A4-9120 vs A6-7400K

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Aggregate performance score

A6-7400K
2014
2 cores / 2 threads, 65 Watt
1.03
+33.8%
A4-9120
2017
2 cores / 2 threads, 15 Watt
0.77

A6-7400K outperforms A4-9120 by a substantial 34% based on our aggregate benchmark results.

Primary details

Comparing A6-7400K and A4-9120 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking24532654
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataBristol Ridge
Power efficiency1.504.85
Architecture codenameKaveri (2014−2015)Stoney Ridge (2016−2019)
Release date31 July 2014 (10 years ago)1 June 2017 (7 years ago)

Detailed specifications

A6-7400K and A4-9120 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 speed3.5 GHz2.2 GHz
Boost clock speed3.9 GHz2.5 GHz
L1 cache128 KB160 KB
L2 cache1024 KB1 MB
Chip lithography28 nm28 nm
Die size245 mm2124.5 mm2
Maximum core temperature70 °C90 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistors2,411 million1200 Million
64 bit support++
Windows 11 compatibilityno data-
Unlocked multiplier+-

Compatibility

Information on A6-7400K and A4-9120 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 configuration1no data
SocketFM2+BGA
Power consumption (TDP)65 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-7400K and A4-9120. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataVirtualization,
AES-NI+-
FMA+-
AVX+-
FRTC+-
FreeSync+-
TrueAudio+-
PowerNow+-
PowerGating+-
Out-of-band client management+-
VirusProtect+-
HSA+-

Virtualization technologies

Virtual machine speed-up technologies supported by A6-7400K and A4-9120 are enumerated here.

AMD-V++
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6-7400K and A4-9120. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1866DDR4
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon R5 GraphicsAMD Radeon R2 (Stoney Ridge) ( - 655 MHz)
iGPU core count4no data
จำนวนพาธไลน์256no data
Enduro+-
Switchable graphics+-
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of A6-7400K and A4-9120 integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by A6-7400K and A4-9120 integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12no data
Vulkan+-

Peripherals

Specifications and connection of peripherals supported by A6-7400K and A4-9120.

PCIe version3.0no data
PCI Express lanes16no 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.

A6-7400K 1.03
+33.8%
A4-9120 0.77

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.

A6-7400K 1640
+34.8%
A4-9120 1217

Gaming performance

Pros & cons summary


Performance score 1.03 0.77
Recency 31 July 2014 1 June 2017
Power consumption (TDP) 65 Watt 15 Watt

A6-7400K has a 33.8% higher aggregate performance score.

A4-9120, on the other hand, has an age advantage of 2 years, and 333.3% lower power consumption.

The A6-7400K is our recommended choice as it beats the A4-9120 in performance tests.

Note that A6-7400K is a desktop processor while A4-9120 is a notebook one.


Should you still have questions on choice between A6-7400K and A4-9120, ask them in Comments section, and we shall answer.

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Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD A6-7400K
A6-7400K
AMD A4-9120
A4-9120

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.


3.4 84 votes

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2.5 502 votes

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Questions & comments

Here you can ask a question about A6-7400K or A4-9120, agree or disagree with our judgements, or report an error or mismatch.