Xeon D-1846 vs Core i5-6440EQ

Primary details

Comparing Core i5-6440EQ and Xeon D-1846 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1461	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.06	no data
Market segment	Laptop	Server
Series	Intel Core i5	no data
Architecture codename	Skylake (2015−2016)	no data
Release date	12 October 2015 (8 years ago)	1 October 2023 (less than a year ago)
Launch price (MSRP)	$250	no data
Current price	$2652 (10.6x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i5-6440EQ and Xeon D-1846 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	4 (Quad-Core)	10 (Deca-Core)
Threads	4	20
Base clock speed	no data	2 GHz
Boost clock speed	2.7 GHz	3.1 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	256 KB	no data
L2 cache	1 MB	no data
L3 cache	6 MB	15360 KB
Chip lithography	14 nm	no data
Die size	122 mm2	no data
64 bit support	+	+
Windows 11 compatibility	-	no data
Unlocked multiplier	No	No

Compatibility

Information on Core i5-6440EQ and Xeon D-1846 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	1 (Uniprocessor)	no data
Socket	no data	FCBGA2227
Power consumption (TDP)	45 Watt	55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-6440EQ and Xeon D-1846. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AVX-512
AES-NI	+	+
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
QuickAssist	no data	-
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	+	no data
Thermal Monitoring	no data	+
Status	no data	Launched

Security technologies

Core i5-6440EQ and Xeon D-1846 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	no data	+
SGX	no data	Yes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-6440EQ and Xeon D-1846 are enumerated here.

VT-d	+	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-6440EQ and Xeon D-1846. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	LPDDR3-1866	DDR4
Maximum memory size	64 GB	256 GB
Max memory channels	2	2
Maximum memory bandwidth	34.134 GB/s	no data
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel HD Graphics 530

no data

Peripherals

Specifications and connection of peripherals supported by Core i5-6440EQ and Xeon D-1846.

PCIe version	3.0	4.0
PCI Express lanes	16	16
USB revision	no data	3.0
Max number of SATA 6 Gb/s Ports	no data	24
Number of USB ports	no data	4
Integrated LAN	no data	-

Pros & cons summary

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Recency	12 October 2015	1 October 2023
Physical cores	4	10
Threads	4	20
Power consumption (TDP)	45 Watt	55 Watt

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Should you still have questions on choice between Core i5-6440EQ and Xeon D-1846, ask them in Comments section, and we shall answer.

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