Ultra 7 265T vs Opteron 6276

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Primary details

Comparing Opteron 6276 and Core Ultra 7 265T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1429not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.48no data
Market segmentServerDesktop processor
Power efficiency3.29no data
Architecture codenameInterlagos (2011−2012)Arrow Lake-S (2024−2025)
Release date14 November 2011 (13 years ago)January 2025
Launch price (MSRP)$119no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Opteron 6276 and Core Ultra 7 265T 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 cores16 (Hexadeca-Core)20 (Icosa-Core)
Threads1620
Base clock speed2.3 GHz1.5 GHz
Boost clock speed3.2 GHz5.3 GHz
L1 cache768 KB112 KB (per core)
L2 cache16 MB3 MB (per core)
L3 cache8 MB (per die)30 MB (shared)
Chip lithography32 nm3 nm
Die size316 mm2243 mm2
Number of transistors2,400 million17,800 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Opteron 6276 and Core Ultra 7 265T 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 configuration41
SocketG341851
Power consumption (TDP)115 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Opteron 6276 and Core Ultra 7 265T. You'll probably need this information if you require some particular technology.

AES-NI++
FMA+-
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
TSX-+

Security technologies

Opteron 6276 and Core Ultra 7 265T technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Opteron 6276 and Core Ultra 7 265T are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Opteron 6276 and Core Ultra 7 265T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5

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 Opteron 6276 and Core Ultra 7 265T.

PCIe version2.05.0
PCI Express lanesno data20

Pros & cons summary


Physical cores 16 20
Threads 16 20
Chip lithography 32 nm 3 nm
Power consumption (TDP) 115 Watt 35 Watt

Ultra 7 265T has 25% more physical cores and 25% more threads, a 966.7% more advanced lithography process, and 228.6% lower power consumption.

We couldn't decide between Opteron 6276 and Core Ultra 7 265T. We've got no test results to judge.

Be aware that Opteron 6276 is a server/workstation processor while Core Ultra 7 265T is a desktop one.


Should you still have questions on choice between Opteron 6276 and Core Ultra 7 265T, ask them in Comments section, and we shall answer.

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AMD Opteron 6276
Opteron 6276
Intel Core Ultra 7 265T
Core Ultra 7 265T

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Community ratings

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


3.9 52 votes

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3.7 3 votes

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Questions & comments

Here you can ask a question about Opteron 6276 or Core Ultra 7 265T, agree or disagree with our judgements, or report an error or mismatch.