Процесор Intel Xeon 6781P, осемдесетядрен (2.0/3.8GHz, 336MB Cache, LGA4710), Tray

CPU Specifications

Total Cores

80

Total Threads

160

Max Turbo Frequency

3.8 GHz

All Core Turbo Frequency

3.2 GHz

Processor Base Frequency

2 GHz

Cache

336 MB

TDP

350 W

Intel® Speed Select Technology - Performance Profile (Intel® SST-PP)

Supplemental Information

Marketing Status

Launched

Launch Date

Q1'25

Embedded Options Available

Yes

Memory Specifications

Max Memory Size (dependent on memory type)

4 TB

Memory Types

DDR5(6400MT/s), MRDIMM(8800MT/s)

Maximum Memory Speed

8000 MT/s

Max # of Memory Channels

8

ECC Memory Supported ‡

Yes

Expansion Options

Scalability

1S

PCI Express Revision

5.0

Max # of PCI Express Lanes

136

Package Specifications

Sockets Supported

FCLGA4710

Package Carrier

E2A

DTS Max

97 °C

TCASE

81 °C

Package Size

77.5mm x 56.5mm

Advanced Technologies

Intel® QuickAssist Technology (QAT)

3 default devices

Intel® Dynamic Load Balancer (DLB)

3 default devices

Intel® Data Streaming Accelerator (DSA)

3 default devices

Intel® In-memory Analytics Accelerator (IAA)

3 default devices

Intel® Advanced Matrix Extensions (AMX)

Yes

Intel® Speed Select Technology – Core Power

Yes

Intel® Speed Select Technology – Turbo Frequency

Yes

Intel® Deep Learning Boost (Intel® DL Boost) on CPU

Yes

Intel® Speed Select Technology - Performance Profile

Yes

Intel® Speed Select Technology - Base Frequency

Yes

High Priority Cores

30

High Priority Core Frequency

2.10 GHz

Low Priority Cores

50

Low Priority Core Frequency

1.60 GHz

Intel® Resource Director Technology (Intel® RDT)

Yes

Intel® Speed Shift Technology

Yes

Intel® Turbo Boost Technology ‡

2.0

Intel® Hyper-Threading Technology ‡

Yes

Intel® Transactional Synchronization Extensions

Yes

Intel® 64 ‡

Yes

Instruction Set Extensions

Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512

# of AVX-512 FMA Units

2

Intel® Volume Management Device (VMD)

Yes

Security & Reliability

Intel® Trust Domain Extensions (Intel® TDX)

Yes

Intel® Secure Key

Yes

Intel® Crypto Acceleration

Yes

Intel® QuickAssist Software Acceleration

Yes

Intel® Platform Firmware Resilience Support

Yes

Intel® Control-Flow Enforcement Technology

Yes

Intel® Total Memory Encryption - Multi Key

Yes

Intel® Total Memory Encryption

Yes

Intel® AES New Instructions

Yes

Intel® Software Guard Extensions (Intel® SGX)

Yes

Default Maximum Enclave Page Cache (EPC) Size for Intel® SGX

128 GB

Intel® OS Guard

Yes

Intel® Trusted Execution Technology ‡

Yes

Execute Disable Bit ‡

Yes

Intel® Boot Guard

Yes

Intel® Run Sure Technology

Yes

Mode-based Execute Control (MBEC)

Yes

Intel® Virtualization Technology (VT-x) ‡

Yes

Intel® Virtualization Technology for Directed I/O (VT-d) ‡

Yes

Intel® VT-x with Extended Page Tables (EPT) ‡

Yes