Ultra 5 245KF vs Xeon L7345

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Primary details

Comparing Xeon L7345 and Core Ultra 5 245KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated167
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data79.94
Market segmentServerDesktop processor
Power efficiencyno data21.16
Architecture codenameno dataArrow Lake-S (2024−2025)
Release date1 July 2007 (17 years ago)24 October 2024 (recently)
Launch price (MSRP)no data$294

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon L7345 and Core Ultra 5 245KF 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 speed1.86 GHz4.2 GHz
Boost clock speedno data5.2 GHz
L1 cacheno data112 KB (per core)
L2 cacheno data3 MB (per core)
L3 cache8 MB L2 Cache24 MB (shared)
Chip lithography65 nm3 nm
Die sizeno data243 mm2
Maximum core temperature66 °Cno data
Number of transistorsno data17,800 million
64 bit support++
Windows 11 compatibility-no data
VID voltage range1V-1.5Vno data

Compatibility

Information on Xeon L7345 and Core Ultra 5 245KF 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
SocketPPGA6041851
Power consumption (TDP)50 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon L7345 and Core Ultra 5 245KF. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon L7345 and Core Ultra 5 245KF technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon L7345 and Core Ultra 5 245KF are enumerated here.

VT-dno data+
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon L7345 and Core Ultra 5 245KF. 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 dataN/A

Peripherals

Specifications and connection of peripherals supported by Xeon L7345 and Core Ultra 5 245KF.

PCIe versionno data5.0
PCI Express lanesno data20

Pros & cons summary


Recency 1 July 2007 24 October 2024
Chip lithography 65 nm 3 nm
Power consumption (TDP) 50 Watt 125 Watt

Xeon L7345 has 150% lower power consumption.

Ultra 5 245KF, on the other hand, has an age advantage of 17 years, and a 2066.7% more advanced lithography process.

We couldn't decide between Xeon L7345 and Core Ultra 5 245KF. We've got no test results to judge.

Be aware that Xeon L7345 is a server/workstation processor while Core Ultra 5 245KF is a desktop one.


Should you still have questions on choice between Xeon L7345 and Core Ultra 5 245KF, ask them in Comments section, and we shall answer.

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Intel Xeon L7345
Xeon L7345
Intel Core Ultra 5 245KF
Core Ultra 5 245KF

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Community ratings

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