Intel Core i7 3820 4-core LGA2011
The quad-channel DDR3 memory controller and 10MB L3 cache on the 32nm Sandy Bridge-E architecture provide strong memory bandwidth for its era, despite the high 130W TDP. It offers Hyper-Threading across 4 cores with a 3.8GHz boost clock on the LGA 2011 platform, which was once a cost-effective entry into high-end desktop computing. This processor is best for users maintaining legacy LGA 2011 workstations for basic productivity tasks, not modern efficiency-sensitive workloads.
Überblick
Vor- und Nachteile
Vorteile
- Strong social proof (72nd percentile) 72nd
- Strong platform (66th percentile) 66th
Nachteile
- Below average feature (20th percentile)
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Die Fakten
Leistung
Technische Daten
Alle technischen Daten
Processor
| Brand | Intel |
| Series | Core i7 |
| Model | 3820 |
| Codename | Sandy Bridge-E |
| Class | desktop |
| Process | 32 |
Cores & Clocks
| Cores | 4 |
| Threads | 8 |
| Base Clock | 3600 |
| Boost Clock | 3800 |
Cache
| L2 Cache | 1 |
| L3 Cache | 10 MB |
Performance
| PassMark Multi | 5790 |
| PassMark Single | 1739 |
Memory
| Memory Type | DDR3 |
| Max Speed | 1600 |
| Channels | 4 |
Platform & Power
| Socket | LGA 2011 |
| TDP | 130 |
Im Vergleich
| Spec | Intel Core i7 3820 | AMD Ryzen 7 9800X3D | CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor | HP Xeon P67080-B21 | KOMQI Core i3 BX80646I34150 | fosa1 fosa4ycn78izud |
|---|---|---|---|---|---|---|
| Cores | 4 | 8 | 24 | 16 | 2 | 6 |
| Threads | 8 | 16 | 48 | 32 | 4 | 12 |
| Boost Clock Mhz | 3800 | 5200 | 4000 | 3900 | - | 3060 |
| L3 Cache Mb | 10 | 96 | 128 | 37.5 | 3 | 12 |
| Tdp W | 130 | 120 | 200 | 195 | 54 | 95 |
| Socket | LGA 2011 | AM5 | AMD Socket SP3 | LGA 4677 | LGA 1150 | LGA1366 |
| Integrated Graphics | - | AMD Radeon Graphics | - | No | Intel HD Graphics 4400 | - |
| Compare | Compare | Compare | Compare | Compare |
| Produkt | AI | Feature | Platform | Efficiency | Multi Thread | Nutzerresonanz | Single Thread |
|---|---|---|---|---|---|---|---|
| Intel Core i7 3820 | 47.6 | 20.2 | 66.3 | 36.7 | 42.8 | 72.3 | 43.8 |
| AMD Ryzen 7 9800X3D Compare | 91.3 | 98.5 | 95.1 | 87.7 | 90 | 96.6 | 95.7 |
| CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor Compare | 94.8 | 76.9 | 84.1 | 83.8 | 94.4 | 38.3 | 80.2 |
| HP Xeon P67080-B21 Compare | 91.7 | 76.9 | 90.7 | 78.2 | 90.9 | 1.5 | 80.4 |
| KOMQI Core i3 BX80646I34150 Compare | 34.2 | 54.6 | 60.1 | 43.7 | 31.4 | 78.7 | 50 |
| fosa1 fosa4ycn78izud Compare | 26 | 20.2 | 65 | 24.9 | 24.8 | 65.1 | 36.4 |
Preis
Preis-Leistungs-Verhältnis
Amazon 1 Angebot Ab 3.962 R$
Price History
Bewertung nach Einsatzbereich
Ein ausführlicher Testbericht folgt in Kürze. Die technischen Daten, Bewertungen, Preise und Diagramme oben sind stets aktuell.
