Ryzen 3 7440U vs i3-N300

VS

Aggregate performance score

Core i3-N300
2023
8 cores / 8 threads, 7 Watt
5.35
Ryzen 3 7440U
2023
4 cores / 8 threads, 28 Watt
8.18
+52.9%

Ryzen 3 7440U outperforms Core i3-N300 by an impressive 53% based on our aggregate benchmark results.

Primary details

Comparing Core i3-N300 and Ryzen 3 7440U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1178930
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno dataAMD Phoenix (Zen 4, Ryzen 7040)
Power efficiency72.2827.63
Architecture codenameAlder Lake-N (2023)Phoenix-U (Zen 4 + Zen 4c) (2023)
Release date3 January 2023 (1 year ago)3 May 2023 (1 year ago)
Launch price (MSRP)$309no data

Detailed specifications

Core i3-N300 and Ryzen 3 7440U 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)4 (Quad-Core)
Threads88
Base clock speed0.1 GHz3 GHz
Boost clock speed3.7 GHz4.7 GHz
L1 cache96 KB (per core)64 KB (per core)
L2 cache2 MB (per module)1 MB (per core)
L3 cache6 MB (shared)8 MB (shared)
Chip lithography10 nm4 nm
Die sizeno data137 mm2
Maximum core temperature105 °C100 °C
Number of transistorsno data20,900 million
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i3-N300 and Ryzen 3 7440U 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
SocketIntel BGA 1264FP7
Power consumption (TDP)7 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-N300 and Ryzen 3 7440U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataAES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI++
AVX++
Enhanced SpeedStep (EIST)+no data
Precision Boost 2no data+

Security technologies

Core i3-N300 and Ryzen 3 7440U technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-N300 and Ryzen 3 7440U are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-N300 and Ryzen 3 7440U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR5 4800 MHz Single-channelDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics Xe 750 32EUs (Rocket Lake) ( - 1250 MHz)AMD Radeon 740M ( - 2500 MHz)

Peripherals

Specifications and connection of peripherals supported by Core i3-N300 and Ryzen 3 7440U.

PCIe version3.04.0
PCI Express lanes914

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.

i3-N300 5.35
Ryzen 3 7440U 8.18
+52.9%

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.

i3-N300 8497
Ryzen 3 7440U 12991
+52.9%

Gaming performance

Pros & cons summary


Performance score 5.35 8.18
Integrated graphics card 3.29 8.29
Recency 3 January 2023 3 May 2023
Physical cores 8 4
Chip lithography 10 nm 4 nm
Power consumption (TDP) 7 Watt 28 Watt

i3-N300 has 100% more physical cores, and 300% lower power consumption.

Ryzen 3 7440U, on the other hand, has a 52.9% higher aggregate performance score, 152% faster integrated GPU, an age advantage of 4 months, and a 150% more advanced lithography process.

The Ryzen 3 7440U is our recommended choice as it beats the Core i3-N300 in performance tests.


Should you still have questions on choice between Core i3-N300 and Ryzen 3 7440U, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i3-N300
Core i3-N300
AMD Ryzen 3 7440U
Ryzen 3 7440U

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4 78 votes

Rate Core i3-N300 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.1 18 votes

Rate Ryzen 3 7440U on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i3-N300 or Ryzen 3 7440U, agree or disagree with our judgements, or report an error or mismatch.