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Processor socket | Socket SP3 | LGA 1151 | LGA 3647 | LGA 3647 | LGA 2011 |
---|---|---|---|---|---|
Component for | Server/Workstation | PC | Server/Workstation | Server/Workstation | Server/Workstation |
Operating modes | 32-bit | 64-bit | 64-bit | 64-bit | 64-bit |
Clock speed | 2.3 GHz | 3.7 GHz | 1.7 GHz | 1.9 GHz | 2.0 GHz |
---|---|---|---|---|---|
Max turbo speed | 3.3 GHz | N/A | N/A | 1.9 GHz | 2.9 GHz |
Number of cores | 48 | 2 | 8 | 6 | 16 |
Number of threads | 96 | 4 | 8 | 6 | 32 |
Thermal Design Power (TDP) | 225.0 W | 51.0 W | 85.0 W | 85.0 W | 135.0 W |
Processor lithography | 0.0 in | 0.0 in | 0.0 in | 0.0 in | 0.0 in |
Bus type | N/A | DMI3 | UPI | N/A | QPI |
Idle states | N/A | yes | N/A | N/A | yes |
Cache | 256 MB | 3 MB | 11 MB | 8.25 MB | 40 MB |
---|---|---|---|---|---|
Cache type | L3 | N/A | L3 | N/A | L3 |
Memory clock speeds supported by processor | 3200.0 MHz |
| 2133.0 MHz | 2133.0 MHz | N/A |
Memory types supported by processor | DDR4 SDRAM |
| DDR4 SDRAM | DDR4 SDRAM | DDR4 SDRAM |
Memory bandwidth supported by processor (max) | 204.8 GB/s | N/A | N/A | N/A | 68.0 GB/s |
Memory channels | Octa | Dual | Hexa | Hexa | Quad |
Maximum internal memory supported by processor | N/A | 64.0 GB | 768.0 GB | 1024.0 GB | 768.0 GB |
Maximum number of PCI Express lanes | 128 | 16 | 48 | 48 | 40 |
---|---|---|---|---|---|
Thermal monitoring technologies | N/A | yes | N/A | N/A | yes |
Supported instruction sets | N/A |
|
| AVX-512 | AVX 2.0 |
Execute disable bit | N/A | yes | yes | yes | yes |
Scalability | N/A | 1S | 2S | 2S | 4S |