Intel Xeon Silver 4314: specs and benchmarks

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Intel Xeon Silver 4314
Intel Xeon Silver 4314
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  • Core clock speed
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  • Memory type
  • Memory clock speed
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Year of release 2021
Performance 35.10

Summary

Intel started Intel Xeon Silver 4314 sales 6 April 2021. This is Ice Lake architecture desktop processor primarily aimed at professional systems. It has 16 cores and 32 threads, and is based on 10 nm manufacturing technology, with a maximum frequency of 3400 MHz and a locked multiplier.

Compatibility-wise, this is Intel Socket 4189 processor with a TDP of 135 Watt and a maximum temperature of 86 °C. It supports DDR4-2667 memory.

It provides good benchmark performance at

35.10%

of a leader's which is AMD EPYC 7763.

General info

Of Xeon Silver 4314 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance rating76
Market segmentServer
Architecture codenameIce Lake
Release date6 April 2021 (less than a year ago)

Technical specs

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores16 (Hexadeca-Core)
Threads32
Base clock speed2.4 GHzof 4.7 (FX-9590)
Boost clock speed3.4 GHzof 5.3 (Core i9-10900KF)
L1 cache64K (per core)of 896 (Atom C3950)
L2 cache1 MB (per core)of 12 (Core 2 Quad Q9550)
L3 cache24 MB (shared)of 32 (Ryzen Threadripper 1998)
Chip lithography10 nmof 5 (Apple M1)
Maximum core temperature86 °Cof 110 (Atom x7-E3950)
Maximum case temperature (TCase)86 °Cof 105 (Core i7-5557U)
64 bit support+
Windows 11 compatibility+
Unlocked multiplier-

Compatibility

Information on Xeon Silver 4314 compatibility with other computer components and devices: 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 configuration2of 8 (Opteron 842)
Socket4189
Thermal design power (TDP)135 Wattof 400 (Xeon Platinum 9282)

Technologies and extensions

Technological capabilities and additional instructions supported by Xeon Silver 4314. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI+
AVX+
vPro+
Speed Shift+
Turbo Boost Technology2.0
Hyper-Threading Technology+
TSX+

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT+
EDB+
SGXYes with Intel® SPS

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

VT-d+
VT-x+
EPT+

Memory specs

Types, maximum amount and channel number of RAM supported by Xeon Silver 4314's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR4-2667of 4266 (Ryzen 9 4900H)
Maximum memory size6 TBof 786 (Xeon E5-2670 v3)
Max memory channels8of 12 (Xeon Platinum 9221)
ECC memory support+

Peripherals

Specifications and connection types of supported peripherals.

PCIe version4.0of 3 (Core i7-7700K)
PCI Express lanes64of 128 (EPYC 7551P)

Benchmark performance

Single-core and multi-core benchmark results of Xeon Silver 4314. Overall benchmark performance is measured in points in 0-100 range, higher is better.


Overall 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.

Xeon Silver 4314 35.10
  • 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.

Xeon Silver 4314 30806

Game benchmarks

Let's see how good Xeon Silver 4314 is for a gaming PC, compared with system requirements of some popular titles. Remember that sometimes official hardware requirements may reflect real performance inaccurately.

Relative perfomance

Overall Xeon Silver 4314 performance compared to nearest competitors among server CPUs.


Similar processors

Here is our recommendation of several processors that are more or less close in performance to the one reviewed.

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User rating

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.


2 ratings
Intel Xeon Silver 4314
Intel Xeon Silver 4314

Questions and comments

Here you can ask a question about Xeon Silver 4314, agree or disagree with our judgements, or report an error or mismatch.