Ryzen 9 9900X vs Turion II Neo K665

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Primary details

Comparing Turion II Neo K665 and Ryzen 9 9900X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated108
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data66.85
Market segmentLaptopDesktop processor
SeriesAMD Turion II Neono data
Power efficiencyno data27.10
Architecture codenameGeneva (2010)Granite Ridge (2024)
Release date12 May 2010 (14 years ago)15 August 2024 (less than a year ago)
Launch price (MSRP)no data$499

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Turion II Neo K665 and Ryzen 9 9900X 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 cores2 (Dual-core)12 (Dodeca-Core)
Threads224
Base clock speedno data4.4 GHz
Boost clock speed1.7 GHz5.6 GHz
Bus rate3200 MHzno data
L1 cache256 KB80 KB (per core)
L2 cache1 MB1 MB (per core)
L3 cacheno data64 MB (shared)
Chip lithography45 nm4 nm
Die sizeno data2x 70.6 mm2
Maximum core temperatureno data95 °C
Number of transistorsno data16,630 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Turion II Neo K665 and Ryzen 9 9900X 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 configurationno data1
SocketS1g4AM5
Power consumption (TDP)15 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Turion II Neo K665 and Ryzen 9 9900X. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, 3DNow, SSE, SSE2, SSE3, SSE4A, AMD64, Enhanced Virus Protection, VirtualizationSMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI-+
AVX-+
VirusProtect+-
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Turion II Neo K665 and Ryzen 9 9900X are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Turion II Neo K665 and Ryzen 9 9900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon Graphics

Peripherals

Specifications and connection of peripherals supported by Turion II Neo K665 and Ryzen 9 9900X.

PCIe versionno data5.0
PCI Express lanesno data24

Pros & cons summary


Recency 12 May 2010 15 August 2024
Physical cores 2 12
Threads 2 24
Chip lithography 45 nm 4 nm
Power consumption (TDP) 15 Watt 120 Watt

Turion II Neo K665 has 700% lower power consumption.

Ryzen 9 9900X, on the other hand, has an age advantage of 14 years, 500% more physical cores and 1100% more threads, and a 1025% more advanced lithography process.

We couldn't decide between Turion II Neo K665 and Ryzen 9 9900X. We've got no test results to judge.

Be aware that Turion II Neo K665 is a notebook processor while Ryzen 9 9900X is a desktop one.


Should you still have questions on choice between Turion II Neo K665 and Ryzen 9 9900X, ask them in Comments section, and we shall answer.

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AMD Turion II Neo K665
Turion II Neo K665
AMD Ryzen 9 9900X
Ryzen 9 9900X

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