Pentium Gold G6405 vs Ryzen AI 9 HX 375

VS

Aggregate performance score

Ryzen AI 9 HX 375
2024
12 cores / 24 threads, 54 Watt
19.68
+637%
Pentium Gold G6405
2021
2 cores / 4 threads, 15 Watt
2.67

Ryzen AI 9 HX 375 outperforms Pentium Gold G6405 by a whopping 637% based on our aggregate benchmark results.

Primary details

Comparing Ryzen AI 9 HX 375 and Pentium Gold G6405 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2911721
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesAMD Strix Point (Zen 5/5c, Ryzen AI 3/5/7/9)no data
Power efficiency34.474.35
Architecture codenameStrix Point-HX (Zen 5) (2024)Comet Lake-R (2021)
Release date25 July 2024 (less than a year ago)16 March 2021 (3 years ago)
Launch price (MSRP)no data$64

Detailed specifications

Ryzen AI 9 HX 375 and Pentium Gold G6405 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 cores12 (Dodeca-Core)2 (Dual-core)
Threads244
Base clock speed2 GHz4.1 GHz
Boost clock speed5.1 GHz4.1 GHz
Bus rateno data8 GT/s
L1 cacheno data64 KB (per core)
L2 cache12 MB256 KB (per core)
L3 cache24 MB4 MB (shared)
Chip lithography4 nm14 nm
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)no data72 °C
64 bit support++
Windows 11 compatibilityno data+

Compatibility

Information on Ryzen AI 9 HX 375 and Pentium Gold G6405 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
SocketFP81200
Power consumption (TDP)54 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen AI 9 HX 375 and Pentium Gold G6405. You'll probably need this information if you require some particular technology.

Instruction set extensionsUSB 4, XDNA 2 NPU (55 TOPS), SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4Ano data
AES-NI++
AVX++
Enhanced SpeedStep (EIST)no data+
TSX-+

Security technologies

Ryzen AI 9 HX 375 and Pentium Gold G6405 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen AI 9 HX 375 and Pentium Gold G6405 are enumerated here.

VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen AI 9 HX 375 and Pentium Gold G6405. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4-2666

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon 890M ( - 2900 MHz)Intel UHD Graphics 610

Peripherals

Specifications and connection of peripherals supported by Ryzen AI 9 HX 375 and Pentium Gold G6405.

PCIe versionno data3.0
PCI Express lanesno data16

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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen AI 9 HX 375 19.68
+637%
Pentium Gold G6405 2.67

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.

Ryzen AI 9 HX 375 31255
+636%
Pentium Gold G6405 4244

Gaming performance

Pros & cons summary


Performance score 19.68 2.67
Integrated graphics card 21.89 1.89
Recency 25 July 2024 16 March 2021
Physical cores 12 2
Threads 24 4
Chip lithography 4 nm 14 nm
Power consumption (TDP) 54 Watt 15 Watt

Ryzen AI 9 HX 375 has a 637.1% higher aggregate performance score, 1058.2% faster integrated GPU, an age advantage of 3 years, 500% more physical cores and 500% more threads, and a 250% more advanced lithography process.

Pentium Gold G6405, on the other hand, has 260% lower power consumption.

The Ryzen AI 9 HX 375 is our recommended choice as it beats the Pentium Gold G6405 in performance tests.

Be aware that Ryzen AI 9 HX 375 is a notebook processor while Pentium Gold G6405 is a desktop one.


Should you still have questions on choice between Ryzen AI 9 HX 375 and Pentium Gold G6405, ask them in Comments section, and we shall answer.

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AMD Ryzen AI 9 HX 375
Ryzen AI 9 HX 375
Intel Pentium Gold G6405
Pentium Gold G6405

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Community ratings

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