Xeon E3-1585 v5 vs i5-9400F

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Aggregate performance score

Core i5-9400F
2019
6 cores / 6 threads, 65 Watt
6.12
+12.5%

i5-9400F outperforms Xeon E3-1585 v5 by a moderate 13% based on our aggregate benchmark results.

Primary details

Comparing Core i5-9400F and Xeon E3-1585 v5 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking10731150
Place by popularity38not in top-100
Cost-effectiveness evaluation10.092.41
Market segmentDesktop processorServer
SeriesIntel Core i5Intel Xeon E3
Architecture codenameCoffee Lake-R (2018−2019)Skylake-H (2015−2016)
Release date7 January 2019 (5 years ago)31 May 2016 (8 years ago)
Launch price (MSRP)$182$556

Cost-effectiveness evaluation

Performance per price, higher is better.

i5-9400F has 319% better value for money than Xeon E3-1585 v5.

Detailed specifications

Core i5-9400F and Xeon E3-1585 v5 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 cores6 (Hexa-Core)4 (Quad-Core)
Threads68
Base clock speed2.9 GHz3.5 GHz
Boost clock speed4.1 GHz3.9 GHz
Bus typeDMI 3.0DMI 3.0
Bus rate4 × 8 GT/s4 × 8 GT/s
Multiplier2935
L1 cache385 KB256 KB
L2 cache1.5 MB1 MB
L3 cache9 MB8 MB (shared)
Chip lithography14 nm14 nm
Die size149 mm2171 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data2,300 million
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Core i5-9400F and Xeon E3-1585 v5 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 configuration1 (Uniprocessor)1 (Uniprocessor)
SocketFCLGA1151FCBGA1440
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-9400F and Xeon E3-1585 v5. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
eDRAMno data128 MB
Turbo Boost Technology2.02.0
Hyper-Threading Technology-+
TSX-+
Idle States++
Thermal Monitoring+-
FDIno data+
StatusDiscontinuedDiscontinued

Security technologies

Core i5-9400F and Xeon E3-1585 v5 technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Key+no data
MPX+-
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-9400F and Xeon E3-1585 v5 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-9400F and Xeon E3-1585 v5. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR3L,LPDDR3 1600 MHz, DDR4 2133 MHz at 1.2V
Maximum memory size128 GB64 GB
Max memory channels22
Maximum memory bandwidth42.671 GB/s34.134 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel Iris Pro Graphics P580
Max video memoryno data64 GB
Quick Sync Video-+
Clear Videono data+
Graphics max frequencyno data1.15 GHz
Execution Unitsno data72

Graphics interfaces

Available interfaces and connections of Core i5-9400F and Xeon E3-1585 v5 integrated GPUs.

Number of displays supportedno data3

Peripherals

Specifications and connection of peripherals supported by Core i5-9400F and Xeon E3-1585 v5.

PCIe version3.03.0
PCI Express lanes1616

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i5-9400F 6.12
+12.5%
Xeon E3-1585 v5 5.44

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i5-9400F 9466
+12.6%
Xeon E3-1585 v5 8408

Gaming performance

Pros & cons summary


Performance score 6.12 5.44
Recency 7 January 2019 31 May 2016
Physical cores 6 4
Threads 6 8

i5-9400F has a 12.5% higher aggregate performance score, an age advantage of 2 years, and 50% more physical cores.

Xeon E3-1585 v5, on the other hand, has 33.3% more threads.

The Core i5-9400F is our recommended choice as it beats the Xeon E3-1585 v5 in performance tests.

Note that Core i5-9400F is a desktop processor while Xeon E3-1585 v5 is a server/workstation one.


Should you still have questions on choice between Core i5-9400F and Xeon E3-1585 v5, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Core i5-9400F
Core i5-9400F
Intel Xeon E3-1585 v5
Xeon E3-1585 v5

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Community ratings

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