Intel® Product Specification Comparison
04/11/2025 04:56:04 PM
 ,Intel® Xeon® Processor E5-2628L v3 ,Intel® Xeon® Processor E5-2609 v3 ,Intel® Xeon® Processor E5-2648L v3 ,Intel® Xeon® Processor E5-2658 v3 ,Intel® Xeon® Processor E5-2680 v3 ,Intel® Xeon® Processor E5-2608L v3 ,Intel® Xeon® Processor E5-2618L v3 ,Intel® Xeon® Processor E5-2620 v3 ,Intel® Xeon® Processor E5-2640 v3 ,Intel® Xeon® Processor E5-1428L v3 ,Intel® Xeon® Processor E5-2408L v3 ,Intel® Xeon® Processor E5-2418L v3 ,Intel® Xeon® Processor E5-2428L v3 ,Intel® Xeon® Processor E5-2438L v3 ,Intel® Xeon® Processor E5-4648 v3 ,Intel® Xeon® Processor E5-2658A v3 
Essentials
Product Collection,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family,Intel® Xeon® Processor E5 v3 Family
Vertical Segment,Embedded,Server,Embedded,Embedded,Server,Embedded,Embedded,Server,Server,Embedded,Embedded,Embedded,Embedded,Embedded,Embedded,Embedded
Processor Number,E5-2628LV3,E5-2609V3,E5-2648LV3,E5-2658V3,E5-2680V3,E5-2608LV3,E5-2618LV3,E5-2620V3,E5-2640V3,E5-1428LV3,E5-2408LV3,E5-2418LV3,E5-2428LV3,E5-2438LV3,E5-4648V3,E5-2658AV3
Lithography,22 nm,22 nm,22 nm,22 nm,22 nm,22 nm,22 nm,22 nm,22 nm,22 nm,22 nm,22 nm,22 nm,22 nm,22 nm,22 nm

CPU Specifications
Total Cores,10,6,12,12,12,6,8,6,8,8,4,6,8,10,12,12
Total Threads,20,6,24,24,24,12,16,12,16,16,8,12,16,20,24,24
Max Turbo Frequency,2.50 GHz,,2.50 GHz,2.90 GHz,3.30 GHz,,3.40 GHz,3.20 GHz,3.40 GHz,,,,,,2.20 GHz,2.90 GHz
Intel® Turbo Boost Technology 2.0 Frequency‡,2.50 GHz,,2.50 GHz,2.90 GHz,3.30 GHz,,3.40 GHz,3.20 GHz,3.40 GHz,,,,,,2.20 GHz,2.90 GHz
Processor Base Frequency,2.00 GHz,1.90 GHz,1.80 GHz,2.20 GHz,2.50 GHz,2.00 GHz,2.30 GHz,2.40 GHz,2.60 GHz,2.00 GHz,1.80 GHz,2.00 GHz,1.80 GHz,1.80 GHz,1.70 GHz,2.20 GHz
Cache,25 MB Intel® Smart Cache,15 MB Intel® Smart Cache,30 MB Intel® Smart Cache,30 MB Intel® Smart Cache,30 MB Intel® Smart Cache,15 MB Intel® Smart Cache,20 MB Intel® Smart Cache,15 MB Intel® Smart Cache,20 MB Intel® Smart Cache,20 MB,10 MB,15 MB,20 MB,25 MB,30 MB,30 MB Intel® Smart Cache
Bus Speed,8 GT/s,6.4 GT/s,9.6 GT/s,9.6 GT/s,9.6 GT/s,6.4 GT/s,8 GT/s,8 GT/s,8 GT/s,0 GT/s,6.4 GT/s,6.4 GT/s,8 GT/s,8 GT/s,8 GT/s,9.6 GT/s
# of QPI Links,2,2,2,2,2,2,2,2,2,0,1,1,1,1,2,2
TDP,75 W,85 W,75 W,105 W,120 W,52 W,75 W,85 W,90 W,65 W,45 W,50 W,55 W,70 W,105 W,105 W

Supplemental Information
Marketing Status,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued
Launch Date,Q3'14,Q3'14,Q3'14,Q3'14,Q3'14,Q3'14,Q3'14,Q3'14,Q3'14,Q1'15,Q1'15,Q1'15,Q1'15,Q1'15,Q2'15,Q1'15
Servicing Status,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates,End of Servicing Updates
End of Servicing Updates Date,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021,Friday |  December 31 |  2021
Embedded Options Available,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Use Conditions,Communications Commercial Temp,Server/Enterprise,Communications Commercial Temp,Communications Commercial Temp,Server/Enterprise,Communications Commercial Temp,Communications Commercial Temp,Server/Enterprise,Server/Enterprise,,Communications Commercial Temp,Communications Commercial Temp,Communications Commercial Temp,Communications Commercial Temp,Communications Commercial Temp,Communications Commercial Temp

Memory Specifications
Max Memory Size (dependent on memory type),768 GB,768 GB,768 GB,768 GB,768 GB,768 GB,768 GB,768 GB,768 GB,384 GB,384 GB,384 GB,384 GB,384 GB,768 GB,768 GB
Memory Types,DDR4 1600/1866,DDR4 1600,DDR4 1600/1866/2133,DDR4 1600/1866/2133,DDR4 1600/1866/2133,DDR4 1600/1866,DDR4 1600/1866,DDR4 1600/1866,DDR4 1600/1866,DDR3 800/1066/1333/1600,DDR3 800/1066/1333/1600,DDR3 800/1066/1333/1600,DDR3 800/1066/1333/1600,DDR3 800/1066/1333/1600,DDR4,DDR4 1600/1866/2133
Max # of Memory Channels,4,4,4,4,4,4,4,4,4,3,3,3,3,3,4,4
Max Memory Bandwidth,59 GB/s,51 GB/s,68 GB/s,68 GB/s,68 GB/s,59 GB/s,59 GB/s,59 GB/s,59 GB/s,51.2 GB/s,51.2 GB/s,51.2 GB/s,51.2 GB/s,51.2 GB/s,68 GB/s,68 GB/s
Physical Address Extensions,46-bit,46-bit,46-bit,46-bit,46-bit,46-bit,46-bit,46-bit,46-bit,46-bit,46-bit,46-bit,46-bit,46-bit,46-bit,46-bit
ECC Memory Supported   ‡,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes

Expansion Options
Scalability,2S,2S,2S,2S,2S,2S,2S,2S,2S,1S Only,2S,2S,2S,2S,4S,2S
PCI Express Revision,3.0,3.0,3.0,3.0,3.0,3.0,3.0,3.0,3.0,3.0,3.0,3.0,3.0,3.0,3.0,3.0
PCI Express Configurations ‡,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16,x4 |  x8 |  x16
Max # of PCI Express Lanes,40,40,40,40,40,40,40,40,40,24,24,24,24,24,40,40

Package Specifications
Sockets Supported,FCLGA2011,FCLGA2011,FCLGA2011,FCLGA2011,FCLGA2011,FCLGA2011,FCLGA2011,FCLGA2011,FCLGA2011,FCLGA1356,FCLGA1356,FCLGA1356,FCLGA1356,FCLGA1356,FCLGA2011,FCLGA2011
Max CPU Configuration,2,2,2,2,2,2,2,2,2,1,2,2,2,2,4,2
TCASE,87.025°C,70.9°C,87.025°C,86.95,84.5°C,88.84°C,87.025°C,72.6°C,74.3°C,86,92,93,93,83,87°C,91
Package Size,52.5mm x 45mm,52.5mm x 45mm,52.5mm x 45mm,52.5mm x 45mm,52.5mm x 45mm,52.5mm x 45mm,52.5mm x 45mm,52.5mm x 45mm,52.5mm x 45mm,42.5mmx45mm,42.5mmx45mm,42.5mmx45mm,42.5mmx45mm,42.5mmx45mm,52.5mm x 51mm,52.5mm x 45mm

Advanced Technologies
Intel® Turbo Boost Technology ‡,2.0,No,2.0,2.0,2.0,No,2.0,2.0,2.0,2.0,No,No,2.0,2.0,2.0,2.0
Intel® Hyper-Threading Technology ‡,Yes,No,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Transactional Synchronization Extensions,No,No,No,No,No,No,No,No,No,No,No,No,No,No,No,No
Intel® 64 ‡,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Instruction Set,64-bit,64-bit,64-bit,64-bit,64-bit,64-bit,64-bit,64-bit,64-bit,64-bit,64-bit,64-bit,64-bit,64-bit,64-bit,64-bit
Instruction Set Extensions,Intel® AVX2,Intel® AVX2,Intel® AVX2,Intel® AVX2,Intel® AVX2,Intel® AVX2,Intel® AVX2,Intel® AVX2,Intel® AVX2,Intel® AVX,Intel® AVX,Intel® AVX,Intel® AVX,Intel® AVX,Intel® AVX2,Intel® AVX2
Idle States,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Enhanced Intel SpeedStep® Technology,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Demand Based Switching,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,No,Yes,Yes,Yes,Yes,,Yes
Thermal Monitoring Technologies,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Flex Memory Access,No,No,No,No,No,No,No,No,No,No,No,No,No,No,No,No
Intel® Identity Protection Technology ‡,No,No,No,No,No,No,No,No,No,No,No,No,No,No,,No
Intel® Instruction Replay Technology,,,,,,,,,,,,,,,No,

Security & Reliability
Intel vPro® Eligibility ‡,Intel vPro® Platform,Intel vPro® Platform,Intel vPro® Platform,Intel vPro® Platform,Intel vPro® Platform,Intel vPro® Platform,Intel vPro® Platform,Intel vPro® Platform,Intel vPro® Platform,,,,,,,Intel vPro® Platform
Intel® AES New Instructions,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Secure Key,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® OS Guard,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Trusted Execution Technology ‡,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Execute Disable Bit ‡,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Virtualization Technology (VT-x) ‡,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Virtualization Technology for Directed I/O (VT-d) ‡,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® VT-x with Extended Page Tables (EPT) ‡,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes,,Yes
