Ryzen 9 9955HX3D vs Ryzen 7 260

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Aggregate performance score

Ryzen 7 260
2025
8 cores / 16 threads, 45 Watt
19.26
Ryzen 9 9955HX3D
2025
16 cores / 32 threads, 55 Watt
38.85
+102%

Ryzen 9 9955HX3D outperforms Ryzen 7 260 by a whopping 102% based on our aggregate benchmark results.

Primary details

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

Place in the ranking35687
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno dataAMD Dragon Range (Zen 4, Ryzen 7045)
Power efficiency41.2968.14
DesignerAMDAMD
ManufacturerTSMCno data
Architecture codenameHawk Point (2024−2025)Fire Range-HX (Zen 5) (2025)
Release date6 January 2025 (less than a year ago)6 January 2025 (less than a year ago)

Detailed specifications

Ryzen 7 260 and Ryzen 9 9955HX3D 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 cores8 (Octa-Core)16 (Hexadeca-Core)
Threads1632
Base clock speed3.8 GHzno data
Boost clock speed5.1 GHz5.4 GHz
L1 cache64 KB (per core)1.3 MB
L2 cache1 MB (per core)16 MB
L3 cache16 MB (shared)128 MB
Chip lithography4 nmno data
Die size178 mm2no data
Maximum core temperature100 °Cno data
Number of transistors25,000 millionno data
64 bit support++

Compatibility

Information on Ryzen 7 260 and Ryzen 9 9955HX3D 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
SocketFP8no data
Power consumption (TDP)45 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 260 and Ryzen 9 9955HX3D. You'll probably need this information if you require some particular technology.

Instruction set extensionsRyzen AI, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SMEno data
AES-NI+-
FMA+-
AVX+-
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 260 and Ryzen 9 9955HX3D are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 260 and Ryzen 9 9955HX3D. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 780MAMD Radeon 610M ( - 2200 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 260 and Ryzen 9 9955HX3D.

PCIe version4.0no data
PCI Express lanes20no 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.


Combined synthetic benchmark score

This is our combined benchmark performance rating.

Ryzen 7 260 19.26
Ryzen 9 9955HX3D 38.85
+102%

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. Other than that, Passmark measures multi-core performance.

Ryzen 7 260 30972
Ryzen 9 9955HX3D 62459
+102%

Gaming performance

Pros & cons summary


Performance score 19.26 38.85
Integrated graphics card 17.29 2.74
Physical cores 8 16
Threads 16 32
Power consumption (TDP) 45 Watt 55 Watt

Ryzen 7 260 has 531% faster integrated GPU, and 22.2% lower power consumption.

Ryzen 9 9955HX3D, on the other hand, has a 101.7% higher aggregate performance score, and 100% more physical cores and 100% more threads.

The AMD Ryzen 9 9955HX3D is our recommended choice as it beats the AMD Ryzen 7 260 in performance tests.

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AMD Ryzen 7 260
Ryzen 7 260
AMD Ryzen 9 9955HX3D
Ryzen 9 9955HX3D

Other comparisons

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Community ratings

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