Celeron E1200 vs Core 2 Duo E4400

VS

Aggregate performance score

Core 2 Duo E4400
2007
2 cores / 2 threads, 65 Watt
0.45
+40.6%
Celeron E1200
2008
2 cores / 2 threads, 65 Watt
0.32

Core 2 Duo E4400 outperforms Celeron E1200 by a considerable 41% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo E4400 and Celeron E1200 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking29443093
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiency0.660.47
Architecture codenameAllendale (2006−2009)Allendale (2006−2009)
Release dateJuly 2007 (17 years ago)January 2008 (16 years ago)
Launch price (MSRP)no data$40

Detailed specifications

Core 2 Duo E4400 and Celeron E1200 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 speed2 GHz1.6 GHz
Boost clock speed2 GHz1.6 GHz
Bus rate800 MHzno data
L1 cache64 KB64 KB (per core)
L2 cache2 MB512 KB (shared)
L3 cache0 KB0 KB
Chip lithography65 nm65 nm
Die size111 mm277 mm2
Maximum core temperatureL2=61 °C, M0=73 °C73 °C
Number of transistors167 million105 million
64 bit support++
Windows 11 compatibility--
VID voltage range0.85V-1.5V0.85V-1.5V

Compatibility

Information on Core 2 Duo E4400 and Celeron E1200 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
SocketLGA775LGA775
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E4400 and Celeron E1200. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)++
Turbo Boost Technology--
Hyper-Threading Technology--
Idle States++
Thermal Monitoring++
Demand Based Switching--
FSB parity--

Security technologies

Core 2 Duo E4400 and Celeron E1200 technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo E4400 and Celeron E1200 are enumerated here.

VT-dno data-
VT-x--

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E4400 and Celeron E1200. 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.

Core 2 Duo E4400 0.45
+40.6%
Celeron E1200 0.32

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.

Core 2 Duo E4400 718
+39.1%
Celeron E1200 516

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.

Core 2 Duo E4400 240
+22.4%
Celeron E1200 196

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.

Core 2 Duo E4400 428
+24.8%
Celeron E1200 343

Gaming performance

Pros & cons summary


Performance score 0.45 0.32

Core 2 Duo E4400 has a 40.6% higher aggregate performance score.

The Core 2 Duo E4400 is our recommended choice as it beats the Celeron E1200 in performance tests.


Should you still have questions on choice between Core 2 Duo E4400 and Celeron E1200, ask them in Comments section, and we shall answer.

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Intel Core 2 Duo E4400
Core 2 Duo E4400
Intel Celeron E1200
Celeron E1200

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Community ratings

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


3.2 111 votes

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2.8 40 votes

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Questions & comments

Here you can ask a question about Core 2 Duo E4400 or Celeron E1200, agree or disagree with our judgements, or report an error or mismatch.