Xeon D-1633N vs D-1623N

Primary details

Comparing Xeon D-1623N and Xeon D-1633N processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Series	Intel Xeon D	Intel Xeon D
Architecture codename	Broadwell (2015−2019)	Broadwell (2015−2019)
Release date	2 April 2019 (5 years ago)	2 April 2019 (5 years ago)
Launch price (MSRP)	$256	$470

Detailed specifications

Xeon D-1623N and Xeon D-1633N 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)	6 (Hexa-Core)
Threads	8	12
Base clock speed	2.4 GHz	2.5 GHz
Boost clock speed	3.2 GHz	3.2 GHz
Bus type	DMI 2.0	DMI 2.0
Multiplier	24	25
L1 cache	256 KB	384 KB
L2 cache	1 MB	1.5 MB
L3 cache	6 MB	9 MB
Chip lithography	14 nm	14 nm
Die size	246.24 mm2	246.24 mm2
Maximum core temperature	105 °C	105 °C
Number of transistors	3200 Million	3200 Million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Xeon D-1623N and Xeon D-1633N 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)	1 (Uniprocessor)
Socket	FCBGA1667	FCBGA1667
Power consumption (TDP)	35 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon D-1623N and Xeon D-1633N. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX2	Intel® AVX2
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
QuickAssist	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	+	+
Thermal Monitoring	+	+
GPIO	+	+
AMT	SPS 3.0	SPS 3.0
Quiet System	-	-

Security technologies

Xeon D-1623N and Xeon D-1633N technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
SGX	-	-
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon D-1623N and Xeon D-1633N are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon D-1623N and Xeon D-1633N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4, DDR3	DDR4, DDR3
Maximum memory size	128 GB	128 GB
Max memory channels	2	2
Maximum memory bandwidth	29.861 GB/s	34.124 GB/s
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon D-1623N and Xeon D-1633N.

PCIe version	2.0/3.0	2.0/3.0
PCI Express lanes	32	32
USB revision	2.0/3.0	2.0/3.0
Total number of SATA ports	6	6
Max number of SATA 6 Gb/s Ports	6	6
Number of USB ports	8	8
Integrated LAN	4x 10 GBE	4x 10 GBE
UART	+	+

Pros & cons summary

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Physical cores	4	6
Threads	8	12
Power consumption (TDP)	35 Watt	45 Watt

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Should you still have questions on choice between Xeon D-1623N and Xeon D-1633N, ask them in Comments section, and we shall answer.

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