Xeon E7-4850 v4 vs i5-9400F

Primary details

Comparing Core i5-9400F and Xeon E7-4850 v4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1094not rated
Place by popularity25not in top-100
Cost-effectiveness evaluation9.07no data
Market segmentDesktop processorServer
SeriesIntel Core i5no data
Power efficiency8.68no data
Architecture codenameCoffee Lake-R (2018−2019)no data
Release date8 January 2019 (5 years ago)1 April 2016 (8 years ago)
Launch price (MSRP)$182no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-9400F and Xeon E7-4850 v4 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)16 (Hexadeca-Core)
Threads632
Base clock speed2.9 GHz2.1 GHz
Boost clock speed4.1 GHz2.8 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/s8 GT/s
Multiplier29no data
L1 cache64K (per core)no data
L2 cache256K (per core)no data
L3 cache9 MB (shared)40 MB
Chip lithography14 nm14 nm
Die size149 mm2no data
Maximum core temperature100 °C69 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Core i5-9400F and Xeon E7-4850 v4 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)4
SocketFCLGA1151FCLGA2011
Power consumption (TDP)65 Watt115 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-9400F and Xeon E7-4850 v4. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® AVX2
AES-NI++
AVX+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology-+
TSX-+
Idle States++
Thermal Monitoring++
PAEno data46 Bit

Security technologies

Core i5-9400F and Xeon E7-4850 v4 technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Key++
MPX+-
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-9400F and Xeon E7-4850 v4 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 E7-4850 v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR4-1333, DDR4-1600, DDR4-1866, DDR3-1066, DDR3-1333, DDR3-1600
Maximum memory size128 GB3 TB
Max memory channels24
Maximum memory bandwidth42.671 GB/s85 GB/s
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Core i5-9400F and Xeon E7-4850 v4.

PCIe version3.03.0
PCI Express lanes1632

Pros & cons summary


Recency 8 January 2019 1 April 2016
Physical cores 6 16
Threads 6 32
Power consumption (TDP) 65 Watt 115 Watt

i5-9400F has an age advantage of 2 years, and 76.9% lower power consumption.

Xeon E7-4850 v4, on the other hand, has 166.7% more physical cores and 433.3% more threads.

We couldn't decide between Core i5-9400F and Xeon E7-4850 v4. We've got no test results to judge.

Note that Core i5-9400F is a desktop processor while Xeon E7-4850 v4 is a server/workstation one.


Should you still have questions on choice between Core i5-9400F and Xeon E7-4850 v4, 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 Core i5-9400F
Core i5-9400F
Intel Xeon E7-4850 v4
Xeon E7-4850 v4

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.


4.9 56646 votes

Rate Core i5-9400F on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.7 3 votes

Rate Xeon E7-4850 v4 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i5-9400F or Xeon E7-4850 v4, agree or disagree with our judgements, or report an error or mismatch.