 GB

Lenovo Legion Slim 7 (15”, AMD, 2020) Pros

We couldn't find any advantages of Lenovo Legion Slim 7 (15”, AMD, 2020) over Dell XPS 15 9510.

Key Similars

Similar characteristics share between Dell XPS 15 9510 and Lenovo Legion Slim 7 (15”, AMD, 2020).

Both laptops supports the same 3200MHz DDR4 RAM.

Memory type and speed

Dell XPS 15 9510 - DDR4

3,200 MHz

Lenovo Legion Slim 7 (15”, AMD, 2020) - DDR4

3,200 MHz

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

Memory	Dell XPS 15 9510	Lenovo Legion Slim 7 (15”, AMD, 2020)
Slots	x2	x0,1
Type	DDR4	DDR4

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) By Dell $1,099.00	See at Amazon
	Dell XPS 15 9510 OLED 3.5K Touchscreen Laptop PC, Intel Core i7-11800H Processor, 32GB Ram, 1TB NVMe SSD, Type C, NVIDIA RTX 3050 4GB GDDR6, Windows 10 Pro (Renewed) By Dell $1,952.00	See at Amazon
	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	See at Amazon
Lenovo Legion Slim 7 (15”, AMD, 2020) Price
	Lenovo - Legion Slim 7 - Gaming Laptop - AMD Ryzen 7 5800H - 16GB DDR4 RAM - 2 x 1TB NVMe TLC SSD - NVIDIA GeForce RTX 3060 Max-Q Graphics - 15.6" FHD 165 Hz - Windows By Lenovo $1,849.00	See at Amazon
	Lenovo Legion Slim 5 Gaming Laptop, 16" WQXGA(2560 x 1600) Display, AMD Ryzen 7 7840HS, 32GB RAM 2TB SSD Storage, NVIDIA GeForce RTX 4060, Wi-Fi 6E, Windows11, Storm Grey, NoCo Bundle By Lenovo $1,469.00	See at Amazon
	Lenovo Legion Slim 5 Gaming Laptop \| 16" WQXGA 165Hz 100% sRGB \| AMD Zen4 8-core Ryzen 7 7840HS \| 32GB DDR5 1TB SSD \| GeForce RTX 4060 8GB \| RGB Backlit Rapid Charge Win11Pro Grey + HDMI Cable By Lenovo $1,349.00	See at Amazon

Availability	Dell XPS 15 9510	Lenovo Legion Slim 7 (15”, AMD, 2020)
Released	2021	2020
Release Date	Announced on May 11, 2021	Announced on November 11, 2020
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	-
Generations	2022 Dell XPS 15 9520 2021 Dell XPS 15 9510 2020 Dell XPS 15 9500 2019 Dell XPS 15 7590 2018 Dell XPS 15 9570 2017 Dell XPS 15 9560 2015 Dell XPS 15 9550	-

Exterior	Dell XPS 15 9510	Lenovo Legion Slim 7 (15”, AMD, 2020)
Dimensions	13.57” x 9.06” x 0.71” (344.72 x 230.14 x 18 mm)	14.01 x 9.84 x 0.6 - 0.7 inches (356 x 250 x 15.9 - 17.9 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.	Starting at 4.1 lbs (1.86 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	Slate grey
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.	6-row, spill-resistant, multimedia Fn keys, numeric keypad. LED backlight. Buttonless glass surface multi-touch touchpad supports Precision TouchPad (PTP).

Display	Dell XPS 15 9510	Lenovo Legion Slim 7 (15”, AMD, 2020)
Size	15.6 Inches	15.6 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	15.6" FHD 60Hz 1920 x 1080 IPS 60 Hz 100% sRGB Dolby Vision® Supported 300 nits 15.6" FHD 144Hz 1920 x 1080 IPS 144 Hz Up to 3 ms with OD Response Time 100% sRGB Dolby Vision® Supported 300 nits 15.6" UHD 60Hz 3840 x 2160 IPS 60 Hz 100% Adobe RGB VESA DisplayHDR 400 Certified Dolby Vision® Supported 500 nits

Ports	Dell XPS 15 9510	Lenovo Legion Slim 7 (15”, AMD, 2020)
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	1 x USB-C 3.2 Gen 2 Supports DisplayPort™ 1.4b, and Power Delivery 100W. 1 x USB-A 3.2 Gen 2 1 x USB-A 3.2 Gen 2 (Always On) 1 x 4-in-1 Full-size SD Card Reader 1 x Audio jack 1 x Power adapter

Internal Specs	Dell XPS 15 9510	Lenovo Legion Slim 7 (15”, AMD, 2020)
Processor	11th Gen Intel® Core™ i5-11400H 6 cores, 12 threads, 2.70 → 4.50 GHz, 12MB SmartCache, 45W 11th Gen Intel® Core™ i7-11800H 8 cores, 16 threads, 2.30 → 4.60 GHz, 24MB SmartCache, 45W 11th Gen Intel® Core™ i9-11900H 8 cores, 16 threads, 2.50 → 4.90 GHz, 24MB SmartCache, 45W	AMD Ryzen™ 5 4600H 6 cores, 12 threads, 3.00 → 4.00 GHz, 3MB L2 Cache, 8MB L3 Cache, 45W AMD Ryzen™ 7 4800H 8 cores, 16 threads, 2.90 → 4.20 GHz, 4MB L2 Cache, 8MB L3 Cache, 45W AMD Ryzen™ 9 4900H 8 cores, 16 threads, 3.30 → 4.40 GHz, 4MB L2 Cache, 8MB L3 Cache, 45W
Integrated Graphics	11th Gen Intel® Core™ i5-11400H Intel® UHD Graphics 16 Execution Units, 350 → 1450 MHz 11th Gen Intel® Core™ i7-11800H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz 11th Gen Intel® Core™ i9-11900H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz	AMD Ryzen™ 5 4600H AMD Radeon™ Graphics 6 Graphics Cores, 1500 MHz AMD Ryzen™ 7 4800H AMD Radeon™ Graphics 7 Graphics Cores, 1600 MHz AMD Ryzen™ 9 4900H AMD Radeon™ Graphics 8 Graphics Cores, 1750 MHz
Memory	4 GB 8 GB 16 GB 32 GB 64 GB 3200 MHz Dual-channel DDR4 RAM. 2 x SODIMM slots.	8GB 16GB 32GB 3200 MHz DDR4 Memory 1 x Onboard Memory 1 x SO-DIMM DDR4 Slot
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® GTX 1650 Ti 4GB GDDR6 NVIDIA® GeForce® GTX 1660 Ti Max-Q Design, 6GB GDDR6 NVIDIA® GeForce RTX™ 2060 Max-Q Design, 6GB GDDR6
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.	512 GB 1TB 2TB M.2 2280 SSD 2 x PCIe NVMe, PCIe 3.0 x4 slots

Connectivity	Dell XPS 15 9510	Lenovo Legion Slim 7 (15”, AMD, 2020)
Wi-Fi	Rivet Killer Wi-Fi 6 AX1650s Dual Band 2.4GHz/5GHz Up to 2400 Mbps WiFi 6 802.11a/b/g/n/ac/ax	Killer Wi-Fi 6 AX1650, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1, M.2 Card
Bluetooth	Bluetooth 5.1	Bluetooth 5.1

Battery	Dell XPS 15 9510	Lenovo Legion Slim 7 (15”, AMD, 2020)
Size	56 Wh 3-cell "smart" lithium-ion. 86 Wh 6-cell "smart" lithium-ion.	71 WHr (Integrated 3-Cell Li-Polymer battery)
Battery Life	-	Up to 4.9 hours Tested with MobileMark® 2018
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.	170W 230W Slim tip AC adapter.

Software	Dell XPS 15 9510	Lenovo Legion Slim 7 (15”, AMD, 2020)
OS	Windows 10 Home Windows 10 Pro Upgradable to Windows 11	Windows 10 Home 64 Windows 10 Pro 64 FreeDOS No operating system
Built-in Apps	Microsoft Office 30-days trial McAfee LiveSafe™ 12 Month Subscription	Lenovo Vantage Dolby Atmos® Speaker System Dolby Vision® Xrite-Pantone Color Management McAfee® Antivirus

Camera & Audio	Dell XPS 15 9510	Lenovo Legion Slim 7 (15”, AMD, 2020)
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.	Top-placed Built-in HD Webcam (720p) with Privacy Shutter
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	2 x 2W Dolby Atmos® Speaker System for Gaming Dual array microphone

Misc	Dell XPS 15 9510	Lenovo Legion Slim 7 (15”, AMD, 2020)
Sensors	Ambient light sensor Windows Hello compliant fingerprint reader in the power button IR Camera	Fingerprint Reader Combined with Power Button
Security	Windows Hello with Fingerprint Sign in Enterprise-grade protection with Windows Hello face sign-in Wedge-shaped lock	Fingerprint Reader Touch style fingerprint reader on the power button BIOS Security Power-on password Supervisor password Other Security Camera privacy shutter
In the box	-	Lenovo Legion Slim 7 15” AC adapter Internal Battery Quick Start Guide
Warranty	1 Year Premium Support	2-year (1-yr battery) depot service

Key Features	Dell XPS 15 9510	Lenovo Legion Slim 7 (15”, AMD, 2020)
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 Nvidia Quadro RTX 3050Ti 4GB GDDR6 45W TGP	Released in 2020 16:9 4K UHD 15.6” 2160p 60Hz Weight 4.1 lb 1.86 kg Up to AMD Ryzen 9-4900H 8C/16T, 3.30 → 4.40 GHz Geekbench 5 1,137 Single Core Geekbench 5 6,806 Multi-Core With integrated AMD Radeon™ Graphics 8 Graphics Cores, 1750 MHz Upgradable up to 32GB 3200 MHz DDR4 NVIDIA GeForce RTX 2060 6GB GDDR6 with Max-Q