Atom x5-E3940 vs Ryzen AI 9 HX 375

VS

Aggregate performance score

Ryzen AI 9 HX 375
2024
12 cores / 24 threads, 54 Watt
19.68
+1500%
Atom x5-E3940
2014
4 cores / 4 threads, 10 Watt
1.23

Ryzen AI 9 HX 375 outperforms Atom x5-E3940 by a whopping 1500% based on our aggregate benchmark results.

Primary details

Comparing Ryzen AI 9 HX 375 and Atom x5-E3940 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2912324
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD Strix Point (Zen 5/5c, Ryzen AI 3/5/7/9)5x Intel Atom
Power efficiency34.4711.63
Architecture codenameStrix Point-HX (Zen 5) (2024)Apollo Lake (2014−2016)
Release date25 July 2024 (less than a year ago)30 August 2014 (10 years ago)

Detailed specifications

Ryzen AI 9 HX 375 and Atom x5-E3940 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)4 (Quad-Core)
Threads244
Base clock speed2 GHz1.6 GHz
Boost clock speed5.1 GHz1.8 GHz
L1 cacheno data56K (per core)
L2 cache12 MB2 MB (shared)
L3 cache24 MB0 KB
Chip lithography4 nm14 nm
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)no data103 °C
64 bit support++
Windows 11 compatibilityno data-

Compatibility

Information on Ryzen AI 9 HX 375 and Atom x5-E3940 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 (Uniprocessor)
SocketFP8Intel BGA 1296
Power consumption (TDP)54 Watt10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen AI 9 HX 375 and Atom x5-E3940. 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+

Security technologies

Ryzen AI 9 HX 375 and Atom x5-E3940 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 Atom x5-E3940 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 Atom x5-E3940. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR3-1866
Maximum memory sizeno data8 GB

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon 890M ( - 2900 MHz)Intel HD Graphics 500

Peripherals

Specifications and connection of peripherals supported by Ryzen AI 9 HX 375 and Atom x5-E3940.

PCIe versionno data2.0
PCI Express lanesno data4

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
+1500%
Atom x5-E3940 1.23

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
+1500%
Atom x5-E3940 1953

Gaming performance

Pros & cons summary


Performance score 19.68 1.23
Integrated graphics card 21.89 0.77
Recency 25 July 2024 30 August 2014
Physical cores 12 4
Threads 24 4
Chip lithography 4 nm 14 nm
Power consumption (TDP) 54 Watt 10 Watt

Ryzen AI 9 HX 375 has a 1500% higher aggregate performance score, 2742.9% faster integrated GPU, an age advantage of 9 years, 200% more physical cores and 500% more threads, and a 250% more advanced lithography process.

Atom x5-E3940, on the other hand, has 440% lower power consumption.

The Ryzen AI 9 HX 375 is our recommended choice as it beats the Atom x5-E3940 in performance tests.


Should you still have questions on choice between Ryzen AI 9 HX 375 and Atom x5-E3940, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Ryzen AI 9 HX 375
Ryzen AI 9 HX 375
Intel Atom x5-E3940
Atom x5-E3940

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Community ratings

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Questions & comments

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