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| Editiorial reviews | ||||
| User rating |
| Processor socket | AM4 | LGA 2011-v3 | LGA 3647 | LGA 2066 |
|---|---|---|---|---|
| Component for | PC | Server/Workstation | Server/Workstation | Server/Workstation |
| Operating modes | 64-bit | 64-bit | 64-bit | 64-bit |
| Clock speed | 3.6 GHz | 2.2 GHz | 2.2 GHz | 4.0 GHz |
|---|---|---|---|---|
| Max turbo speed | 4.2 GHz | 3.1 GHz | 3.0 GHz | 4.5 GHz |
| Number of cores | 6 | 10 | 10 | 4 |
| Number of threads | 12 | 20 | 20 | 8 |
| Thermal Design Power (TDP) | 65.0 W | 85.0 W | 85.0 W | 120.0 W |
| Processor lithography | 0.0 in | 0.0 in | 0.0 in | 0.0 in |
| Bus type | N/A | QPI | UPI | QPI |
| Idle states | N/A | yes | N/A | yes |
| On-board graphics adapter | no | no | no | no |
|---|---|---|---|---|
| Type | Not available | N/A | N/A | N/A |
| Cache | 32 MB | 25 MB | 13.75 MB | 8.25 MB |
|---|---|---|---|---|
| Cache type | L3 | Smart Cache | L3 | N/A |
| Memory clock speeds supported by processor | 3200.0 MHz |
| 2400.0 MHz |
|
| Memory types supported by processor | DDR4 SDRAM | DDR4 SDRAM | DDR4 SDRAM | DDR4 SDRAM |
| Memory channels | Dual | Quad | Hexa | Quad |
| Maximum internal memory supported by processor | N/A | 1536.0 GB | 768.0 GB | 512.0 GB |
| Memory bandwidth supported by processor (max) | N/A | 68.3 GB/s | N/A | 85.3 GB/s |
| Maximum number of PCI Express lanes | 16 | 40 | 48 | 48 |
|---|---|---|---|---|
| Thermal monitoring technologies | N/A | yes | N/A | yes |
| Supported instruction sets | N/A | AVX 2.0 |
|
|
| Execute disable bit | N/A | yes | yes | yes |
| Scalability | N/A | 2S | 2S | 1S |
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