The Core i5-8500B is at least 2x slower gaming CPU than the Core Ultra 9 285K. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i5-8500B
- Consumes up to 48% less energy – 65 vs 125 Watts
Advantages of the Core Ultra 9 285K
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 24 vs 6 threads
Core i5-8500B vs Core Ultra 9 285K
The CPU's performance in selected game and settings
Core i5-8500B
Apr 3rd, 2018
Average FPS
201
81%
Min 1% FPS
137
81%
Price, $
Out of Stock
Value, $/FPS
Not Available
All items are out of stock.
Core Ultra 9 285K
Oct 24th, 2024
Average FPS
249
100%
Min 1% FPS
169
100%
Price, $
$559.99
100%
Value, $/FPS
$2.24/FPS
100%
![Intel Core Ultra 9 285K Tetracosa-core [24 Core] 3.70 GHz Processor - OEM Pack - Box](https://howmanyfps.nyc3.digitaloceanspaces.com/static/cpus/B0DFKC99VL.jpg)
Core i5-8500B vs Core Ultra 9 285K in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The Core i5-8500B vs Core Ultra 9 285K in synthetic CPU benchmarks
Performance Specifications
The Core i5-8500B vs Core Ultra 9 285K in core CPU performance specifications
Core i5-8500B
Apr 3rd, 2018
Cores
6-core
25%
L3 Cache
9 MB
25%
Base Frequency
3 GHz
81%
Turbo Frequency
4.1 GHz
72%
Max. DDR4 RAM Speed
2666 MHz
42%
Core Ultra 9 285K
Oct 24th, 2024
Cores
24-core
100%
L3 Cache
36 MB
100%
Base Frequency
3.7 GHz
100%
Turbo Frequency
5.7 GHz
100%
Max. DDR5 RAM Speed
6400 MHz
100%
Specifications
Comparison of all specifications
Core i5-8500B | SpecificationsComparison of all specifications | Core Ultra 9 285K |
|---|---|---|
| General | ||
| Apr 3rd, 2018 | Release Date | Oct 24th, 2024 |
$192.00 | MSRP | $589.00 |
Desktop | Segment | Desktop |
| Intel BGA 1440 | Socket | Intel Socket 1851 |
| Coffee Lake | Codename | Arrow Lake-S |
65 W | Power Consumption | 125 W |
| Performance | ||
| 6 | Cores | 24 |
| 6 | Threads | 24 |
| 3.0 GHz | Base Frequency | 3.7 GHz |
| 4.1 GHz | Turbo Frequency | 5.7 GHz |
| 9 MB | L3 Cache | 36 MB |
| Other Features | ||
| DDR4 @ 2666 MHz | RAM | DDR5 @ 6400 MHz |
| UHD Graphics 630 | Integrated Graphics | Arc Xe-LPG Graphics 64EU |
| No | Overclockable | Yes |
![[2025] ASUS ROG G700 (G700TF-DS996) Gaming Desktop PC Image](https://howmanyfps.nyc3.digitaloceanspaces.com/static/pc-builds/B0F8W3QPH4.jpg)
![[2025] MSI Vision Elite RS AI 2NVZ9-1288US (Intel Core Ultra 9 285K, 192GB DDR5 RAM, 16TB WD NVMe SSD, NVIDIA GeForce RTX 5090, Windows 11 Pro) Gaming Desktop PC Image](https://howmanyfps.nyc3.digitaloceanspaces.com/static/pc-builds/B0F44L76CW.jpg)
