Core Ultra 7 265F vs Core 2 Duo E8435

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Primary details

Comparing Core 2 Duo E8435 and Core Ultra 7 265F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2726not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
Power efficiency1.51no data
Architecture codenamePenryn (2008−2011)Arrow Lake-S (2024−2025)
Release date3 March 2009 (15 years ago)January 2025

Detailed specifications

Core 2 Duo E8435 and Core Ultra 7 265F 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)20 (Icosa-Core)
Threads220
Base clock speed3.067 GHz2.4 GHz
Boost clock speed0.07 GHz5.3 GHz
L1 cache64 KB (per core)112 KB (per core)
L2 cache6 MB (shared)3 MB (per core)
L3 cacheno data30 MB (shared)
Chip lithography45 nm3 nm
Die size107 mm2243 mm2
Number of transistors410 million17,800 million
64 bit support++

Compatibility

Information on Core 2 Duo E8435 and Core Ultra 7 265F 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
SocketP1851
Power consumption (TDP)44 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E8435 and Core Ultra 7 265F. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
TSX-+

Security technologies

Core 2 Duo E8435 and Core Ultra 7 265F technologies aimed at improving security, for example, by protecting against hacks.

TXT++

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo E8435 and Core Ultra 7 265F are enumerated here.

VT-dno data+
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E8435 and Core Ultra 7 265F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2, DDR3DDR5

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 Core 2 Duo E8435 and Core Ultra 7 265F.

PCIe versionno data5.0
PCI Express lanesno data20

Pros & cons summary


Physical cores 2 20
Threads 2 20
Chip lithography 45 nm 3 nm
Power consumption (TDP) 44 Watt 65 Watt

Core 2 Duo E8435 has 47.7% lower power consumption.

Ultra 7 265F, on the other hand, has 900% more physical cores and 900% more threads, and a 1400% more advanced lithography process.

We couldn't decide between Core 2 Duo E8435 and Core Ultra 7 265F. We've got no test results to judge.

Be aware that Core 2 Duo E8435 is a notebook processor while Core Ultra 7 265F is a desktop one.


Should you still have questions on choice between Core 2 Duo E8435 and Core Ultra 7 265F, ask them in Comments section, and we shall answer.

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Intel Core 2 Duo E8435
Core 2 Duo E8435
Intel Core Ultra 7 265F
Core Ultra 7 265F

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