Pentium III 866 vs Ryzen 7 1700

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Primary details

Comparing Ryzen 7 1700 and Pentium III 866 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking787not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.65no data
Market segmentDesktop processorDesktop processor
SeriesAMD Ryzen 7no data
Architecture codenameZen (2017−2020)Coppermine T (2000)
Release date22 February 2017 (7 years ago)20 March 2000 (24 years ago)
Launch price (MSRP)$329no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 7 1700 and Pentium III 866 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 GHzno data
Boost clock speed3.7 GHz0.87 GHz
Bus rate4 × 8 GT/sno data
Multiplier30no data
L1 cache768 KB32 KB
L2 cache4096 KB256 KB
L3 cache16384 KB0 KB
Chip lithography14 nm180 nm
Die size213 mm2106 mm2
Maximum case temperature (TCase)no data80 °C
Number of transistors4800 Million28 million
64 bit support+-
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on Ryzen 7 1700 and Pentium III 866 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)2
SocketAM4370
Power consumption (TDP)65 Watt27 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 1700 and Pentium III 866. 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+-
SenseMI+-

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 1700 and Pentium III 866 are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 1700 and Pentium III 866. 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+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-On certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 1700 and Pentium III 866.

PCIe versionn/ano data
PCI Express lanes20no data

Pros & cons summary


Recency 22 February 2017 20 March 2000
Physical cores 8 1
Threads 16 1
Chip lithography 14 nm 180 nm
Power consumption (TDP) 65 Watt 27 Watt

Ryzen 7 1700 has an age advantage of 16 years, 700% more physical cores and 1500% more threads, and a 1185.7% more advanced lithography process.

Pentium III 866, on the other hand, has 140.7% lower power consumption.

We couldn't decide between Ryzen 7 1700 and Pentium III 866. We've got no test results to judge.


Should you still have questions on choice between Ryzen 7 1700 and Pentium III 866, ask them in Comments section, and we shall answer.

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AMD Ryzen 7 1700
Ryzen 7 1700
Intel Pentium III  866
Pentium III 866

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Community ratings

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4.2 1482 votes

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