Athlon XP 1800+ vs Athlon 64 X2 TK-55

Aggregate performance score

Athlon 64 X2 TK-55
2 cores / 2 threads, 31 Watt
0.33
+175%
Athlon XP 1800+
2001
1 core / 1 thread, 66 Watt
0.12

Athlon 64 X2 TK-55 outperforms Athlon XP 1800+ by a whopping 175% based on our aggregate benchmark results.

Primary details

Comparing Athlon 64 X2 TK-55 and Athlon XP 1800+ processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking30743341
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
Series2x Athlon 64no data
Power efficiency1.010.17
Architecture codenameTaylor / Hawk-256Thoroughbred (2001−2002)
Release dateno data (2024 years ago)January 2001 (23 years ago)
Launch price (MSRP)no data$59

Detailed specifications

Athlon 64 X2 TK-55 and Athlon XP 1800+ 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)1 (Single-Core)
Threads21
Boost clock speed1.8 GHz1.53 GHz
Bus rate667 MHzno data
L1 cacheno data128 KB
L2 cacheno data256 KB
L3 cacheno data0 KB
Chip lithography65 nm180 nm
Die sizeno data150 mm2
Number of transistorsno data37 million
64 bit support+-
Windows 11 compatibility--

Compatibility

Information on Athlon 64 X2 TK-55 and Athlon XP 1800+ 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
Socketno dataA
Power consumption (TDP)31 Watt66 Watt

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 64 X2 TK-55 0.33
+175%
Athlon XP 1800+ 0.12

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 64 X2 TK-55 518
+166%
Athlon XP 1800+ 195

Gaming performance

Pros & cons summary


Performance score 0.33 0.12
Physical cores 2 1
Threads 2 1
Chip lithography 65 nm 180 nm
Power consumption (TDP) 31 Watt 66 Watt

Athlon 64 X2 TK-55 has a 175% higher aggregate performance score, 100% more physical cores and 100% more threads, a 176.9% more advanced lithography process, and 112.9% lower power consumption.

The Athlon 64 X2 TK-55 is our recommended choice as it beats the Athlon XP 1800+ in performance tests.

Be aware that Athlon 64 X2 TK-55 is a notebook processor while Athlon XP 1800+ is a desktop one.


Should you still have questions on choice between Athlon 64 X2 TK-55 and Athlon XP 1800+, ask them in Comments section, and we shall answer.

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AMD Athlon 64 X2 TK-55
Athlon 64 X2 TK-55
AMD Athlon XP 1800+
Athlon XP 1800+

Similar processor comparisons

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Community ratings

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2.7 27 votes

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3.1 22 votes

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Questions & comments

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