Pentium Dual-Core E2140 vs E2-2000

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Primary details

Comparing E2-2000 and Pentium Dual-Core E2140 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesAMD E-Seriesno data
Architecture codenameZacate (2011−2013)Allendale (2006−2009)
Release date6 January 2013 (11 years ago)June 2007 (17 years ago)

Detailed specifications

E2-2000 and Pentium Dual-Core E2140 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 speed1.75 GHz1.6 GHz
L1 cache64K (per core)64 KB (per core)
L2 cache512K (per core)1 MB (shared)
L3 cache0 KB0 KB
Chip lithography40 nm65 nm
Die size75 mm277 mm2
Maximum case temperature (TCase)100 °Cno data
Number of transistorsno data105 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on E2-2000 and Pentium Dual-Core E2140 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 configuration11
SocketFT1 BGA 413-Ball775
Power consumption (TDP)18 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by E2-2000 and Pentium Dual-Core E2140. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX(+), SSE(1,2,3,3S,4A), AMD-Vno data
PowerNow+-
Enhanced SpeedStep (EIST)no data+

Virtualization technologies

Virtual machine speed-up technologies supported by E2-2000 and Pentium Dual-Core E2140 are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by E2-2000 and Pentium Dual-Core E2140. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR1, DDR2, DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon HD 7340no 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.



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.

E2-2000 496
Pentium Dual-Core E2140 539
+8.7%

Pros & cons summary


Chip lithography 40 nm 65 nm
Power consumption (TDP) 18 Watt 65 Watt

E2-2000 has a 62.5% more advanced lithography process, and 261.1% lower power consumption.

We couldn't decide between E2-2000 and Pentium Dual-Core E2140. We've got no test results to judge.

Be aware that E2-2000 is a notebook processor while Pentium Dual-Core E2140 is a desktop one.


Should you still have questions on choice between E2-2000 and Pentium Dual-Core E2140, ask them in Comments section, and we shall answer.

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AMD E2-2000
E2-2000
Intel Pentium Dual-Core E2140
Pentium Dual-Core E2140

Similar processor comparisons

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Community ratings

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


2.5 55 votes

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2.8 137 votes

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Questions & comments

Here you can ask a question about E2-2000 or Pentium Dual-Core E2140, agree or disagree with our judgements, or report an error or mismatch.