Celeron M 373 vs Pentium 4405U

Primary details

Comparing Pentium 4405U and Celeron M 373 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2165	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Pentium	Celeron M
Architecture codename	Skylake (2015−2016)	Dothan (2004−2005)
Release date	1 September 2015 (8 years ago)	no data
Launch price (MSRP)	$161	no data

Detailed specifications

Pentium 4405U and Celeron M 373 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)	1 (Single-Core)
Threads	4	1
Boost clock speed	2.1 GHz	1 GHz
Bus support	4 GT/s	400 MHz
L1 cache	128 KB	no data
L2 cache	512 KB	no data
L3 cache	2 MB	no data
Chip lithography	14 nm	90 nm
Die size	98.57 mm2	no data
Maximum core temperature	100 °C	no data
Number of transistors	1750 Million	no data
64 bit support	+	-
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Pentium 4405U and Celeron M 373 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)	no data
Socket	BGA	no data
Power consumption (TDP)	15 Watt	5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 4405U and Celeron M 373. You'll probably need this information if you require some particular technology.

AES-NI	+	no data
AVX	+	no data
Enhanced SpeedStep (EIST)	+	no data
Hyper-Threading Technology	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 4405U and Celeron M 373 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 4405U and Celeron M 373. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	no data
Maximum memory size	32 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	34.134 GB/s	no data
ECC memory support	-	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel HD Graphics 510

no data

Peripherals

Specifications and connection of peripherals supported by Pentium 4405U and Celeron M 373.

PCIe version	2.0	no data
PCI Express lanes	10	no data

Pros & cons summary

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Physical cores	2	1
Threads	4	1
Chip lithography	14 nm	90 nm
Power consumption (TDP)	15 Watt	5 Watt

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