Atom N435 vs Pentium 3556U

Primary details

Comparing Pentium 3556U and Atom N435 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2702	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Pentium	Atom
Architecture codename	Haswell (2013−2015)	Pinetrail (2009−2011)
Release date	1 September 2013 (11 years ago)	2 June 2011 (13 years ago)

Detailed specifications

Pentium 3556U and Atom N435 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	2	2
Base clock speed	1.7 GHz	no data
Boost clock speed	1.7 GHz	1.33 GHz
Bus rate	5 GT/s	533 MHz
L1 cache	64K (per core)	no data
L2 cache	256K (per core)	512 KB
L3 cache	2 MB (shared)	no data
Chip lithography	22 nm	45 nm
Die size	118 mm2	no data
Maximum core temperature	100 °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	-	-

Compatibility

Information on Pentium 3556U and Atom N435 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	no data
Socket	FCBGA1168	FCBGA559
Power consumption (TDP)	15 Watt	5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 3556U and Atom N435. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	no data
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	+
Idle States	+	no data
Thermal Monitoring	+	-
Smart Response	-	no data
GPIO	+	no data
Smart Connect	+	no data
FDI	-	no data
AMT	9.5	no data
Matrix Storage	-	no data
Status	Discontinued	no data
HD Audio	+	no data
RST	+	no data

Security technologies

Pentium 3556U and Atom N435 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data
Secure Key	+	no data
OS Guard	-	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 3556U and Atom N435 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 3556U and Atom N435. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR2, DDR3
Maximum memory size	16 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	25.6 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for 4th Generation Intel® Processors	no data
Clear Video	+	no data
Graphics max frequency	1 GHz	no data

Graphics interfaces

Available interfaces and connections of Pentium 3556U and Atom N435 integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	-
HDMI	+	-

Peripherals

Specifications and connection of peripherals supported by Pentium 3556U and Atom N435.

PCIe version	2.0	no data
PCI Express lanes	10	no data
PCI support	-	no data
USB revision	3.0	no data
Total number of SATA ports	2	no data
Max number of SATA 6 Gb/s Ports	2	no data
Integrated IDE	-	no data
Number of USB ports	4	no data
Integrated LAN	-	no data
UART	+	no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Pros & cons summary

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Recency	1 September 2013	2 June 2011
Physical cores	2	1
Chip lithography	22 nm	45 nm
Power consumption (TDP)	15 Watt	5 Watt

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