The Core i5-1235U is a faster gaming CPU than the Core i9-9900KF. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i5-1235U
- A faster CPU for gaming
- Consumes up to 84% less energy – 15 vs 95 Watts
- Can run games without a dedicated GPU as it has integrated graphics
Advantages of the Core i9-9900KF
- Can execute more multi-threaded tasks simultaneously – 16 vs 12 threads
Core i5-1235U vs Core i9-9900KF
The CPU's performance in selected game and settings
Core i5-1235U
Feb 23rd, 2022
Average FPS
216
100%
Min 1% FPS
147
100%
Price, CA$
Out of Stock
Value, CA$/FPS
Not Available
All items are out of stock.
Core i9-9900KF
Jan 8th, 2019
Average FPS
209
97%
Min 1% FPS
143
97%
Price, CA$
Out of Stock
Value, CA$/FPS
Not Available
All items are out of stock.
Synthetic Benchmarks
The Core i5-1235U vs Core i9-9900KF in synthetic CPU benchmarks
Performance Specifications
The Core i5-1235U vs Core i9-9900KF in core CPU performance specifications
Core i5-1235U
Feb 23rd, 2022
Cores
10-core
100%
L3 Cache
12 MB
75%
Base Frequency
1.3 GHz
36%
Turbo Frequency
4.4 GHz
88%
Max. DDR5 RAM Speed
4800 MHz
100%
Core i9-9900KF
Jan 8th, 2019
Cores
8-core
80%
L3 Cache
16 MB
100%
Base Frequency
3.6 GHz
100%
Turbo Frequency
5 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
56%
Specifications
Comparison of all specifications
Core i5-1235U | SpecificationsComparison of all specifications | Core i9-9900KF |
|---|---|---|
| General | ||
Feb 23rd, 2022 | Release Date | Jan 8th, 2019 |
| Not Available | MSRP | $488.00 |
Laptop | Segment | Desktop |
| Intel BGA 1744 | Socket | Intel Socket 1151 |
| Alder Lake-U | Codename | Coffee Lake-R |
15 W | Power Consumption | 95 W |
| Performance | ||
10 | Cores | 8 |
| 12 | Threads | 16 |
| 1.3 GHz | Base Frequency | 3.6 GHz |
| 4.4 GHz | Turbo Frequency | 5.0 GHz |
| 12 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR4 @ 3200 MHz, DDR5 @ 4800 MHz | RAM | DDR4 @ 2666 MHz |
Iris Xe 80EU | Integrated Graphics | No |
| No | Overclockable | Yes |
