Core Ultra 9 185H vs Xeon D-1627

Primary details

Comparing Xeon D-1627 and Core Ultra 9 185H processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	294
Place by popularity	not in top-100	not in top-100
Market segment	Server	Laptop
Series	Intel Xeon D	Intel Meteor Lake-H
Architecture codename	Broadwell (2015−2019)	Meteor Lake-H
Release date	2 April 2019 (5 years ago)	14 December 2023 (less than a year ago)
Launch price (MSRP)	$202	no data

Detailed specifications

Xeon D-1627 and Core Ultra 9 185H 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)	16 (Hexadeca-Core)
Threads	8	22
Base clock speed	no data	3.9 GHz
Boost clock speed	2.9 GHz	5.1 GHz
L1 cache	256 KB	112 KB (per core)
L2 cache	1 MB	2 MB (per core)
L3 cache	6 MB	24 MB (shared)
Chip lithography	14 nm	7 nm
Die size	246.24 mm2	no data
Maximum core temperature	82 °C	110 °C
Number of transistors	3200 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data
Unlocked multiplier	No	No

Compatibility

Information on Xeon D-1627 and Core Ultra 9 185H 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
Socket	no data	Intel BGA 2049
Power consumption (TDP)	45 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon D-1627 and Core Ultra 9 185H. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
TSX	+	+

Security technologies

Xeon D-1627 and Core Ultra 9 185H technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon D-1627 and Core Ultra 9 185H are enumerated here.

VT-d	+	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon D-1627 and Core Ultra 9 185H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2133	DDR5
Maximum memory size	128 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	34.124 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel Arc 8-Cores iGPU

Peripherals

Specifications and connection of peripherals supported by Xeon D-1627 and Core Ultra 9 185H.

PCIe version	no data	5.0
PCI Express lanes	32	8

Pros & cons summary

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Recency	2 April 2019	14 December 2023
Physical cores	4	16
Threads	8	22
Chip lithography	14 nm	7 nm

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