A4-3400 vs A6-7480

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Aggregate performance score

A6-7480
2018
2 cores / 2 threads, 45 Watt
1.16
+70.6%
A4-3400
2011
2 cores / 2 threads, 65 Watt
0.68

A6-7480 outperforms A4-3400 by an impressive 71% based on our aggregate benchmark results.

Primary details

Comparing A6-7480 and A4-3400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking23842735
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiency2.440.99
Architecture codenameCarrizo (2015−2018)Llano (2011−2012)
Release date26 October 2018 (6 years ago)7 September 2011 (13 years ago)

Detailed specifications

A6-7480 and A4-3400 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 GHz2.7 GHz
Boost clock speed3.8 GHz2.7 GHz
L1 cache160K128 KB (per core)
L2 cache1 MB (shared)512 KB (per core)
L3 cacheno data0 KB
Chip lithography28 nm32 nm
Die size250 mm2228 mm2
Number of transistors3,100 million1,178 million
64 bit support++
Windows 11 compatibilityno data-

Compatibility

Information on A6-7480 and A4-3400 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
SocketFM2+FM1
Power consumption (TDP)45 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-7480 and A4-3400. You'll probably need this information if you require some particular technology.

AES-NI+-
FMA+-
AVX+-

Virtualization technologies

Virtual machine speed-up technologies supported by A6-7480 and A4-3400 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6-7480 and A4-3400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-2133DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardRadeon R5Radeon HD 6410D

Peripherals

Specifications and connection of peripherals supported by A6-7480 and A4-3400.

PCIe version3.0no 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.

A6-7480 1.16
+70.6%
A4-3400 0.68

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.

A6-7480 1837
+69.2%
A4-3400 1086

Gaming performance

Pros & cons summary


Performance score 1.16 0.68
Recency 26 October 2018 7 September 2011
Chip lithography 28 nm 32 nm
Power consumption (TDP) 45 Watt 65 Watt

A6-7480 has a 70.6% higher aggregate performance score, an age advantage of 7 years, a 14.3% more advanced lithography process, and 44.4% lower power consumption.

The A6-7480 is our recommended choice as it beats the A4-3400 in performance tests.


Should you still have questions on choice between A6-7480 and A4-3400, ask them in Comments section, and we shall answer.

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AMD A6-7480
A6-7480
AMD A4-3400
A4-3400

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

Here you can ask a question about A6-7480 or A4-3400, agree or disagree with our judgements, or report an error or mismatch.