Core 2 Duo T5870 vs Core 2 Duo E6700

VS

Aggregate performance score

Core 2 Duo E6700
2006
2 cores / 2 threads, 65 Watt
0.62
+40.9%
Core 2 Duo T5870
2008
2 cores / 2 threads, 35 Watt
0.44

Core 2 Duo E6700 outperforms Core 2 Duo T5870 by a considerable 41% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo (Desktop) E6700 and Core 2 Duo T5870 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking27892958
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
SeriesCore 2 Duo (Desktop)Intel Core 2 Duo
Power efficiency0.901.22
Architecture codenameConroe (2006−2007)Merom (2006−2008)
Release dateno data1 October 2008 (16 years ago)

Detailed specifications

Core 2 Duo (Desktop) E6700 and Core 2 Duo T5870 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 GHz
Boost clock speed2.66 GHz2 GHz
Bus rate1066 MHz800 MHz
L1 cache64 KBno data
L2 cache4 MB2 MB
L3 cache0 KB2 MB L2 Cache
Chip lithography65 nm65 nm
Die size143 mm2143 mm2
Maximum core temperatureno data100 °C
Number of transistors291 million291 Million
64 bit support++
Windows 11 compatibility--
VID voltage rangeno data1.075V-1.175V

Compatibility

Information on Core 2 Duo (Desktop) E6700 and Core 2 Duo T5870 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
Socket775no data
Power consumption (TDP)65 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo (Desktop) E6700 and Core 2 Duo T5870. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)++
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Demand Based Switchingno data-
FSB parityno data-

Security technologies

Core 2 Duo (Desktop) E6700 and Core 2 Duo T5870 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 (Desktop) E6700 and Core 2 Duo T5870 are enumerated here.

VT-xno data-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo (Desktop) E6700 and Core 2 Duo T5870. 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 E6700 0.62
+40.9%
Core 2 Duo T5870 0.44

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 E6700 990
+41.8%
Core 2 Duo T5870 698

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 E6700 304
+40.1%
Core 2 Duo T5870 217

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 E6700 513
+43.7%
Core 2 Duo T5870 357

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 E6700 2710
+29.8%
Core 2 Duo T5870 2089

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 E6700 5110
+34.1%
Core 2 Duo T5870 3810

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 E6700 2354
+44.6%
Core 2 Duo T5870 1628

Gaming performance

Pros & cons summary


Performance score 0.62 0.44
Power consumption (TDP) 65 Watt 35 Watt

Core 2 Duo E6700 has a 40.9% higher aggregate performance score.

Core 2 Duo T5870, on the other hand, has 85.7% lower power consumption.

The Core 2 Duo E6700 is our recommended choice as it beats the Core 2 Duo T5870 in performance tests.

Note that Core 2 Duo E6700 is a desktop processor while Core 2 Duo T5870 is a notebook one.


Should you still have questions on choice between Core 2 Duo E6700 and Core 2 Duo T5870, ask them in Comments section, and we shall answer.

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Intel Core 2 Duo E6700
Core 2 Duo E6700
Intel Core 2 Duo T5870
Core 2 Duo T5870

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Community ratings

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3.1 29 votes

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Questions & comments

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