Ryzen 9 3900X vs Ryzen AI 9 HX 370

VS

Aggregate performance score

Ryzen AI 9 HX 370
2024
12 cores / 24 threads, 28 Watt
22.38
+9%
Ryzen 9 3900X
2019
12 cores / 24 threads, 125 Watt
20.53

Ryzen AI 9 HX 370 outperforms Ryzen 9 3900X by a small 9% based on our aggregate benchmark results.

Primary details

Comparing Ryzen AI 9 HX 370 and Ryzen 9 3900X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking231269
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data20.85
Market segmentLaptopDesktop processor
Seriesno dataAMD Ryzen 9
Power efficiency75.6415.54
Architecture codenameStrix Point (2024)Matisse (Zen 2) (2019−2020)
Release dateJuly 2024 (recently)7 July 2019 (5 years ago)
Launch price (MSRP)no data$499

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen AI 9 HX 370 and Ryzen 9 3900X 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)12 (Dodeca-Core)
Threads2424
Base clock speed2 GHz3.8 GHz
Boost clock speed5.1 GHz4.6 GHz
Bus rate54 MHzno data
L1 cache80 KB (per core)96K (per core)
L2 cache1 MB (per core)512K (per core)
L3 cache24 MB (shared)64 MB
Chip lithography4 nm7 nm, 12 nm
Maximum core temperature100 °C95 °C
Number of transistorsno data19,200 million
64 bit support++
Windows 11 compatibilityno data+
Unlocked multiplier-+

Compatibility

Information on Ryzen AI 9 HX 370 and Ryzen 9 3900X 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 configuration11 (Uniprocessor)
SocketFP8AM4
Power consumption (TDP)28 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen AI 9 HX 370 and Ryzen 9 3900X. 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++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen AI 9 HX 370 and Ryzen 9 3900X are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen AI 9 HX 370 and Ryzen 9 3900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4 Dual-channel
Maximum memory sizeno data128 GB
Max memory channelsno data2
Maximum memory bandwidthno data51.196 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 890M-

Peripherals

Specifications and connection of peripherals supported by Ryzen AI 9 HX 370 and Ryzen 9 3900X.

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. 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 370 22.38
+9%
Ryzen 9 3900X 20.53

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 370 35544
+9%
Ryzen 9 3900X 32618

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Ryzen AI 9 HX 370 16380
+10%
Ryzen 9 3900X 14889

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Ryzen AI 9 HX 370 3410
+11.8%
Ryzen 9 3900X 3049

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Ryzen AI 9 HX 370 305
+47.1%
Ryzen 9 3900X 207

Geekbench 5.5 Multi-Core

Ryzen AI 9 HX 370 14562
+38.7%
Ryzen 9 3900X 10498

Blender(-)

Ryzen AI 9 HX 370 147
Ryzen 9 3900X 162
+10.4%

Geekbench 5.5 Single-Core

Ryzen AI 9 HX 370 2072
+65.8%
Ryzen 9 3900X 1250

7-Zip Single

Ryzen AI 9 HX 370 6117
+15.1%
Ryzen 9 3900X 5316

7-Zip

Ryzen AI 9 HX 370 81370
+0.5%
Ryzen 9 3900X 80935

WebXPRT 3

Ryzen AI 9 HX 370 293
+30.2%
Ryzen 9 3900X 225

Gaming performance

Pros & cons summary


Performance score 22.38 20.53
Chip lithography 4 nm 7 nm
Power consumption (TDP) 28 Watt 125 Watt

Ryzen AI 9 HX 370 has a 9% higher aggregate performance score, a 75% more advanced lithography process, and 346.4% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Ryzen AI 9 HX 370 and Ryzen 9 3900X.

Be aware that Ryzen AI 9 HX 370 is a notebook processor while Ryzen 9 3900X is a desktop one.


Should you still have questions on choice between Ryzen AI 9 HX 370 and Ryzen 9 3900X, ask them in Comments section, and we shall answer.

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AMD Ryzen AI 9 HX 370
Ryzen AI 9 HX 370
AMD Ryzen 9 3900X
Ryzen 9 3900X

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Community ratings

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