Phenom II X2 N660 vs E-450

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Primary details

Comparing E-450 and Phenom II X2 N660 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2910not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD E-Series2x AMD Phenom II
Power efficiency2.52no data
Architecture codenameZacate (2011−2013)Champlain (2010−2011)
Release date22 August 2011 (13 years ago)1 January 2011 (13 years ago)

Detailed specifications

E-450 and Phenom II X2 N660 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 cores2 (Dual-core)2 (Dual-core)
Threads22
Boost clock speed1.65 GHz3 GHz
Bus rateno data3600 MHz
L1 cache64K (per core)256 KB
L2 cache512K (per core)2 MB
L3 cache0 KBno data
Chip lithography40 nm45 nm
Die size75 mm2no data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on E-450 and Phenom II X2 N660 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 configuration1no data
SocketFT1 BGA 413-BallS1
Power consumption (TDP)18 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by E-450 and Phenom II X2 N660. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX(+), SSE(1,2,3,3S,4A), AMD-VHyperTransport 3.0, SSE4A, AMD64, Enhanced Virus Protection, Vurtualization
VirusProtect-+

Virtualization technologies

Virtual machine speed-up technologies supported by E-450 and Phenom II X2 N660 are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by E-450 and Phenom II X2 N660. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3 Single-channelDDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon HD 6320no 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.



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.

E-450 109
Phenom II X2 N660 349
+220%

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.

E-450 178
Phenom II X2 N660 613
+244%

Pros & cons summary


Recency 22 August 2011 1 January 2011
Chip lithography 40 nm 45 nm
Power consumption (TDP) 18 Watt 35 Watt

E-450 has an age advantage of 7 months, a 12.5% more advanced lithography process, and 94.4% lower power consumption.

We couldn't decide between E-450 and Phenom II X2 N660. We've got no test results to judge.


Should you still have questions on choice between E-450 and Phenom II X2 N660, ask them in Comments section, and we shall answer.

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AMD E-450
E-450
AMD Phenom II X2 N660
Phenom II X2 N660

Similar processor comparisons

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


2.7 541 vote

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4.3 16 votes

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Questions & comments

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