Athlon XP 2800+ vs Ryzen 7 1800X

Primary details

Comparing Ryzen 7 1800X and Athlon XP 2800+ processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking731not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.63no data
Market segmentDesktop processorDesktop processor
SeriesAMD Ryzen 7no data
Architecture codenameZen (2017−2020)Barton (2001−2004)
Release date2 March 2017 (7 years ago)January 2001 (23 years ago)
Launch price (MSRP)$499no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 7 1800X and Athlon XP 2800+ 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 cores8 (Octa-Core)1 (Single-Core)
Threads161
Base clock speed3.6 GHzno data
Boost clock speed4 GHz2.25 GHz
Bus rate4 × 8 GT/sno data
Multiplier36no data
L1 cache768 KB128 KB
L2 cache4096 KB512K
L3 cache16384 KB0 KB
Chip lithography14 nm130 nm
Die size192 mm2101 mm2
Number of transistors4,800 million63 million
64 bit support+-
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on Ryzen 7 1800X and Athlon XP 2800+ 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 configuration1 (Uniprocessor)1
SocketAM4A
Power consumption (TDP)95 Watt74 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 1800X and Athlon XP 2800+. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMTno data
AES-NI+-
FMAFMA3-
AVX+-
XFR+-
SenseMI+-

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 1800X and Athlon XP 2800+ are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 1800X and Athlon XP 2800+. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4no data
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth42.671 GB/sno data
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 1800X and Athlon XP 2800+.

PCIe versionn/ano data
PCI Express lanes20no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


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.

Ryzen 7 1800X 16359
+6192%
Athlon XP 2800+ 260

Pros & cons summary


Physical cores 8 1
Threads 16 1
Chip lithography 14 nm 130 nm
Power consumption (TDP) 95 Watt 74 Watt

Ryzen 7 1800X has 700% more physical cores and 1500% more threads, and a 828.6% more advanced lithography process.

Athlon XP 2800+, on the other hand, has 28.4% lower power consumption.

We couldn't decide between Ryzen 7 1800X and Athlon XP 2800+. We've got no test results to judge.


Should you still have questions on choice between Ryzen 7 1800X and Athlon XP 2800+, ask them in Comments section, and we shall answer.

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AMD Ryzen 7 1800X
Ryzen 7 1800X
AMD Athlon XP 2800+
Athlon XP 2800+

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Community ratings

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


4.4 344 votes

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4.1 9 votes

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Questions & comments

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