Pentium E5400 vs Xeon Silver 4114

Primary details

Comparing Xeon Silver 4114 and Pentium E5400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	919	2795
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	6.28	8.46
Market segment	Server	Desktop processor
Series	Intel Xeon Silver	no data
Power efficiency	9.19	0.90
Architecture codename	Skylake (server) (2017−2018)	Wolfdale (2008−2010)
Release date	11 July 2017 (7 years ago)	18 January 2009 (15 years ago)
Launch price (MSRP)	$694	$55

Cost-effectiveness evaluation

Performance per price, higher is better.

Pentium E5400 has 35% better value for money than Xeon Silver 4114.

Detailed specifications

Xeon Silver 4114 and Pentium E5400 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 cores	10 (Deca-Core)	2 (Dual-core)
Threads	20	2
Base clock speed	2.2 GHz	2.7 GHz
Boost clock speed	3 GHz	2.7 GHz
Multiplier	22	no data
L1 cache	640 KB	64 KB (per core)
L2 cache	10 MB	2 MB (shared)
L3 cache	13.75 MB	0 KB
Chip lithography	14 nm	45 nm
Die size	no data	82 mm2
Maximum core temperature	78 °C	74 °C
Number of transistors	no data	228 million
64 bit support	+	+
Windows 11 compatibility	+	-
VID voltage range	no data	0.85V-1.3625V

Compatibility

Information on Xeon Silver 4114 and Pentium E5400 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 configuration	2 (Multiprocessor)	1
Socket	FCLGA3647	LGA775
Power consumption (TDP)	85 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4114 and Pentium E5400. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512	no data
AES-NI	+	-
AVX	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	+	-
TSX	+	-
Idle States	no data	+
Thermal Monitoring	-	+
Demand Based Switching	no data	-
Turbo Boost Max 3.0	-	no data

Security technologies

Xeon Silver 4114 and Pentium E5400 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Silver 4114 and Pentium E5400 are enumerated here.

VT-d	+	-
VT-x	+	no data
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4114 and Pentium E5400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR1, DDR2, DDR3
Maximum memory size	768 GB	no data
Max memory channels	6	no data
Maximum memory bandwidth	115.212 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

On certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4114 and Pentium E5400.

PCIe version	3.0	2.0
PCI Express lanes	48	no data

Synthetic benchmark performance

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

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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.

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Pros & cons summary

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Performance score	8.25	0.62
Recency	11 July 2017	18 January 2009
Physical cores	10	2
Threads	20	2
Chip lithography	14 nm	45 nm
Power consumption (TDP)	85 Watt	65 Watt

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Should you still have questions on choice between Xeon Silver 4114 and Pentium E5400, ask them in Comments section, and we shall answer.

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