The Core i7-840QM is at least 2x slower gaming CPU than the Core i7-11700. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i7-840QM
- Consumes up to 31% less energy – 45 vs 65 Watts
Advantages of the Core i7-11700
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 16 vs 8 threads
Core i7-840QM vs Core i7-11700
The CPU's performance in selected game and settings
Core i7-840QM
Jun 20th, 2010
Average FPS
180
82%
Min 1% FPS
125
84%
Price, $
Out of Stock
Value, $/FPS
Not Available
All items are out of stock.
Core i7-11700
Mar 16th, 2021
Average FPS
219
100%
Min 1% FPS
149
100%
Price, $
$369
100%
Value, $/FPS
$1.68/FPS
100%
Synthetic Benchmarks
The Core i7-840QM vs Core i7-11700 in synthetic CPU benchmarks
Performance Specifications
The Core i7-840QM vs Core i7-11700 in core CPU performance specifications
Core i7-840QM
Jun 20th, 2010
Cores
4-core
50%
L3 Cache
8 MB
50%
Base Frequency
1.867 GHz
75%
Turbo Frequency
3.2 GHz
65%
Max. DDR3 RAM Speed
1333 MHz
42%
Core i7-11700
Mar 16th, 2021
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
2.5 GHz
100%
Turbo Frequency
4.9 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of all specifications
Core i7-840QM | SpecificationsComparison of all specifications | Core i7-11700 |
|---|---|---|
| General | ||
| Jun 20th, 2010 | Release Date | Mar 16th, 2021 |
| $568.00 | MSRP | $323.00 |
Laptop | Segment | Desktop |
| Intel Socket G1 | Socket | Intel Socket 1200 |
| Clarksfield | Codename | Rocket Lake |
45 W | Power Consumption | 65 W |
| Performance | ||
| 4 | Cores | 8 |
| 8 | Threads | 16 |
| 1.9 GHz | Base Frequency | 2.5 GHz |
| 3.2 GHz | Turbo Frequency | 4.9 GHz |
| 8 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR3 @ 1333 MHz | RAM | DDR4 @ 3200 MHz |
| None | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | No |
