i5-9400F vs Atom D525

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Primary details

Comparing Atom D525 and Core i5-9400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated1091
Place by popularitynot in top-10025
Cost-effectiveness evaluationno data9.22
Market segmentLaptopDesktop processor
SeriesIntel AtomIntel Core i5
Power efficiencyno data8.68
Architecture codenamePinetrail (2009−2011)Coffee Lake-R (2018−2019)
Release date21 June 2010 (14 years ago)7 January 2019 (5 years ago)
Launch price (MSRP)$63$182

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Atom D525 and Core i5-9400F 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 cores2 (Dual-core)6 (Hexa-Core)
Threads46
Base clock speed1.8 GHz2.9 GHz
Boost clock speed1.83 GHz4.1 GHz
Bus typeno dataDMI 3.0
Bus rateno data4 × 8 GT/s
Multiplierno data29
L1 cache64K (per core)385 KB
L2 cache512K (per core)1.5 MB
L3 cache0 KB9 MB (shared)
Chip lithography45 nm14 nm
Die size66 mm2149 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors176 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Atom D525 and Core i5-9400F 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)
SocketFCBGA559FCLGA1151
Power consumption (TDP)13 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom D525 and Core i5-9400F. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE2, Intel® SSE3, Intel® SSSE3Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)-+
Turbo Boost Technology-2.0
Hyper-Threading Technology+-
Idle States-+
Thermal Monitoring-+
Demand Based Switching-no data
PAE32 Bitno data

Security technologies

Atom D525 and Core i5-9400F technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++
Secure Keyno data+
MPX-+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom D525 and Core i5-9400F are enumerated here.

VT-d-+
VT-x-+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom D525 and Core i5-9400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2, DDR3DDR4-2666
Maximum memory size4 GB128 GB
Max memory channels12
Maximum memory bandwidth6.4 GB/s42.671 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel GMA 3150no data

Peripherals

Specifications and connection of peripherals supported by Atom D525 and Core i5-9400F.

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.



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.

Atom D525 402
i5-9400F 9469
+2255%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Atom D525 77
i5-9400F 1403
+1722%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Atom D525 187
i5-9400F 4893
+2517%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Atom D525 610
i5-9400F 6490
+965%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Atom D525 1707
i5-9400F 31523
+1747%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Atom D525 55.25
i5-9400F 6.76
+717%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Atom D525 1
i5-9400F 11
+1877%

Pros & cons summary


Recency 21 June 2010 7 January 2019
Physical cores 2 6
Threads 4 6
Chip lithography 45 nm 14 nm
Power consumption (TDP) 13 Watt 65 Watt

Atom D525 has 400% lower power consumption.

i5-9400F, on the other hand, has an age advantage of 8 years, 200% more physical cores and 50% more threads, and a 221.4% more advanced lithography process.

We couldn't decide between Atom D525 and Core i5-9400F. We've got no test results to judge.

Be aware that Atom D525 is a notebook processor while Core i5-9400F is a desktop one.


Should you still have questions on choice between Atom D525 and Core i5-9400F, ask them in Comments section, and we shall answer.

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Intel Atom D525
Atom D525
Intel Core i5-9400F
Core i5-9400F

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Community ratings

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Questions & comments

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