AMD Ryzen 7 7840U
Opinion and specs
Our verdict
High-endThe AMD Ryzen 7 7840U is a high-end processor. It is a low-power chip that still performs like the mid-range ones: it draws what an ultraportable draws and performs like a work laptop. It came out in 2023.
It is currently fitted in a single laptop, which costs $1899.
There is a faster and cheaper option: the Apple M5 10 Core is 10% faster and its entry price is $639 lower.
Frequently asked questions
Is the AMD Ryzen 7 7840U a good processor?
The AMD Ryzen 7 7840U is a high-end processor. It is a low-power chip that still performs like the mid-range ones: it draws what an ultraportable draws and performs like a work laptop. It ranks 65 of 271 and delivers 38.9% of what the fastest one on the market does.
What does the U mean in AMD processors?
The U marks AMD's low-power line, the one that goes into thin, quiet laptops with longer battery life.
What year is the AMD Ryzen 7 7840U from?
AMD Ryzen 7 7840U came out in 2023.
What is the Intel equivalent of AMD Ryzen 7 7840U?
The closest in performance is Intel Core Ultra 7 155H.
How much does a laptop with the AMD Ryzen 7 7840U cost?
It is currently fitted in a single laptop, which costs $1899.
Which alternative is worth it?
There is a faster and cheaper option: the Apple M5 10 Core is 10% faster and its entry price is $639 lower.
Specs
| Model | 7840U |
|---|---|
| Manufacturer | AMD |
| L2 cache | 8 MB |
| Family | AMD Ryzen™ 7 |
| L3 cache | 16 MB |
| Boost frequency | 5,1 GHz |
| Cores | 8 |
| Threads | 16 |
| Frequency | 3,3 GHz |
| Cache | 16 MB |
| Cache type | L3 |
Performance summary
Recommended alternatives
More powerful, also low-power, with a similar starting price
Laptops with AMD Ryzen 7 7840U:
Acer Swift Edge SFE16-43-R6FN
3 years ago
AMD Ryzen 7 7840U 3,3GHz16" 3200x2000 OLED 120Hz1TB SSD16GB LPDDR5-SDRAMWindows 11 ProAMD Radeon 780MYou have reached the end of the results