HPE P81591-B21 - INT Xeon 6745P CPU for HPE
Intel Xeon 6745P 3.1GHz 32-core 300W Processor for HPE
Part#:
P81591-B21
Manufacturer:
HPE
Excl. VAT: £10,646.33
RRP: £11,522.00
Save: 8%
Available to Backorder: contact for lead time
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More Information
Part#
P81591-B21
EAN
0190017794600
Specification
| Processor | |
|---|---|
| Processor base frequency | 3.1 GHz |
| Processor manufacturer | Intel |
| Processor codename | Granite Rapids |
| Thermal Design Power (TDP) | 300 W |
| Processor cache | 336 MB |
| Processor model | 6745P |
| Processor threads | 64 |
| Processor boost frequency | 4.3 GHz |
| Processor family | Intel® Xeon® |
| Processor cores | 32 |
| Processor socket | LGA 4710 |
| Processor cache type | L3 |
| Intel® UPI Speed | 24 GT/s |
| All core Turbo frequency | 4.1 GHz |
| Memory | |
| Maximum internal memory supported by processor | 4 TB |
| Memory types supported by processor | DDR5-SDRAM |
| Memory clock speeds supported by processor | 6400 MHz |
| Memory channels | Octa-channel |
| ECC | Yes |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card model | Not available |
| On-board graphics card | No |
| Discrete graphics card model | Not available |
| Power | |
| Thermal Design Power (TDP) | 300 W |
| Technical details | |
| Intel® Secure Key | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel Trusted Execution Technology | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Execute Disable Bit | Yes |
| PCI Express slots version | 5.0 |
| Supported instruction sets | AMX, SSE4.2, AVX, AVX 2.0, AVX-512 |
| Scalability | 2S |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Weight (imperial) | 0.68 kg (1.5 lbs) |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Thermal Design Power (TDP) | 300 W |
| Market segment | Server |
| Intel Virtualization Technology (VT-x) | Yes |
| Processor cache type | L3 |
| Number of UPI links | 4 |
| AVX-512 Fused Multiply-Add (FMA) units | 2 |
| Package carrier | E2A |
| Features | |
| Maximum number of PCI Express lanes | 88 |
| Thermal Design Power (TDP) | 300 W |
| Processor package size | 77.5 x 56.5 mm |
| Execute Disable Bit | Yes |
| PCI Express slots version | 5.0 |
| Supported instruction sets | AMX, SSE4.2, AVX, AVX 2.0, AVX-512 |
| Scalability | 2S |
| Market segment | Server |
| Processor special features | |
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Intel QuickAssist Technology | Yes |
| Intel® Speed Shift Technology | Yes |
| Intel® OS Guard | Yes |
| Intel® Secure Key | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel Trusted Execution Technology | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| AVX-512 Fused Multiply-Add (FMA) units | 2 |
| Intel® Boot Guard | Yes |
| Intel® Volume Management Device (VMD) | Yes |
| Intel® Speed Select technology - Performance Profile (Intel® SST-PP) | Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) on CPU | Yes |
| Mode-based Execute Control (MBE) | Yes |
| Intel® Run Sure Technology | Yes |
| Intel® Resource Director Technology (Intel® RDT) | Yes |
| Intel® Speed Select Technology - Base Frequency (Intel® SST-BF) | No |
| Intel® Transactional Synchronization Extensions | Yes |
| Intel® Total Memory Encryption | Yes |
| Intel® Control-flow Enforcement Technology (CET) | Yes |
| Maximum Enclave Size Support for Intel® SGX | 512 GB |
| Intel® Platform Firmware Resilience Support | Yes |
| Intel® Crypto Acceleration | Yes |
| Intel® Total Memory Encryption - Multi Key | Yes |
| Intel® QuickAssist Software Acceleration | Yes |
| Intel® QuickAssist Technology (QAT) | 4 default devices |
| Intel® Dynamic Load Balancer (DLB) | 4 default devices |
| Intel® Data Streaming Accelerator (DSA) | 4 default devices |
| Intel® In-memory Analytics Accelerator (IAA) | 4 default devices |
| Intel® Advanced Matrix Extensions (AMX) | Yes |
| Intel® Speed Select Technology – Core Power | Yes |
| Intel® Speed Select Technology – Turbo Frequency | No |
| Intel® Trust Domain Extensions (Intel® TDX) | Yes |
| Operational conditions | |
| Tcase | 75 °C |
| DTS Max | 101 °C |
| Weight & dimensions | |
| Processor package size | 77.5 x 56.5 mm |
| Width | 36.6 mm |
| Weight | 680 g |
| Height | 287.3 mm |
| Depth | 222.3 mm |
| Other features | |
| Height (imperial) | 28.7 cm (11.3") |
| Weight (imperial) | 0.68 kg (1.5 lbs) |
Manufacturer
HPE
