A12-9720P vs A6-5400B

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Aggregate performance score

A6-5400B
2012
2 cores / 2 threads, 65 Watt
0.95

A12-9720P outperforms A6-5400B by an impressive 83% based on our aggregate benchmark results.

Primary details

Comparing A6-5400B and A12-9720P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking25112052
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataAMD Bristol Ridge
Power efficiency1.3310.58
Architecture codenameTrinity (2012−2013)Bristol Ridge (2016−2019)
Release date2 October 2012 (12 years ago)1 June 2016 (8 years ago)

Detailed specifications

A6-5400B and A12-9720P 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)
Threads24
Base clock speed3.6 GHz2.7 GHz
Boost clock speed3.8 GHz3.6 GHz
L1 cache128 KB (per core)no data
L2 cache1 MB (per core)2 MB
L3 cache0 KBno data
Chip lithography32 nm28 nm
Die size246 mm2250 mm2
Maximum core temperatureno data90 °C
Maximum case temperature (TCase)70 °Cno data
Number of transistors1,178 million3100 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on A6-5400B and A12-9720P 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
SocketFM2FP4
Power consumption (TDP)65 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-5400B and A12-9720P. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, TBM, FMA4, XOP, SMEP, CPB, AES-NI, RDRAND
AES-NI-+
FMA-+
AVX-+

Virtualization technologies

Virtual machine speed-up technologies supported by A6-5400B and A12-9720P are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6-5400B and A12-9720P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardRadeon HD 7540DAMD Radeon R7 (Bristol Ridge)

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.

A6-5400B 0.95
A12-9720P 1.74
+83.2%

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.

A6-5400B 1459
A12-9720P 2656
+82%

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.

A6-5400B 446
A12-9720P 531
+19.1%

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.

A6-5400B 718
A12-9720P 1199
+67%

Gaming performance

Pros & cons summary


Performance score 0.95 1.74
Recency 2 October 2012 1 June 2016
Physical cores 2 4
Threads 2 4
Chip lithography 32 nm 28 nm
Power consumption (TDP) 65 Watt 15 Watt

A12-9720P has a 83.2% higher aggregate performance score, an age advantage of 3 years, 100% more physical cores and 100% more threads, a 14.3% more advanced lithography process, and 333.3% lower power consumption.

The A12-9720P is our recommended choice as it beats the A6-5400B in performance tests.

Note that A6-5400B is a desktop processor while A12-9720P is a notebook one.


Should you still have questions on choice between A6-5400B and A12-9720P, ask them in Comments section, and we shall answer.

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AMD A6-5400B
A6-5400B
AMD A12-9720P
A12-9720P

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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 A6-5400B or A12-9720P, agree or disagree with our judgements, or report an error or mismatch.