Processor U300 vs Xeon W-2170B

Primary details

Comparing Xeon W-2170B and Processor U300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	417	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Laptop
Series	Intel Xeon W	Intel Raptor Lake-U
Architecture codename	Skylake (server) (2017−2019)	Raptor Lake-U
Release date	21 December 2017 (6 years ago)	4 January 2023 (1 year ago)

Detailed specifications

Xeon W-2170B and Processor U300 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)	5 (Penta-Core)
Threads	28	61 x 4.4  GHz Intel Golden Cove P-Core4 x 3.3  GHz Intel Gracemont E-Core
Base clock speed	2.5 GHz	1.2 GHz
Boost clock speed	4.3 GHz	4.4 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	64K (per core)	80K (per core)
L2 cache	1 MB (per core)	1.25 MB (per core)
L3 cache	19.25 MB (shared)	8 MB (shared)
Chip lithography	14 nm	10 nm
Die size	484 mm2	no data
Maximum case temperature (TCase)	66 °C	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon W-2170B and Processor U300 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	2066	Intel BGA 1744
Power consumption (TDP)	140 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2170B and Processor U300. 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 W-2170B and Processor U300 technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2170B and Processor U300 are enumerated here.

VT-d	+	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2170B and Processor U300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4, DDR5 Dual-channel
Maximum memory size	512 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	85.33 GB/s	no data
ECC memory support	+	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel UHD Graphics Xe G4 48EUs

Peripherals

Specifications and connection of peripherals supported by Xeon W-2170B and Processor U300.

PCIe version	3.0	4.0
PCI Express lanes	48	8

Pros & cons summary

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Recency	21 December 2017	4 January 2023
Physical cores	14	5
Threads	28	61 x 4.4 GHz Intel Golden Cove P-Core4 x 3.3 GHz Intel Gracemont E-Core
Chip lithography	14 nm	10 nm
Power consumption (TDP)	140 Watt	15 Watt

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Should you still have questions on choice between Xeon W-2170B and Processor U300, ask them in Comments section, and we shall answer.

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