Dell Xeon 620 2-core LGA1366
The 12-thread Xeon E5620 provides competent multi-tasking for legacy server environments with its 2.4GHz base clock and 39MB of L3 cache. This certified refurbished kit includes a dedicated heatsink and thermal paste, making it a direct drop-in upgrade specifically for Dell PowerEdge R510 systems. It is best suited for IT maintainers keeping aging R510 servers operational for basic productivity or file-serving roles, not for modern compute or gaming workloads.
Cores 4
Threads 8
Boost Clock 2700 MHz
L3 Cache 12 MB
TDP 80 W
Socket LGA 1366
23 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
Cons
- Below average social proof (11th percentile)
- Below average platform (18th percentile)
- Below average single thread (24th percentile)
- Below average ai (30th percentile)
The proof
Performance
Specifications
Full Specifications
Processor
| Brand | Intel |
| Series | Xeon |
| Model | E5620 |
| Class | server |
Cores & Clocks
| Cores | 4 |
| Threads | 8 |
| Base Clock | 2400 |
| Boost Clock | 2700 |
Cache
| L2 Cache | 1 |
| L3 Cache | 12 MB |
Performance
| PassMark Multi | 3514 |
| PassMark Single | 1077 |
Platform & Power
| Socket | LGA 1366 |
| TDP | 80 |
vs Competition
| Spec | Dell Xeon 620 | AMD Ryzen 5 9600X | Intel Core i5 14600KF | be quiet! Ryzen 3 Dark Rock Pro 5 | DAKboard CPU v4 | Thermal Grizzly Ryzen 7 CSF-AM5 |
|---|---|---|---|---|---|---|
| Cores | 4 | 6 | 14 | 4 | 4 | - |
| Threads | 8 | 12 | 20 | 4 | - | - |
| Boost Clock Mhz | 2700 | 5400 | 5300 | 3400 | - | - |
| L3 Cache Mb | 12 | 32 | 24 | 8 | - | - |
| Tdp W | 80 | 65 | 125 | 270 | - | - |
| Socket | LGA 1366 | AM5 | LGA 1700 | AM4 | BGA | AM5 |
| Integrated Graphics | - | AMD Radeon Graphics | None Integrated Graphics | - | - | - |
| Compare | Compare | Compare | Compare | Compare |
| Product | AI | Feature | Platform | Efficiency | Multi Thread | Social Proof | Single Thread |
|---|---|---|---|---|---|---|---|
| Dell Xeon 620 | 30.4 | 41.4 | 17.5 | 36.4 | 31.6 | 10.5 | 23.8 |
| AMD Ryzen 5 9600X Compare | 84.8 | 93.3 | 95.1 | 94.7 | 86 | 96.5 | 96.7 |
| Intel Core i5 14600KF Compare | 87.8 | 83.3 | 93.3 | 85.6 | 89.3 | 90.7 | 94.4 |
| be quiet! Ryzen 3 Dark Rock Pro 5 Compare | 47.6 | 62.2 | 60.5 | 32.5 | 44.1 | 90.7 | 50.2 |
| DAKboard CPU v4 Compare | 12.6 | 20.1 | 17.5 | 11.9 | 17 | 59.7 | 20 |
| Thermal Grizzly Ryzen 7 CSF-AM5 Compare | 3.3 | 20.1 | 17.5 | 3.9 | 3.9 | 96.5 | 3.1 |
Price
Value & Pricing
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
