 |  | |
| Editiorial reviews | ||
| User rating |
 Intel Core i7 5820K |  Intel Xeon E5-2620 | |
|---|---|---|
| Processor socket | LGA 2011-v3 | LGA 2011 |
| Component for | PC | Server/Workstation |
| Operating modes | 64-bit | 64-bit |
| Intel Core i7 5820K | Intel Xeon E5-2620 | |
|---|---|---|
| Clock speed | 3.3 GHz | 2.0 GHz |
| Max turbo speed | 3.6 GHz | 2.5 GHz |
| Number of cores | 6 | 6 |
| Number of threads | 12 | 12 |
| Thermal Design Power (TDP) | 140.0 W | 95.0 W |
| Processor lithography | 0.0 in | 0.0 in |
| Bus type | QPI | QPI |
| Idle states | yes | yes |
| Intel Core i7 5820K | Intel Xeon E5-2620 | |
|---|---|---|
| On-board graphics adapter | no | no |
| Intel Core i7 5820K | Intel Xeon E5-2620 | |
|---|---|---|
| Cache | 15 MB | 15 MB |
| Cache type | Smart Cache | Smart Cache |
| Memory clock speeds supported by processor |
|
|
| Maximum internal memory supported by processor | 64.0 GB | 750.0 GB |
| Memory types supported by processor | DDR4 SDRAM | DDR3 SDRAM |
| Memory bandwidth supported by processor (max) | 68.0 GB/s | 42.6 GB/s |
| Memory channels | Quad | Quad |
| Intel Core i7 5820K | Intel Xeon E5-2620 | |
|---|---|---|
| Thermal specification | 152.24 °F | 158.0 °F |
| Intel Core i7 5820K | Intel Xeon E5-2620 | |
|---|---|---|
| Thermal monitoring technologies | yes | yes |
| Maximum number of PCI Express lanes | 28 | 40 |
| Supported instruction sets |
| AVX |
| Execute disable bit | yes | yes |
| Scalability | 1S | 2S |
| Pros | ||
|---|---|---|
| Cons |
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