Ryzen 7 7435H vs Ryzen 9 7900X

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Primary details

Comparing Ryzen 9 7900X and Ryzen 7 7435H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking123not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataAMD Rembrandt (Zen 3+)
Power efficiency18.11no data
Architecture codenameRaphael (Zen4) (2022−2023)Rembrandt-H Refresh (Zen 3+)
Release date27 September 2022 (2 years ago)no data (2024 years ago)

Detailed specifications

Ryzen 9 7900X and Ryzen 7 7435H 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 cores12 (Dodeca-Core)8 (Octa-Core)
Threads2416
Base clock speed4.7 GHz3.1 GHz
Boost clock speed5.6 GHz4.5 GHz
L1 cache64K (per core)512 KB
L2 cache1 MB (per core)4 MB
L3 cache64 MB (shared)16 MB
Chip lithography5 nm6 nm
Die size2x 70 (CCD) mm2 + 122 (I/O) mm2no data
Maximum core temperature95 °Cno data
Maximum case temperature (TCase)47 °Cno data
Number of transistorsCCD: 6,5 Mrd + IOD: 3,4 Mrd Millionno data
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Ryzen 9 7900X and Ryzen 7 7435H 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 configuration1no data
SocketAM5FP7r2
Power consumption (TDP)170 Watt3100 ‑ 4500 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 7900X and Ryzen 7 7435H. You'll probably need this information if you require some particular technology.

Instruction set extensions5 nm (CCD), 6 nm (I/O) nm, 0.650 - 1.475VUSB 4, SMT, AES, AVX, AVX2, FMA3, MMX (+), SHA, SSE, SSE2 , SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI++
AVX++
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 7900X and Ryzen 7 7435H are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 7900X and Ryzen 7 7435H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-5200DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon Graphics (Ryzen 7000)no data

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 7900X and Ryzen 7 7435H.

PCIe version5.0no data
PCI Express lanes24no data

Pros & cons summary


Physical cores 12 8
Threads 24 16
Chip lithography 5 nm 6 nm
Power consumption (TDP) 170 Watt 3100 Watt

Ryzen 9 7900X has 50% more physical cores and 50% more threads, a 20% more advanced lithography process, and 1723.5% lower power consumption.

We couldn't decide between Ryzen 9 7900X and Ryzen 7 7435H. We've got no test results to judge.

Note that Ryzen 9 7900X is a desktop processor while Ryzen 7 7435H is a notebook one.


Should you still have questions on choice between Ryzen 9 7900X and Ryzen 7 7435H, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 7900X
Ryzen 9 7900X
AMD Ryzen 7 7435H
Ryzen 7 7435H

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Community ratings

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4.3 1145 votes

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