i3-380M vs Xeon E5-2660 v4

Primary details

Comparing Xeon E5-2660 v4 and Core i3-380M processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	767	2641
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.91	no data
Market segment	Server	Laptop
Series	Intel Xeon E5	Intel Core i3
Power efficiency	9.01	2.03
Architecture codename	Broadwell (2015−2019)	Arrandale (2010−2011)
Release date	20 June 2016 (8 years ago)	26 September 2010 (14 years ago)
Launch price (MSRP)	$1,445	$49

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E5-2660 v4 and Core i3-380M 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	14 (Tetradeca-Core)	2 (Dual-core)
Threads	28	4
Base clock speed	2 GHz	2.53 GHz
Boost clock speed	3.2 GHz	0.03 GHz
Bus type	QPI	DMI 1.0
Bus rate	2 × 9.6 GT/s	1 × 2.5 GT/s
Multiplier	20	19
L1 cache	no data	128 KB
L2 cache	3.5 MB	512 KB
L3 cache	35 MB	3 MB (shared)
Chip lithography	14 nm	32 nm
Die size	306.18 mm2	81+114 mm2
Maximum core temperature	79 °C	90 °C for rPGA, 105 °C for BGA
Number of transistors	4700 Million	382+177 Million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Xeon E5-2660 v4 and Core i3-380M 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 (Uniprocessor)
Socket	FCLGA2011	BGA1288,PGA988
Power consumption (TDP)	105 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2660 v4 and Core i3-380M. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2
AES-NI	+	-
FMA	-	+
AVX	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	+	+
TSX	+	-
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	-	+
Demand Based Switching	+	no data
PAE	46 Bit	36 Bit
FDI	no data	+
Fast Memory Access	no data	+

Security technologies

Xeon E5-2660 v4 and Core i3-380M technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+
Secure Key	+	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2660 v4 and Core i3-380M are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2660 v4 and Core i3-380M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400	DDR3
Maximum memory size	1,536 GB	8 GB
Max memory channels	4	2
Maximum memory bandwidth	76.8 GB/s	17.051 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel® HD Graphics for Previous Generation Intel® Processors
Clear Video	no data	+
Clear Video HD	no data	+
Graphics max frequency	no data	667 MHz

Graphics interfaces

Available interfaces and connections of Xeon E5-2660 v4 and Core i3-380M integrated GPUs.

Number of displays supported

no data

2

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2660 v4 and Core i3-380M.

PCIe version	3.0	2.0
PCI Express lanes	40	16

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	10.37	0.78
Recency	20 June 2016	26 September 2010
Physical cores	14	2
Threads	28	4
Chip lithography	14 nm	32 nm
Power consumption (TDP)	105 Watt	35 Watt

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Should you still have questions on choice between Xeon E5-2660 v4 and Core i3-380M, ask them in Comments section, and we shall answer.

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