AMD A4-5145M vs Intel Atom Z2580

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CPU comparison with benchmarks


AMD A4-5145M CPU1 vs CPU2 Intel Atom Z2580
AMD A4-5145M Intel Atom Z2580

CPU comparison

AMD A4-5145M or Intel Atom Z2580 - 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 A4-5145M has 2 cores with 2 threads and clocks with a maximum frequency of 2.60 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A4-5145M was released in Q2/2013.

The Intel Atom Z2580 has 2 cores with 4 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 2 GB of memory in 2 memory channels. The Intel Atom Z2580 was released in Q2/2013.
AMD A (112) Family Intel Atom (108)
AMD A4-5000M (2) CPU group Intel Atom Z2500/Z2700 (3)
3 Generation 2
Richland (Piledriver) Architecture Cloverview
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD A4-5145M is a 2 core processor with a clock frequency of 2.00 GHz (2.60 GHz). The Intel Atom Z2580 has 2 CPU cores with a clock frequency of 2.00 GHz.
AMD A4-5145M Characteristic Intel Atom Z2580
2 Cores 2
2 Threads 4
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.00 GHz Frequency 2.00 GHz
2.60 GHz Turbo Frequency (1 Core) --
2.60 GHz Turbo Frequency (All Cores) --

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 A4-5145M Characteristic Intel Atom Z2580
-- AI hardware --
-- AI specifications --

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 8310G GPU PowerVR SGX544 MP2
0.42 GHz GPU frequency 0.40 GHz
0.55 GHz GPU (Turbo) 0.53 GHz
5 GPU Generation --
32 nm Technology 45nm
2 Max. displays 2
2 Compute units 4
128 Shader 8
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11 DirectX Version 10.1

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 8310G GPU PowerVR SGX544 MP2
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 Decode
No Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The AMD A4-5145M supports a maximum of GB of memory in 2 memory channels. The Intel Atom Z2580 can connect up to 2 GB of memory in 2 memory channels.
AMD A4-5145M Characteristic Intel Atom Z2580
DDR3-1333 Memory LPDDR2-1066
Max. Memory 2 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 8.5 GB/s
No ECC No
-- L2 Cache 1.00 MB
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 A4-5145M has a TDP of 17 W, that of the Intel Atom Z2580 is --.
AMD A4-5145M Characteristic Intel Atom Z2580
17 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 90 °C

Technical details

The AMD A4-5145M has a 1.00 MB cache, while the Intel Atom Z2580 cache has a total of 1.00 MB.
AMD A4-5145M Characteristic Intel Atom Z2580
32 nm Technology 32 nm
Unknown Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 ISA extensions MMX, SSE3, SSSE3
FP2 Socket BGA
AMD-V Virtualization None
Yes AES-NI No
Operating systems
Q2/2013 Release date Q2/2013
-- Release price --
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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 A4-5145M AMD A4-5145M
AMD Radeon HD 8310G @ 0.55 GHz
141 (100%)
Intel Atom Z2580 Intel Atom Z2580
PowerVR SGX544 MP2 @ 0.53 GHz
0 (0%)

Devices using this processor
AMD A4-5145M Intel Atom Z2580
Unknown Unknown

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