Intel Core Ultra 9 285K 24-core LGA1851
Intel
98 Overall Score
vs
Intel Xeon w5-2455X 12-core LGA4677
Intel
74 Overall Score
What Buyers Say
Intel Core Ultra 9 285K 24-core LGA1851
88 out of 100 high confidence 32 reviews
The Intel Core Ultra 9 285K is overwhelmingly praised for its raw performance, especially in 4K gaming and heavy multitasking, with users noting significant upgrades from older CPUs. It runs cool with proper cooling solutions, and its efficiency and support for DDR5 and PCIe 5.0 are highlighted as major advantages. Some mention that it may not beat AMD in 1080p/1440p gaming, but it excels at 4K and productivity. A few note the lack of a cooler and tray packaging as minor drawbacks, but overall sentiment is very positive.
Pros
- Excellent 4K gaming performance
- Strong multitasking and productivity
- Runs cool with proper cooling
- Supports DDR5 and PCIe 5.0
- Power efficient (125W TDP)
Cons
- No cooler included
- Tray packaging (no retail box)
- May lag AMD in 1080p/1440p gaming
- Requires BIOS adjustments for best performance
- Premium price
Gaming performance 8
Multitasking productivity 6
Thermal management 5
Power efficiency 4
Memory support 4
Value for money 3
Intel Xeon w5-2455X 12-core LGA4677
No customer feedback yet
Scores
Ai Llm
Budget
Productivity
Gaming
Efficiency
Server
Specifications
| Intel Core Ultra 9 285K | Intel Xeon w5-2455X | |
|---|---|---|
| Processor | ||
| Brand | Intel | Intel |
| Series | Core Ultra 9 | Xeon |
| Model | 285K | w5-2455X |
| Codename | Arrow Lake-S | Sapphire Rapids |
| Class | desktop | desktop |
| Process | 3★ | 10 |
| Cores & Clocks | ||
| Cores | 24★ | 12 |
| P-cores | 8 | 12★ |
| E-cores | 16★ | — |
| Threads | 24 | 24 |
| Base Clock | ||
| Boost Clock | ||
| Cache | ||
| L2 Cache | 40★ | 24 |
| L3 Cache | 36★ | 30 |
| Performance | ||
| PassMark Multi | ||
| PassMark Single | ||
| Memory | ||
| Memory Type | DDR5 | DDR5 |
| Max Speed | ||
| Channels | 2 | 4★ |
| Max Memory | ||
| ECC | ✓ | ✓ |
| Platform & Power | ||
| Socket | LGA 1851 | LGA 4677 |
| PCIe | 5.0 | 5.0 |
| PCIe Lanes | 24 | 64★ |
| TDP | 125★ | 200 |
| Max Turbo Power | 250 | 240★ |
| Unlocked | ✓ | ✓ |
| Graphics & AI | ||
| Integrated Graphics | Intel Graphics | — |
| NPU TOPS | 13★ | — |
Pros & Cons
Intel Core Ultra 9 285K 24-core LGA1851
- Strong feature (100th percentile)100th %ile
- Strong single thread (100th percentile)100th %ile
- Strong efficiency (97th percentile)97th %ile
- Strong multi thread (97th percentile)97th %ile
Intel Xeon w5-2455X 12-core LGA4677
- Strong platform (98th percentile)98th %ile
- Strong ai (90th percentile)90th %ile
- Strong multi thread (89th percentile)89th %ile
- Strong single thread (85th percentile)85th %ile
- Below average social proof (12th percentile)12th %ile
Pricing
Verdict
Winner: Intel Core Ultra 9 285K
Scores 98 overall, wins 6 of 6 usage categories and 12 of 29 specs.
