AMD Ryzen 5 8400F 6-core AM5
Intel Core Ultra 9 285K 24-core LGA1851
What Buyers Say
AMD Ryzen 5 8400F 6-core AM5
The AMD Ryzen 5 8400F is generally well-received for its performance and value, with many users praising its price-to-performance ratio and ease of setup. However, there are notable complaints about shipping delays, a fraudulent seller experience, and the lack of a cooler in the OEM version. Some users suggest considering the Ryzen 7600 if the price exceeds $100.
Pros
- Great price-to-performance
- Easy to set up
- Good overall performance
- Comes with Wraith Stealth cooler (retail)
- Low TDP (65W)
Cons
- Slow shipping
- Fraudulent seller experience
- No cooler in OEM version
- Price may be too high
- Potential motherboard issues
Intel Core Ultra 9 285K 24-core LGA1851
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
Scores
Specifications
| AMD Ryzen 5 8400F | Intel Core Ultra 9 285K | |
|---|---|---|
| Processor | ||
| Brand | AMD | Intel |
| Series | Ryzen 5 | Core Ultra 9 |
| Model | 8400F | 285K |
| Codename | Phoenix | Arrow Lake-S |
| Class | desktop | desktop |
| Process | 4 | 3★ |
| Cores & Clocks | ||
| Cores | 6 | 24★ |
| P-cores | 6 | 8★ |
| E-cores | — | 16★ |
| Threads | 12 | 24★ |
| Base Clock | ||
| Boost Clock | ||
| Cache | ||
| L2 Cache | 6 | 40★ |
| L3 Cache | 16 | 36★ |
| Performance | ||
| PassMark Multi | ||
| PassMark Single | ||
| Memory | ||
| Memory Type | DDR5 | DDR5 |
| Max Speed | ||
| Channels | 2 | 2 |
| Max Memory | ||
| ECC | ✗ | ✓★ |
| Platform & Power | ||
| Socket | AM5 | LGA 1851 |
| PCIe | 4.0 | 5.0 |
| PCIe Lanes | 20 | 24★ |
| TDP | 65★ | 125 |
| Max Turbo Power | 65★ | 250 |
| Unlocked | ✓ | ✓ |
| Graphics & AI | ||
| Integrated Graphics | Radeon graphics | Intel Graphics |
| NPU TOPS | — | 13★ |
Pros & Cons
AMD Ryzen 5 8400F 6-core AM5
- Strong efficiency (91st percentile)91st %ile
- Strong feature (89th percentile)89th %ile
- Strong single thread (88th percentile)88th %ile
- Strong platform (86th percentile)86th %ile
- Below average user sentiment (22nd percentile)
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
Pricing
AMD Ryzen 5 8400F 6-core AM5 offers 2.7x better value for money
AMD Ryzen 5 8400F 6-core AM5
Intel Core Ultra 9 285K 24-core LGA1851
Verdict
Scores 98 overall, wins 5 of 6 usage categories and 15 of 29 specs.