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.
Overzicht
Voordelen en nadelen
Pluspunten
- Strong social proof (72nd percentile) 72nd
- Strong platform (66th percentile) 66th
Minpunten
- Below average feature (20th percentile)
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De feiten
Prestaties
Specificaties
Volledige specificaties
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 |
Vergeleken met de concurrentie
| Spec | Intel Core i7 3820 | AMD Ryzen 7 9800X3D | CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor | G.Skill Trident Z Neo | Lenovo Ryzen 5 Sparepart: | KOMQI Core i3 BX80646I34150 |
|---|---|---|---|---|---|---|
| Cores | 4 | 8 | 24 | 6 | 6 | 2 |
| Threads | 8 | 16 | 48 | 12 | 12 | 4 |
| Boost Clock Mhz | 3800 | 5200 | 4000 | 4200 | 4000 | - |
| L3 Cache Mb | 10 | 96 | 128 | 32 | 8 | 3 |
| Tdp W | 130 | 120 | 200 | 65 | 15 | 54 |
| Socket | LGA 2011 | AM5 | AMD Socket SP3 | AMD Socket AM4 | AM4 | LGA 1150 |
| Integrated Graphics | - | AMD Radeon Graphics | - | - | AMD Integrated Graphics | Intel HD Graphics 4400 |
| Compare | Compare | Compare | Compare | Compare |
| Product | AI | Feature | Platform | Efficiency | Multi Thread | Gebruikersoordeel | 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 |
| G.Skill Trident Z Neo Compare | 72.5 | 87.1 | 78.2 | 83 | 73.5 | 1.5 | 72.4 |
| Lenovo Ryzen 5 Sparepart: Compare | 64 | 54.6 | 56.8 | 99.3 | 64.8 | 11.8 | 66.4 |
| KOMQI Core i3 BX80646I34150 Compare | 34.2 | 54.6 | 60.1 | 43.7 | 31.4 | 78.7 | 50 |
Prijs
Prijs-kwaliteitverhouding
Amazon 1 aanbieding Vanaf £ 538
Price History
Scores per gebruiksscenario
Een volledige review komt binnenkort. De specificaties, scores, prijzen en grafieken hierboven zijn altijd up-to-date.
