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Laptop comparison

HP ProBook 450 G10 (Core i7-1355U) vs Lenovo IdeaPad Slim 3 (Core i5-13420H)

Compare performance, display, memory, battery and ports.

Compared products
01Selected
HP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSD

HP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSD

  • 15.6 inch screen.
  • Intel Core i7-1355U processor.
  • Storage: PCIe NVMe SSD.
  • 8 GB RAM in this version.
  • Runs Windows 11 Pro.
KSh 88,000Out of Stock
02
Lenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD

Lenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD

  • 1,620 g.
  • 15.6 inch screen.
  • Intel Core i5-13420H processor.
  • Storage: M.2 2242 PCIe 4.0 x4 NVMe SSD; one slot.
  • 16 GB RAM in this version.
KSh 75,000Out of Stock

Add to comparison

2 spaces available

HP 15s-fq5016nia, Core i5-1235U, 8GB RAM, 512GB SSDKSh 95,000
HP Envy x360 14-es0013dx, Core i5-1335U, 8GB RAM, 1TB SSDKSh 80,000
Lenovo IdeaPad Slim 3, Core i7-13620H, 16GB RAM, 512GB SSDKSh 85,000
HP ProBook 440 G10, Core i5-1335U, 16GB RAM, 512GB SSDKSh 90,000
HP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDKSh 98,000
Lenovo ThinkBook 14 Gen 7, Core Ultra 5 125U, 8GB/16GB RAM, 256GB/512GB/1TB SSDKSh 90,000
Apple MacBook Air 13-inch, M1KSh 93,000
2 of 4 products

Our quick verdict

Choose the HP ProBook 450 G10 if you want longer rated battery life (10 hours per charge), a brighter display (400 nits) and Gigabit Ethernet, RJ-45. Choose the Lenovo IdeaPad Slim 3 if you want a larger 47 Wh battery, more memory (16 GB RAM) and a lighter build (about 1.62 kg).

Performance

HP ProBook 450 G10
Intel Core i7-1355U processor
Lenovo IdeaPad Slim 3
Intel Core i5-13420H processor

Storage

HP ProBook 450 G10
PCIe NVMe SSD
Lenovo IdeaPad Slim 3
M.2 2242 PCIe 4.0 x4 NVMe SSD; one slot

Memory

HP ProBook 450 G10
8 GB RAM in this version
Lenovo IdeaPad Slim 3
16 GB RAM in this version

Battery life

HP ProBook 450 G10
Up to 10 hours per charge
Lenovo IdeaPad Slim 3
Up to 8 hours per charge

Weight

HP ProBook 450 G10
About 1.74 kg
Lenovo IdeaPad Slim 3
About 1.62 kg

Key differences

The main differences to help you choose.

HP ProBook 450 G10

  • Rated for up to 10 hours per charge (vs 8).
  • Brighter display: up to 400 nits (vs 300).
  • Gigabit Ethernet, RJ-45.
  • Newer Wi-Fi 6E (vs Wi-Fi 6).
  • More CPU cores: 10 (vs 8).
  • Higher boost clock: up to 5 GHz (vs 4.6 GHz).

Lenovo IdeaPad Slim 3

  • Larger battery: 47 Wh (vs 42 Wh).
  • More memory: 16 GB RAM (vs 8 GB).
  • Lighter: about 1.62 kg (vs about 1.74 kg).
  • Slimmer: 17.9 mm thick (vs 19.9 mm).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityHP ProBook 450 G10Lenovo IdeaPad Slim 3
PerformanceIntel Core i7-1355U processor, Integrated Intel graphicsIntel Core i5-13420H processor, Intel UHD graphics
Memory8 GB RAM16 GB RAM
Battery lifeUp to 10 hours per chargeUp to 8 hours per charge
WeightAbout 1.74 kgAbout 1.62 kg
ConnectionsWi-Fi 6E, Bluetooth 5.3Wi-Fi 6, Bluetooth 5.2
Battery capacity42 Wh battery47 Wh battery

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationHP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD
BrandHPLenovo
ModelHP ProBook 450 G10, Core i7-1355UIdeaPad Slim 3 15IRH8
Announced2023—
Form FactorClamshellClamshell

Design

Design specifications comparison
SpecificationHP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD
Dimensions359.4 × 239.5 × 19.9 mm359.3 × 235 × 17.9 mm
WeightStarting at 1.74 kg with 42 Wh or 1.79 kg with 51 Wh; configuration dependentStarting at 1.62 kg
Build Materials—PC-ABS lid and base

Display

Display specifications comparison
SpecificationHP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD
Display Size15.6 inches15.6 inches
Display TypeUWVA/IPS options; exact panel depends on SKUTN 250-nit or IPS 300-nit platform panels
ResolutionHD 1366 × 768, FHD 1920 × 1080 or QHD 2560 × 1440; exact panel depends on SKU1920 × 1080
Brightness250 nits, 300 nits QHD or 400 nits FHD; configuration dependentTN panel: 250 nits; IPS panel: 300 nits
TouchscreenTouch and non-touch configurations available; exact SKU requiredNo
Display FeaturesAnti-glare; narrow bezel; 45% NTSC, 100% sRGB or 100% NTSC depending on panelAnti-glare; 16:9; 45% NTSC

Performance

Performance specifications comparison
SpecificationHP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD
ProcessorIntel Core i7-1355UIntel Core i5-13420H
CPU10 cores (2 performance + 8 efficiency), 12 threads; up to 5.0 GHz; 12 MB cache8 cores (4 performance + 4 efficiency), 12 threads, up to 4.6GHz
GPUIntegrated Intel GraphicsIntel UHD Graphics
Graphics MemoryShared system memoryShared system memory
RAM TypeDDR4-3200; two accessible SO-DIMM slots; dual channel; up to 32 GBLPDDR5-4800 soldered; dual channel; no memory slots
Storage TypePCIe NVMe SSDM.2 2242 PCIe 4.0 x4 NVMe SSD; one slot

Memory & Storage

Memory & Storage specifications comparison
SpecificationHP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD
RAM8GB16GB
Storage512GB512GB

Battery & Charging

Battery & Charging specifications comparison
SpecificationHP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD
Battery3-cell 42 Wh or 51 Wh lithium-polymer; configuration dependent47 Wh rechargeable lithium-ion
Battery LifeHP tests: up to 10 h 45 min with 42 Wh or 13 h with 51 Wh battery; actual runtime variesLenovo tests: up to 8 hours MobileMark 2018 at 200 nits or 12 hours local 1080p video at 150 nits
Power Adapter45 W or 65 W, USB-C or HP Smart AC; regional configuration dependent65 W round-tip AC adapter, 3-pin
Charging—Rapid Charge Boost: up to 2 hours runtime from a 15-minute charge

Software

Software specifications comparison
SpecificationHP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD
Operating SystemWindows 11 Pro—

Connectivity

Connectivity specifications comparison
SpecificationHP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD
Wi-FiIntel Wi-Fi 6E AX211 on documented configuration; wireless options varyWi-Fi 6
Bluetooth5.3 on documented AX211 configurationBluetooth 5.2 with Wi-Fi 6 wireless module
EthernetGigabit Ethernet, RJ-45No onboard Ethernet

Camera & Audio

Camera & Audio specifications comparison
SpecificationHP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD
WebcamHD or optional 5 MP IR camera; exact configuration requires SKU confirmation720p HD or 1080p FHD camera; privacy shutter; fixed focus
SpeakersDual stereo speakers2 × 1.5 W user-facing stereo speakers
MicrophonesDual digital microphone arrayDual-microphone array
Audio FeaturesIntegrated stereo audio with dual-array microphonesDolby Audio; high-definition audio

Keyboard & Input

Keyboard & Input specifications comparison
SpecificationHP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD
KeyboardSpill-resistant full-size keyboard with numeric keypad; backlight optional by configuration6-row keyboard with multimedia Fn keys and numeric keypad
Keyboard BacklightOptional backlit keyboardBacklit and non-backlit platform configurations
TrackpadMulti-touch ClickpadMylar Precision Touchpad, 104 × 69 mm
Fingerprint ReaderOptional fingerprint readerOptional fingerprint reader integrated in power button
Stylus SupportNoNo

Ports

Ports specifications comparison
SpecificationHP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD
USB-A2 × USB-A 5 Gbps2 × USB-A 5 Gbps
USB-C2 × USB-C 10 Gbps with Power Delivery and DisplayPort1 × USB-C 5 Gbps with Power Delivery and DisplayPort 1.2
Thunderbolt / USB4No Thunderbolt or USB4; USB-C 10 Gbps with Power Delivery and DisplayPortNo Thunderbolt or USB4; USB-C 5 Gbps
HDMIHDMI 2.1HDMI 1.4
DisplayPortDisplayPort over USB-CDisplayPort 1.2 over USB-C
Memory Card ReaderNo SD or microSD card readerSD card reader
3.5mm Audio Jack3.5 mm headphone/microphone combo3.5 mm headphone/microphone combo
Other PortsAC power connectorRound-tip power connector

Additional Features

Additional Features specifications comparison
SpecificationHP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD
SecurityTPM 2.0; HP Sure Start, Sure Click and Sure SenseFirmware TPM 2.0; camera privacy shutter; BIOS administrator and drive passwords
Special Features—MIL-STD-810H tested; TÜV Rheinland Low Blue Light software certification

What's in the Box

What's in the Box specifications comparison
SpecificationHP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSD
LaptopHP ProBook 450 G10, Core i7-1355ULenovo IdeaPad Slim 3 15IRH8
Charging CableAC power cord, 1 m; 2-wire or 3-wire platform options—

Similarities

  • Both have a 3.5 mm headphone jack.
  • Both have stereo speakers.
  • Both offer 512 GB of storage.
  • Both have built-in microphones for calls.
  • Both connect over Bluetooth.
  • Both transfer data at up to 5 Gbps.

In summary

Choose Lenovo IdeaPad Slim 3 for more memory and a larger battery; HP ProBook 450 G10 offers longer rated battery life and Gigabit Ethernet, RJ-45.

Back to compared products ↑

In-stock alternatives

MSI Modern 15 F1MG, Core 7 150U, 16GB RAM, 512GB SSDFor HP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDMSI Modern 15 F1MG, Core 7 150U, 16GB RAM, 512GB SSDView product ↗Lenovo IdeaPad 5 x360, Core Ultra 5 225U, 8GB RAM, 512GB SSDFor HP ProBook 450 G10, Core i7-1355U, 8GB RAM, 512GB SSDLenovo IdeaPad 5 x360, Core Ultra 5 225U, 8GB RAM, 512GB SSDView product ↗Lenovo ThinkBook 14 Gen 9, Core 5 210H, 8GB RAM, 512GB SSDFor Lenovo IdeaPad Slim 3, Core i5-13420H, 16GB RAM, 512GB SSDLenovo ThinkBook 14 Gen 9, Core 5 210H, 8GB RAM, 512GB SSDView product ↗

Related comparisons

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