Ryzen 4700S vs Ryzen 9 9955HX

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Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking162not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesAMD Dragon Range (Zen 4, Ryzen 7045)no data
Power efficiency61.39no data
DesignerAMDAMD
ManufacturerTSMCTSMC
Architecture codenameFire Range-HX (Zen 5) (2025)Cardinal (2021)
Release date6 January 2025 (less than a year ago)26 June 2021 (4 years ago)
Launch price (MSRP)no data$399

Detailed specifications

Ryzen 9 9955HX and Ryzen 4700S 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 cores16 (Hexadeca-Core)8 (Octa-Core)
Threads3216
Base clock speed2.5 GHz3.6 GHz
Boost clock speed5.4 GHz4 GHz
L1 cache80 KB (per core)64 KB (per core)
L2 cache1 MB (per core)512 KB (per core)
L3 cache64 MB (shared)8 MB (shared)
Chip lithography4 nm7 nm
Die size2x 70.6 mm2308 mm2
Maximum case temperature (TCase)no data100 °C
Number of transistors16,630 million10,600 million
64 bit support++
Unlocked multiplier+-

Compatibility

Information on Ryzen 9 9955HX and Ryzen 4700S 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
SocketFL1AMD BGA 2197
Power consumption (TDP)55 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 9955HX and Ryzen 4700S. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 9955HX and Ryzen 4700S are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 9955HX and Ryzen 4700S. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5unknown Depends on motherboard

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 610M ( - 2200 MHz)N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 9955HX and Ryzen 4700S.

PCIe version5.02.0
PCI Express lanes284

Pros & cons summary


Recency 6 January 2025 26 June 2021
Physical cores 16 8
Threads 32 16
Chip lithography 4 nm 7 nm
Power consumption (TDP) 55 Watt 65 Watt

Ryzen 9 9955HX has an age advantage of 3 years, 100% more physical cores and 100% more threads, a 75% more advanced lithography process, and 18.2% lower power consumption.

We couldn't decide between AMD Ryzen 9 9955HX and AMD Ryzen 4700S. We've got no test results to judge.

Be aware that Ryzen 9 9955HX is a notebook processor while Ryzen 4700S is a desktop one.

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AMD Ryzen 9 9955HX
Ryzen 9 9955HX
AMD Ryzen 4700S
Ryzen 4700S

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Community ratings

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