Atom x7405C vs Pentium M 715

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Primary details

Comparing Pentium M 715 and Atom x7405C processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesPentium Mno data
Architecture codenameDothan (2004−2005)Amston Lake (2024)
Release date23 June 2004 (20 years ago)8 April 2024 (less than a year ago)
Launch price (MSRP)no data$57

Detailed specifications

Pentium M 715 and Atom x7405C 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 cores1 (Single-Core)4 (Quad-Core)
Threads14
Base clock speed1.5 GHz1.7 GHz
Boost clock speed1.5 GHz3.4 GHz
Bus rate400 MHzno data
L1 cache32 KB96 KB (per core)
L2 cache2 MB2 MB (shared)
L3 cache0 KB6 MB (shared)
Chip lithography90 nm10 nm
Die size87 mm2no data
Maximum core temperature100 °Cno data
Number of transistors144 millionno data
64 bit support-+
Windows 11 compatibility-no data
VID voltage range0.988V-1.34Vno data

Compatibility

Information on Pentium M 715 and Atom x7405C 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
SocketPPGA478Intel BGA 1264
Power consumption (TDP)7.5 Watt12 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium M 715 and Atom x7405C. 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
Idle States-no data
Demand Based Switching-no data
PAE32 Bitno data
FSB parity-no data

Security technologies

Pentium M 715 and Atom x7405C technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium M 715 and Atom x7405C are enumerated here.

VT-dno data+
VT-x-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium M 715 and Atom x7405C. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR4, DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)N/A

Peripherals

Specifications and connection of peripherals supported by Pentium M 715 and Atom x7405C.

PCIe versionno data3.0
PCI Express lanesno data9

Pros & cons summary


Recency 23 June 2004 8 April 2024
Physical cores 1 4
Threads 1 4
Chip lithography 90 nm 10 nm
Power consumption (TDP) 7 Watt 12 Watt

Pentium M 715 has 71.4% lower power consumption.

Atom x7405C, on the other hand, has an age advantage of 19 years, 300% more physical cores and 300% more threads, and a 800% more advanced lithography process.

We couldn't decide between Pentium M 715 and Atom x7405C. We've got no test results to judge.


Should you still have questions on choice between Pentium M 715 and Atom x7405C, ask them in Comments section, and we shall answer.

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Intel Pentium M 715
Pentium M 715
Intel Atom x7405C
Atom x7405C

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