AMD A6-5400B vs Samsung Exynos 2400

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CPU comparison with benchmarks


AMD A6-5400B CPU1 vs CPU2 Samsung Exynos 2400
AMD A6-5400B Samsung Exynos 2400

CPU comparison

AMD A6-5400B or Samsung Exynos 2400 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD A6-5400B has 2 cores with 2 threads and clocks with a maximum frequency of 3.80 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A6-5400B was released in Q3/2012.

The Samsung Exynos 2400 has 10 cores with 10 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 12 GB of memory in 4 memory channels. The Samsung Exynos 2400 was released in Q4/2023.
AMD A (112) Family Samsung Exynos (47)
AMD A6-5000 (3) CPU group Samsung Exynos 2400 (1)
4 Generation 7
Kabini (Jaguar) Architecture Cortex-X4/-A720/-A520
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD A6-5400B is a 2 core processor with a clock frequency of 3.60 GHz (3.80 GHz). The Samsung Exynos 2400 has 10 CPU cores with a clock frequency of 3.20 GHz.

AMD A6-5400B Characteristic Samsung Exynos 2400
2 Cores 10
2 Threads 10
normal Core architecture hybrid (Prime / big.LITTLE)
No Hyperthreading No
No Overclocking ? No
3.60 GHz (3.80 GHz) A-Core 3.20 GHz
1x Cortex-X4
-- B-Core 2.90 GHz
5x Cortex-A720
-- C-Core 1.95 GHz
4x Cortex-A520

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD A6-5400B Characteristic Samsung Exynos 2400
-- AI hardware Samsung AI engine
-- AI specifications Samsung AI Accelerator @ 44 TOPS

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

AMD Radeon HD 7540D GPU Samsung Xclipse 940
0.64 GHz GPU frequency 1.40 GHz
-- GPU (Turbo) --
4 GPU Generation --
32 nm Technology 4 nm
2 Max. displays 0
3 Compute units 12
192 Shader 384
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 4 GB
11 DirectX Version 12

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

AMD Radeon HD 7540D GPU Samsung Xclipse 940
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 No
No Codec AV1 Decode
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The AMD A6-5400B supports a maximum of GB of memory in 2 memory channels. The Samsung Exynos 2400 can connect up to 12 GB of memory in 4 memory channels.

AMD A6-5400B Characteristic Samsung Exynos 2400
DDR3-1866 Memory LPDDR5X-8533
Max. Memory 12 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
29.9 GB/s Max. Bandwidth 68.3 GB/s
No ECC No
-- L2 Cache --
1.00 MB L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD A6-5400B has a TDP of 65 W, that of the Samsung Exynos 2400 is 12 W.

AMD A6-5400B Characteristic Samsung Exynos 2400
65 W TDP (PL1 / PBP) 12 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD A6-5400B has a 1.00 MB cache, while the Samsung Exynos 2400 cache has a total of 0.00 MB.

AMD A6-5400B Characteristic Samsung Exynos 2400
28 nm Technology 4 nm
Unknown Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) Armv9-A (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX ISA extensions --
FM2 Socket --
AMD-V Virtualization None
Yes AES-NI No
Operating systems Android
Q3/2012 Release date Q4/2023
-- Release price --
show more data show more data


Rate these processors

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Here you can rate the Samsung Exynos 2400 to help other visitors make their purchasing decisions. The average rating is 4.2 stars (25 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD A6-5400B (27%)
Samsung Exynos 2400 (100%)
⌀ Multi core performance in 1 CPU benchmarks
AMD A6-5400B (12%)
Samsung Exynos 2400 (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD A6-5400B AMD A6-5400B
2C 2T @ 3.80 GHz
431 (27%)
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
1579 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD A6-5400B AMD A6-5400B
2C 2T @ 3.80 GHz
689 (12%)
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
5651 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD A6-5400B AMD A6-5400B
AMD Radeon HD 7540D @ 0.64 GHz
246 (13%)
Samsung Exynos 2400 Samsung Exynos 2400
Samsung Xclipse 940 @ 1.40 GHz
1825 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD A6-5400B AMD A6-5400B
2C 2T @ 3.80 GHz
0 (0%)
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
2168 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD A6-5400B AMD A6-5400B
2C 2T @ 3.80 GHz
0 (0%)
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
6856 (100%)

AnTuTu 10 Benchmark

The AnTuTu 10 benchmark is one of the best-known benchmarks for mobile processors, which is now available in version 10. There is a version for Android-based smartphones and tablets, as well as a version for Apple mobile devices, i.e. iPhones and iPads.

The Antutu 10 benchmark has 3 phases. In the first phase, the device's RAM is tested, in phase 2 the graphics are tested and in the final phase the entire device is pushed to its performance limits by rendering 3D graphics.

Antutu 10 is therefore ideal for comparing the performance of different devices.
AMD A6-5400B AMD A6-5400B
2C 2T @ 3.60 GHz
0 (0%)
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
1724950 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD A6-5400B AMD A6-5400B
2C 2T @ 3.80 GHz
1906 (100%)
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)

Performance for Artificial Intelligence (AI) and Machine Learning (ML)

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
AMD A6-5400B AMD A6-5400B
2C 2T @ 3.60 GHz
0 (0%)
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
44 (100%)

Devices using this processor

AMD A6-5400B Samsung Exynos 2400
Unknown Samsung Galaxy S24
Samsung Galaxy S24 Plus

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