Phenom II X2 N640 vs A4-3300M

Place in the ranking	2670	2545
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD A-Series	2x AMD Phenom II
Power efficiency	2.03	2.46
Architecture codename	Llano (2011−2012)	Champlain (2010−2011)
Release date	14 June 2011 (13 years ago)	1 October 2010 (14 years ago)

Detailed specifications

A4-3300M and Phenom II X2 N640 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	1.9 GHz	no data
Boost clock speed	2.5 GHz	2.9 GHz
Bus rate	no data	3600 MHz
L1 cache	128 KB (per core)	256 KB
L2 cache	1 MB (per core)	2 MB
L3 cache	0 KB	no data
Chip lithography	32 nm	45 nm
Die size	228 mm²	no data
Number of transistors	1,178 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on A4-3300M and Phenom II X2 N640 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	FS1	S1
Power consumption (TDP)	35 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4-3300M and Phenom II X2 N640. You'll probably need this information if you require some particular technology.

Instruction set extensions	3DNow!, MMX, SSE, SSE2, SSE3, SSE4a, Radeon HD 6480G	HyperTransport 3.0, SSE4A, AMD64, Enhanced Virus Protection, Vurtualization
VirusProtect	-	+

Virtualization technologies

Virtual machine speed-up technologies supported by A4-3300M and Phenom II X2 N640 are enumerated here.

AMD-V

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4-3300M and Phenom II X2 N640. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon HD 6480G (444 MHz)

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.

A4-3300M 0.75

Phenom II X2 N640 0.91
+21.3%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

A4-3300M 228

Phenom II X2 N640 342
+50%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

A4-3300M 392

Phenom II X2 N640 623
+58.9%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

A4-3300M 1

Phenom II X2 N640 2
+48.2%