AMD G-T56N vs Intel Atom E3815

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CPU comparison with benchmarks


AMD G-T56N CPU1 vs CPU2 Intel Atom E3815
AMD G-T56N Intel Atom E3815

CPU comparison

In this CPU comparison, we compare the AMD G-T56N and the Intel Atom E3815 and use benchmarks to check which processor is faster.

We compare the AMD G-T56N 2 core processor released in Q1/2011 with the Intel Atom E3815 which has 1 CPU cores and was introduced in Q4/2013.
AMD G (38) Family Intel Atom (108)
AMD G (13) CPU group Intel Atom E3800 (6)
1 Generation 4
Ontario (Bobcat) Architecture Bay Trail
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD G-T56N is a 2 core processor with a clock frequency of 1.65 GHz. The processor can compute 2 threads at the same time. The Intel Atom E3815 clocks with 1.46 GHz, has 1 CPU cores and can calculate 1 threads in parallel.

AMD G-T56N Characteristic Intel Atom E3815
2 Cores 1
2 Threads 1
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.65 GHz Frequency 1.46 GHz
-- Turbo Frequency (1 Core) --
-- 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 G-T56N Characteristic Intel Atom E3815
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

AMD Radeon HD 6310 GPU Intel HD Graphics (Bay Trail GT1)
0.49 GHz GPU frequency 0.40 GHz
-- GPU (Turbo) 0.40 GHz
3 GPU Generation 7
40 nm Technology 22 nm
2 Max. displays 2
1 Compute units 4
80 Shader 32
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory 2 GB
11 DirectX Version 11.2

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 6310 GPU Intel HD Graphics (Bay Trail GT1)
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 No
No Codec AV1 No
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode

Memory & PCIe

Up to GB of memory in a maximum of 1 memory channels is supported by the AMD G-T56N, while the Intel Atom E3815 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 8.6 GB/s enabled.

AMD G-T56N Characteristic Intel Atom E3815
DDR3-1333 Memory DDR3L-1066
Max. Memory 8 GB
1 (Single Channel) Memory channels 1 (Single Channel)
10.6 GB/s Max. Bandwidth 8.6 GB/s
No ECC No
-- L2 Cache --
1.00 MB L3 Cache 1.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The AMD G-T56N has a TDP of 18 W. The TDP of the Intel Atom E3815 is 5 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD G-T56N Characteristic Intel Atom E3815
18 W TDP (PL1 / PBP) 5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD G-T56N has 1.00 MB cache and is manufactured in 40 nm. The cache of Intel Atom E3815 is at 1.00 MB. The processor is manufactured in 22 nm.

AMD G-T56N Characteristic Intel Atom E3815
40 nm Technology 22 nm
Unknown Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3, SSE4a ISA extensions SSE4.1, SSE4.2
-- Socket BGA 1170
AMD-V Virtualization VT-x, VT-x EPT
No AES-NI Yes
Operating systems
Q1/2011 Release date Q4/2013
-- Release price --
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD G-T56N (100%)
Intel Atom E3815 (94%)
⌀ Multi core performance in 2 CPU benchmarks
AMD G-T56N (100%)
Intel Atom E3815 (37%)

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 G-T56N AMD G-T56N
2C 2T @ 1.65 GHz
157 (100%)
Intel Atom E3815 Intel Atom E3815
1C 1T @ 1.46 GHz
147 (94%)

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 G-T56N AMD G-T56N
2C 2T @ 1.65 GHz
294 (100%)
Intel Atom E3815 Intel Atom E3815
1C 1T @ 1.46 GHz
148 (50%)

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 G-T56N AMD G-T56N
AMD Radeon HD 6310 @ 0.49 GHz
79 (100%)
Intel Atom E3815 Intel Atom E3815
Intel HD Graphics (Bay Trail GT1) @ 0.40 GHz
26 (32%)

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 G-T56N AMD G-T56N
2C 2T @ 1.65 GHz
766 (100%)
Intel Atom E3815 Intel Atom E3815
1C 1T @ 1.46 GHz
184 (24%)

Devices using this processor

AMD G-T56N Intel Atom E3815
Unknown Unknown

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