Xeon D-1834 vs Core i9-9990XE

Primary details

Comparing Core i9-9990XE and Xeon D-1834 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	268	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	4.81	no data
Market segment	Workstation	Server
Series	Intel Core i9	no data
Architecture codename	Skylake (server) (2017−2019)	no data
Release date	3 January 2019 (5 years ago)	1 October 2023 (less than a year ago)
Current price	$2163	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i9-9990XE and Xeon D-1834 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)	8 (Octa-Core)
Threads	28	16
Base clock speed	4 GHz	1.8 GHz
Boost clock speed	4 GHz	2.9 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	896 KB	no data
L2 cache	14 MB	no data
L3 cache	19.25 MB (shared)	15360 KB
Chip lithography	14 nm	no data
64 bit support	+	+
Windows 11 compatibility	-	no data
Unlocked multiplier	Yes	No

Compatibility

Information on Core i9-9990XE and Xeon D-1834 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	2066	FCBGA2227
Power consumption (TDP)	255 Watt	42 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-9990XE and Xeon D-1834. 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
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 i9-9990XE and Xeon D-1834 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-9990XE and Xeon D-1834 are enumerated here.

VT-d	+	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-9990XE and Xeon D-1834. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Quad-channel	DDR4
Maximum memory size	128 GB	256 GB
Max memory channels	4	2
Maximum memory bandwidth	85.33 GB/s	no data
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

no data

Peripherals

Specifications and connection of peripherals supported by Core i9-9990XE and Xeon D-1834.

PCIe version	3.0	4.0
PCI Express lanes	44	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	3 January 2019	1 October 2023
Physical cores	14	8
Threads	28	16
Power consumption (TDP)	255 Watt	42 Watt

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Should you still have questions on choice between Core i9-9990XE and Xeon D-1834, ask them in Comments section, and we shall answer.

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