In Atomfall, the Core i5-8400T is slower than the Core Ultra 5 245K. However, it's a better value for money, as it's $117 cheaper!
Core i5-8400T
- Up to 51% cheaper – $113.37 vs $229.89
- Up to 51% cheaper
- Up to 41% better value in Atomfall – $0.55 vs $0.93/FPS
- Up to 41% better value in Atomfall
- Consumes up to 72% less energy – 35 vs 125 Watts
- Consumes up to 72% less energy
Core Ultra 5 245K
- Up to 20% faster in Atomfall – 245 vs 204 FPS
- Up to 20% faster in Atomfall
- Is 6 years and 6 months newer – Oct 24, 2024 vs Apr 02, 2018
- Is 6 years and 6 months newer
Atomfall FPS Calculator
Core i5-8400T vs Core Ultra 5 245K: Comparison of performance and price
Core i5-8400T
Apr 2nd, 2018
Average FPS
204 FPS
83%
Min 1% FPS
153 FPS
83%
Price, $
$113.37
100%
Value, $/FPS
$0.55/FPS
100%
Core Ultra 5 245K
Oct 24th, 2024
Average FPS
245 FPS
100%
Min 1% FPS
184 FPS
100%
Price, $
$229.89
49%
Value, $/FPS
$0.93/FPS
59%
Synthetic Benchmarks
The Core i5-8400T vs Core Ultra 5 245K in synthetic CPU benchmarks
Performance Specifications
The Core i5-8400T vs Core Ultra 5 245K in core CPU performance specifications
Core i5-8400T
Apr 2nd, 2018
Cores
6-core
43%
L3 Cache
9 MB
38%
Base Frequency
1.7 GHz
40%
Turbo Frequency
3.3 GHz
63%
Max. DDR4 RAM Speed
2666 MHz
42%
Core Ultra 5 245K
Oct 24th, 2024
Cores
14-core
100%
L3 Cache
24 MB
100%
Base Frequency
4.2 GHz
100%
Turbo Frequency
5.2 GHz
100%
Max. DDR5 RAM Speed
6400 MHz
100%
Specifications
Comparison of core specifications
Core i5-8400T Apr 2nd, 2018 | SpecificationsComparison of core specifications | Core Ultra 5 245K Oct 24th, 2024 |
|---|---|---|
| General | ||
| Apr 2nd, 2018 | Released | Oct 24th, 2024 |
$182.00 | MSRP | $319.00 |
Desktop | Segment | Desktop |
| LGA1151 | Socket | LGA1851 |
35 W | Power Consumption | 125 W |
| Other Features | ||
| 2666 MHz (DDR4) | RAM | 6400 MHz (DDR5) |
| UHD Graphics 630 | Integrated GPU | Arc Xe-LPG Graphics 64EU |
| Not Overclockable | Overclock Support | Overclockable |
