AMD A4-5145M vs Intel Atom C3830

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CPU comparison with benchmarks


AMD A4-5145M CPU1 vs CPU2 Intel Atom C3830
AMD A4-5145M Intel Atom C3830

CPU comparison

AMD A4-5145M or Intel Atom C3830 - 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 C3830 has 12 cores with 12 threads and clocks with a maximum frequency of 2.30 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The Intel Atom C3830 was released in Q3/2017.
AMD A (112) Family Intel Atom (108)
AMD A4-5000M (2) CPU group Intel Atom C3000 (20)
3 Generation 5
Richland (Piledriver) Architecture Denverton
Mobile Segment Desktop / Server
-- 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 C3830 has 12 CPU cores with a clock frequency of 1.90 GHz (2.30 GHz).
AMD A4-5145M Characteristic Intel Atom C3830
2 Cores 12
2 Threads 12
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
2.00 GHz Frequency 1.90 GHz
2.60 GHz Turbo Frequency (1 Core) 2.30 GHz
2.60 GHz Turbo Frequency (All Cores) 2.30 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.
AMD A4-5145M Characteristic Intel Atom C3830
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 no iGPU
0.42 GHz GPU frequency --
0.55 GHz GPU (Turbo) --
5 GPU Generation --
32 nm Technology
2 Max. displays
2 Compute units --
128 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11 DirectX Version --

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 no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 No
No Codec VP9 No
No Codec VP8 No
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 C3830 can connect up to 256 GB of memory in 2 memory channels.
AMD A4-5145M Characteristic Intel Atom C3830
DDR3-1333 Memory DDR4-2133
Max. Memory 256 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 34.1 GB/s
No ECC Yes
-- L2 Cache 12.00 MB
1.00 MB L3 Cache --
-- PCIe version 3.0
-- PCIe lanes 12
-- PCIe Bandwidth 11.8 GB/s

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 C3830 is 21.5 W.
AMD A4-5145M Characteristic Intel Atom C3830
17 W TDP (PL1 / PBP) 21.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The AMD A4-5145M has a 1.00 MB cache, while the Intel Atom C3830 cache has a total of 12.00 MB.
AMD A4-5145M Characteristic Intel Atom C3830
32 nm Technology 14 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 SSE4.1, SSE4.2
FP2 Socket BGA 1310
AMD-V Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q2/2013 Release date Q3/2017
-- Release price --
show more data show more data


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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 C3830 Intel Atom C3830
@ 0.00 GHz
0 (0%)

Devices using this processor
AMD A4-5145M Intel Atom C3830
Unknown Unknown

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