Pentium D 840 EE vs Athlon XP 1500+

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Primary details

Comparing Athlon XP 1500+ and Pentium D 840 EE processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Architecture codenamePalomino (2001)Smithfield (2005)
Release dateOctober 2001 (22 years ago)May 2005 (19 years ago)
Current price$246 no data

Detailed specifications

Athlon XP 1500+ and Pentium D 840 EE 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)2 (Dual-core)
Threads14
Boost clock speed1.33 GHz3.2 GHz
L1 cache128 KB28 KB
L2 cache256 KB2 MB
L3 cache0 KB0 KB
Chip lithography180 nm90 nm
Die size150 mm2206 mm2
Number of transistors63 million169 million
64 bit support-+
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Athlon XP 1500+ and Pentium D 840 EE 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 configuration12
SocketA775
Power consumption (TDP)60 Watt130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon XP 1500+ and Pentium D 840 EE. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)no data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon XP 1500+ and Pentium D 840 EE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR1, DDR2, DDR3

Pros & cons summary


Physical cores 1 2
Threads 1 4
Chip lithography 180 nm 90 nm
Power consumption (TDP) 60 Watt 130 Watt

We couldn't decide between Athlon XP 1500+ and Pentium D 840 EE. We've got no test results to judge.


Should you still have questions on choice between Athlon XP 1500+ and Pentium D 840 EE, ask them in Comments section, and we shall answer.

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AMD Athlon XP 1500+
Athlon XP 1500+
Intel Pentium D 840 EE
Pentium D 840 EE

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Community ratings

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


4.1 17 votes

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Questions & comments

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