HP EliteBook 840 vs MSI Katana 15
Head-to-head specifications
| Metric | HP EliteBook 840 | MSI Katana 15 | Difference |
|---|---|---|---|
| Performance index | 2,600 | 3,900 | -33.3% |
| Battery life (h) | 14 | 5 | +180.0% |
| Weight (kg) | 1.36 | 2.25 | — |
| RAM / storage | 16GB / 512GB | 16GB / 512GB | — |
| Price (USD) | $1,699 | $1,099 | +54.6% |
- MSI Katana 15 is about 33% faster. HP EliteBook 840 lasts longer on battery (14h).
- HP EliteBook 840 is the more portable at 1.36 kg.
Verdict: EliteBook 840 or Katana 15?
HP EliteBook 840 advantages
- Battery life (+64%)
- Portability (+40%)
MSI Katana 15 advantages
- Performance (+33%)
- Screen size (+10%)
- Affordability (+35%)
Which should you choose?
- Choose the HP EliteBook 840 if long unplugged battery life is essential.
- Choose the MSI Katana 15 if you need maximum performance for demanding work or gaming.
- Choose the HP EliteBook 840 if you carry it around all day.
Value for money
MSI Katana 15 delivers more performance per dollar, making it the better value of the two at their listed prices.
HP EliteBook 840 vs MSI Katana 15: which should you choose?
HP EliteBook 840 — HP business laptop (2024) with the Intel Core Ultra 7, 16GB RAM, a 14-inch display, 1.36 kg weight and about 14 h battery life; from $1,699.
MSI Katana 15 — MSI gaming laptop (2024) with the Intel Core i7-13620H, 16GB RAM, a 15.6-inch display, 2.25 kg weight and about 5 h battery life; from $1,099.
HP EliteBook 840 vs MSI Katana 15: MSI Katana 15 is the faster laptop. MSI Katana 15 is about 33% faster. HP EliteBook 840 lasts longer on battery (14h). HP EliteBook 840 is the more portable at 1.36 kg.
Performance
The MSI Katana 15 is the faster machine on our normalized index (3,900 vs 2,600), thanks to its Intel Core i7-13620H. That gap matters most for video editing, compiling, 3D and gaming; for browsing and office work both feel quick.
Portability and battery
The HP EliteBook 840 is easier to carry at 1.36 kg, and the HP EliteBook 840 lasts longer unplugged (about 14 h). For commuters and travellers these often matter more day-to-day than peak performance.
Configuration and value
These are base configurations — RAM, storage and display upgrades change both price and experience. Compare like-for-like specs and check current pricing before buying.
The verdict
Both are credible choices in the laptop comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the HP EliteBook 840 better than the MSI Katana 15?
These two are closely matched — the right pick comes down to which specific strengths you value and the price you actually pay. MSI Katana 15 is about 33% faster. HP EliteBook 840 lasts longer on battery (14h).
What is the main difference between the HP EliteBook 840 and the MSI Katana 15?
MSI Katana 15 is about 33% faster. HP EliteBook 840 lasts longer on battery (14h). HP EliteBook 840 is the more portable at 1.36 kg.
Which is better value?
MSI Katana 15 delivers more performance per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the HP EliteBook 840 if long unplugged battery life is essential. Choose the MSI Katana 15 if you need maximum performance for demanding work or gaming.
Methodology
Laptops are compared on a normalized performance index (combining CPU and, where relevant, GPU capability), rated battery life, weight, display size, memory and starting price. Configurations vary widely, so we use representative base specifications; verify the exact configuration and current price before purchase.