Intel Atom E3815 vs. Intel Core i5-5250U

Intel Atom E3815CPU1 vs CPU2Intel Core i5-5250U
Intel Atom E3815Intel Core i5-5250U
1.46 GHzFrequency1.60 GHz
Turbo (1 Core)2.70 GHz
Turbo (All Cores)2.50 GHz
1Cores2
NoHyperthreadingYes
NoOverclocking ?No
1.00 MBCache3.00 MB
Intel HD Graphics (Bay Trail GT1)GPUIntel HD Graphics 6000
0.40 GHzGPU frequency0.30 GHz
0.40 GHzGPU (Turbo)1.00 GHz
7GPU Generation8
22 nmTechnology14 nm
11.2DirectX Version11.2
2Max. displays3
4Execution units48
32Shader384
Decode / EncodeCodec h264Decode / Encode
DecodeCodec JPEGDecode
NoCodec h265 8bitNo
NoCodec h265 10bitNo
NoCodec VP8Decode
NoCodec VP9No
DecodeCodec VC-1Decode
Decode / EncodeCodec AVCDecode / Encode
Bay TrailArchitectureBroadwell
DDR3L-1066 SO-DIMMMemoryDDR3-1866
1Memory channels2
Max. Memory
NoECCNo
PCIe version2.0
PCIe lanes12
22 nmTechnology14 nm
BGA 1170SocketBGA 1168
5WTDP15W
NoAES-NIYes
NoneVirtualizationVT-x, VT-x EPT, VT-d
Q4/2013Release dateQ1/2015
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Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. 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 (0%)
Amazon
Intel Core i5-5250U Intel Core i5-5250U
2x 1.60 GHz (2.70 GHz) HT
110 (100%)
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Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. 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 (0%)
Amazon
Intel Core i5-5250U Intel Core i5-5250U
2x 1.60 GHz (2.70 GHz) HT
264 (100%)
Amazon



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 (3%)
Amazon
Intel Core i5-5250U Intel Core i5-5250U
Intel HD Graphics 6000 @ 1.00 GHz
768 (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 (21%)
Amazon
Intel Core i5-5250U Intel Core i5-5250U
2x 1.60 GHz (2.70 GHz) HT
2816 (100%)
Amazon



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 (10%)
Amazon
Intel Core i5-5250U Intel Core i5-5250U
2x 1.60 GHz (2.70 GHz) HT
5638 (100%)
Amazon



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 (21%)
Amazon
Intel Core i5-5250U Intel Core i5-5250U
2x 1.60 GHz (2.70 GHz) HT
1.27 (100%)
Amazon



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 (9%)
Amazon
Intel Core i5-5250U Intel Core i5-5250U
2x 1.60 GHz (2.70 GHz) HT
2.85 (100%)
Amazon



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 (13%)
Amazon
Intel Core i5-5250U Intel Core i5-5250U
2x 1.60 GHz (2.70 GHz) HT
35 (100%)
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 (10%)
Amazon
Intel Core i5-5250U Intel Core i5-5250U
2x 1.60 GHz (2.70 GHz) HT
3678 (100%)
Amazon



Devices using this processorDevices using this processor

Intel Atom E3815 Intel Core i5-5250U
Unknown Apple MacBook Air (2015)

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