Processor U300 vs i9-10900X

Primary details

Comparing Core i9-10900X and Processor U300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	512	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	Intel Raptor Lake-U
Power efficiency	8.11	no data
Architecture codename	Cascade Lake-X (2019)	Raptor Lake-U (2023)
Release date	19 October 2019 (5 years ago)	4 January 2023 (1 year ago)
Launch price (MSRP)	no data	$193

Detailed specifications

Core i9-10900X 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	10 (Deca-Core)	5 (Penta-Core)
Threads	20	6
Base clock speed	3.7 GHz	1.2 GHz
Boost clock speed	4.7 GHz	4.4 GHz
Bus rate	8 GT/s DMI3 MHz	55 MHz
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
Maximum core temperature	94 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	+	-

Compatibility

Information on Core i9-10900X 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	1
Socket	FCLGA2066	Intel BGA 1744
Power consumption (TDP)	165 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-10900X and Processor U300. 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	no data
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	+
Turbo Boost Max 3.0	+	no data
Deep Learning Boost	+	-

Security technologies

Core i9-10900X and Processor U300 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-10900X and Processor U300 are enumerated here.

VT-d	+	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-10900X and Processor U300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	DDR4, DDR5 Dual-channel
Maximum memory size	256 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	94 GB/s	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 Core i9-10900X and Processor U300.

PCIe version	3.0	4.0
PCI Express lanes	48	8

Pros & cons summary

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Recency	19 October 2019	4 January 2023
Physical cores	10	5
Threads	20	6
Chip lithography	14 nm	10 nm
Power consumption (TDP)	165 Watt	15 Watt

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