Core Duo T2050 vs Core 2 Duo P7450

Primary details

Comparing Core 2 Duo P7450 and Core Duo T2050 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2882not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core 2 DuoCore Duo
Power efficiency1.86no data
Architecture codenamePenryn (2008−2011)Yonah (2005−2006)
Release date1 January 2009 (15 years ago)May 2005 (19 years ago)

Detailed specifications

Core 2 Duo P7450 and Core Duo T2050 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 speed2.13 GHz1.6 GHz
Boost clock speed2.13 GHz1.6 GHz
Bus rate1066 MHz533 MHz
L1 cacheno data0 KB
L2 cache3 MB2 MB
L3 cache3 MB L2 Cache0 KB
Chip lithography45 nm65 nm
Die size107 mm290 mm2
Maximum core temperature90 °C100 °C
Number of transistors410 Million151 million
64 bit support+-
Windows 11 compatibility--
VID voltage range1.05V-1.15V0.7625-1.3V

Compatibility

Information on Core 2 Duo P7450 and Core Duo T2050 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
SocketBGA479,BGA956,PGA478PPGA478
Power consumption (TDP)25 Watt31 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo P7450 and Core Duo T2050. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)++
Turbo Boost Technology--
Hyper-Threading Technology--
Idle Statesno data-
Demand Based Switching--
PAEno data32 Bit
FSB parity--

Security technologies

Core 2 Duo P7450 and Core Duo T2050 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo P7450 and Core Duo T2050 are enumerated here.

VT-x--

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo P7450 and Core Duo T2050. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR1

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.



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 P7450 783
+135%
Duo T2050 333

Pros & cons summary


Chip lithography 45 nm 65 nm
Power consumption (TDP) 25 Watt 31 Watt

Core 2 Duo P7450 has a 44.4% more advanced lithography process, and 24% lower power consumption.

We couldn't decide between Core 2 Duo P7450 and Core Duo T2050. We've got no test results to judge.


Should you still have questions on choice between Core 2 Duo P7450 and Core Duo T2050, 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 P7450
Core 2 Duo P7450
Intel Core Duo T2050
Core Duo T2050

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.


3.2 14 votes

Rate Core 2 Duo P7450 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.3 12 votes

Rate Core Duo T2050 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core 2 Duo P7450 or Core Duo T2050, agree or disagree with our judgements, or report an error or mismatch.