Intel Atom E3815 vs. Intel Atom E3827

CPU comparison with benchmarks


Intel Atom E3815 CPU1 vs CPU2 Intel Atom E3827
Intel Atom E3815 Intel Atom E3827
1.46 GHz Frequency 1.75 GHz
Turbo (1 Core)
Turbo (All Cores)
1 Cores 2
No Hyperthreading No
No Overclocking ? No
normal Core architecture normal
Intel HD Graphics (Bay Trail GT1) GPU Intel HD Graphics (Bay Trail GT1)
0.40 GHz GPU frequency 0.54 GHz
0.40 GHz GPU (Turbo) 0.79 GHz
7 GPU Generation 7
22 nm Technology 22 nm
11.2 DirectX Version 11.2
2 Max. displays 2
4 Execution units 4
32 Shader 32
8 GB Max. GPU Memory 8 GB
Decode / Encode Codec h264 Decode / Encode
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec VP8 No
No Codec VP9 No
No Codec AV1 No
Decode Codec VC-1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec JPEG Decode
Bay Trail Architecture Bay Trail
DDR3L-1066 SO-DIMM Memory DDR3L-1333 SO-DIMM
1 Memory channels 1
Max. Memory
No ECC No
L2 Cache
1.00 MB L3 Cache 1.00 MB
PCIe version
PCIe lanes
22 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
BGA 1170 Socket BGA 1170
5W TDP (PL1) 8W
No AES-NI No
None Virtualization None
Q4/2013 Release date Q4/2013
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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.

Intel Atom E3815 Intel Atom E3815
Intel HD Graphics (Bay Trail GT1) @ 0.40 GHz
26 (51%)
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Intel Atom E3827 Intel Atom E3827
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz
51 (100%)
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Geekbench 3, 64bit (Single-Core)

Geekbench 3 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.

Intel Atom E3815 Intel Atom E3815
1x 1.46 GHz
591 (73%)
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Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
810 (100%)
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Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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.

Intel Atom E3815 Intel Atom E3815
1x 1.46 GHz
591 (40%)
Amazon
Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
1475 (100%)
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Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Atom E3815 Intel Atom E3815
1x 1.46 GHz
0.27 (100%)
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Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
0 (0%)
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Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Atom E3815 Intel Atom E3815
1x 1.46 GHz
0.27 (100%)
Amazon
Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
0 (0%)
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Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Atom E3815 Intel Atom E3815
1x 1.46 GHz
4.7 (100%)
Amazon
Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
0 (0%)
Amazon



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 E3815 Intel Atom E3815
1x 1.46 GHz
384 (45%)
Amazon
Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
849 (100%)
Amazon



Devices using this processorDevices using this processor

Intel Atom E3815 Intel Atom E3827
Unknown Unknown

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