A4-9125 SoC vs Celeron 4205U

Primary details

Comparing Celeron 4205U and A4-9125 SoC processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2574	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron	no data
Power efficiency	5.43	no data
Architecture codename	Whiskey Lake-U (2018−2019)	Stoney Ridge (2016−2019)
Release date	23 January 2019 (5 years ago)	April 2017 (7 years ago)
Launch price (MSRP)	$107	no data

Detailed specifications

Celeron 4205U and A4-9125 SoC 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	2 (Dual-core)	2 (Dual-core)
Threads	2	2
Base clock speed	no data	2.3 GHz
Boost clock speed	1.8 GHz	2.6 GHz
Bus type	OPI	no data
Bus rate	4 GT/s	no data
Multiplier	18	no data
L1 cache	64 KB (per core)	160 KB
L2 cache	256 KB (per core)	1 MB (shared)
L3 cache	2 MB (shared)	no data
Chip lithography	10 nm	28 nm
Die size	no data	125 mm2
Maximum core temperature	100 °C	no data
Number of transistors	no data	1,200 million
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Celeron 4205U and A4-9125 SoC 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	Intel BGA 1528	FT4
Power consumption (TDP)	15 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 4205U and A4-9125 SoC. You'll probably need this information if you require some particular technology.

AES-NI	+	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 4205U and A4-9125 SoC 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 Celeron 4205U and A4-9125 SoC. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	DDR4
Maximum memory size	32 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	38.397 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel HD Graphics 610 (300 - 900 MHz)

Radeon R3 2CU

Peripherals

Specifications and connection of peripherals supported by Celeron 4205U and A4-9125 SoC.

PCIe version	3.0	3.0
PCI Express lanes	12	8

Pros & cons summary

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Chip lithography

10 nm

28 nm

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