Pentium Dual-Core E2140 vs Celeron E1200

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Aggregate performance score

Celeron E1200
2008
2 cores / 2 threads, 65 Watt
0.32
Pentium Dual-Core E2140
2007
2 cores / 2 threads, 65 Watt
0.34
+6.3%

Pentium Dual-Core E2140 outperforms Celeron E1200 by a small 6% based on our aggregate benchmark results.

Primary details

Comparing Celeron E1200 and Pentium Dual-Core E2140 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking30933074
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiency0.470.50
Architecture codenameAllendale (2006−2009)Allendale (2006−2009)
Release dateJanuary 2008 (16 years ago)June 2007 (17 years ago)
Launch price (MSRP)$40no data

Detailed specifications

Celeron E1200 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
Base clock speed1.6 GHzno data
Boost clock speed1.6 GHz1.6 GHz
L1 cache64 KB (per core)64 KB (per core)
L2 cache512 KB (shared)1 MB (shared)
L3 cache0 KB0 KB
Chip lithography65 nm65 nm
Die size77 mm277 mm2
Maximum core temperature73 °Cno data
Number of transistors105 million105 million
64 bit support++
Windows 11 compatibility--
VID voltage range0.85V-1.5Vno data

Compatibility

Information on Celeron E1200 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
SocketLGA775775
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron E1200 and Pentium Dual-Core E2140. You'll probably need this information if you require some particular technology.

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

Security technologies

Celeron E1200 and Pentium Dual-Core E2140 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 E1200 and Pentium Dual-Core E2140 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron E1200 and Pentium Dual-Core E2140. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR1, 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 E1200 0.32
Pentium Dual-Core E2140 0.34
+6.3%

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 E1200 516
Pentium Dual-Core E2140 539
+4.5%

Gaming performance

Pros & cons summary


Performance score 0.32 0.34

Pentium Dual-Core E2140 has a 6.3% higher aggregate performance score.

Given the minimal performance differences, no clear winner can be declared between Celeron E1200 and Pentium Dual-Core E2140.


Should you still have questions on choice between Celeron E1200 and Pentium Dual-Core E2140, ask them in Comments section, and we shall answer.

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Intel Celeron E1200
Celeron E1200
Intel Pentium Dual-Core E2140
Pentium Dual-Core E2140

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


2.8 40 votes

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2.8 137 votes

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Questions & comments

Here you can ask a question about Celeron E1200 or Pentium Dual-Core E2140, agree or disagree with our judgements, or report an error or mismatch.