Atom x5-E8000 vs A4 Micro-6400T

VS

Aggregate performance score

A4 Micro-6400T
2014
4 cores / 4 threads, 4 Watt
0.68
+11.5%
Atom x5-E8000
2016
4 cores / 4 threads, 5 Watt
0.61

A4 Micro-6400T outperforms Atom x5-E8000 by a moderate 11% based on our aggregate benchmark results.

Primary details

Comparing A4 Micro-6400T and Atom x5-E8000 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking27392804
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD A-Series5x Intel Atom
Power efficiency14.3011.55
Architecture codenameMullins (2014)Cherry Trail (2015−2016)
Release date29 April 2014 (10 years ago)8 February 2016 (8 years ago)
Launch price (MSRP)no data$39

Detailed specifications

A4 Micro-6400T and Atom x5-E8000 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)
Threads44
Base clock speed1 GHzno data
Boost clock speed1.6 GHz1.04 GHz
Multiplierno data10
L2 cache2048 KB2 MB
L3 cacheno data0 KB
Chip lithography28 nm14 nm
Maximum core temperatureno data90 °C
64 bit support++
Windows 11 compatibility--

Compatibility

Information on A4 Micro-6400T and Atom x5-E8000 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)
SocketFT3bno data
Power consumption (TDP)4.5 Watt5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4 Micro-6400T and Atom x5-E8000. You'll probably need this information if you require some particular technology.

Instruction set extensions86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVXno data
AES-NI++
FMAFMA4-
AVX+-
PowerNow+-
PowerGating+-
VirusProtect+-
Enhanced SpeedStep (EIST)no data+

Virtualization technologies

Virtual machine speed-up technologies supported by A4 Micro-6400T and Atom x5-E8000 are enumerated here.

AMD-V+-
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4 Micro-6400T and Atom x5-E8000. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1333DDR3
Maximum memory sizeno data8 GB
Max memory channels1no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon R3 GraphicsIntel HD Graphics (Cherry Trail) (320 MHz)
Enduro+-
Switchable graphics+-
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of A4 Micro-6400T and Atom x5-E8000 integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by A4 Micro-6400T and Atom x5-E8000 integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12no data
Vulkan+-

Peripherals

Specifications and connection of peripherals supported by A4 Micro-6400T and Atom x5-E8000.

PCIe version2.02.0
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.

A4 Micro-6400T 0.68
+11.5%
Atom x5-E8000 0.61

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.

A4 Micro-6400T 1082
+12.5%
Atom x5-E8000 962

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.

A4 Micro-6400T 1251
+37.5%
Atom x5-E8000 910

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.

A4 Micro-6400T 3380
+5%
Atom x5-E8000 3219

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.

A4 Micro-6400T 1664
Atom x5-E8000 1704
+2.4%

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.

A4 Micro-6400T 46.27
Atom x5-E8000 34.57
+33.8%

Cinebench 15 64-bit multi-core

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

A4 Micro-6400T 95
+1.1%
Atom x5-E8000 94

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.

A4 Micro-6400T 34
+25.9%
Atom x5-E8000 27

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.

A4 Micro-6400T 0.7
+30.9%
Atom x5-E8000 0.6

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.

A4 Micro-6400T 820
+39.5%
Atom x5-E8000 588

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.  

A4 Micro-6400T 7
Atom x5-E8000 8
+9.7%

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.  

A4 Micro-6400T 34
Atom x5-E8000 37
+9.6%

Gaming performance

Pros & cons summary


Performance score 0.68 0.61
Recency 29 April 2014 8 February 2016
Chip lithography 28 nm 14 nm
Power consumption (TDP) 4 Watt 5 Watt

A4 Micro-6400T has a 11.5% higher aggregate performance score, and 25% lower power consumption.

Atom x5-E8000, on the other hand, has an age advantage of 1 year, and a 100% more advanced lithography process.

The A4 Micro-6400T is our recommended choice as it beats the Atom x5-E8000 in performance tests.


Should you still have questions on choice between A4 Micro-6400T and Atom x5-E8000, ask them in Comments section, and we shall answer.

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AMD A4 Micro-6400T
A4 Micro-6400T
Intel Atom x5-E8000
Atom x5-E8000

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Community ratings

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