Intel Core 2 Duo E7300 vs Core 2 Duo E6700

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Combined performance score

Core 2 Duo E6700
0.64
+1.6%

Core 2 Duo E6700 outperforms Core 2 Duo E7300 by 2% in our combined benchmark results.

General info

Comparing Core 2 Duo E6700 and Core 2 Duo E7300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking26142627
Place by popularitynot in top-100not in top-100
Value for money0.983.11
Market segmentDesktop processorDesktop processor
SeriesCore 2 Duo (Desktop)no data
Architecture codenameConroe (2006−2007)Wolfdale (2008−2010)
Release dateno dataAugust 2008 (15 years old)
Current price$18 $26
Value for money

Performance per price, higher is better.

Core 2 Duo E7300 has 217% better value for money than Core 2 Duo E6700.

Technical specs

Core 2 Duo E6700 and Core 2 Duo E7300 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 speedno data2.66 GHz
Boost clock speed2.66 GHz2.67 GHz
Bus support1066 MHzno data
L1 cacheno data64 KB
L2 cacheno data3 MB (shared)
L3 cacheno data0 KB
Chip lithography65 nm45 nm
Die sizeno data107 mm2
Maximum core temperatureno data74 °C
Maximum case temperature (TCase)no data74 °C
Number of transistorsno data420 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo
VID voltage rangeno data0.85V-1.3625V

Compatibility

Information on Core 2 Duo E6700 and Core 2 Duo E7300 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
Socketno dataLGA775
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E6700 and Core 2 Duo E7300. You'll probably need this information if you require some particular technology.

AES-NIno data-
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoringno data+
Demand Based Switchingno data-
FSB parityno data-
Statusno dataDiscontinued

Security technologies

Core 2 Duo E6700 and Core 2 Duo E7300 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo E6700 and Core 2 Duo E7300 are enumerated here.

VT-xno data-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E6700 and Core 2 Duo E7300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR1, DDR2, DDR3

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 E6700 0.64
+1.6%
Core 2 Duo E7300 0.63

Core 2 Duo E6700 outperforms Core 2 Duo E7300 by 2% in our combined benchmark results.


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.

Benchmark coverage: 68%

Core 2 Duo E6700 990
+2.8%
Core 2 Duo E7300 963

Core 2 Duo E6700 outperforms Core 2 Duo E7300 by 3% in Passmark.

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.

Benchmark coverage: 42%

Core 2 Duo E6700 320
+1.3%
Core 2 Duo E7300 316

Core 2 Duo E6700 outperforms Core 2 Duo E7300 by 1% in GeekBench 5 Single-Core.

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.

Benchmark coverage: 42%

Core 2 Duo E6700 546
+8.1%
Core 2 Duo E7300 505

Core 2 Duo E6700 outperforms Core 2 Duo E7300 by 8% in GeekBench 5 Multi-Core.

Gaming performance

Advantages and disadvantages


Performance score 0.64 0.63
Chip lithography 65 nm 45 nm

We couldn't decide between Core 2 Duo E6700 and Core 2 Duo E7300. The differences in performance seem too small.


Should you still have questions on choice between Core 2 Duo E6700 and Core 2 Duo E7300, ask them in Comments section, and we shall answer.

User ratings

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


Intel Core 2 Duo E6700
Core 2 Duo E6700
Intel Core 2 Duo E7300
Core 2 Duo E7300

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User ratings: view and submit

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3.1 76 votes

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3.5 142 votes

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Questions and comments

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