Essentials
Product Collection
Intel® Xeon® E Processor
Code Name
Products formerly Rocket Lake
Vertical Segment
Server
Processor Number
E-2378
Status
Launched
Launch Date
Q3'21
Lithography
14 nm
Use Conditions
Server/Enterprise
CPU Specifications
Total Cores
8
Total Threads
16
Max Turbo Frequency
4.80 GHz
Intel® Turbo Boost Technology 2.0 Frequency‡
4.80 GHz
Processor Base Frequency
2.60 GHz
Cache
16 MB Intel® Smart Cache
Bus Speed
8 GT/s
TDP
65 W
Supplemental Information
Embedded Options Available
No
Memory Specifications
Max Memory Size (dependent on memory type)
128 GB
Memory Types
DDR4-3200
Max # of Memory Channels
2
ECC Memory Supported ‡
Yes
Intel® Optane™ Persistent Memory Supported
No
Expansion Options
Scalability
1S Only
PCI Express Revision
4.0
Microprocessor PCIe Revision
Gen 4
PCI Express Configurations ‡
Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Max # of PCI Express Lanes
20
Package Specifications
Sockets Supported
FCLGA1200
Max CPU Configuration
1
TJUNCTION
100 °C
Package Size
37.5 mm x 37.5 mm
Advanced Technologies
Intel® Turbo Boost Technology ‡
2.0
Intel vPro® Platform Eligibility ‡
Yes
Intel® Hyper-Threading Technology ‡
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
Intel® Transactional Synchronization Extensions
No
Intel® 64 ‡
Yes
Instruction Set
64-bit
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
Idle States
Yes
Enhanced Intel SpeedStep® Technology
Yes
Thermal Monitoring Technologies
Yes
Security & Reliability
Intel® AES New Instructions
Yes
Secure Key
Yes
Intel® Software Guard Extensions (Intel® SGX)
Yes with Intel® SPS
Intel® Memory Protection Extensions (Intel® MPX)
Yes
Intel® OS Guard
Yes
Intel® Trusted Execution Technology ‡
Yes
Execute Disable Bit ‡
Yes
Intel® Boot Guard
Yes
Maximum Enclave Page Cache (EPC) Size for Intel® SGX
0.5 GB
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Product Collection
Intel® Xeon® E Processor
Code Name
Products formerly Rocket Lake
Vertical Segment
Server
Processor Number
E-2378
Status
Launched
Launch Date
Q3'21
Lithography
14 nm
Use Conditions
Server/Enterprise
CPU Specifications
Total Cores
8
Total Threads
16
Max Turbo Frequency
4.80 GHz
Intel® Turbo Boost Technology 2.0 Frequency‡
4.80 GHz
Processor Base Frequency
2.60 GHz
Cache
16 MB Intel® Smart Cache
Bus Speed
8 GT/s
TDP
65 W
Supplemental Information
Embedded Options Available
No
Memory Specifications
Max Memory Size (dependent on memory type)
128 GB
Memory Types
DDR4-3200
Max # of Memory Channels
2
ECC Memory Supported ‡
Yes
Intel® Optane™ Persistent Memory Supported
No
Expansion Options
Scalability
1S Only
PCI Express Revision
4.0
Microprocessor PCIe Revision
Gen 4
PCI Express Configurations ‡
Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Max # of PCI Express Lanes
20
Package Specifications
Sockets Supported
FCLGA1200
Max CPU Configuration
1
TJUNCTION
100 °C
Package Size
37.5 mm x 37.5 mm
Advanced Technologies
Intel® Turbo Boost Technology ‡
2.0
Intel vPro® Platform Eligibility ‡
Yes
Intel® Hyper-Threading Technology ‡
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
Intel® Transactional Synchronization Extensions
No
Intel® 64 ‡
Yes
Instruction Set
64-bit
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
Idle States
Yes
Enhanced Intel SpeedStep® Technology
Yes
Thermal Monitoring Technologies
Yes
Security & Reliability
Intel® AES New Instructions
Yes
Secure Key
Yes
Intel® Software Guard Extensions (Intel® SGX)
Yes with Intel® SPS
Intel® Memory Protection Extensions (Intel® MPX)
Yes
Intel® OS Guard
Yes
Intel® Trusted Execution Technology ‡
Yes
Execute Disable Bit ‡
Yes
Intel® Boot Guard
Yes
Maximum Enclave Page Cache (EPC) Size for Intel® SGX
0.5 GB
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Технически характеристики
Процесор сокет: | LGA1200 |
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