ARK | Intel® Product Specification Comparison
10/04/2023 11:25:04 PM
 ,Intel® Xeon® W-2123 Processor ,Intel® Xeon® W-2133 Processor ,Intel® Xeon® W-2155 Processor ,Intel® Xeon® W-2145 Processor ,Intel® Xeon® W-2125 Processor ,Intel® Xeon® W-2135 Processor ,Intel® Xeon® W-2195 Processor ,Intel® Xeon® W-2175 Processor 
Essentials
Product Collection,Intel® Xeon® W Processor,Intel® Xeon® W Processor,Intel® Xeon® W Processor,Intel® Xeon® W Processor,Intel® Xeon® W Processor,Intel® Xeon® W Processor,Intel® Xeon® W Processor,Intel® Xeon® W Processor
Vertical Segment,Server,Server,Server,Server,Server,Server,Server,Server
Processor Number,W-2123,W-2133,W-2155,W-2145,W-2125,W-2135,W-2195,W-2175
Lithography,14 nm,14 nm,14 nm,14 nm,14 nm,14 nm,14 nm,14 nm
Recommended Customer Price,$294.00,$617.00,$1440.00,$1113.00,$444.00,$835.00,$2553.00,$1947.00

CPU Specifications
Total Cores,4,6,10,8,4,6,18,14
Total Threads,8,12,20,16,8,12,36,28
Max Turbo Frequency,3.90 GHz,3.90 GHz,4.50 GHz,4.50 GHz,4.50 GHz,4.50 GHz,4.30 GHz,4.30 GHz
Processor Base Frequency,3.60 GHz,3.60 GHz,3.30 GHz,3.70 GHz,4.00 GHz,3.70 GHz,2.30 GHz,2.50 GHz
Cache,8.25 MB,8.25 MB,13.75 MB,11 MB,8.25 MB,8.25 MB,24.75 MB,19 MB
Max # of UPI Links,0,0,0,0,0,0,0,0
Bus Speed,8 GT/s,8 GT/s,8 GT/s,8 GT/s,8 GT/s,8 GT/s,8 GT/s,8 GT/s
# of QPI Links,0,0,0,0,0,0,0,0
TDP,120 W,140 W,140 W,140 W,120 W,140 W,140 W,140 W

Supplemental Information
Marketing Status,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued,Discontinued
Launch Date,Q3'17,Q3'17,Q3'17,Q3'17,Q3'17,Q3'17,Q3'17,Q3'17
Servicing Status,ESU Notification Issued,ESU Notification Issued,ESU Notification Issued,ESU Notification Issued,ESU Notification Issued,ESU Notification Issued,ESU Notification Issued,ESU Notification Issued
End of Servicing Updates Date,Sunday |  December 31 |  2023,Sunday |  December 31 |  2023,Sunday |  December 31 |  2023,Sunday |  December 31 |  2023,Sunday |  December 31 |  2023,Sunday |  December 31 |  2023,Sunday |  December 31 |  2023,Sunday |  December 31 |  2023
Embedded Options Available,No,No,No,No,No,No,No,No
Additional Information,View now,View now,View now,View now,View now,View now,View now,View now,View now,View now,View now,View now,View now,View now,View now,View now

Memory Specifications
Max Memory Size (dependent on memory type),512 GB,512 GB,512 GB,512 GB,512 GB,512 GB,512 GB,512 GB
Memory Types,DDR4 1600/1866/2133/2400/2666,DDR4 1600/1866/2133/2400/2666,DDR4 1600/1866/2133/2400/2666,DDR4 1600/1866/2133/2400/2666,DDR4 1600/1866/2133/2400/2666,DDR4 1600/1866/2133/2400/2666,DDR4 1600/1866/2133/2400/2666,DDR4 1600/1866/2133/2400/2666
Max # of Memory Channels,4,4,4,4,4,4,4,4
Max Memory Bandwidth,85.3 GB/s,85.3 GB/s,85.3 GB/s,85.3 GB/s,85.3 GB/s,85.3 GB/s,85.3 GB/s,85.3 GB/s
Physical Address Extensions,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

Expansion Options
Scalability,1S Only,1S Only,1S Only,1S Only,1S Only,1S Only,1S Only,1S Only
PCI Express Revision,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
Max # of PCI Express Lanes,48,48,48,48,48,48,48,48

Package Specifications
Sockets Supported,FCLGA2066,FCLGA2066,FCLGA2066,FCLGA2066,FCLGA2066,FCLGA2066,FCLGA2066,FCLGA2066
Max CPU Configuration,1,1,1,1,1,1,1,1
TCASE,65,65,68,70,64,64,66,
Package Size,45mm x 52.5mm,45mm x 52.5mm,45mm x 52.5mm,45mm x 52.5mm,45mm x 52.5mm,45mm x 52.5mm,45mm x 52.5mm,45mm x 52.5mm

Advanced Technologies
Intel® Optane™ Memory Supported ‡,No,No,No,No,No,No,No,No
Intel® Speed Shift Technology,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Turbo Boost Max Technology 3.0 ‡,No,No,No,No,No,No,No,No
Intel® Turbo Boost Technology ‡,2.0,2.0,2.0,2.0,2.0,2.0,2.0,2.0
Intel® Hyper-Threading Technology ‡,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Transactional Synchronization Extensions,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® 64 ‡,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
Instruction Set Extensions,Intel® SSE4.2 |  Intel® AVX |  Intel® AVX2 |  Intel® AVX-512,Intel® SSE4.2 |  Intel® AVX |  Intel® AVX2 |  Intel® AVX-512,Intel® SSE4.2 |  Intel® AVX |  Intel® AVX2 |  Intel® AVX-512,Intel® SSE4.2 |  Intel® AVX |  Intel® AVX2 |  Intel® AVX-512,Intel® SSE4.2 |  Intel® AVX |  Intel® AVX2 |  Intel® AVX-512,Intel® SSE4.2 |  Intel® AVX |  Intel® AVX2 |  Intel® AVX-512,Intel® SSE4.2 |  Intel® AVX |  Intel® AVX2 |  Intel® AVX-512,Intel® SSE4.2 |  Intel® AVX |  Intel® AVX2 |  Intel® AVX-512
# of AVX-512 FMA Units,2,2,2,2,2,2,2,2
Idle States,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Enhanced Intel SpeedStep® Technology,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Demand Based Switching,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Thermal Monitoring Technologies,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Flex Memory Access,No,No,No,No,No,No,No,No
Intel® Identity Protection Technology ‡,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Volume Management Device (VMD),Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes

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® AES New Instructions,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Secure Key,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Software Guard Extensions (Intel® SGX),No,No,No,No,No,No,No,No
Intel® Memory Protection Extensions (Intel® MPX),Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® OS Guard,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Trusted Execution Technology ‡,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Execute Disable Bit ‡,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Boot Guard,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
Intel® Virtualization Technology (VT-x) ‡,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
Intel® VT-x with Extended Page Tables (EPT) ‡,Yes,Yes,Yes,Yes,Yes,Yes,Yes,Yes
