Duo T2300 vs i3-390M

VS

Aggregate performance score

Core i3-390M
2011
2 cores / 4 threads, 35 Watt
0.80
+300%
Core Duo T2300
2006
2 cores / 2 threads, 31 Watt
0.20

Core i3-390M outperforms Core Duo T2300 by a whopping 300% based on our aggregate benchmark results.

Primary details

Comparing Core i3-390M and Core Duo T2300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking26143229
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i3Core Duo
Power efficiency2.160.61
Architecture codenameArrandale (2010−2011)Yonah (2005−2006)
Release date9 January 2011 (13 years ago)January 2006 (18 years ago)
Launch price (MSRP)$39no data

Detailed specifications

Core i3-390M and Core Duo T2300 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)
Threads42
Base clock speed2.66 GHz1.66 GHz
Boost clock speed0.67 GHz1.66 GHz
Bus typeDMI 1.0no data
Bus rate1 × 2.5 GT/s667 MHz
Multiplier20no data
L1 cache64K (per core)0 KB
L2 cache256K (per core)2 MB
L3 cache3 MB (shared)0 KB
Chip lithography32 nm65 nm
Die size81+114 mm290 mm2
Maximum core temperature90 °C for rPGA, 105 °C for BGA100 °C
Number of transistors382+177 Million151 million
64 bit support+-
Windows 11 compatibility--
VID voltage rangeno data1.1625V - 1.3V

Compatibility

Information on Core i3-390M and Core Duo T2300 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 configuration1 (Uniprocessor)1
SocketBGA1288,PGA988PPGA478, PBGA479
Power consumption (TDP)35 Watt31 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-390M and Core Duo T2300. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2no data
FMA+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology--
Hyper-Threading Technology+-
Idle States+-
Thermal Monitoring+-
Flex Memory Access+no data
Demand Based Switchingno data-
PAE36 Bit32 Bit
FDI+no data
Fast Memory Access+no data
FSB parityno data-

Security technologies

Core i3-390M and Core Duo T2300 technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-390M and Core Duo T2300 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-390M and Core Duo T2300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR1
Maximum memory size8 GBno data
Max memory channels2no data
Maximum memory bandwidth17.051 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics for Previous Generation Intel Processorsno data
Clear Video+no data
Clear Video HD+no data
Graphics max frequency667 MHzno data

Graphics interfaces

Available interfaces and connections of Core i3-390M and Core Duo T2300 integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Core i3-390M and Core Duo T2300.

PCIe version2.0no data
PCI Express lanes16no 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.

i3-390M 0.80
+300%
Duo T2300 0.20

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.

i3-390M 1276
+293%
Duo T2300 325

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

i3-390M 2811
+104%
Duo T2300 1380

Gaming performance

Pros & cons summary


Performance score 0.80 0.20
Threads 4 2
Chip lithography 32 nm 65 nm
Power consumption (TDP) 35 Watt 31 Watt

i3-390M has a 300% higher aggregate performance score, 100% more threads, and a 103.1% more advanced lithography process.

Duo T2300, on the other hand, has 12.9% lower power consumption.

The Core i3-390M is our recommended choice as it beats the Core Duo T2300 in performance tests.


Should you still have questions on choice between Core i3-390M and Core Duo T2300, ask them in Comments section, and we shall answer.

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Intel Core i3-390M
Core i3-390M
Intel Core Duo T2300
Core Duo T2300

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Community ratings

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Questions & comments

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