The Core i9-11900 is a much slower gaming CPU than the Core i9-13900KF, however, it's a slightly better value for money, as it's $109.00 cheaper!
Advantages of the Core i9-11900
- Up to 26% cheaper – $309.00 vs $418.00
- A slightly better value for money for gaming
- Consumes up to 48% less energy – 65 vs 125 Watts
- Can run games without a dedicated GPU as it has integrated graphics
Advantages of the Core i9-13900KF
- A much faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 32 vs 16 threads
Core i9-11900 vs Core i9-13900KF
The CPU's performance in selected game and settings
Core i9-11900
Mar 16th, 2021
Average FPS
221
92%
Min 1% FPS
150
92%
Price, $
$309
100%
Value, $/FPS
$1.39/FPS
100%
Core i9-13900KF
Sep 27th, 2022
Average FPS
240
100%
Min 1% FPS
163
100%
Price, $
$418
73%
Value, $/FPS
$1.74/FPS
80%
Synthetic Benchmarks
The Core i9-11900 vs Core i9-13900KF in synthetic CPU benchmarks
Performance Specifications
The Core i9-11900 vs Core i9-13900KF in core CPU performance specifications
Core i9-11900
Mar 16th, 2021
Cores
8-core
33%
L3 Cache
16 MB
44%
Base Frequency
2.5 GHz
83%
Turbo Frequency
5.2 GHz
90%
Max. DDR4 RAM Speed
3200 MHz
57%
Core i9-13900KF
Sep 27th, 2022
Cores
24-core
100%
L3 Cache
36 MB
100%
Base Frequency
3 GHz
100%
Turbo Frequency
5.8 GHz
100%
Max. DDR5 RAM Speed
5600 MHz
100%
Specifications
Comparison of all specifications
Core i9-11900 | SpecificationsComparison of all specifications | Core i9-13900KF |
|---|---|---|
| General | ||
| Mar 16th, 2021 | Release Date | Sep 27th, 2022 |
$439.00 | MSRP | $564.00 |
Desktop | Segment | Desktop |
| Intel Socket 1200 | Socket | Intel Socket 1700 |
| Rocket Lake | Codename | Raptor Lake-S |
65 W | Power Consumption | 125 W |
| Performance | ||
| 8 | Cores | 24 |
| 16 | Threads | 32 |
| 2.5 GHz | Base Frequency | 3.0 GHz |
| 5.2 GHz | Turbo Frequency | 5.8 GHz |
| 16 MB | L3 Cache | 36 MB |
| Other Features | ||
| DDR4 @ 3200 MHz | RAM | DDR4 @ 3200 MHz, DDR5 @ 5600 MHz |
UHD Graphics 750 | Integrated Graphics | No |
| No | Overclockable | Yes |
