Pentium III 1266S vs Athlon XP 1900+

Pentium III 1266S

Athlon XP 1900+

Performance Spectrum - CPU

Pentium III 1266S

1 / 1

210

0.0%

238

+13.3%

About PassMark

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Performance Comparison

About PassMark

Passmark Score

210

Passmark Score

238

Performance Difference

Athlon XP 1900+ is 13.3% faster than Pentium III 1266S

Benchmarks & Performance Comparison

In this CPU comparison, Athlon XP 1900+ performs 13.3% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Pentium III 1266S and Athlon XP 1900+.

Both processors are popular choices for gaming PCs. Consider factors like core count, boost clock speeds, power consumption (TDP), and gaming vs productivity performance when choosing between these CPUs.

Technical Specifications

Detailed hardware specifications for Pentium III 1266S and Athlon XP 1900+

Pentium III 1266S

The Pentium III 1266S is manufactured by Intel. It was released in Julho 2001 (24 years ago). It is based on the Tualatin (2000−2002) architecture. It features 1 cores and 1 threads. Max frequency: 1.27 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 130 nm process technology. Socket: PGA370. Thermal design power (TDP): 30 Watt. Passmark benchmark score: 210 points.

General Information

Type:desktop

Designer:Intel

Release Date:Julho 2001 (24 years ago)

Architecture Codename:Tualatin (2000−2002)

Performance Ranking Position:3529

Technical Specifications

Cores:1

Threads:1

Die Size:80 mm2

L1 Cache:8 kB

L2 Cache:512 kB

L3 Cache:0 kB

Max Frequency:1.27 GHz

64-Bit Support:-

Transistor Count:44 million

Process Technology:130 nm

Max Case Temperature (TCase):69 °C

Compatibilidade Com Windows 11:-

Compatibility

Socket:PGA370

Power Consumption (TDP):30 Watt

Max Processors In Config:1

Memory

Athlon XP 1900+

The Athlon XP 1900+ is manufactured by AMD. It was released in Novembro 2001 (24 years ago). It is based on the Thoroughbred (2001−2002) architecture. It features 1 cores and 1 threads. Max frequency: 1.6 GHz. L3 cache: 0 kB. L2 cache: 256 kB. Built on 180 nm process technology. Socket: A. Thermal design power (TDP): 68 Watt. Passmark benchmark score: 238 points.