i9-14900KF vs Xeon E7-8890 v3

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Primary details

Comparing Xeon E7-8890 v3 and Core i9-14900KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated82
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data66.51
Market segmentServerDesktop processor
Power efficiencyno data28.29
Architecture codenameHaswell-EX (2015)Raptor Lake-R (2023−2024)
Release date1 June 2015 (9 years ago)17 October 2023 (1 year ago)
Launch price (MSRP)no data$564

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E7-8890 v3 and Core i9-14900KF 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 cores18 (Octadeca-Core)24 (Tetracosa-Core)
Threads3632
Base clock speed2.5 GHz3.2 GHz
Boost clock speed3.3 GHz5.8 GHz
Bus rate9.6 GT/sno data
L1 cache64 KB (per core)80 KB (per core)
L2 cache256 KB (per core)2 MB (per core)
L3 cache45 MB (shared)36 MB (shared)
Chip lithography22 nmIntel 7 nm
Die size160 mm2257 mm2
Maximum core temperature79 °C100 °C
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Xeon E7-8890 v3 and Core i9-14900KF 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 configuration81
SocketFCLGA2011FCLGA1700
Power consumption (TDP)165 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E7-8890 v3 and Core i9-14900KF. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring++
PAE46 Bitno data
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Xeon E7-8890 v3 and Core i9-14900KF technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E7-8890 v3 and Core i9-14900KF are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E7-8890 v3 and Core i9-14900KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4DDR5-5600, DDR4-3200
Maximum memory size1.5 TB192 GB
Max memory channels42
Maximum memory bandwidth85 GB/s89.6 GB/s
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 E7-8890 v3 and Core i9-14900KF.

PCIe version3.05.0 and 4.0
PCI Express lanes3216

Pros & cons summary


Recency 1 June 2015 17 October 2023
Physical cores 18 24
Threads 36 32
Power consumption (TDP) 165 Watt 125 Watt

Xeon E7-8890 v3 has 12.5% more threads.

i9-14900KF, on the other hand, has an age advantage of 8 years, 33.3% more physical cores, and 32% lower power consumption.

We couldn't decide between Xeon E7-8890 v3 and Core i9-14900KF. We've got no test results to judge.

Be aware that Xeon E7-8890 v3 is a server/workstation processor while Core i9-14900KF is a desktop one.


Should you still have questions on choice between Xeon E7-8890 v3 and Core i9-14900KF, ask them in Comments section, and we shall answer.

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Intel Xeon E7-8890 v3
Xeon E7-8890 v3
Intel Core i9-14900KF
Core i9-14900KF

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Community ratings

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