Ryzen 9 9950X vs Atom Z670

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Primary details

Comparing Atom Z670 and Ryzen 9 9950X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated59
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data61.82
Market segmentLaptopDesktop processor
SeriesIntel Atomno data
Power efficiencyno data23.26
Architecture codenameLincroft (2010−2011)Granite Ridge (2024)
Release date11 April 2011 (13 years ago)15 August 2024 (less than a year ago)
Launch price (MSRP)$75$649

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Atom Z670 and Ryzen 9 9950X 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)16 (Hexadeca-Core)
Threads232
Base clock speed1.5 GHz4.3 GHz
Boost clock speed1.5 GHz5.7 GHz
Bus typecDMIno data
Bus rate400 MT/sno data
Multiplier8no data
L1 cache64K (per core)80 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache0 KB64 MB (shared)
Chip lithography45 nm4 nm
Die size65 mm22x 70.6 mm2
Maximum core temperature90 °C95 °C
Number of transistors140 million16,630 million
64 bit support-+
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Atom Z670 and Ryzen 9 9950X 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)1
SocketT-PBGA518AM5
Power consumption (TDP)3 Watt170 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z670 and Ryzen 9 9950X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE2, Intel® SSE3, Intel® SSSE3SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)+no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Precision Boost 2no data+

Security technologies

Atom Z670 and Ryzen 9 9950X technologies aimed at improving security, for example, by protecting against hacks.

EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom Z670 and Ryzen 9 9950X are enumerated here.

AMD-V-+
VT-d-no data
VT-x-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom Z670 and Ryzen 9 9950X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR5
Maximum memory size2.93 GBno data
Max memory channels1no data
Maximum memory bandwidth3.2 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardPowerVR SGX535AMD Radeon Graphics

Graphics interfaces

Available interfaces and connections of Atom Z670 and Ryzen 9 9950X integrated GPUs.

LVDS+no data

Peripherals

Specifications and connection of peripherals supported by Atom Z670 and Ryzen 9 9950X.

PCIe versionno data5.0
PCI Express lanesno data24
PCI support-no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.



Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Atom Z670 158
Ryzen 9 9950X 66375
+41909%

Pros & cons summary


Recency 11 April 2011 15 August 2024
Physical cores 1 16
Threads 2 32
Chip lithography 45 nm 4 nm
Power consumption (TDP) 3 Watt 170 Watt

Atom Z670 has 5566.7% lower power consumption.

Ryzen 9 9950X, on the other hand, has an age advantage of 13 years, 1500% more physical cores and 1500% more threads, and a 1025% more advanced lithography process.

We couldn't decide between Atom Z670 and Ryzen 9 9950X. We've got no test results to judge.

Be aware that Atom Z670 is a notebook processor while Ryzen 9 9950X is a desktop one.


Should you still have questions on choice between Atom Z670 and Ryzen 9 9950X, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Atom Z670
Atom Z670
AMD Ryzen 9 9950X
Ryzen 9 9950X

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Community ratings

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


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Questions & comments

Here you can ask a question about Atom Z670 or Ryzen 9 9950X, agree or disagree with our judgements, or report an error or mismatch.