Atom x7-E3950 vs i5-5250U

VS

Aggregate performance score

Core i5-5250U
2015
2 cores / 4 threads, 15 Watt
1.53
+30.8%
Atom x7-E3950
2014
4 cores / 4 threads, 12 Watt
1.17

Core i5-5250U outperforms Atom x7-E3950 by a substantial 31% based on our aggregate benchmark results.

Primary details

Comparing Core i5-5250U and Atom x7-E3950 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking21222354
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i57x Intel Atom
Power efficiency9.659.23
Architecture codenameBroadwell-U (2015)Apollo Lake (2014−2016)
Release date1 March 2015 (9 years ago)30 August 2014 (10 years ago)
Launch price (MSRP)$315$57

Detailed specifications

Core i5-5250U and Atom x7-E3950 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)4 (Quad-Core)
Threads44
Base clock speed1.6 GHz1.6 GHz
Boost clock speed2.7 GHz2 GHz
Bus rate5 GT/sno data
L1 cache64K (per core)56K (per core)
L2 cache256K (per core)2 MB (shared)
L3 cache3 MB (shared)0 KB
Chip lithography14 nm14 nm
Die size133 mm2no data
Maximum core temperature105 °C110 °C
Maximum case temperature (TCase)105 °C103 °C
Number of transistors1900 Millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i5-5250U and Atom x7-E3950 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)
SocketFCBGA1168Intel BGA 1296
Power consumption (TDP)15 Watt12 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-5250U and Atom x7-E3950. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Smart Response+no data
FDI+no data
Fast Memory Access+no data

Security technologies

Core i5-5250U and Atom x7-E3950 technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB+no data
Secure Key+no data
Identity Protection+-
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-5250U and Atom x7-E3950 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-5250U and Atom x7-E3950. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3, DDR4
Maximum memory size16 GB8 GB
Max memory channels2no data
Maximum memory bandwidth25.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 6000Intel HD Graphics 505
Max video memory16 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency950 MHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-5250U and Atom x7-E3950 integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-

Graphics image quality

Maximum display resolutions supported by Core i5-5250U and Atom x7-E3950 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.42560X1600@60Hzno data
Max resolution over DisplayPort3840x2160@60Hzno data

Graphics API support

APIs supported by Core i5-5250U and Atom x7-E3950 integrated GPUs, sometimes API versions are included.

DirectX11.2/12no data
OpenGL4.3no data

Peripherals

Specifications and connection of peripherals supported by Core i5-5250U and Atom x7-E3950.

PCIe version2.02.0
PCI Express lanes124

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.

i5-5250U 1.53
+30.8%
Atom x7-E3950 1.17

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.

i5-5250U 2437
+30.7%
Atom x7-E3950 1864

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.

i5-5250U 819
+255%
Atom x7-E3950 231

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.

i5-5250U 1574
+119%
Atom x7-E3950 718

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.

i5-5250U 4104
+215%
Atom x7-E3950 1304

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.

i5-5250U 8721
+131%
Atom x7-E3950 3769

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.

i5-5250U 3393
+57.7%
Atom x7-E3950 2152

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.

i5-5250U 19.5
+55.2%
Atom x7-E3950 30.26

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.

i5-5250U 3
+73.3%
Atom x7-E3950 2

Cinebench 15 64-bit multi-core

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

i5-5250U 260
+108%
Atom x7-E3950 125

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.

i5-5250U 107
+161%
Atom x7-E3950 41

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark 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 loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

i5-5250U 1.16
+127%
Atom x7-E3950 0.51

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

i5-5250U 1.5
+50%
Atom x7-E3950 1

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

i5-5250U 16
+78.9%
Atom x7-E3950 9

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

i5-5250U 89
+96.2%
Atom x7-E3950 45

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

i5-5250U 2423
+234%
Atom x7-E3950 725

Gaming performance

Pros & cons summary


Performance score 1.53 1.17
Integrated graphics card 2.20 0.94
Recency 1 March 2015 30 August 2014
Physical cores 2 4
Power consumption (TDP) 15 Watt 12 Watt

i5-5250U has a 30.8% higher aggregate performance score, 134% faster integrated GPU, and an age advantage of 6 months.

Atom x7-E3950, on the other hand, has 100% more physical cores, and 25% lower power consumption.

The Core i5-5250U is our recommended choice as it beats the Atom x7-E3950 in performance tests.


Should you still have questions on choice between Core i5-5250U and Atom x7-E3950, 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 i5-5250U
Core i5-5250U
Intel Atom x7-E3950
Atom x7-E3950

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.


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Questions & comments

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