Celeron J4005 vs A6-6400K

VS

Aggregate performance score

A6-6400K
2013
2 cores / 2 threads, 65 Watt
0.95
Celeron J4005
2017
2 cores / 2 threads, 10 Watt
0.95

Primary details

Comparing A6-6400K and Celeron J4005 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking25192514
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data0.97
Market segmentDesktop processorDesktop processor
SeriesAMD A-Series (Desktop)Intel Celeron
Power efficiency1.388.99
Architecture codenameRichland (2013−2014)Goldmont Plus (2017)
Release date1 June 2013 (11 years ago)11 December 2017 (7 years ago)
Launch price (MSRP)no data$107

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A6-6400K and Celeron J4005 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)2 (Dual-core)
Threads22
Base clock speed3.9 GHz2 GHz
Boost clock speed4.1 GHz2.7 GHz
Multiplierno data20
L1 cache96 KB56 KB (per core)
L2 cache1024 KB4 MB (shared)
L3 cache0 KB4 MB
Chip lithography32 nm14 nm
Die size246 mm293 mm2
Maximum core temperature70 °C105 °C
Maximum case temperature (TCase)70 °Cno data
Number of transistors1,178 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-

Compatibility

Information on A6-6400K and Celeron J4005 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)
SocketFM2FCBGA1090
Power consumption (TDP)65 Watt10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-6400K and Celeron J4005. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE1-4a, AES, ABM, AVX, BMI1, AMD64, VT, EVP, Turbo Core 3.0Intel® SSE4.2
AES-NI++
FMAFMA4-
AVX+-
PowerNow+-
PowerGating+-
VirusProtect+-
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data-
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoring-+
Smart Responseno data-
GPIOno data+
Turbo Boost Max 3.0no data-

Security technologies

A6-6400K and Celeron J4005 technologies aimed at improving security, for example, by protecting against hacks.

EDBno data+
Secure Keyno data+
MPX-+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guardno data+
Anti-Theftno data-

Virtualization technologies

Virtual machine speed-up technologies supported by A6-6400K and Celeron J4005 are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6-6400K and Celeron J4005. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1866DDR4
Maximum memory sizeno data8 GB
Max memory channels22
Maximum memory bandwidthno data38.397 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon HD 8470DIntel UHD Graphics 600
จำนวนพาธไลน์192no data
Max video memoryno data8 GB
Quick Sync Video-+
Enduro+-
Switchable graphics+-
UVD+-
VCE+-
Graphics max frequencyno data700 MHz
Execution Unitsno data12

Graphics interfaces

Available interfaces and connections of A6-6400K and Celeron J4005 integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort++
HDMI++
MIPI-DSIno data+

Graphics image quality

Maximum display resolutions supported by A6-6400K and Celeron J4005 integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+

Graphics API support

APIs supported by A6-6400K and Celeron J4005 integrated GPUs, sometimes API versions are included.

DirectXDirectX® 1112
OpenGLno data4.4

Peripherals

Specifications and connection of peripherals supported by A6-6400K and Celeron J4005.

PCIe version2.02.0
PCI Express lanesno data6
USB revisionno data2.0/3.0
Total number of SATA portsno data2
Max number of SATA 6 Gb/s Portsno data2
Number of USB portsno data8
Integrated LANno data-
UARTno data+

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.

A6-6400K 0.95
Celeron J4005 0.95

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.

A6-6400K 1502
Celeron J4005 1512
+0.7%

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.

A6-6400K 410
+19.2%
Celeron J4005 344

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.

A6-6400K 576
Celeron J4005 580
+0.7%

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.

A6-6400K 3068
+47.1%
Celeron J4005 2085

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.

A6-6400K 5079
+45.1%
Celeron J4005 3500

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.

A6-6400K 2
+19.4%
Celeron J4005 1

Cinebench 15 64-bit multi-core

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

A6-6400K 149
+3.5%
Celeron J4005 144

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.

A6-6400K 88
+14.3%
Celeron J4005 77

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.

A6-6400K 0.83
Celeron J4005 0.85
+2.4%

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.

A6-6400K 1
Celeron J4005 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.  

A6-6400K 11
+12.4%
Celeron J4005 10

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.  

A6-6400K 57
+14%
Celeron J4005 50

Gaming performance

Pros & cons summary


Integrated graphics card 0.97 0.87
Recency 1 June 2013 11 December 2017
Chip lithography 32 nm 14 nm
Power consumption (TDP) 65 Watt 10 Watt

A6-6400K has 11.5% faster integrated GPU.

Celeron J4005, on the other hand, has an age advantage of 4 years, a 128.6% more advanced lithography process, and 550% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between A6-6400K and Celeron J4005.


Should you still have questions on choice between A6-6400K and Celeron J4005, ask them in Comments section, and we shall answer.

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AMD A6-6400K
A6-6400K
Intel Celeron J4005
Celeron J4005

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