Xeon D-1749NT vs W-1390

Primary details

Comparing Xeon W-1390 and Xeon D-1749NT processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	467	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	65.64	no data
Market segment	Server	Server
Power efficiency	17.80	no data
Architecture codename	Rocket Lake-S (2021)	no data
Release date	6 May 2021 (3 years ago)	1 January 2022 (2 years ago)
Launch price (MSRP)	$494	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon W-1390 and Xeon D-1749NT 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	8 (Octa-Core)	10 (Deca-Core)
Threads	16	20
Base clock speed	2.8 GHz	3 GHz
Boost clock speed	5.1 GHz	3.5 GHz
Bus rate	8 GT/s	no data
L1 cache	80 KB (per core)	no data
L2 cache	512 KB (per core)	no data
L3 cache	16 MB (shared)	15 MB
Chip lithography	14 nm	10 nm
Die size	276 mm2	no data
Maximum core temperature	100 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	+

Compatibility

Information on Xeon W-1390 and Xeon D-1749NT 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	no data
Socket	FCLGA1200	FCBGA2227
Power consumption (TDP)	80 Watt	90 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-1390 and Xeon D-1749NT. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	Intel® AVX-512
AES-NI	+	+
AVX	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
QuickAssist	no data	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	-
Idle States	+	no data
Thermal Monitoring	+	+
Turbo Boost Max 3.0	+	no data
Deep Learning Boost	+	+

Security technologies

Xeon W-1390 and Xeon D-1749NT technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	no data
Identity Protection	+	-
SGX	-	Yes with Intel® SPS
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-1390 and Xeon D-1749NT are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-1390 and Xeon D-1749NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-3200	DDR4
Maximum memory size	128 GB	256 GB
Max memory channels	2	2
Maximum memory bandwidth	50 GB/s	no data
ECC memory support	+	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics P750	no data
Max video memory	64 GB	no data
Quick Sync Video	+	-
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.3 GHz	no data
Execution Units	32	no data
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Xeon W-1390 and Xeon D-1749NT integrated GPUs.

Number of displays supported

3

no data

Graphics image quality

Maximum display resolutions supported by Xeon W-1390 and Xeon D-1749NT integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2160@60Hz	no data
Max resolution over eDP	5120 x 3200 @60Hz	no data
Max resolution over DisplayPort	5120 x 3200 @60Hz	no data

Graphics API support

APIs supported by Xeon W-1390 and Xeon D-1749NT integrated GPUs, sometimes API versions are included.

DirectX	12.1	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Xeon W-1390 and Xeon D-1749NT.

PCIe version	4.0	4.0
PCI Express lanes	20	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	6 May 2021	1 January 2022
Physical cores	8	10
Threads	16	20
Chip lithography	14 nm	10 nm
Power consumption (TDP)	80 Watt	90 Watt

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