Core i5-540UM vs Core 2 Duo P7350

Aggregate performance score

Core 2 Duo P7350
2008
2 cores / 2 threads, 25 Watt
0.47
Core i5-540UM
2010
2 cores / 4 threads, 18 Watt
0.63
+34%

Core i5-540UM outperforms Core 2 Duo P7350 by a substantial 34% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo P7350 and Core i5-540UM processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking29092766
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core 2 DuoIntel Core i5
Power efficiency1.783.31
Architecture codenamePenryn (2008−2011)Arrandale (2010−2011)
Release date15 July 2008 (16 years ago)24 May 2010 (14 years ago)
Launch price (MSRP)no data$250

Detailed specifications

Core 2 Duo P7350 and Core i5-540UM 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)
Threads24
Base clock speed2 GHz1.2 GHz
Boost clock speed2 GHz2 GHz
Bus typeno dataDMI 1.0
Bus rate1066 MHz1 × 2.5 GT/s
Multiplierno data9
L1 cache128 KB128 KB
L2 cache3 MB512 KB
L3 cache3 MB L2 Cache3 MB
Chip lithography45 nm32 nm
Die size107 mm281+114 mm2
Maximum core temperature90 °C105 °C
Number of transistors410 Million382+177 Million
64 bit support++
Windows 11 compatibility--
VID voltage range1.062V-1.15Vno data

Compatibility

Information on Core 2 Duo P7350 and Core i5-540UM 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 (Uniprocessor)
SocketBGA479,PGA478BGA1288
Power consumption (TDP)25 Watt18 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo P7350 and Core i5-540UM. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
AES-NI-+
FMA-+
vProno data+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-+
Hyper-Threading Technology-+
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data+
Demand Based Switching-no data
PAEno data36 Bit
FDIno data+
Fast Memory Accessno data+
FSB parity-no data

Security technologies

Core 2 Duo P7350 and Core i5-540UM technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo P7350 and Core i5-540UM are enumerated here.

VT-dno data+
VT-x-+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo P7350 and Core i5-540UM. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR3
Maximum memory sizeno data8 GB
Max memory channelsno data2
Maximum memory bandwidthno data12.799 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics for Previous Generation Intel Processors
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data500 MHz

Graphics interfaces

Available interfaces and connections of Core 2 Duo P7350 and Core i5-540UM integrated GPUs.

Number of displays supportedno data2

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo P7350 and Core i5-540UM.

PCIe versionno data2.0
PCI Express lanesno data16

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 P7350 0.47
i5-540UM 0.63
+34%

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 P7350 748
i5-540UM 1002
+34%

Gaming performance

Pros & cons summary


Performance score 0.47 0.63
Recency 15 July 2008 24 May 2010
Threads 2 4
Chip lithography 45 nm 32 nm
Power consumption (TDP) 25 Watt 18 Watt

i5-540UM has a 34% higher aggregate performance score, an age advantage of 1 year, 100% more threads, a 40.6% more advanced lithography process, and 38.9% lower power consumption.

The Core i5-540UM is our recommended choice as it beats the Core 2 Duo P7350 in performance tests.


Should you still have questions on choice between Core 2 Duo P7350 and Core i5-540UM, 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 P7350
Core 2 Duo P7350
Intel Core i5-540UM
Core i5-540UM

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 66 votes

Rate Core 2 Duo P7350 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

No user ratings yet.

Rate Core i5-540UM on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core 2 Duo P7350 or Core i5-540UM, agree or disagree with our judgements, or report an error or mismatch.