Ryzen 7 9700X vs Pentium 4 HT 660

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Primary details

Comparing Pentium 4 HT 660 and Ryzen 7 9700X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated217
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data50.89
Market segmentDesktop processorDesktop processor
Power efficiencyno data34.19
Architecture codenamePrescott (2001−2005)Granite Ridge (2024)
Release dateFebruary 2005 (19 years ago)8 August 2024 (less than a year ago)
Launch price (MSRP)no data$359

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium 4 HT 660 and Ryzen 7 9700X 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)8 (Octa-Core)
Threads216
Base clock speedno data3.8 GHz
Boost clock speed3.6 GHz5.5 GHz
L1 cache28 KB80 KB (per core)
L2 cache2 MB1 MB (per core)
L3 cache0 KB32 MB (shared)
Chip lithography90 nm4 nm
Die size109 mm270.6 mm2
Maximum core temperatureno data95 °C
Number of transistors169 million8,315 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Pentium 4 HT 660 and Ryzen 7 9700X 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 configuration11
Socket775AM5
Power consumption (TDP)84 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 4 HT 660 and Ryzen 7 9700X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataSMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI-+
AVX-+
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 4 HT 660 and Ryzen 7 9700X are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 4 HT 660 and Ryzen 7 9700X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon Graphics

Peripherals

Specifications and connection of peripherals supported by Pentium 4 HT 660 and Ryzen 7 9700X.

PCIe versionno data5.0
PCI Express lanesno data24

Pros & cons summary


Physical cores 1 8
Threads 2 16
Chip lithography 90 nm 4 nm
Power consumption (TDP) 84 Watt 65 Watt

Ryzen 7 9700X has 700% more physical cores and 700% more threads, a 2150% more advanced lithography process, and 29.2% lower power consumption.

We couldn't decide between Pentium 4 HT 660 and Ryzen 7 9700X. We've got no test results to judge.


Should you still have questions on choice between Pentium 4 HT 660 and Ryzen 7 9700X, ask them in Comments section, and we shall answer.

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Intel Pentium 4 HT 660
Pentium 4 HT 660
AMD Ryzen 7 9700X
Ryzen 7 9700X

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Community ratings

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