Core 2 Duo T9300 vs Core 2 Duo E6750

VS

Aggregate performance score

Core 2 Duo E6750
2007
2 cores / 2 threads, 65 Watt
0.66
Core 2 Duo T9300
2008
2 cores / 2 threads, 35 Watt
1.09
+65.2%

Core 2 Duo T9300 outperforms Core 2 Duo E6750 by an impressive 65% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo E6750 and Core 2 Duo T9300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking27522416
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataIntel Core 2 Duo
Power efficiency0.932.84
Architecture codenameConroe (2006−2007)Penryn (2008−2011)
Release dateJuly 2007 (17 years ago)10 January 2008 (16 years ago)
Launch price (MSRP)no data$316

Detailed specifications

Core 2 Duo E6750 and Core 2 Duo T9300 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 speed2.66 GHz2.5 GHz
Boost clock speed2.67 GHz2.5 GHz
Bus rate1333 MHz800 MHz
L1 cache64 KB128 KB
L2 cache4 MB6 MB
L3 cache0 KB6 MB L2 Cache
Chip lithography65 nm45 nm
Die size143 mm2107 mm2
Maximum core temperature72 °C105 °C
Number of transistors291 million410 Million
64 bit support++
Windows 11 compatibility--
VID voltage range0.85V-1.5V1V-1.25V

Compatibility

Information on Core 2 Duo E6750 and Core 2 Duo T9300 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
SocketPLGA775BGA479,PGA478
Power consumption (TDP)65 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E6750 and Core 2 Duo T9300. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)++
Turbo Boost Technology--
Hyper-Threading Technology--
Idle States++
Thermal Monitoring+-
Demand Based Switching--
FSB parity--

Security technologies

Core 2 Duo E6750 and Core 2 Duo T9300 technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo E6750 and Core 2 Duo T9300 are enumerated here.

VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E6750 and Core 2 Duo T9300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3no 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.

Core 2 Duo E6750 0.66
Core 2 Duo T9300 1.09
+65.2%

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 E6750 1012
Core 2 Duo T9300 1670
+65%

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 E6750 302
Core 2 Duo T9300 314
+4%

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 E6750 493
Core 2 Duo T9300 506
+2.6%

Gaming performance

Pros & cons summary


Performance score 0.66 1.09
Chip lithography 65 nm 45 nm
Power consumption (TDP) 65 Watt 35 Watt

Core 2 Duo T9300 has a 65.2% higher aggregate performance score, a 44.4% more advanced lithography process, and 85.7% lower power consumption.

The Core 2 Duo T9300 is our recommended choice as it beats the Core 2 Duo E6750 in performance tests.

Note that Core 2 Duo E6750 is a desktop processor while Core 2 Duo T9300 is a notebook one.


Should you still have questions on choice between Core 2 Duo E6750 and Core 2 Duo T9300, 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 E6750
Core 2 Duo E6750
Intel Core 2 Duo T9300
Core 2 Duo T9300

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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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