In Microsoft Flight Simulator 2020, the Core i3-1215U is slightly slower than the Core i9-12900KF. We cannot compare value as at least one CPU is out of stock.
Core i3-1215U
- Is 3 months and 19 days newer – Feb 23, 2022 vs Nov 04, 2021
- Is 3 months and 19 days newer
- Consumes up to 88% less energy – 15 vs 125 Watts
- Consumes up to 88% less energy
- Can run games without a dedicated GPU using its integrated graphics
- Can run games without a dedicated GPU using its integrated graphics
Core i9-12900KF
- Up to 17% faster in Microsoft Flight Simulator 2020 – 125 vs 107 FPS
- Up to 17% faster in Microsoft Flight Simulator 2020
Microsoft Flight Simulator 2020 FPS Calculator
Core i3-1215U vs Core i9-12900KF: Comparison of performance and price
All items are out of stock
![Intel Core i9 [12th Gen] i9-12900KF Hexadeca-core [16 Core] 3.20 GHz Processor - OEM Pack](https://howmanyfps.nyc3.digitaloceanspaces.com/static/cpus/B09LMQ7XGX.jpg)
Synthetic Benchmarks
The Core i3-1215U vs Core i9-12900KF in synthetic CPU benchmarks
Performance Specifications
The Core i3-1215U vs Core i9-12900KF in core CPU performance specifications
Core i3-1215U
Feb 23rd, 2022
Cores
6-core
38%
L3 Cache
10 MB
33%
Base Frequency
1.2 GHz
37%
Turbo Frequency
4.4 GHz
85%
Max. DDR5 RAM Speed
4800 MHz
100%
Core i9-12900KF
Nov 4th, 2021
Cores
16-core
100%
L3 Cache
30 MB
100%
Base Frequency
3.2 GHz
100%
Turbo Frequency
5.2 GHz
100%
Max. DDR5 RAM Speed
4800 MHz
100%
Specifications
Comparison of core specifications
Core i3-1215U Feb 23rd, 2022 | SpecificationsComparison of core specifications | Core i9-12900KF Nov 4th, 2021 |
|---|---|---|
| General | ||
Feb 23rd, 2022 | Released | Nov 4th, 2021 |
| – | MSRP | $564.00 |
Laptop | Segment | Desktop |
| Intel BGA 1744 | Socket | LGA1700 |
15 W | Power Consumption | 125 W |
| Other Features | ||
| 3200 MHz (DDR4), 4800 MHz (DDR5) | RAM | 3200 MHz (DDR4), 4800 MHz (DDR5) |
UHD Graphics 64EU | Integrated GPU | No Integrated Graphics |
| Not Overclockable | Overclock Support | Overclockable |
