Atom N435 vs Celeron 220

Place in the ranking	3328	3371
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	no data	Atom
Power efficiency	0.65	1.89
Architecture codename	Conroe (2006−2007)	Pinetrail (2009−2011)
Release date	October 2007 (17 years ago)	2 June 2011 (13 years ago)

Detailed specifications

Celeron 220 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	1 (Single-Core)	1 (Single-Core)
Threads	1	2
Base clock speed	1.2 GHz	no data
Boost clock speed	1.2 GHz	1.33 GHz
Bus rate	533 MHz	533 MHz
L1 cache	64 KB	no data
L2 cache	512 KB	512 KB
L3 cache	0 KB	no data
Chip lithography	65 nm	45 nm
Die size	77 mm²	no data
Maximum core temperature	100 °C	no data
Number of transistors	105 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	1V-1.3375V	no data

Compatibility

Information on Celeron 220 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	PBGA479	FCBGA559
Power consumption (TDP)	19 Watt	5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 220 and Atom N435. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)	-	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	+
Idle States	+	no data
Thermal Monitoring	+	-
Demand Based Switching	-	no data
FSB parity	-	no data

Security technologies

Celeron 220 and Atom N435 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 220 and Atom N435 are enumerated here.

VT-d	-	no data
VT-x	-	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 220 and Atom N435. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

no data

DDR2, DDR3

Synthetic benchmark performance

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

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Celeron 220 0.13
+30%

Atom N435 0.10

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Celeron 220 209
+36.6%

Atom N435 153