Ultra 7 155HL vs Ryzen 3 5300U

Primary details

Comparing Ryzen 3 5300U and Core Ultra 7 155HL processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1081	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	AMD Lucienne (Zen 2, Ryzen 5000)	no data
Power efficiency	38.48	no data
Architecture codename	Lucienne-U (Zen 2) (2021)	Meteor Lake-PS (2024)
Release date	12 January 2021 (3 years ago)	8 April 2024 (less than a year ago)
Launch price (MSRP)	no data	$438

Detailed specifications

Ryzen 3 5300U and Core Ultra 7 155HL 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	2.6 GHz	1.4 GHz
Boost clock speed	3.8 GHz	4.8 GHz
Multiplier	26	no data
L1 cache	256 KB	112 KB (per core)
L2 cache	2 MB	2 MB (per core)
L3 cache	4 MB (shared)	24 MB (shared)
Chip lithography	7 nm	7 nm
Die size	156 mm2	no data
Maximum core temperature	105 °C	no data
Number of transistors	9,800 million	no data
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Ryzen 3 5300U and Core Ultra 7 155HL 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	FP6	1851
Power consumption (TDP)	15 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 3 5300U and Core Ultra 7 155HL. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME	no data
AES-NI	+	+
FMA	+	-
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	no data	+
TSX	-	+

Security technologies

Ryzen 3 5300U and Core Ultra 7 155HL technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 3 5300U and Core Ultra 7 155HL are enumerated here.

AMD-V	+	-
VT-d	no data	+
VT-x	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 3 5300U and Core Ultra 7 155HL. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR5 Depends on motherboard
Maximum memory size	64 GB	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon RX Vega 6 (Ryzen 4000/5000)

Arc Xe-LPG 128EU

Peripherals

Specifications and connection of peripherals supported by Ryzen 3 5300U and Core Ultra 7 155HL.

PCIe version	3.0	4.0
PCI Express lanes	12	8

Pros & cons summary

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Recency	12 January 2021	8 April 2024
Physical cores	4	16
Threads	8	22
Power consumption (TDP)	15 Watt	45 Watt

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Should you still have questions on choice between Ryzen 3 5300U and Core Ultra 7 155HL, ask them in Comments section, and we shall answer.

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