Celeron 1007U vs Pentium Dual T4400

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Celeron Dual-Core T3500 Core 2 Duo P8400 Core 2 Duo P8600 Core 2 Duo T6600 Core 2 Duo T8300 Core 2 Duo T9300 Core 2 Duo T9600 Core 2 Duo T9900 Pentium Dual Core T4200 Pentium Dual Core T4300 Pentium Dual Core T4400 Pentium Dual Core T4500
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Core i3-3110M Core i3-3120M Core i3-3217U Core i5-3210M Core i5-3230M Core i5-3320M Core i5-3337U Core i7-3520M Core i7-3610QM Core i7-3630QM Core i7-3632QM Pentium 2020M

Aggregate performance score

Pentium Dual Core T4400
2009
2 cores / 2 threads, 35 Watt
0.81
+52.8%
Celeron 1007U
2013
2 cores / 2 threads, 17 Watt
0.53

Pentium Dual Core T4400 outperforms Celeron 1007U by an impressive 53% based on our aggregate benchmark results.

Contents

Pentium Dual T4400 Pentium Dual T4400
Celeron 1007U Celeron 1007U

Primary details

Comparing Pentium Dual Core T4400 and Celeron 1007U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking25922852
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Pentium Dual CoreIntel Celeron
Power efficiency2.192.95
Architecture codenamePenryn (2008−2011)Ivy Bridge (2012−2013)
Release date1 December 2009 (14 years ago)20 January 2013 (11 years ago)
Launch price (MSRP)no data$86

Detailed specifications

Pentium Dual Core T4400 and Celeron 1007U 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 speed2.2 GHz1.5 GHz
Boost clock speed2.2 GHz1.5 GHz
Bus typeno dataDMI
Bus rate800 MHz5 GT/s
Multiplierno data15
L1 cache128 KB64K (per core)
L2 cache1 MB256K (per core)
L3 cacheno data2 MB (shared)
Chip lithography45 nm22 nm
Die size107 mm2118 mm2
Maximum core temperatureno data105 °C
Maximum case temperature (TCase)no data105 °C
Number of transistors410 million1,400 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Pentium Dual Core T4400 and Celeron 1007U 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 configuration11
SocketPFCBGA1023
Power consumption (TDP)35 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Dual Core T4400 and Celeron 1007U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
Enhanced SpeedStep (EIST)++
My WiFino data-
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data+
Demand Based Switchingno data-
FDIno data+
Fast Memory Accessno data+

Security technologies

Pentium Dual Core T4400 and Celeron 1007U technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+
Anti-Theftno data-

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium Dual Core T4400 and Celeron 1007U are enumerated here.

VT-dno data-
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium Dual Core T4400 and Celeron 1007U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory sizeno data32 GB
Max memory channelsno data2
Maximum memory bandwidthno data25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)Intel HD Graphics for 3rd Generation Intel Processors
Graphics max frequencyno data1 GHz

Graphics interfaces

Available interfaces and connections of Pentium Dual Core T4400 and Celeron 1007U integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+
SDVOno data+
CRTno data+

Peripherals

Specifications and connection of peripherals supported by Pentium Dual Core T4400 and Celeron 1007U.

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.

Pentium Dual T4400 0.81
+52.8%
Celeron 1007U 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.

Pentium Dual T4400 1284
+53%
Celeron 1007U 839

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.

Pentium Dual T4400 1897
+17.8%
Celeron 1007U 1610

Gaming performance

Pros & cons summary

Performance score 0.81 0.53
Recency 1 December 2009 20 January 2013
Chip lithography 45 nm 22 nm
Power consumption (TDP) 35 Watt 17 Watt

Pentium Dual T4400 has a 52.8% higher aggregate performance score.

Celeron 1007U, on the other hand, has an age advantage of 3 years, a 104.5% more advanced lithography process, and 105.9% lower power consumption.

The Pentium Dual Core T4400 is our recommended choice as it beats the Celeron 1007U in performance tests.

Should you still have questions on choice between Pentium Dual Core T4400 and Celeron 1007U, 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 Pentium Dual Core T4400
Pentium Dual Core T4400
Intel Celeron 1007U
Celeron 1007U
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Community ratings

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

3.5 214 votes

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3 124 votes

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Questions & comments

Here you can ask a question about Pentium Dual Core T4400 or Celeron 1007U, agree or disagree with our judgements, or report an error or mismatch.