Pentium U5400 vs Celeron M U3400

VS

Aggregate performance score

Celeron M U3400
2010
2 cores / 2 threads, 18 Watt
0.29
Pentium U5400
2010
2 cores / 2 threads, 18 Watt
0.35
+20.7%

Pentium U5400 outperforms Celeron M U3400 by a significant 21% based on our aggregate benchmark results.

Primary details

Comparing Celeron M U3400 and Pentium U5400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking31063048
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Celeron MIntel Pentium
Power efficiency1.521.84
Architecture codenameArrandale (2010−2011)Arrandale (2010−2011)
Release date24 May 2010 (14 years ago)25 May 2010 (14 years ago)

Detailed specifications

Celeron M U3400 and Pentium U5400 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 data1.2 GHz
Boost clock speed1.06 GHz1.2 GHz
Bus typeno dataDMI 1.0
Bus rate2500 MHz1 × 2.5 GT/s
Multiplierno data9
L1 cacheno data64K (per core)
L2 cache512 KB256K (per core)
L3 cache2 MB3 MB (shared)
Chip lithography32 nm32 nm
Die size81+114 mm281+114 mm2
Maximum core temperature105 °C105 °C
Number of transistors382+177 Million384 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Celeron M U3400 and Pentium U5400 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)
SocketBGA1288BGA1288
Power consumption (TDP)18 Watt18 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron M U3400 and Pentium U5400. You'll probably need this information if you require some particular technology.

FMA-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle States++
Thermal Monitoring++
Flex Memory Access++
PAEno data36 Bit
FDIno data+
Fast Memory Access++

Security technologies

Celeron M U3400 and Pentium U5400 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron M U3400 and Pentium U5400 are enumerated here.

VT-dno data-
VT-x+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron M U3400 and Pentium U5400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
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+
Graphics max frequencyno data500 MHz

Graphics interfaces

Available interfaces and connections of Celeron M U3400 and Pentium U5400 integrated GPUs.

Number of displays supportedno data2

Peripherals

Specifications and connection of peripherals supported by Celeron M U3400 and Pentium U5400.

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.

Celeron M U3400 0.29
Pentium U5400 0.35
+20.7%

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.

Celeron M U3400 1205
Pentium U5400 1286
+6.7%

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.

Celeron M U3400 2317
Pentium U5400 2599
+12.2%

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.

Celeron M U3400 988
Pentium U5400 1126
+14%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Celeron M U3400 62.2
Pentium U5400 55.75
+11.6%

Gaming performance

Pros & cons summary


Performance score 0.29 0.35

Pentium U5400 has a 20.7% higher aggregate performance score.

The Pentium U5400 is our recommended choice as it beats the Celeron M U3400 in performance tests.


Should you still have questions on choice between Celeron M U3400 and Pentium U5400, ask them in Comments section, and we shall answer.

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Intel Celeron M U3400
Celeron M U3400
Intel Pentium U5400
Pentium U5400

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Community ratings

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Questions & comments

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