HPE Xeon Intel -Gold 5520+ 2.2GHz 28-core 205W Processor for

Processor manufacturer ℹ️

Intel

Processor family ℹ️

Intel® Xeon® Gold

Processor generation

Intel Xeon Scalable 5th Gen

Processor model ℹ️

5520+

Processor base frequency

2.2 GHz

Processor cores ℹ️

28

Processor socket ℹ️

LGA 4677 (Socket E)

Processor threads

56

Intel® UPI Speed

20 GT/s

Processor operating modes ℹ️

64-bit

Processor boost frequency ℹ️

4 GHz

High priority cores

8

High priority core frequency

2.4 GHz

Low priority cores

20

Low priority core frequency

2 GHz

Processor cache

52.5 MB

Processor cache type

L3

Thermal Design Power (TDP)

205 W

Stepping

R1

Processor codename

Emerald Rapids

Processor ARK ID

237561

Maximum internal memory supported by processor

4 TB

Memory types supported by processor

DDR5-SDRAM

Memory clock speeds supported by processor

4800 MHz

Memory channels

Octa-channel

ECC ℹ️

✅

On-board graphics card ℹ️

❌

Discrete graphics card

❌

On-board graphics card model ℹ️

Not available

Discrete graphics card model ℹ️

Not available

Execute Disable Bit

✅

Market segment

Server

Use conditions

Server/Enterprise

Maximum number of PCI Express lanes

80

PCI Express slots version

5.0

Supported instruction sets

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

Scalability

2S

Embedded options available

✅

Intel® Hyper Threading Technology (Intel® HT Technology) ℹ️

✅

Intel® Turbo Boost Technology ℹ️

2.0

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

✅

Intel Trusted Execution Technology

✅

Intel® Speed Shift Technology ℹ️

✅

Intel® Transactional Synchronization Extensions

✅

Intel® Total Memory Encryption

✅

Intel® Control-flow Enforcement Technology (CET)

✅

Intel® Crypto Acceleration

✅

Intel® Platform Firmware Resilience Support

✅

Maximum Enclave Size Support for Intel® SGX

128 GB

Intel VT-x with Extended Page Tables (EPT)

✅

Intel® OS Guard ℹ️

✅

Intel Software Guard Extensions (Intel SGX)

✅

Intel 64

✅

Intel Virtualization Technology (VT-x) ℹ️

✅

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

✅

AVX-512 Fused Multiply-Add (FMA) units

2

Intel® Boot Guard ℹ️

✅

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

✅

Intel® Resource Director Technology (Intel® RDT)

✅

Intel® Volume Management Device (VMD)

✅

Intel® Run Sure Technology

✅

Mode-based Execute Control (MBE)

✅

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

✅

Intel® Total Memory Encryption - Multi Key

✅

Intel® QuickAssist Software Acceleration

✅

Intel® On Demand Feature Activation

✅

Intel® QuickAssist Technology (QAT)

1 default devices

Intel® Dynamic Load Balancer (DLB)

1 default devices

Intel® Data Streaming Accelerator (DSA)

1 default devices

Intel® In-memory Analytics Accelerator (IAA)

1 default devices

Intel® Advanced Matrix Extensions (AMX)

✅

Intel® Speed Select Technology – Core Power

✅

Intel® Speed Select Technology – Turbo Frequency

✅

Tcase

85 °C

DTS Max

96 °C

Number of UPI links

3

Maximum internal memory ℹ️

4 TB