Atom x5-E3940 vs i5-8365UE

VS

Aggregate performance score

Core i5-8365UE
2019
4 cores / 8 threads, 15 Watt
3.60
+193%
Atom x5-E3940
2016
4 cores / 4 threads, 9 Watt
1.23

Core i5-8365UE outperforms Atom x5-E3940 by a whopping 193% based on our aggregate benchmark results.

Primary details

Comparing Core i5-8365UE and Atom x5-E3940 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking15102319
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno data5x Intel Atom
Power efficiency22.5911.58
Architecture codenameWhiskey Lake-U (2018−2019)Apollo Lake (2014−2016)
Release date16 April 2019 (5 years ago)26 October 2016 (8 years ago)
Launch price (MSRP)$297no data

Detailed specifications

Core i5-8365UE 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 cores4 (Quad-Core)4 (Quad-Core)
Threads84
Base clock speed1.6 GHz1.6 GHz
Boost clock speed4.1 GHz1.6 GHz
L1 cache64 KB (per core)56K (per core)
L2 cache256 KB (per core)2 MB (shared)
L3 cache6 MB (shared)0 KB
Chip lithography14 nm14 nm
Maximum case temperature (TCase)no data103 °C
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Core i5-8365UE 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 configuration11 (Uniprocessor)
SocketIntel BGA 1528Intel BGA 1296
Power consumption (TDP)15 Watt9.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-8365UE and Atom x5-E3940. You'll probably need this information if you require some particular technology.

AES-NI++
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)++
TSX+-

Security technologies

Core i5-8365UE and Atom x5-E3940 technologies aimed at improving security, for example, by protecting against hacks.

TXT++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-8365UE and Atom x5-E3940 are enumerated here.

VT-d++
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-8365UE and Atom x5-E3940. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR3-1866
Maximum memory sizeno data8 GB

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 620Intel HD Graphics 500

Peripherals

Specifications and connection of peripherals supported by Core i5-8365UE and Atom x5-E3940.

PCIe version3.02.0
PCI Express lanes164

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.

i5-8365UE 3.60
+193%
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.

i5-8365UE 5711
+192%
Atom x5-E3940 1953

Gaming performance

Pros & cons summary


Performance score 3.60 1.23
Integrated graphics card 2.67 0.77
Recency 16 April 2019 26 October 2016
Threads 8 4
Power consumption (TDP) 15 Watt 9 Watt

i5-8365UE has a 192.7% higher aggregate performance score, 246.8% faster integrated GPU, an age advantage of 2 years, and 100% more threads.

Atom x5-E3940, on the other hand, has 66.7% lower power consumption.

The Core i5-8365UE is our recommended choice as it beats the Atom x5-E3940 in performance tests.


Should you still have questions on choice between Core i5-8365UE and Atom x5-E3940, ask them in Comments section, and we shall answer.

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Intel Core i5-8365UE
Core i5-8365UE
Intel Atom x5-E3940
Atom x5-E3940

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Community ratings

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