Core i3-2340UE vs Core 2 Duo T9300

Aggregate performance score

Core 2 Duo T9300
2008
2 cores / 2 threads, 35 Watt
1.05
+72.1%
Core i3-2340UE
2011
2 cores / 4 threads, 17 Watt
0.61

Core 2 Duo T9300 outperforms Core i3-2340UE by an impressive 72% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo T9300 and Core i3-2340UE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking24372795
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core 2 DuoIntel Core i3
Power efficiency2.843.40
Architecture codenamePenryn (2008−2011)Sandy Bridge (2011−2013)
Release date10 January 2008 (16 years ago)1 June 2011 (13 years ago)
Launch price (MSRP)$316$250

Detailed specifications

Core 2 Duo T9300 and Core i3-2340UE 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)
Threads24
Base clock speed2.5 GHzno data
Boost clock speed2.5 GHz1.3 GHz
Bus typeno dataDMI 2.0
Bus rate800 MHz4 × 5 GT/s
Multiplierno data13
L1 cache128 KB64K (per core)
L2 cache6 MB256K (per core)
L3 cache6 MB L2 Cache3 MB (shared)
Chip lithography45 nm32 nm
Die size107 mm2149 mm2
Maximum core temperature105 °Cno data
Number of transistors410 Million624 million
64 bit support++
Windows 11 compatibility--
VID voltage range1V-1.25Vno data

Compatibility

Information on Core 2 Duo T9300 and Core i3-2340UE 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 configurationno data1 (Uniprocessor)
SocketBGA479,PGA478Intel BGA1023
Power consumption (TDP)35 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T9300 and Core i3-2340UE. You'll probably need this information if you require some particular technology.

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

Security technologies

Core 2 Duo T9300 and Core i3-2340UE 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 Core 2 Duo T9300 and Core i3-2340UE are enumerated here.

VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T9300 and Core i3-2340UE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR3
Maximum memory sizeno data16 GB
Max memory channelsno data2
Maximum memory bandwidthno data21.335 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics 3000

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 T9300 1.05
+72.1%
i3-2340UE 0.61

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 T9300 1670
+71.1%
i3-2340UE 976

Gaming performance

Pros & cons summary


Performance score 1.05 0.61
Recency 10 January 2008 1 June 2011
Threads 2 4
Chip lithography 45 nm 32 nm
Power consumption (TDP) 35 Watt 17 Watt

Core 2 Duo T9300 has a 72.1% higher aggregate performance score.

i3-2340UE, on the other hand, has an age advantage of 3 years, 100% more threads, a 40.6% more advanced lithography process, and 105.9% lower power consumption.

The Core 2 Duo T9300 is our recommended choice as it beats the Core i3-2340UE in performance tests.


Should you still have questions on choice between Core 2 Duo T9300 and Core i3-2340UE, ask them in Comments section, and we shall answer.

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Intel Core 2 Duo T9300
Core 2 Duo T9300
Intel Core i3-2340UE
Core i3-2340UE

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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

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