Lenovo ThinkPad X1 Carbon Gen 7 vs. Dell XPS 15 9500: Which is better?

Here is a side by side comparison between Lenovo ThinkPad X1 Carbon Gen 7 and Dell XPS 15 9500 specs including CPU, RAM, storage, battery, display, and more.

Lenovo ThinkPad X1 Carbon Gen 7 Pros

Reasons that Lenovo ThinkPad X1 Carbon Gen 7 is better than Dell XPS 15 9500.

About 40% lighter

Lenovo ThinkPad X1 Carbon Gen 7 weighed 2.40 pounds, 40% lighter than the 4 pounds Dell XPS 15 9500.

WeightLenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500
Pound
2.40 lbs.
4 lbs.
Kilogram
1.09 kg
1.81 kg

Dell XPS 15 9500 Pros

Reasons that Dell XPS 15 9500 is better than Lenovo ThinkPad X1 Carbon Gen 7.

Newer manufacturing

2020 vs. 2019

Significantly faster CPU performance

Intel Core i9-10885H inside Dell XPS 15 9500 has a 41% better multi-core CPU performance score than the Intel Core i7-10710U inside Lenovo ThinkPad X1 Carbon Gen 7.

Geekbench 5 multi-core score
Dell XPS 15 9500 - Intel Core i7-10875H
6,874
Dell XPS 15 9500 - Intel Core i9-10885H
6,788
Dell XPS 15 9500 - Intel Core i7-10750H
5,412
Lenovo ThinkPad X1 Carbon Gen 7 - Intel Core i7-10710U
4,786
Lenovo ThinkPad X1 Carbon Gen 7 - Intel Core i7-8665U
4,209
Dell XPS 15 9500 - Intel Core i5-10300H
3,747
Lenovo ThinkPad X1 Carbon Gen 7 - Intel Core i5-8365U
3,442
Lenovo ThinkPad X1 Carbon Gen 7 - Intel Core i7-10510U
2,942
Lenovo ThinkPad X1 Carbon Gen 7 - Intel Core i5-10210U
2,933
Lenovo ThinkPad X1 Carbon Gen 7 - Intel Core i7-8565U
2,327
Lenovo ThinkPad X1 Carbon Gen 7 - Intel Core i5-8265U
2,132
Supports larger memory

Dell XPS 15 9500 supports a larger memory capacity than the Lenovo ThinkPad X1 Carbon Gen 7. It supports up to 64GB versus 16GB of system memory on the Lenovo ThinkPad X1 Carbon Gen 7.

Max system memory size
Dell XPS 15 9500
64 GB
Lenovo ThinkPad X1 Carbon Gen 7
16 GB
Supports faster memory

Dell XPS 15 9500 supports a faster memory speed than the Lenovo ThinkPad X1 Carbon Gen 7. It supports up to 2933MHz versus 2133MHz of system memory on the Lenovo ThinkPad X1 Carbon Gen 7.

Memory type and speed
Dell XPS 15 9500 - DDR4
2,933 MHz
Lenovo ThinkPad X1 Carbon Gen 7 - LPDDR3
2,133 MHz
Upgradable memory

Dell XPS 15 9500 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 Lenovo ThinkPad X1 Carbon Gen 7 since it has onboard memory.

MemoryLenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500
Slots
Onboard
x2
TypeLPDDR3DDR4
Supports discrete graphics

Configurable up to Nvidia Quadro GTX 1650Ti 4GB GDDR6 vs. integrated

11% larger display

Dell XPS 15 9500 has a 15.6-inch screen size 11% larger than the 14-inch Lenovo ThinkPad X1 Carbon Gen 7.

Display size
Dell XPS 15 9500
15.6-inch
Lenovo ThinkPad X1 Carbon Gen 7
14-inch

Prices

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

Lenovo ThinkPad X1 Carbon Gen 7 Price
Lenovo ThinkPad X1 Carbon 7th Generation Ultrabook, 14" FHD(1920x1080) Display, Intel Core i7-8650U, Up to 3.6GHz, 16GB DDR4 RAM, 512GB SSD, Backlit Keyboard, Fingerprint, Windows 10 Pro (Renewed)
Lenovo ThinkPad X1 Carbon 7th Generation Ultrabook, 14" FHD(1920x1080) Display, Intel Core i7-8650U, Up to 3.6GHz, 16GB DDR4 RAM, 512GB SSD, Backlit Keyboard, Fingerprint, Windows 10 Pro (Renewed)
By Lenovo
$380.99
$407.00 6% OFF
Lenovo ThinkPad X1 Carbon 7th Gen Business Laptop, 14.0-inch FHD (1920 x 1080), 8th Gen Intel Core i7-8565U, 16GB RAM, 256GB SSD, Webcam, Fingerprint Reader, Windows 10 Pro (Renewed)
Lenovo ThinkPad X1 Carbon 7th Gen Business Laptop, 14.0-inch FHD (1920 x 1080), 8th Gen Intel Core i7-8565U, 16GB RAM, 256GB SSD, Webcam, Fingerprint Reader, Windows 10 Pro (Renewed)
By Lenovo
$346.74
Lenovo ThinkPad X1 Carbon 7th Gen : 14-Inch fhd IPS Screen, 16GB RAM, 512GB Nvme SSD, Win 10 Pro, i7-8565U, Black
Lenovo ThinkPad X1 Carbon 7th Gen : 14-Inch fhd IPS Screen, 16GB RAM, 512GB Nvme SSD, Win 10 Pro, i7-8565U, Black
By Lenovo
$1,646.91
Dell XPS 15 9500 Price
Dell XPS 15 9500 15.6 inches FHD i7-10750H 16 512GB SSD GTX 1650 Ti XPS9500-7002SLV-PUS (Renewed)
Dell XPS 15 9500 15.6 inches FHD i7-10750H 16 512GB SSD GTX 1650 Ti XPS9500-7002SLV-PUS (Renewed)
By Dell
$1,098.95
Dell XPS 9500 15.6" FHD Non-Touch Business Laptop, 10th Gen Intel i7-10750H, Windows 11 Pro, 32GB RAM, 1TB SSD, NVIDIA GeForce GTX 1650 Ti, Fingerprint Reader, Backlit Keyboard
Dell XPS 9500 15.6" FHD Non-Touch Business Laptop, 10th Gen Intel i7-10750H, Windows 11 Pro, 32GB RAM, 1TB SSD, NVIDIA GeForce GTX 1650 Ti, Fingerprint Reader, Backlit Keyboard
By Dell
$1,758.00
Dell XPS 15 9500 (Latest Model) 15.6-inch Laptop Intel Core i7-10750H 10th Gen 32GB DDR4 RAM 1TB SSD, 4K UHD+ (3840x2400) 500-NIT Touch NVIDIA Geforce GTX 1650 Ti 4GB GDDR6, Windows 10 PRO (Renewed)
Dell XPS 15 9500 (Latest Model) 15.6-inch Laptop Intel Core i7-10750H 10th Gen 32GB DDR4 RAM 1TB SSD, 4K UHD+ (3840x2400) 500-NIT Touch NVIDIA Geforce GTX 1650 Ti 4GB GDDR6, Windows 10 PRO (Renewed)
By Dell
$1,399.94

Availability

Lenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500
Released20192020
Release Date-Release Date: May 13, 2020
Pricing-Starting at $1,299.99
Generations-

Exterior

Lenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500
Dimensions12.71” x 8.54” x 0.58” (323 x 217 x 14.95 mm)
Width: 12.71” (323 mm)
Depth: 8.54” (217 mm)
Height: 0.58” (14.95 mm)
13.56 x 9.07 x 0.30 - 0.71 in (344.40 x 230.30 x 7.70 - 18 mm)
Width: 13.56” (344.40 mm)
Depth: 9.07” (230.30 mm)
Height: 0.30 - 0.71” (7.70 - 18 mm)
WeightStarting at 2.40 lbs (1.08 kg)
  • Non-touch with 56Wh: 4 lbs (1.83 kg)
  • Touch screen with 86Wh: 4.5 lbs (2.05 kg)
Colors
Black
  • CNC machined aluminum in platinum silver with carbon fiber composite palm rest in black
  • Edge-to-edge Corning® Gorilla® Glass 6 on touch panel
Keyboard and Trackpad
  • Spill-resistant, Backlit with white LED lighting keyboard.
  • Trackpad + TrackPoint® pointing device.
  • Full size, backlit chiclet keyboard.
  • 5.91 x 3.54 in (150 mm x 90 mm) touchpad with multi-touch gesture support.

Display

Lenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500
Size14 Inches15.6 Inches
Info
  • 14” UHD (3840 x 2160)
    IPS, glossy, Dolby Vision™ HDR 400, 500 nits.
  • 14” WQHD (2560 x 1440)
    IPS, anti-glare, 300 nits.
  • 14” FHD (1920 x 1080)
    IPS, low power, anti-glare, 400 nits.
  • 14” FHD (1920 x 1080)
    IPS, PrivacyGuard, anti-glare, 400 nits.
  • 14” FHD (1920 x 1080)
    IPS, anti-glare, touchscreen, 300 nits.
  • 15.6-inch FHD+ non-touchscreen
    1920 x 1200, IPS, 145 PPI, 500-nits brightness, 1650:1 contrast ratio, 100% sRGB, InfinityEdge Anti-Glare, Non-touch support, 4.41W.
  • 15.6-inch UHD+ IPS touchscreen
    3840 x 2400, IPS, 290 PPI, 500-nit brightness, 1600:1 contrast ratio, 100% AdobeRGB, InfinityEdge, Anti-Reflective, Touch support, 10.4W.

Ports

Lenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500
  • 2 x Thunderbolt™ 3
    Supports Power Delivery & DisplayPort.
  • 2 x USB 3.1 Gen 1
    Full-size USB-A ports always on.
  • 1 x Network extension for Ethernet/side mechanical docking
  • 1 x HDMI 1.4
  • 1 x Headphone / mic combo
  • 1 x WWAN slot
  • 1 x Power button
  • 1 x Kensington lock slot
Dell XPS 15 9500 Ports
Image Source: Dell
Left (3)
  • 2 x Thunderbolt 3
    40 Gpbs, USB 3.1 Gen 2 (10 Gbps), DisplayPort 1.2, Power Delivery
  • 1 x lock slot
Right (3)
  • 1 x USB-C
    USB 3.1 Gen 2 (10 Gbps), DisplayPort, Power Delivery
  • 1 x full-size SD card slot
    v6.0
  • 1 x headphone jack
    Headphone/Microphone

Internal Specs

Lenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500
Processor
  1. 8th Gen Intel® Core™ i5-8265U
    4 cores, 8 threads, 1.60 → 3.90 GHz, 6MB SmartCache, 15W
  2. 8th Gen Intel® Core™ i5-8365U
    4 cores, 8 threads, 1.60 → 4.10 GHz, 6MB SmartCache, 15W
  3. 8th Gen Intel® Core™ i7-8565U
    4 cores, 8 threads, 1.80 → 4.60 GHz, 8MB SmartCache, 15W
  4. 8th Gen Intel® Core™ i7-8665U
    4 cores, 8 threads, 1.90 → 4.80 GHz, 8MB SmartCache, 15W
  5. 10th Gen Intel® Core™ i5-10210U
    4 cores, 8 threads, 1.60 → 4.20 GHz, 6MB SmartCache, 15W
  6. 10th Gen Intel® Core™ i7-10510U
    4 cores, 8 threads, 1.80 → 4.90 GHz, 8MB SmartCache, 15W
  7. 10th Gen Intel® Core™ i7-10710U
    6 cores, 12 threads, 1.10 → 4.70 GHz, 12MB SmartCache, 15W
  1. 10th Gen Intel® Core™ i5-10300H
    4 cores, 8 threads, 2.50 → 4.50 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™ i7-10875H
    8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W
  4. 10th Gen Intel® Core™ i9-10885H
    8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W
Integrated Graphics
  1. 8th Gen Intel® Core™ i5-8265U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  2. 8th Gen Intel® Core™ i5-8365U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  3. 8th Gen Intel® Core™ i7-8565U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1150 MHz
  4. 8th Gen Intel® Core™ i7-8665U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1150 MHz
  5. 10th Gen Intel® Core™ i5-10210U
    Intel® UHD Graphics
    24 Execution Units, 300 → 1100 MHz
  6. 10th Gen Intel® Core™ i7-10510U
    Intel® UHD Graphics
    24 Execution Units, 300 → 1150 MHz
  7. 10th Gen Intel® Core™ i7-10710U
    Intel® UHD Graphics
    24 Execution Units, 300 → 1150 MHz
  1. 10th Gen Intel® Core™ i5-10300H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1050 MHz
  2. 10th Gen Intel® Core™ i7-10750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  3. 10th Gen Intel® Core™ i7-10875H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  4. 10th Gen Intel® Core™ i9-10885H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1250 MHz
Memory
  • 8GB 16GB
    2133 MHz Dual-channel LPDDR3 SRAM.
4 GB 8 GB 16 GB 32 GB 64 GB
2933 MHz Dual-channel DDR4 RAM.
Discrete Graphics-NVIDIA® GeForce® GTX 1650 Ti with Max-Q (Optional)
Turning Architecture, 4GB GDDR6 128-bit, 1035 → 1200 MHz, 1024 CUDA Cores.
Storage
  • 256 GB 512 GB 1 TB
    M.2 2280 PCIe NVMe (Replaceable).
256 GB 512 GB 1 TB 2TB
Removable M.2 2230/2280 PCIe® 3x4 NVMe™ SSD, Up to 32 Gbps.
Fans Number-2

Connectivity

Lenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500
Wi-Fi
  • Intel Wireless-AC 9560 2x2 AC
    Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac.
  • Rivet Killer AX1650s
    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)
  • Rivet Killer AX500s DBS
    Up to 1774.50 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
  • Bluetooth 5.0
  • Rivet Killer AX1650s › Bluetooth 5.0
  • Rivet Killer AX500s DBS › Bluetooth 5.2

Battery

Lenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500
Size
  • 4-cell smart lithium-ion
  • Battery Capacity: 51 Wh
  • 3-cell smart lithium-ion 56 Wh
  • 6-cell smart lithium-ion 86 Wh
Battery Life
  • Up to 18.3 hours
* Tested with MobileMark 2014
Full HD+ model
  • Up to 24 hours (productivity tasks).
  • Up to 16 hours, 52 minutes (streaming Netflix).
UHD+ model
  • Up to 13 hours, 52 minutes (productivity tasks).
  • Up to 8 hours, 27 minutes (streaming Netflix).
Power Supply65 W USB (Type-C) power adapter
Supports Rapid Charge.
  • 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.

Software

Lenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500
OS
  • Windows 10 Home 64-bit
Windows 10 Home Windows 10 Pro
Upgradable to Windows 11
Built-in Apps
  • Lenovo Vantage
  • Microsoft Office 30-days trial
  • McAfee LiveSafe™ 12 Month Subscription

Camera & Audio

Lenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500
Camera
  • Front-facing camera
    720p (1280 x 720 HD) camera.
  • IR & 720p HD Camera with microphone
  • 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.
Audio
  • Dolby Atmos™ Speaker System
  • 4 x 360-degree far-field microphones
  • 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

Misc

Lenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500
Sensors
  • Windows Hello compliant fingerprint reader on the palm rest
  • Optional IR Camera
  • Ambient light sensor
  • Ambient light sensor
  • Windows Hello compliant fingerprint reader in the power button
Security
  • Fast Identity Online (FIDO) authentication capabilities
  • Match-on-Chip Fingerprint Reader
  • dTPM 2.0 chip
  • ThinkShutter camera cover
  • Optional: ThinkPad PrivacyGuard
  • Optional: ThinkPad PrivacyAlert*
  • Optional IR Camera
  • Kensington lock slot
  • Windows Hello with Fingerprint Sign in
  • Enterprise-grade protection with Windows Hello face sign-in
  • Wedge-shaped lock

Key Features

Lenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500
At Glance
Released in
2019
16:9 4K UHD
14”
2160p 60Hz
Weight
2.40 lb
1.09 kg
Up to
Intel Core i7-10710U
6C/12T, 1.10 → 4.70 GHz
Geekbench 5
1,051
Single Core
Geekbench 5
4,786
Multi-Core
With integrated
Intel® UHD Graphics
24 Execution Units, 300 → 1150 MHz
Configurable up to
16GB
2133 MHz LPDDR3
Released in Mid
2020
16:10 4K UHD+
15.6”
2400p 60Hz
Weight
4 lb
1.81 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 XPS 15 9500 Ports
Nvidia Quadro
GTX 1650Ti
4GB GDDR6

Comparison Summary

Lenovo ThinkPad X1 Carbon Gen 7 vs. Dell XPS 15 9500

Lenovo has released the ThinkPad X1 Carbon Gen 7, a 14-inch machine, in 2019. It is powered by up to a hexa-core Intel Core i7-10710U with a boost clock speed up to 4.70 GHz. The laptop has an integrated graphics option up to Intel® UHD Graphics (24 Execution Units, 300 → 1150 MHz).

On the other hand, we have the 15.6-inch XPS 15 9500 was introduced by Dell about a year later in mid-2020. It comes with up to an octa-core Intel Core i9-10885H with a boost clock speed up to 5.30 GHz. It has a dedicated GPU option up to Nvidia Quadro GTX 1650Ti with 4GB GDDR6.

Geekbench 5 Single Core

Lenovo ThinkPad X1 Carbon Gen 71
8th Gen Intel® Core™ i5-8265U64553.93%
2
8th Gen Intel® Core™ i5-8365U1,04987.71%
3
8th Gen Intel® Core™ i7-8565U80467.22%
4
8th Gen Intel® Core™ i7-8665U1,13494.82%
5
10th Gen Intel® Core™ i5-10210U94478.93%
6
10th Gen Intel® Core™ i7-10510U95780.02%
7
10th Gen Intel® Core™ i7-10710U1,05187.88%
Dell XPS 15 95001
10th Gen Intel® Core™ i5-10300H1,06188.71%
2
10th Gen Intel® Core™ i7-10750H1,13494.82%
3
10th Gen Intel® Core™ i7-10875H1,19299.67%
4
10th Gen Intel® Core™ i9-10885H1,196100.00%
01,196

Geekbench 5 Multi Core

Lenovo ThinkPad X1 Carbon Gen 71
8th Gen Intel® Core™ i5-8265U2,13231.02%
2
8th Gen Intel® Core™ i5-8365U3,44250.07%
3
8th Gen Intel® Core™ i7-8565U2,32733.85%
4
8th Gen Intel® Core™ i7-8665U4,20961.23%
5
10th Gen Intel® Core™ i5-10210U2,93342.67%
6
10th Gen Intel® Core™ i7-10510U2,94242.80%
7
10th Gen Intel® Core™ i7-10710U4,78669.62%
Dell XPS 15 95001
10th Gen Intel® Core™ i5-10300H3,74754.51%
2
10th Gen Intel® Core™ i7-10750H5,41278.73%
3
10th Gen Intel® Core™ i7-10875H6,874100.00%
4
10th Gen Intel® Core™ i9-10885H6,78898.75%
06,874

The Lenovo ThinkPad X1 Carbon Gen 7 has a 14-inch display which is slightly smaller than the 15.6-inch Dell XPS 15 9500. In addition, The Lenovo ThinkPad X1 Carbon Gen 7 weighs 2.40 lbs. about 66% lighter than the 4 lbs. Dell XPS 15 9500. Moreover, measured at 12.71” x 8.54” x 0.58”, the Lenovo ThinkPad X1 Carbon Gen 7 is much more portable than the Dell XPS 15 9500 at 13.56” x 9.07” x 0.71”.

Lenovo ThinkPad X1 Carbon Gen 7Dell XPS 15 9500

Moving over to upgradability, Lenovo claims that the Lenovo ThinkPad X1 Carbon Gen 7 supports up to 16GB 2133 MHz LPDDR3 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 XPS 15 9500, it supports up to 64GB 2933 MHz DDR4 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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