Athlon II N350 vs A6-4455M

Place in the ranking	2871	2885
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD A-Series	AMD Athlon II
Power efficiency	2.79	1.30
Architecture codename	Trinity (2012−2013)	Champlain (2010−2011)
Release date	15 May 2012 (12 years ago)	4 October 2010 (14 years ago)

Detailed specifications

A6-4455M and Athlon II N350 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	2.1 GHz	no data
Boost clock speed	2.6 GHz	2.4 GHz
Bus rate	no data	3200 MHz
L1 cache	92 KB	256 KB
L2 cache	2 MB (shared)	1 MB
L3 cache	0 KB	no data
Chip lithography	32 nm	45 nm
Die size	246 mm²	117.5 mm²
Maximum case temperature (TCase)	100 °C	no data
Number of transistors	1,178 million	234 Million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on A6-4455M and Athlon II N350 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	FP2	S1
Power consumption (TDP)	17 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-4455M and Athlon II N350. You'll probably need this information if you require some particular technology.

Instruction set extensions	86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA	MMX, 3DNow!, SSE, SSE2, SSE3, AMD64, Enhanced Virus Protection, Virtualization
AES-NI	+	-
FMA	+	-
AVX	+	-
VirusProtect	-	+

Virtualization technologies

Virtual machine speed-up technologies supported by A6-4455M and Athlon II N350 are enumerated here.

AMD-V

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6-4455M and Athlon II N350. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

unknown Dual-channel

DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon HD 7500G

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.

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.

A6-4455M 0.52
+4%

Athlon II N350 0.50

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.

A6-4455M 793
+3.4%

Athlon II N350 767

Gaming performance

Pros & cons summary

Performance score	0.52	0.50
Recency	15 May 2012	4 October 2010
Chip lithography	32 nm	45 nm
Power consumption (TDP)	17 Watt	35 Watt

A6-4455M has a 4% higher aggregate performance score, an age advantage of 1 year, a 40.6% more advanced lithography process, and 105.9% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between A6-4455M and Athlon II N350.

Should you still have questions on choice between A6-4455M and Athlon II N350, ask them in Comments section, and we shall answer.