Atom x7405C vs Celeron 1047UE

Primary details

Comparing Celeron 1047UE and Atom x7405C processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2910	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron	no data
Power efficiency	2.62	no data
Architecture codename	Ivy Bridge (2012−2013)	Amston Lake (2024)
Release date	20 January 2013 (11 years ago)	8 April 2024 (less than a year ago)
Launch price (MSRP)	$134	$57

Detailed specifications

Celeron 1047UE and Atom x7405C 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)	4 (Quad-Core)
Threads	2	4
Base clock speed	no data	1.7 GHz
Boost clock speed	1.4 GHz	3.4 GHz
L1 cache	64K (per core)	96 KB (per core)
L2 cache	256K (per core)	2 MB (shared)
L3 cache	2 MB (shared)	6 MB (shared)
Chip lithography	22 nm	10 nm
Die size	118 mm2	no data
Maximum core temperature	105 °C	no data
Maximum case temperature (TCase)	105 °C	no data
Number of transistors	1,400 million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Celeron 1047UE and Atom x7405C 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	Intel BGA1023	Intel BGA 1264
Power consumption (TDP)	17 Watt	12 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 1047UE and Atom x7405C. You'll probably need this information if you require some particular technology.

AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Thermal Monitoring	+	-

Security technologies

Celeron 1047UE and Atom x7405C technologies aimed at improving security, for example, by protecting against hacks.

EDB

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 1047UE and Atom x7405C are enumerated here.

VT-d	no data	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 1047UE and Atom x7405C. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

DDR4, DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel HD Graphics (Ivy Bridge) (350 - 900 MHz)

N/A

Peripherals

Specifications and connection of peripherals supported by Celeron 1047UE and Atom x7405C.

PCIe version	no data	3.0
PCI Express lanes	no data	9

Pros & cons summary

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Recency	20 January 2013	8 April 2024
Physical cores	2	4
Threads	2	4
Chip lithography	22 nm	10 nm
Power consumption (TDP)	17 Watt	12 Watt

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