Ryzen 9 7900X vs Atom x3-3205RK

Primary details

Comparing Atom x3-3205RK and Ryzen 9 7900X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated121
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
Power efficiencyno data18.12
Architecture codenameSilvermont (2015)Raphael (Zen4) (2022−2023)
Release date2 March 2015 (9 years ago)27 September 2022 (2 years ago)

Detailed specifications

Atom x3-3205RK and Ryzen 9 7900X 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 cores4 (Quad-Core)12 (Dodeca-Core)
Threads424
Base clock speedno data4.7 GHz
Boost clock speed1.2 GHz5.6 GHz
L1 cache56K (per core)64K (per core)
L2 cache2 MB1 MB (per core)
L3 cacheno data64 MB (shared)
Chip lithography28 nm5 nm
Die sizeno data2x 70 (CCD) mm2 + 122 (I/O) mm2
Maximum core temperatureno data95 °C
Maximum case temperature (TCase)no data47 °C
Number of transistorsno dataCCD: 6,5 Mrd + IOD: 3,4 Mrd Million
64 bit support++
Windows 11 compatibilityno data+
Unlocked multiplier-+

Compatibility

Information on Atom x3-3205RK and Ryzen 9 7900X 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
Socketno dataAM5
Power consumption (TDP)2 Watt170 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom x3-3205RK and Ryzen 9 7900X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno data5 nm (CCD), 6 nm (I/O) nm, 0.650 - 1.475V
AES-NI++
AVX-+
Enhanced SpeedStep (EIST)+no data
Precision Boost 2no data+

Security technologies

Atom x3-3205RK and Ryzen 9 7900X technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom x3-3205RK and Ryzen 9 7900X are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom x3-3205RK and Ryzen 9 7900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2, DDR3 1333 MHz Single-channelDDR5-5200

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardMali-450 MP4AMD Radeon Graphics (Ryzen 7000)

Peripherals

Specifications and connection of peripherals supported by Atom x3-3205RK and Ryzen 9 7900X.

PCIe versionno data5.0
PCI Express lanesno data24

Pros & cons summary


Recency 2 March 2015 27 September 2022
Physical cores 4 12
Threads 4 24
Chip lithography 28 nm 5 nm
Power consumption (TDP) 2 Watt 170 Watt

Atom x3-3205RK has 8400% lower power consumption.

Ryzen 9 7900X, on the other hand, has an age advantage of 7 years, 200% more physical cores and 500% more threads, and a 460% more advanced lithography process.

We couldn't decide between Atom x3-3205RK and Ryzen 9 7900X. We've got no test results to judge.

Be aware that Atom x3-3205RK is a notebook processor while Ryzen 9 7900X is a desktop one.


Should you still have questions on choice between Atom x3-3205RK and Ryzen 9 7900X, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Atom x3-3205RK
Atom x3-3205RK
AMD Ryzen 9 7900X
Ryzen 9 7900X

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


1 1 vote

Rate Atom x3-3205RK on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.3 1090 votes

Rate Ryzen 9 7900X on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Atom x3-3205RK or Ryzen 9 7900X, agree or disagree with our judgements, or report an error or mismatch.