HP 840 G3 14", Core i5-6300U, 8GB, 128GB SSD, Gray

★★★★★ 4.8 (4)

The Intel Core i5-6300U paired with 8GB DDR3L RAM and a 128GB SSD delivers dependable everyday performance for basic tasks. Its 14-inch 1366x768 non-touch display and Windows 10 make it a straightforward, no-frills workhorse, backed by a 4.8/5 customer rating. Best suited for students or compact-laptop buyers who need a budget-friendly refurbished machine for web browsing, document editing, and light multitasking.

CPU Intel Core i5-6300U
RAM 8 GB
Storage 128 GB
Screen 14" 1366x768
OS Windows 10
HP 840 G3 14", Core i5-6300U, 8GB, 128GB SSD, Gray laptop
22 Overall Score

No current retailer price

Snapshot

The 30-Second Version

The HP 840 G3 is a 2015 business laptop pretending to be a budget option. It's cheap and compact, but the screen and CPU will make you regret it.

Pros & Cons

Pros

  • Compact and light enough to toss in a bag 66th
  • SSD makes boot times surprisingly snappy
  • Refurbished price is easy on the wallet
  • Solid build quality from HP's business line

Cons

  • Screen is a 1366x768 eyesore
  • Dual-core CPU chokes on heavy multitasking
  • Only 128GB of storage, and it's slow
  • DDR3L RAM is ancient tech

What owners think

The Word on the Street

4.8/5 (4 reviews)
👍 Owners who just need a basic Windows machine for light tasks say it gets the job done without drama.
🤔 A few buyers mention the screen is worse than expected, even for a budget refurb.

The proof

Performance

The i5-6300U is a workhorse from another era. It'll handle web browsing, email, and Word docs without throwing a fit, but don't expect it to multitask like a modern machine. The 8GB of RAM is the bare minimum for Windows 10, and the 128GB SSD fills up faster than you'd think. The real surprise is how well this thing still boots and loads apps thanks to the SSD, but the 1366x768 screen is a letdown. It's dim, washed out, and feels cramped compared to even budget laptops today.

Performance Percentiles

CPU 8
GPU 6.3
RAM 4.7
Ports 9.9
Screen 3.8
Portability 66
Storage 7.5
Reliability 33.4
Social Proof 64.4
Affordability 48.2

Specifications

Full Specifications

Processor

CPU Intel Core i5-6300U
Cores 2
Frequency 2.4 GHz
L3 Cache 16 MB

Graphics

Type Integrated

Memory & Storage

RAM 8 GB
RAM Generation DDR3L
Storage 128 GB
Storage Type SSD

Display

Size 14"
Resolution 1366x768

Physical

OS Windows 10

vs Competition

Stacked against something like the Microsoft Surface Laptop 7th Edition, the 840 G3 looks like a relic. The Surface has a modern ARM chip, a gorgeous high-res display, and all-day battery life. Even a budget ASUS or Lenovo IdeaPad with a Ryzen 3 and a 1080p screen will run circles around this HP. The only reason to pick the 840 G3 is if you need a cheap, durable Windows machine for a single purpose and don't care about screen quality or speed.

Spec HP 840 G3 14" Apple MacBook Pro M4 Max ASUS ROG Zephyrus GA403WW-G14.R95080 Lenovo Legion 5i 83F00008US MSI Raider RAIDERGE6814247 Alienware Aurora LAC16251-9582BLU-PUS
CPU Intel Core i5-6300U Apple M4 Max AMD Ryzen AI 9 HX 370 Intel Core Ultra 7 255HX Intel Core i9 14900HX Intel Core Ultra 9 275HX
RAM (GB) 8 64 32 32 32 32
Storage (GB) 128 4096 2048 1024 2048 2048
Screen 14" 1366x768 14.2" 3024x1964 14" 2880x1800 15.1" 2560x1600 16" 3840x2160 16" 2560x1600
GPU - Apple (40-Core) NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5060 NVIDIA GeForce RTX 4070 NVIDIA GeForce RTX 5070
OS Windows 10 macOS Windows 11 Home Windows 11 Home Windows 11 Home Windows 11 Home
Weight (kg) - 1.6 1.6 2 2.7 2.5
Battery (Wh) - 72 - 80 100 96
Compare Compare Compare Compare Compare
Product CPUGPURAMPortsScreenPortabilityStorageReliabilitySocial ProofAffordability
HP 840 G3 14" 86.34.79.93.8667.533.464.448.2
Apple MacBook Pro M4 Max Compare 93.890.695.773.599.368.998.598.187.81.6
ASUS ROG Zephyrus GA403WW-G14.R95080 Compare 91.297.490.989.496.573.789.860.498.45.4
Lenovo Legion 5i 83F00008US Compare 94.687.486.497.394.456.479.381.889.327.3
MSI Raider RAIDERGE6814247 Compare 93.294.586.498.6989.393.960.451.310.2
Alienware Aurora LAC16251-9582BLU-PUS Compare 97.292.686.483.390.712.689.8498.414.1

Price

Value & Pricing

At CAD 1,190 for a refurb, this is a tough sell. You can find newer, faster laptops with better screens for less or similar money. Unless you're getting this for a steep discount or it's the only compact option in your budget, skip it. The value just isn't there when a Chromebook or a used ThinkPad with a 1080p screen can be had for less.

Read more

Overview

The HP 840 G3 is a refurbished business laptop from 2015 that's still kicking around, and honestly, it shows its age. The one thing to know is this: it's a cheap, compact machine for basic tasks, but the specs are firmly stuck in the past. A 6th-gen dual-core i5, 8GB of DDR3L, and a 128GB SSD won't impress anyone in 2024, but for light office work or a kid's first laptop, it's not a total disaster.

Common Questions

Q: Can this run Windows 11?

Nope, not officially. The 6th-gen Intel CPU isn't on Microsoft's supported list, so you're stuck with Windows 10 unless you want to mess with workarounds.

Q: Is the RAM upgradeable?

Yes, the 840 G3 has two RAM slots and supports up to 16GB of DDR3L. But honestly, throwing money at DDR3 in 2024 is like putting premium gas in a beater.

Q: How's the battery life?

Expect a few hours at best on a refurb unit. These batteries are old, and HP's original rating was already modest. Plan to keep the charger nearby.

Who Should Skip This

If you're looking for a laptop with a decent screen, modern performance, or battery life that lasts a full workday, this isn't it. Go get a used ThinkPad T480 or a budget Chromebook instead. You'll get a 1080p display, a newer CPU, and better battery for around the same money.

Verdict

Don't buy this unless you're desperate for a cheap Windows laptop and can find it for a fraction of the listed price. The HP 840 G3 was a fine business machine in 2015, but in 2024 it's a compromise you'll feel every time you open a browser tab. Save your money for something with a better screen and a modern CPU.

Usage Scores

Overall (21.8)AI/LLM (4.2)Gaming (4)Portability (39.4)Creator (5.3)Student (40.7)Business (25.5)Developer (15.5)Entertainment (15.7)
  • Overall21.8
  • AI/LLM4.2
  • Gaming4
  • Portability39.4
  • Creator5.3
  • Student40.7
  • Business25.5
  • Developer15.5
  • Entertainment15.7

Other Configurations1

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