Skip to content
InnoReviews

HP ProBook 4 G1a 16 vs Lenovo LOQ 15IAX9

WINNER
HP ProBook 4 G1a 16
42.8Inno Score
VS
Lenovo LOQ 15IAX9
42.6Inno Score
39.6chipPerformancespec-basedchip33.3
54.2chipGraphics77.2
25.7Displayspec-based35.3
41.3Batteryspec-based46.7
65Portabilityspec-based36.8
4 spec wins — HP ProBook 4 G1a 161 spec wins — Lenovo LOQ 15IAX9

InnoReviews verdict

This one is close to a dead heat: HP ProBook 4 G1a 16 scores 42.8 against 42.6 for Lenovo LOQ 15IAX9. Pick by the categories that matter to you, or by price.

Which would you pick?

Key differences

Reasons to pick the HP ProBook 4 G1a 16

  • 95% higher storage: 1,000 GB vs 512 GB
  • 29% lower thickness: 17 mm vs 23.9 mm
  • 26% lower weight: 1.75 kg vs 2.38 kg

Reasons to pick the Lenovo LOQ 15IAX9

  • Stronger graphics score: 77 vs 54

Display

Display comparison: HP ProBook 4 G1a 16 versus Lenovo LOQ 15IAX9
SpecHP ProBook 4 G1a 16Lenovo LOQ 15IAX9
Screen size16 ″+3%15.6 ″
Panel typeIPS, anti-glareIPS
Resolution1920x12001920x1080
Refresh rate—144 Hz
Peak brightness300 nits300 nits

Performance

Performance comparison: HP ProBook 4 G1a 16 versus Lenovo LOQ 15IAX9
SpecHP ProBook 4 G1a 16Lenovo LOQ 15IAX9
ProcessorAMD Ryzen 7 250Intel Core i5-12450HX
GraphicsAMD Radeon 780M (integrated)NVIDIA GeForce RTX 4050 Laptop GPU (6GB, 105W)
RAM16 GB16 GB
RAM typeDDR5-5600 (SODIMM)DDR5-4800 (2x SO-DIMM)
Storage1,000 GB+95%512 GB
Storage typePCIe NVMe M.2 SSDPCIe 4.0 NVMe SSD (2 slots)

Benchmarks

Benchmarks comparison: HP ProBook 4 G1a 16 versus Lenovo LOQ 15IAX9
SpecHP ProBook 4 G1a 16Lenovo LOQ 15IAX9
3DMark Time Spy Graphics (GPU)—8,204Bottom 7%

Battery

Battery comparison: HP ProBook 4 G1a 16 versus Lenovo LOQ 15IAX9
SpecHP ProBook 4 G1a 16Lenovo LOQ 15IAX9
Capacity56 Wh60 Wh+7%
Charging65 W—

Design

Design comparison: HP ProBook 4 G1a 16 versus Lenovo LOQ 15IAX9
SpecHP ProBook 4 G1a 16Lenovo LOQ 15IAX9
Weight1.75 kg+26%2.38 kg
Thickness17 mm+29%23.9 mm
MaterialAluminum cover with 50% post-industrial recycled aluminumPC-ABS plastic

Connectivity

Connectivity comparison: HP ProBook 4 G1a 16 versus Lenovo LOQ 15IAX9
SpecHP ProBook 4 G1a 16Lenovo LOQ 15IAX9
Ports2x USB-C (10Gbps, USB Power Delivery 3.0, DisplayPort 1.4), 2x USB-A (5Gbps), HDMI 2.1, RJ-45 Ethernet, 3.5mm combo audio jack3x USB-A 5Gbps, USB-C 10Gbps (DisplayPort 1.4, power delivery), HDMI 2.1, Gigabit Ethernet, 3.5mm combo jack
Wi-FiWi-Fi 7 (MediaTek MT7925, 2x2)Wi-Fi 6
Bluetooth5.45.2
Webcam5MP IR camera720p with e-shutter
BiometricsIR face recognition (Windows Hello); optional fingerprint readerNone

Software

Software comparison: HP ProBook 4 G1a 16 versus Lenovo LOQ 15IAX9
SpecHP ProBook 4 G1a 16Lenovo LOQ 15IAX9
Operating systemWindows 11 ProWindows 11 Home

Related comparisons

HP ProBook 4 G1a 16vs Samsung Galaxy Book6 (14-inch, Core Series 3)VSHP ProBook 4 G1a 16vs HP EliteBook 6 G1q 14VSHP ProBook 4 G1a 16vs HP OmniBook 3 17 (2026)VSHP ProBook 4 G1a 16vs HP ZBook 8 G2a 16VSLenovo LOQ 15IAX9vs Samsung Galaxy Book6 (14-inch, Core Series 3)VSLenovo LOQ 15IAX9vs Samsung Galaxy Book5 (15.6-inch)VSLenovo LOQ 15IAX9vs HP ProBook 4 Flip G2i 13VSLenovo LOQ 15IAX9vs MSI Venture 17 AI A1MVS

Try another matchup