Core 2 Duo P7570 vs Core 2 Extreme X9100

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Aggregate performance score

Core 2 Extreme X9100
2008
2 cores / 2 threads, 44 Watt
1.30
+145%
Core 2 Duo P7570
2009
2 cores / 2 threads, 25 Watt
0.53

Core 2 Extreme X9100 outperforms Core 2 Duo P7570 by a whopping 145% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Extreme X9100 and Core 2 Duo P7570 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking22822865
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core 2 ExtremeIntel Core 2 Duo
Power efficiency2.802.01
Architecture codenamePenryn (2008−2011)Penryn (2008−2011)
Release date15 July 2008 (16 years ago)1 October 2009 (15 years ago)
Launch price (MSRP)$851no data

Detailed specifications

Core 2 Extreme X9100 and Core 2 Duo P7570 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 speed3.06 GHz2.26 GHz
Boost clock speed3.06 GHz2.26 GHz
Bus rate1066 MHz1066 MHz
L1 cache128 KBno data
L2 cache6 MB3 MB
L3 cache0 KB3 MB L2 Cache
Chip lithography45 nm45 nm
Die size107 mm2107 mm2
Maximum core temperature105 °C105 °C
Number of transistors410 Million410 Million
64 bit support++
Windows 11 compatibility--
VID voltage range1.05-1.2625Vno data

Compatibility

Information on Core 2 Extreme X9100 and Core 2 Duo P7570 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
SocketPGA478PGA478
Power consumption (TDP)44 Watt25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Extreme X9100 and Core 2 Duo P7570. 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-no data
AMT+no data
FSB parity--

Security technologies

Core 2 Extreme X9100 and Core 2 Duo P7570 technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Extreme X9100 and Core 2 Duo P7570 are enumerated here.

VT-x++

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 Extreme X9100 1.30
+145%
Core 2 Duo P7570 0.53

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 Extreme X9100 2063
+144%
Core 2 Duo P7570 845

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 Extreme X9100 3834
+55.2%
Core 2 Duo P7570 2470

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 Extreme X9100 7440
+61.7%
Core 2 Duo P7570 4600

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 Extreme X9100 2810
+37.1%
Core 2 Duo P7570 2050

Gaming performance

Pros & cons summary


Performance score 1.30 0.53
Recency 15 July 2008 1 October 2009
Power consumption (TDP) 44 Watt 25 Watt

Core 2 Extreme X9100 has a 145.3% higher aggregate performance score.

Core 2 Duo P7570, on the other hand, has an age advantage of 1 year, and 76% lower power consumption.

The Core 2 Extreme X9100 is our recommended choice as it beats the Core 2 Duo P7570 in performance tests.


Should you still have questions on choice between Core 2 Extreme X9100 and Core 2 Duo P7570, 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 Extreme X9100
Core 2 Extreme X9100
Intel Core 2 Duo P7570
Core 2 Duo P7570

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.4 37 votes

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3 4 votes

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Questions & comments

Here you can ask a question about Core 2 Extreme X9100 or Core 2 Duo P7570, agree or disagree with our judgements, or report an error or mismatch.