Intel Core i5 8400 6-core LGA1151
Intel
60 Overall Score
vs
SMC EPYC 9555P 64-core AMD Socket SP5
SMC
80 Overall Score
What Buyers Say
Intel Core i5 8400 6-core LGA1151
85 out of 100 medium confidence 26 reviews
The Intel Core i5-8400 is praised as a strong value-for-money processor, especially for gaming at 1080p, with many users noting excellent performance per dollar. It runs cool even with the stock cooler, is easy to install, and provides a noticeable upgrade from older CPUs. However, a few reviews mention defects or limited core count for heavy multitasking or video editing.
Pros
- Great value for money
- Runs cool even with stock cooler
- Easy installation
- Solid gaming performance at 1080p
- Significant upgrade from older CPUs
Cons
- Defective unit received by some users
- Limited core count for heavy multitasking
- Stock cooler not sufficient for heavy loads
- No overclocking support
Performance 14
Value for money 12
Cooling 10
Ease of install 8
Stock cooler 8
Defects 2
SMC EPYC 9555P 64-core AMD Socket SP5
No customer feedback yet
Scores
Productivity
Server
Ai Llm
Budget
Efficiency
Gaming
Specifications
| Intel Core i5 8400 | SMC EPYC 9555P | |
|---|---|---|
| Processor | ||
| Brand | Intel | AMD |
| Series | Core i5 | EPYC |
| Model | 8400 | 9555P |
| Codename | Coffee Lake | Turin |
| Class | desktop | server |
| Process | 14 | 4★ |
| Cores & Clocks | ||
| Cores | 6 | 64★ |
| P-cores | — | 64★ |
| Threads | ||
| Base Clock | ||
| Boost Clock | ||
| Cache | ||
| L2 Cache | 1.5 | 64★ |
| L3 Cache | ||
| Performance | ||
| PassMark Multi | ||
| PassMark Single | ||
| Memory | ||
| Memory Type | DDR4 | DDR5★ |
| Max Speed | ||
| Channels | 2★ | — |
| Max Memory | No data | |
| ECC | ✗ | ✓★ |
| Platform & Power | ||
| Socket | LGA 1151 | AMD Socket SP5 |
| PCIe | 3.0 | 5.0 |
| PCIe Lanes | ||
| TDP | 65★ | 360 |
| Max Turbo Power | 65★ | 400 |
| Unlocked | ✗ | ✗ |
| Graphics & AI | ||
| Integrated Graphics | Intel UHD Graphics 630 | — |
Pros & Cons
Intel Core i5 8400 6-core LGA1151
- Strong social proof (90th percentile)90th %ile
- Strong platform (69th percentile)
- Strong efficiency (67th percentile)
- Strong single thread (67th percentile)
SMC EPYC 9555P 64-core AMD Socket SP5
- Strong multi thread (100th percentile)100th %ile
- Strong ai (99th percentile)99th %ile
- Strong platform (97th percentile)97th %ile
- Strong efficiency (91st percentile)91st %ile
Verdict
Winner: SMC EPYC 9555P
Scores 80 overall, wins 3 of 6 usage categories and 14 of 27 specs.