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|
Processor
|
|
Processor cores
|
28
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|
Processor cache
|
52.5 MB
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Processor manufacturer
|
Intel
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|
Thermal Design Power (TDP)
|
205 W
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|
Processor codename
|
Emerald Rapids
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|
Processor family
|
Intel® Xeon® Gold
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|
Box
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No
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Processor socket
|
FCLGA4677
|
|
Processor ARK ID
|
237561
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|
Stepping
|
R1
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|
Processor base frequency
|
2.2 GHz
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|
Processor generation
|
Intel Xeon Scalable 5th Gen
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|
High priority cores
|
8
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|
Low priority cores
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20
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|
High priority core frequency
|
2.4 GHz
|
|
Low priority core frequency
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2 GHz
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|
Intel® UPI Speed
|
20 GT/s
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|
Processor model
|
5520+
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|
Processor threads
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56
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Processor operating modes
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64-bit
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Processor boost frequency
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4 GHz
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|
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Technical details
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|
Vendor
|
Intel
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Status
|
Launched
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|
Launch date
|
Q4'23
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|
Number of UPI links
|
3
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Servicing status
|
Baseline Servicing
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|
Package carrier
|
E1B
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|
|
Weight & dimensions
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|
Processor package size
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77.5 x 56.5 mm
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|
|
Other features
|
|
Maximum internal memory
|
4000 GB
|
|
|
Graphics
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|
Discrete graphics card
|
No
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On-board graphics card model
|
Not available
|
|
Discrete graphics card model
|
Not available
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|
On-board graphics card
|
No
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|
|
Processor special features
|
|
Intel® AES New Instructions (Intel® AES-NI)
|
Yes
|
|
Intel Trusted Execution Technology
|
Yes
|
|
Intel VT-x with Extended Page Tables (EPT)
|
Yes
|
|
Intel 64
|
Yes
|
|
Intel® OS Guard
|
Yes
|
|
Intel Virtualization Technology for Directed I (O (VT-d))
|
Yes
|
|
Intel Software Guard Extensions (Intel SGX)
|
Yes
|
|
Intel Virtualization Technology (VT-x)
|
Yes
|
|
Intel® Speed Shift Technology
|
Yes
|
|
AVX-512 Fused Multiply-Add (FMA) units
|
2
|
|
Intel® Boot Guard
|
Yes
|
|
Intel® Resource Director Technology (Intel® RDT)
|
Yes
|
|
Intel® Run Sure Technology
|
Yes
|
|
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)
|
Yes
|
|
Mode-based Execute Control (MBE)
|
Yes
|
|
Intel® Deep Learning Boost (Intel® DL Boost) on CPU
|
Yes
|
|
Intel® Volume Management Device (VMD)
|
Yes
|
|
Intel® Control-flow Enforcement Technology (CET)
|
Yes
|
|
Intel® Total Memory Encryption
|
Yes
|
|
Intel® Transactional Synchronization Extensions
|
Yes
|
|
Intel® Crypto Acceleration
|
Yes
|
|
Intel® Platform Firmware Resilience Support
|
Yes
|
|
Maximum Enclave Size Support for Intel® SGX
|
128 GB
|
|
Intel® Total Memory Encryption - Multi Key
|
Yes
|
|
Intel® QuickAssist Software Acceleration
|
Yes
|
|
Intel® On Demand Feature Activation
|
Yes
|
|
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)
|
Yes
|
|
Intel® Speed Select Technology – Core Power
|
Yes
|
|
Intel® Speed Select Technology – Turbo Frequency
|
Yes
|
|
Intel® Hyper Threading Technology (Intel® HT Technology)
|
Yes
|
|
Intel® Turbo Boost Technology
|
2.0
|
|
|
Features
|
|
Execute Disable Bit
|
Yes
|
|
Scalability
|
2S
|
|
Embedded options available
|
Yes
|
|
Maximum number of PCI Express lanes
|
80
|
|
Market segment
|
Server
|
|
Supported instruction sets
|
AMX, AVX, AVX 2.0, AVX-512, SSE4.2
|
|
Export Control Classification Number (ECCN)
|
5A992C
|
|
Commodity Classification Automated Tracking System (CCATS)
|
740.17B1
|
|
Use conditions
|
Server/Enterprise
|
|
PCI Express slots version
|
5.0
|
|
|
Logistics data
|
|
Harmonized System (HS) code
|
8542310001
|
|
|
Operational conditions
|
|
Tcase
|
85 °C
|
|
DTS Max
|
96 °C
|
|
|
Memory
|
|
ECC
|
Yes
|
|
Maximum internal memory supported by processor
|
4000 GB
|
|
Memory types supported by processor
|
DDR5-SDRAM
|
|
Memory channels
|
Octa-channel
|