Ryzen 9 9955HX vs Ryzen AI Max+ 395

VS

Aggregate performance score

Ryzen AI Max+ 395
2025
16 cores / 32 threads, 55 Watt
31.40
Ryzen 9 9955HX
2025
16 cores / 32 threads, 55 Watt
36.01
+14.7%

Ryzen 9 9955HX outperforms Ryzen AI Max+ 395 by a moderate 15% based on our aggregate benchmark results.

Primary details

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

Place in the ranking157115
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno dataAMD Dragon Range (Zen 4, Ryzen 7045)
Power efficiency54.7562.79
DesignerAMDAMD
ManufacturerTSMCno data
Architecture codenameStrix Halo (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 AI Max+ 395 and Ryzen 9 9955HX 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 cores16 (Hexadeca-Core)16 (Hexadeca-Core)
Threads3232
Base clock speed3 GHzno data
Boost clock speed5.1 GHz5.4 GHz
L1 cache80 KB (per core)1.3 MB
L2 cache1 MB (per core)16 MB
L3 cache64 MB (shared)64 MB
Chip lithography4 nmno data
Die size2x 70.6 mm2no data
64 bit support++

Compatibility

Information on Ryzen AI Max+ 395 and Ryzen 9 9955HX 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
SocketFP11no data
Power consumption (TDP)55 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen AI Max+ 395 and Ryzen 9 9955HX. You'll probably need this information if you require some particular technology.

Instruction set extensionsUSB 4, XDNA 2 NPU (50 TOPS), SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4Ano data
AES-NI+-
AVX+-
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen AI Max+ 395 and Ryzen 9 9955HX are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen AI Max+ 395 and Ryzen 9 9955HX. 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 8060SAMD Radeon 610M ( - 2200 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen AI Max+ 395 and Ryzen 9 9955HX.

PCIe version4.0no data
PCI Express lanes16no 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 AI Max+ 395 31.40
Ryzen 9 9955HX 36.01
+14.7%

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 AI Max+ 395 50369
Ryzen 9 9955HX 57771
+14.7%

Geekbench 5.5 Multi-Core

Ryzen AI Max+ 395 22023
Ryzen 9 9955HX 22114
+0.4%

7-Zip Single

Ryzen AI Max+ 395 6540
Ryzen 9 9955HX 7230
+10.5%

7-Zip

Ryzen AI Max+ 395 121368
Ryzen 9 9955HX 143206
+18%

CrossMark Overall

Ryzen AI Max+ 395 2274
+2.5%
Ryzen 9 9955HX 2218

WebXPRT 4 Overall

Ryzen AI Max+ 395 317
+6.1%
Ryzen 9 9955HX 299

Blender v3.3 Classroom CPU(-)

Ryzen AI Max+ 395 163
+31.5%
Ryzen 9 9955HX 124

Geekbench 6.4 Multi-Core

Ryzen AI Max+ 395 21269
+8.7%
Ryzen 9 9955HX 19575

Geekbench 6.4 Single-Core

Ryzen AI Max+ 395 2978
Ryzen 9 9955HX 3225
+8.3%

Gaming performance

Pros & cons summary


Performance score 31.40 36.01
Integrated graphics card 41.16 2.70

Ryzen AI Max+ 395 has 1424.4% faster integrated GPU.

Ryzen 9 9955HX, on the other hand, has a 14.7% higher aggregate performance score.

The AMD Ryzen 9 9955HX is our recommended choice as it beats the AMD Ryzen AI Max+ 395 in performance tests.

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AMD Ryzen AI Max+ 395
Ryzen AI Max+ 395
AMD Ryzen 9 9955HX
Ryzen 9 9955HX

Other comparisons

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Community ratings

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4.6 47 votes

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