Celeron M 743 vs i5-2405S

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Aggregate performance score

Core i5-2405S
2011
4 cores / 4 threads, 65 Watt
2.03
+1253%
Celeron M 743
2009
1 core / 1 thread, 10 Watt
0.15

Core i5-2405S outperforms Celeron M 743 by a whopping 1253% based on our aggregate benchmark results.

Primary details

Comparing Core i5-2405S and Celeron M 743 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking19173320
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.11no data
Market segmentDesktop processorLaptop
Seriesno dataIntel Celeron M
Power efficiency2.951.42
Architecture codenameSandy Bridge (2011−2013)Penryn (2008−2011)
Release date22 May 2011 (13 years ago)1 September 2009 (15 years ago)
Launch price (MSRP)$472$107

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-2405S and Celeron M 743 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 cores4 (Quad-Core)1 (Single-Core)
Threads41
Base clock speed2.5 GHzno data
Boost clock speed3.3 GHz1.3 GHz
Bus rate5 GT/s800 MHz
L1 cache64 KB (per core)64 KB
L2 cache256 KB (per core)1 MB
L3 cache6 MB (shared)no data
Chip lithography32 nm45 nm
Die size216 mm2107 mm2
Maximum core temperature69 °C100 °C
Number of transistors1,160 million410 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i5-2405S and Celeron M 743 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
SocketFCLGA1155,LGA1155BGA965
Power consumption (TDP)65 Watt10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-2405S and Celeron M 743. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVXno data
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
FDI+no data
Fast Memory Access+no data

Security technologies

Core i5-2405S and Celeron M 743 technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Identity Protection+-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-2405S and Celeron M 743 are enumerated here.

VT-d-no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-2405S and Celeron M 743. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth21 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 3000no data
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.1 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-2405S and Celeron M 743 integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Core i5-2405S and Celeron M 743.

PCIe version2.0no data
PCI Express lanes16no data

Gaming performance

Pros & cons summary


Performance score 2.03 0.15
Recency 22 May 2011 1 September 2009
Physical cores 4 1
Threads 4 1
Chip lithography 32 nm 45 nm
Power consumption (TDP) 65 Watt 10 Watt

i5-2405S has a 1253.3% higher aggregate performance score, an age advantage of 1 year, 300% more physical cores and 300% more threads, and a 40.6% more advanced lithography process.

Celeron M 743, on the other hand, has 550% lower power consumption.

The Core i5-2405S is our recommended choice as it beats the Celeron M 743 in performance tests.

Note that Core i5-2405S is a desktop processor while Celeron M 743 is a notebook one.


Should you still have questions on choice between Core i5-2405S and Celeron M 743, ask them in Comments section, and we shall answer.

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Intel Core i5-2405S
Core i5-2405S
Intel Celeron M 743
Celeron M 743

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Community ratings

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Questions & comments

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