The Pentium G840 is at least 2x slower gaming CPU than the Core i9-9900KF. We cannot compare value as at least one CPU is out of stock.
Advantages of the Pentium G840
- Consumes up to 32% less energy – 65 vs 95 Watts
- Can run games without a dedicated GPU as it has integrated graphics
Advantages of the Core i9-9900KF
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 16 vs 2 threads
Pentium G840 vs Core i9-9900KF for Gaming
The CPU's performance in selected game and settings
Pentium G840
May 22nd, 2011
Average FPS
167
87%
Min 1% FPS
112
88%
Price, £
Out of Stock
Value, £/FPS
Not Available
All items are out of stock.
Core i9-9900KF
Jan 8th, 2019
Average FPS
192
100%
Min 1% FPS
127
100%
Price, £
Out of Stock
Value, £/FPS
Not Available
All items are out of stock.
Pentium G840 vs Core i9-9900KF in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The Pentium G840 vs Core i9-9900KF in synthetic CPU benchmarks
Performance Specifications
The Pentium G840 vs Core i9-9900KF in core CPU performance specifications
Pentium G840
May 22nd, 2011
Cores
2-core
25%
L3 Cache
3 MB
19%
Base Frequency
2.8 GHz
78%
Turbo Frequency
GHz
Max. DDR3 RAM Speed
MHz
Core i9-9900KF
Jan 8th, 2019
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
3.6 GHz
100%
Turbo Frequency
5 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Specifications
Comparison of all specifications
Pentium G840 | SpecificationsComparison of all specifications | Core i9-9900KF |
|---|---|---|
| General | ||
| May 22nd, 2011 | Release Date | Jan 8th, 2019 |
| Not Available | MSRP | $488.00 |
Desktop | Segment | Desktop |
| Intel Socket 1155 | Socket | Intel Socket 1151 |
| Sandy Bridge | Codename | Coffee Lake |
65 W | Power Consumption | 95 W |
| Performance | ||
| 2 | Cores | 8 |
| 2 | Threads | 16 |
| 2.8 GHz | Base Frequency | 3.6 GHz |
| Non-Turbo | Turbo Frequency | 5.0 GHz |
| 3 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR3 | RAM | DDR4 @ 2666 MHz |
Intel HD (Sandy Bridge) | Integrated Graphics | No |
| No | Overclockable | Yes |
