Xeon Processor 6781p 2.0GHz 336MB Cache - Tray

Processor

Processor manufacturer

Intel

Processor model

6781P

Processor base frequency

2 GHz

Processor family

Intel® Xeon®

Processor cores

80

Processor socket

LGA 4710

Processor threads

160

Processor operating modes

64-bit

Processor boost frequency

3.8 GHz

All core Turbo frequency

3.2 GHz

High priority cores

30

High priority core frequency

2.1 GHz

Low priority cores

50

Low priority core frequency

1.6 GHz

Processor cache

336 MB

Thermal Design Power (TDP)

350 W

Package type

Tray

Processor codename

Granite Rapids

Processor ARK ID

241834

Memory

Maximum internal memory supported by processor

4 TB

Memory types supported by processor

DDR5-SDRAM

Memory clock speeds supported by processor

6400,8800 MHz

Memory channels

Octa-channel

ECC

Yes

Graphics

On-board graphics card

No

Discrete graphics card

No

On-board graphics card model

Not available

Discrete graphics card model

Not available

Features

Execute Disable Bit

Yes

Market segment

Server

Maximum number of PCI Express lanes

136

PCI Express slots version

5.0

Supported instruction sets

AMX, AVX, AVX 2.0, AVX-512, SSE4.2

Scalability

1S

Embedded options available

Yes

Processor special features

Intel® Hyper Threading Technology (Intel® HT Technology)

Yes

Intel® Turbo Boost Technology

2.0

Intel® AES New Instructions (Intel® AES-NI)

Yes

Intel Trusted Execution Technology

Yes

Intel® Speed Shift Technology

Yes

Intel® Transactional Synchronization Extensions

Yes

Intel® Total Memory Encryption

Yes

Intel® Control-flow Enforcement Technology (CET)

Yes

Intel® Crypto Acceleration

Yes

Intel® Platform Firmware Resilience Support

Yes

Maximum Enclave Size Support for Intel® SGX

128 GB

Intel® Trust Domain Extensions (Intel® TDX)

Yes

Intel VT-x with Extended Page Tables (EPT)

Yes

Intel® Secure Key

Yes

Intel® OS Guard

Yes

Intel Software Guard Extensions (Intel SGX)

Yes

Intel 64

Yes

Intel Virtualization Technology (VT-x)

Yes

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

Yes

AVX-512 Fused Multiply-Add (FMA) units

2

Intel® Boot Guard

Yes

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

Yes

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

Yes

Intel® Resource Director Technology (Intel® RDT)

Yes

Intel® Volume Management Device (VMD)

Yes

Intel® Run Sure Technology

Yes

Mode-based Execute Control (MBE)

Yes

Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)

Yes

Intel® Total Memory Encryption - Multi Key

Yes

Intel® QuickAssist Software Acceleration

Yes

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

Operational conditions

Tcase

81 °C

DTS Max

97 °C

Technical details

Launch date

Q1'25

Status

Launched

Memory speed (max)

8000 MHz

Package carrier

E2A

Weight & dimensions

Processor package size

77.5 x 56.5 mm

Other features

Maximum internal memory

4 TB