Ultra 7 265KF vs Athlon XP 2800+

VS

Aggregate performance score

Athlon XP 2800+
2001
1 core / 1 thread, 74 Watt
0.16
Core Ultra 7 265KF
2024
20 cores / 20 threads, 125 Watt
37.07
+23069%

Core Ultra 7 265KF outperforms Athlon XP 2800+ by a whopping 23069% based on our aggregate benchmark results.

Primary details

Comparing Athlon XP 2800+ and Core Ultra 7 265KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking328889
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data97.72
Market segmentDesktop processorDesktop processor
Power efficiency0.2028.07
Architecture codenameBarton (2001−2004)Arrow Lake-S (2024−2025)
Release dateJanuary 2001 (23 years ago)24 October 2024 (less than a year ago)
Launch price (MSRP)no data$379

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Athlon XP 2800+ and Core Ultra 7 265KF 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)20 (Icosa-Core)
Threads120
Base clock speedno data3.9 GHz
Boost clock speed2.25 GHz5.5 GHz
L1 cache128 KB112 KB (per core)
L2 cache512K3 MB (per core)
L3 cache0 KB30 MB (shared)
Chip lithography130 nm3 nm
Die size101 mm2243 mm2
Number of transistors63 million17,800 million
64 bit support-+
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Athlon XP 2800+ and Core Ultra 7 265KF 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
SocketA1851
Power consumption (TDP)74 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon XP 2800+ and Core Ultra 7 265KF. You'll probably need this information if you require some particular technology.

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

Security technologies

Athlon XP 2800+ and Core Ultra 7 265KF technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon XP 2800+ and Core Ultra 7 265KF are enumerated here.

VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon XP 2800+ and Core Ultra 7 265KF. 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 Athlon XP 2800+ and Core Ultra 7 265KF.

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.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Athlon XP 2800+ 0.16
Ultra 7 265KF 37.07
+23069%

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.

Athlon XP 2800+ 260
Ultra 7 265KF 58883
+22547%

Gaming performance

Pros & cons summary


Performance score 0.16 37.07
Physical cores 1 20
Threads 1 20
Chip lithography 130 nm 3 nm
Power consumption (TDP) 74 Watt 125 Watt

Athlon XP 2800+ has 68.9% lower power consumption.

Ultra 7 265KF, on the other hand, has a 23068.8% higher aggregate performance score, 1900% more physical cores and 1900% more threads, and a 4233.3% more advanced lithography process.

The Core Ultra 7 265KF is our recommended choice as it beats the Athlon XP 2800+ in performance tests.


Should you still have questions on choice between Athlon XP 2800+ and Core Ultra 7 265KF, 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.


AMD Athlon XP 2800+
Athlon XP 2800+
Intel Core Ultra 7 265KF
Core Ultra 7 265KF

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Community ratings

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


4.2 12 votes

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3.8 38 votes

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Questions & comments

Here you can ask a question about Athlon XP 2800+ or Core Ultra 7 265KF, agree or disagree with our judgements, or report an error or mismatch.