The Celeron G1820 is at least 2x slower gaming CPU than the Core i9-11900K, however, it's a much better value for money, as it's £330.67 cheaper!
Advantages of the Celeron G1820
- Up to 98% cheaper – £5.99 vs £336.66
- A much better value for money for gaming
- Consumes up to 58% less energy – 53 vs 125 Watts
Advantages of the Core i9-11900K
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 16 vs 2 threads
Celeron G1820 vs Core i9-11900K for Gaming
The CPU's performance in selected game and settings
Celeron G1820
Dec 1st, 2013
Average FPS
168
81%
Min 1% FPS
113
83%
Price, £
£5.99
100%
Value, £/FPS
£0.03/FPS
100%
Core i9-11900K
Mar 16th, 2021
Average FPS
207
100%
Min 1% FPS
136
100%
Price, £
£336.66
1%
Value, £/FPS
£1.62/FPS
2%
Celeron G1820 vs Core i9-11900K in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Celeron G1820 vs Core i9-11900K in synthetic CPU benchmarks
Performance Specifications
The Celeron G1820 vs Core i9-11900K in core CPU performance specifications
Celeron G1820
Dec 1st, 2013
Cores
2-core
25%
L3 Cache
3 MB
19%
Base Frequency
2.7 GHz
77%
Turbo Frequency
GHz
Max. DDR3 RAM Speed
MHz
Core i9-11900K
Mar 16th, 2021
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
3.5 GHz
100%
Turbo Frequency
5.3 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of all specifications
Celeron G1820 | SpecificationsComparison of all specifications | Core i9-11900K |
|---|---|---|
| General | ||
| Dec 1st, 2013 | Release Date | Mar 16th, 2021 |
| Not Available | MSRP | $539.00 |
Desktop | Segment | Desktop |
| Intel Socket 1150 | Socket | Intel Socket 1200 |
| Haswell | Codename | Rocket Lake |
53 W | Power Consumption | 125 W |
| Performance | ||
| 2 | Cores | 8 |
| 2 | Threads | 16 |
| 2.7 GHz | Base Frequency | 3.5 GHz |
| Non-Turbo | Turbo Frequency | 5.3 GHz |
| 3 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR3 | RAM | DDR4 @ 3200 MHz |
| Intel HD (Haswell) | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
