Xeon Silver 4514Y vs E7-8891 v3

VS

Primary details

Comparing Xeon E7-8891 v3 and Xeon Silver 4514Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking543not rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
Power efficiency7.80no data
Architecture codenameHaswell-EX (2015)Emerald Rapids (2023)
Release date1 June 2015 (9 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)no data$780

Detailed specifications

Xeon E7-8891 v3 and Xeon Silver 4514Y basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores10 (Deca-Core)16 (Hexadeca-Core)
Threads2032
Base clock speed2.8 GHz2 GHz
Boost clock speed3.5 GHz3.4 GHz
Bus rate9.6 GT/sno data
L1 cache64K (per core)80 KB (per core)
L2 cache256K (per core)2 MB (per core)
L3 cache45 MB (shared)30 MB (shared)
Chip lithography22 nmIntel 7 nm
Die size160 mm22x 763 mm2
Maximum case temperature (TCase)79 °C79 °C
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon E7-8891 v3 and Xeon Silver 4514Y compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration82
SocketFCLGA2011FCLGA4677
Power consumption (TDP)165 Watt150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E7-8891 v3 and Xeon Silver 4514Y. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States+no data
Thermal Monitoring+-
PAE46 Bitno data
Deep Learning Boost-+

Security technologies

Xeon E7-8891 v3 and Xeon Silver 4514Y technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key+no data
SGXno dataYes with Intel® SPS
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E7-8891 v3 and Xeon Silver 4514Y are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E7-8891 v3 and Xeon Silver 4514Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1333/1600/1866, DDR3-1066/1333/1600DDR5-4400
Maximum memory size1.5 TB4 TB
Max memory channels48
Maximum memory bandwidth85 GB/sno data
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Xeon E7-8891 v3 and Xeon Silver 4514Y.

PCIe version3.05.0
PCI Express lanes3280

Pros & cons summary


Recency 1 June 2015 14 December 2023
Physical cores 10 16
Threads 20 32
Power consumption (TDP) 165 Watt 150 Watt

Xeon Silver 4514Y has an age advantage of 8 years, 60% more physical cores and 60% more threads, and 10% lower power consumption.

We couldn't decide between Xeon E7-8891 v3 and Xeon Silver 4514Y. We've got no test results to judge.


Should you still have questions on choice between Xeon E7-8891 v3 and Xeon Silver 4514Y, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Xeon E7-8891 v3
Xeon E7-8891 v3
Intel Xeon Silver 4514Y
Xeon Silver 4514Y

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


5 2 votes

Rate Xeon E7-8891 v3 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
5 1 vote

Rate Xeon Silver 4514Y on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Xeon E7-8891 v3 or Xeon Silver 4514Y, agree or disagree with our judgements, or report an error or mismatch.