Ultra 5 245K vs Pentium T4400

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Primary details

Comparing Pentium T4400 and Core Ultra 5 245K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated174
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data73.79
Market segmentLaptopDesktop processor
Power efficiencyno data20.83
Architecture codenameno dataArrow Lake-S (2024−2025)
Release date1 October 2009 (15 years ago)24 October 2024 (recently)
Launch price (MSRP)no data$309

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium T4400 and Core Ultra 5 245K 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 coresno data14 (Tetradeca-Core)
Threadsno data14
Base clock speed2.2 GHz4.2 GHz
Boost clock speedno data5.2 GHz
Bus rateno data159 MHz
L1 cacheno data112 KB (per core)
L2 cacheno data3 MB (per core)
L3 cache1 MB L2 Cache24 MB (shared)
Chip lithography45 nm3 nm
Die sizeno data243 mm2
Maximum core temperature105 °Cno data
Number of transistorsno data17,800 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Pentium T4400 and Core Ultra 5 245K 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
SocketPGA4781851
Power consumption (TDP)35 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium T4400 and Core Ultra 5 245K. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
vProno data+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
TSX-+
Idle States+no data
SIPP-+
Demand Based Switching-no data

Security technologies

Pentium T4400 and Core Ultra 5 245K technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium T4400 and Core Ultra 5 245K are enumerated here.

VT-d-+
VT-x-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium T4400 and Core Ultra 5 245K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataArc Xe-LPG Graphics 64EU

Peripherals

Specifications and connection of peripherals supported by Pentium T4400 and Core Ultra 5 245K.

PCIe versionno data5.0
PCI Express lanesno data20

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.

Pentium T4400 775
Ultra 5 245K 43698
+5538%

Pros & cons summary


Recency 1 October 2009 24 October 2024
Chip lithography 45 nm 3 nm
Power consumption (TDP) 35 Watt 125 Watt

Pentium T4400 has 257.1% lower power consumption.

Ultra 5 245K, on the other hand, has an age advantage of 15 years, and a 1400% more advanced lithography process.

We couldn't decide between Pentium T4400 and Core Ultra 5 245K. We've got no test results to judge.

Be aware that Pentium T4400 is a notebook processor while Core Ultra 5 245K is a desktop one.


Should you still have questions on choice between Pentium T4400 and Core Ultra 5 245K, 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 T4400
Pentium T4400
Intel Core Ultra 5 245K
Core Ultra 5 245K

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Community ratings

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


3 28 votes

Rate Pentium T4400 on a scale of 1 to 5:

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3.3 18 votes

Rate Core Ultra 5 245K on a scale of 1 to 5:

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Questions & comments

Here you can ask a question about Pentium T4400 or Core Ultra 5 245K, agree or disagree with our judgements, or report an error or mismatch.