Intel Atom D2560 vs AMD A4-4355M

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CPU comparison with benchmarks


Intel Atom D2560 CPU1 vs CPU2 AMD A4-4355M
Intel Atom D2560 AMD A4-4355M

CPU comparison

Intel Atom D2560 or AMD A4-4355M - 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 Intel Atom D2560 has 2 cores with 4 threads and clocks with a maximum frequency of 2.00 GHz. Up to 4 GB of memory is supported in 1 memory channels. The Intel Atom D2560 was released in Q4/2012.

The AMD A4-4355M has 2 cores with 2 threads and clocks with a maximum frequency of 2.40 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD A4-4355M was released in Q1/2012.
Intel Atom (108) Family AMD A (112)
Intel Atom D2000 (4) CPU group AMD A4-4000M (2)
1 Generation 2
Cedarview Architecture Trinity (Piledriver)
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom D2560 has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom D2560 is 2.00 GHz while the AMD A4-4355M has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the AMD A4-4355M is at 1.90 GHz (2.40 GHz).
Intel Atom D2560 Characteristic AMD A4-4355M
2 Cores 2
4 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.00 GHz Frequency 1.90 GHz
-- Turbo Frequency (1 Core) 2.40 GHz
-- Turbo Frequency (All Cores) 2.40 GHz

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.
Intel Atom D2560 Characteristic AMD A4-4355M
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Atom D2560 or AMD A4-4355M has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
Intel GMA 3650 GPU AMD Radeon HD 7400G
0.64 GHz GPU frequency 0.33 GHz
-- GPU (Turbo) 0.42 GHz
-- GPU Generation 4
65 nm Technology 32 nm
2 Max. displays 2
4 Compute units 3
32 Shader 192
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory 1 GB
10.1 DirectX Version 11

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.
Intel GMA 3650 GPU AMD Radeon HD 7400G
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Atom D2560 can use up to 4 GB of memory in 1 memory channels. The maximum memory bandwidth is 17.1 GB/s. The AMD A4-4355M supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s.
Intel Atom D2560 Characteristic AMD A4-4355M
DDR3-1066 Memory DDR3-1333
4 GB Max. Memory
1 (Single Channel) Memory channels 2 (Dual Channel)
17.1 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
-- L2 Cache --
1.00 MB L3 Cache 1.00 MB
-- PCIe version --
4 PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Atom D2560 is 10 W, while the AMD A4-4355M has a TDP of 17 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Atom D2560 Characteristic AMD A4-4355M
10 W TDP (PL1 / PBP) 17 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Atom D2560 is manufactured in 32 nm and has 1.00 MB cache. The AMD A4-4355M is manufactured in 32 nm and has a 1.00 MB cache.
Intel Atom D2560 Characteristic AMD A4-4355M
32 nm Technology 32 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
BGA 559 Socket FP2
None Virtualization AMD-V
No AES-NI Yes
Windows 10, Linux Operating systems
Q4/2012 Release date Q1/2012
-- Release price --
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Rate these processors

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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Atom D2560 (0%)
AMD A4-4355M (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Atom D2560 (37%)
AMD A4-4355M (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.
Intel Atom D2560 Intel Atom D2560
Intel GMA 3650 @ 0.64 GHz
41 (25%)
AMD A4-4355M AMD A4-4355M
AMD Radeon HD 7400G @ 0.42 GHz
163 (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.
Intel Atom D2560 Intel Atom D2560
2C 4T @ 2.00 GHz
433 (37%)
AMD A4-4355M AMD A4-4355M
2C 2T @ 2.40 GHz
1181 (100%)

Devices using this processor
Intel Atom D2560 AMD A4-4355M
Unknown Unknown

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