Lenovo ThinkPad L15 20U3003XIX vs ThinkPad L15 G4 21H3003CIX Laptop Comparison

Lenovo ThinkPad L15 20U3003XIX and Lenovo ThinkPad L15 G4 21H3003CIX are both laptops with the same Memory Type (DDR4), SSD Capacity (512 GB) and Screen Size (15.6"). The main differences are in better single-core performance (+61%), better multithreading performance (+131%), CPU and CPU Cores.

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Lenovo ThinkPad L15 20U3003XIX	Lenovo ThinkPad L15 G4 21H3003CIX
Prices (Change region) There are no offers available in your selected region. Other merchants are available in another region. Out of Stock + €9.83 Shipping €760.55 Out of Stock + €6.90 Shipping €775.69 Out of Stock Free shipping €798.78 Out of Stock + €5.90 Shipping €934.99 Out of Stock €1,189.00 Out of Stock €1,911.64 Last updated 11 minutes ago. Show 3 more offers	Prices (Change region) There are no offers available in your selected region. Other merchants are available in another region. Out of Stock + €10.41 Shipping €1,139.25 Out of Stock + €6.90 Shipping €1,172.66 Out of Stock €1,198.00 Out of Stock + €14.10 Shipping €1,208.99 Out of Stock + €6.90 Shipping €1,242.80 Out of Stock Free shipping €1,286.75 Out of Stock Free shipping €1,390.04 Show 4 more offers
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Brand Lenovo	Brand Lenovo
Model 20U3003XIX	Model 21H3003CIX
Release Date -	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Single-Core Performance (Charts) (-61%)	Single-Core Performance (Charts) (0%)
Workstation Performance (Charts) (-131%)	Workstation Performance (Charts) (0%)
Gaming Performance (Charts) n/a	Gaming Performance (Charts) * Performance may vary depending on the OEM's TGP configuration
Price history View Details ►	Price history View Details ►
CPU Intel i5-10210U	CPU Intel i7-1355U
CPU Cores 4	CPU Cores 10
CPU Clock Rate 1600 MHz	CPU Clock Rate 1200 MHz
CPU Turbo Clock Rate 4200 MHz	CPU Turbo Clock Rate 5000 MHz
RAM Size 8 GB	RAM Size 16 GB
Memory Type DDR4	Memory Type DDR4
Memory Configuration 1 x 8 GB	Memory Configuration 1 x 16 GB
GPU Intel UHD Graphics	GPU Intel Iris Xe Graphics
SSD Capacity 512 GB	SSD Capacity 512 GB
SSD Type NVMe, PCI Express 3.0	SSD Type PCI Express 4.0
Screen Size 15.6"	Screen Size 15.6"
Resolution 1920 x 1080	Resolution 1920 x 1080
Panel Type IPS	Panel Type IPS
Refresh Rate 60 Hz	Refresh Rate 60 Hz
Front Camera Yes	Front Camera Yes
Front Camera Resolution HD	Front Camera Resolution Full HD
Dimensions 366.5 mm x 250 mm x 21 mm	Dimensions 360.2 mm x 237 mm x 19.9 mm
Operating System Windows 10 Pro	Operating System Windows 11 Pro
Weight 1.98 Kg	Weight 1.77 Kg
Battery Capacity 45 Wh	Battery Capacity 57 Wh
USB 3.2 Gen 1 Type A Ports 2	USB 3.2 Gen 1 Type A Ports 2
USB 3.2 Gen 1 Type C Ports 1	USB 3.2 Gen 1 Type C Ports -
USB 3.2 Gen 2 Type C Ports 1	USB 3.2 Gen 2 Type C Ports 1
Thunderbolt 4 Ports -	Thunderbolt 4 Ports 1
Ethernet Ports 1	Ethernet Ports 1
Ethernet Speed 10,100,1000 Mbit/s	Ethernet Speed 1000, 100 Mbit/s
HDMI Ports 1	HDMI Ports 1
HDMI Version 1.4b	HDMI Version 2.1
Fingerprint Reader Yes	Fingerprint Reader Yes
Wi-Fi Generation 6	Wi-Fi Generation 6
Keyboard Backlit Yes	Keyboard Backlit Yes

Comparison and key differences summary

Reasons to buy the Lenovo ThinkPad L15 20U3003XIX:

+1 Ports USB 3.2 Gen 1 Type-C

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Reasons to buy the Lenovo ThinkPad L15 G4 21H3003CIX:

Hugely better single-core performance, around +61% (Intel i7-1355U)
Monstrously better multithreading performance, around +131% (Intel i7-1355U)
6 more cores (Intel i7-1355U)
8 GB more RAM
Lighter weight (-0.21 Kg)
Higher battery capacity (+12 Wh)
+1 Ports Thunderbolt 4