Core i5-12400F vs Core 2 Duo T9300

Aggregate performance score

Core 2 Duo T9300
2008
2 cores / 2 threads, 35 Watt
1.09
Core i5-12400F
2022
6 cores / 12 threads, 65 Watt
12.76
+1071%

Core i5-12400F outperforms Core 2 Duo T9300 by a whopping 1071% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo T9300 and Core i5-12400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2414615
Place by popularitynot in top-1004
Cost-effectiveness evaluationno data45.55
Market segmentLaptopDesktop processor
SeriesIntel Core 2 Duono data
Power efficiency2.8417.90
Architecture codenamePenryn (2008−2011)Alder Lake-S (2022)
Release date10 January 2008 (16 years ago)4 January 2022 (2 years ago)
Launch price (MSRP)$316$180

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core 2 Duo T9300 and Core i5-12400F 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)6 (Hexa-Core)
Threads212
Base clock speed2.5 GHz2.5 GHz
Boost clock speed2.5 GHz4.4 GHz
Bus rate800 MHzno data
L1 cache128 KB80K (per core)
L2 cache6 MB1.25 MB (per core)
L3 cache6 MB L2 Cache18 MB (shared)
Chip lithography45 nmIntel 7 nm
Die size107 mm2163 mm2
Maximum core temperature105 °C100 °C
Number of transistors410 Millionno data
64 bit support++
Windows 11 compatibility-+
VID voltage range1V-1.25Vno data

Compatibility

Information on Core 2 Duo T9300 and Core i5-12400F 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
SocketBGA479,PGA478FCLGA1700
Power consumption (TDP)35 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T9300 and Core i5-12400F. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
TSX-+
Idle States++
Thermal Monitoring-+
Demand Based Switching-no data
Turbo Boost Max 3.0no data-
FSB parity-no data
Deep Learning Boost-+

Security technologies

Core 2 Duo T9300 and Core i5-12400F technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo T9300 and Core i5-12400F are enumerated here.

AMD-V-+
VT-dno data+
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T9300 and Core i5-12400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR5-4800, DDR4-3200
Maximum memory sizeno data128 GB
Max memory channelsno data2
Maximum memory bandwidthno data76.8 GB/s

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo T9300 and Core i5-12400F.

PCIe versionno data5.0 and 4.0
PCI Express lanesno data20

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 1.09
i5-12400F 12.76
+1071%

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
i5-12400F 19529
+1069%

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 T9300 313
i5-12400F 2217
+608%

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 T9300 505
i5-12400F 9076
+1697%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Core 2 Duo T9300 2799
i5-12400F 8389
+200%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Core 2 Duo T9300 5190
i5-12400F 40690
+684%

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.

Core 2 Duo T9300 2258
i5-12400F 11892
+427%

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.

Core 2 Duo T9300 31.6
i5-12400F 4.08
+675%

Gaming performance

Pros & cons summary


Performance score 1.09 12.76
Recency 10 January 2008 4 January 2022
Physical cores 2 6
Threads 2 12
Power consumption (TDP) 35 Watt 65 Watt

Core 2 Duo T9300 has 85.7% lower power consumption.

i5-12400F, on the other hand, has a 1070.6% higher aggregate performance score, an age advantage of 13 years, and 200% more physical cores and 500% more threads.

The Core i5-12400F is our recommended choice as it beats the Core 2 Duo T9300 in performance tests.

Be aware that Core 2 Duo T9300 is a notebook processor while Core i5-12400F is a desktop one.


Should you still have questions on choice between Core 2 Duo T9300 and Core i5-12400F, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core 2 Duo T9300
Core 2 Duo T9300
Intel Core i5-12400F
Core i5-12400F

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Community ratings

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Questions & comments

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