Duo L2300 vs Pentium Dual T4500

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Aggregate performance score

Pentium Dual Core T4500
2010
2 cores / 2 threads, 35 Watt
0.84
+250%
Core Duo L2300
2 cores / 2 threads, 15 Watt
0.24

Pentium Dual Core T4500 outperforms Core Duo L2300 by a whopping 250% based on our aggregate benchmark results.

Primary details

Comparing Pentium Dual Core T4500 and Core Duo L2300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking25843174
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Pentium Dual CoreCore Duo
Power efficiency2.271.51
Architecture codenamePenryn (2008−2011)Yonah (2005−2006)
Release date1 January 2010 (14 years ago)no data

Detailed specifications

Pentium Dual Core T4500 and Core Duo L2300 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 speed2.3 GHz1.5 GHz
Boost clock speed2.3 GHz1.5 GHz
Bus rate800 MHz667 MHz
L1 cache128 KBno data
L2 cache1 MBno data
L3 cache0 KB2 MB L2 KB
Chip lithography45 nm65 nm
Die size107 mm2no data
Maximum core temperatureno data100 °C
Number of transistors410 millionno data
64 bit support+-
Windows 11 compatibility--
VID voltage rangeno data0.7625-1.2125V

Compatibility

Information on Pentium Dual Core T4500 and Core Duo L2300 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
SocketPPBGA479
Power consumption (TDP)35 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Dual Core T4500 and Core Duo L2300. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)++
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data-
Demand Based Switchingno data-
PAEno data32 Bit
FSB parityno data-

Security technologies

Pentium Dual Core T4500 and Core Duo L2300 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium Dual Core T4500 and Core Duo L2300 are enumerated here.

VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium Dual Core T4500 and Core Duo L2300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no 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.


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.

Pentium Dual T4500 0.84
+250%
Duo L2300 0.24

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.

Pentium Dual T4500 1336
+245%
Duo L2300 387

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Pentium Dual T4500 35.7
+53.2%
Duo L2300 54.7

Gaming performance

Pros & cons summary


Performance score 0.84 0.24
Chip lithography 45 nm 65 nm
Power consumption (TDP) 35 Watt 15 Watt

Pentium Dual T4500 has a 250% higher aggregate performance score, and a 44.4% more advanced lithography process.

Duo L2300, on the other hand, has 133.3% lower power consumption.

The Pentium Dual Core T4500 is our recommended choice as it beats the Core Duo L2300 in performance tests.


Should you still have questions on choice between Pentium Dual Core T4500 and Core Duo L2300, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Pentium Dual Core T4500
Pentium Dual Core T4500
Intel Core Duo L2300
Core Duo L2300

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Community ratings

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


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Questions & comments

Here you can ask a question about Pentium Dual Core T4500 or Core Duo L2300, agree or disagree with our judgements, or report an error or mismatch.