Core 2 Duo P7550: specs and benchmarks

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Aggregate performance score

Core 2 Duo P7550
2009
2 cores / 2 threads, 25 Watt
0.53

Core 2 Duo P7550 provides poor benchmark performance at 0.53% of a leader's which is a 96-core EPYC 9655P.

Summary

Intel started Core 2 Duo P7550 sales 1 October 2009. This is a Penryn architecture notebook processor primarily aimed at office systems. It has 2 cores and 2 threads, and is based on 45 nm manufacturing technology, with a maximum frequency of 2260 MHz and a locked multiplier.

Compatibility-wise, this is PGA478 processor with a TDP of 25 Watt.

Primary details

Core 2 Duo P7550 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in the ranking2860
Place by popularitynot in top-100
Market segmentLaptop
SeriesIntel Core 2 Duo
Power efficiency2.01of 100.00 (Ryzen Z1 Extreme)
Architecture codenamePenryn (2008−2011)
Release date1 October 2009 (15 years ago)

Detailed specifications

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores2 (Dual-core)
Threads2
Base clock speed2.26 GHzof 4.7 GHz (FX-9590)
Boost clock speed2.26 GHzof 6.2 GHz (Core i9-14900KS)
Bus rate1066 MHz
L2 cache3 MBof 2 MB (Xeon 6980P)
L3 cache3 MB L2 Cacheof 1152 MB (EPYC 9684X)
Chip lithography45 nmof 3 nm (Apple M3 Max 16-Core)
Die size107 mm2
Maximum core temperature90 °Cof 110 °C (Atom x7-E3950)
Number of transistors410 Millionof 135,240 million (EPYC 9684X)
64 bit support+
Windows 11 compatibility-

Compatibility

Information on Core 2 Duo P7550 compatibility with other computer components and devices: 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.

SocketPGA478
Power consumption (TDP)25 Wattof 500 Watt (Xeon 6960P)

Technologies and extensions

Technological capabilities and additional instructions supported by Core 2 Duo P7550. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)+
Turbo Boost Technology-

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

EDB+

Benchmark performance

Single-core and multi-core benchmark results of Core 2 Duo P7550. Overall benchmark performance 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 P7550 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 Duo P7550 849

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 P7550 273

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 P7550 436

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 P7550 2439

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 P7550 4645

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 P7550 2004

Gaming performance

Closest competitors

Core 2 Duo P7550's performance relative to its closest rivals among notebook CPUs.


AMD equivalent

According to our data, the closest AMD alternative to Core 2 Duo P7550 is Turion X2 Ultra ZM-86, which is nearly equal in speed and lower by 9 positions in our ranking.

Here are some closest AMD rivals to Core 2 Duo P7550:

Core 2 Duo P7550 100
A4-4355M 96.23

Similar processors

Here is our recommendation of several processors that are more or less close in performance to the one reviewed.

Recommended GPUs

People consider these graphics cards to be good for Core 2 Duo P7550, according to our PC configuration statistics.

These are the fastest graphics cards for Core 2 Duo P7550 in our user configuration statistics. There is a total of 116 configurations using Core 2 Duo P7550 in our database.

UHD Graphics UHD Graphics
1.7% (2/116)
GTX 650 GeForce GTX 650
0.9% (1/116)
GeForce 830M GeForce 830M
0.9% (1/116)
GT 640M GeForce GT 640M
0.9% (1/116)
GT 440 GeForce GT 440
0.9% (1/116)
HD Graphics 4600 HD Graphics 4600
1.7% (2/116)
9800M GS GeForce 9800M GS
0.9% (1/116)
GTS 250M GeForce GTS 250M
0.9% (1/116)

All comparisons with Core 2 Duo P7550

Community ratings

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.


3.5 14 votes

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Questions & comments

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