Intel Core i7-5557U vs. Intel Atom E3827

CPU comparison with benchmarks


Intel Core i7-5557U CPU1 vs CPU2 Intel Atom E3827
Intel Core i7-5557U Intel Atom E3827
3.10 GHz Frequency 1.75 GHz
3.40 GHz Turbo (1 Core)
3.40 GHz Turbo (All Cores)
2 Cores 2
Yes Hyperthreading No
No Overclocking ? No
normal Core architecture normal
Intel Iris Graphics 6100 GPU Intel HD Graphics (Bay Trail GT1)
0.30 GHz GPU frequency 0.54 GHz
1.10 GHz GPU (Turbo) 0.79 GHz
8 GPU Generation 7
14 nm Technology 22 nm
11.2 DirectX Version 11.2
3 Max. displays 2
48 Execution units 4
384 Shader 32
16 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
Decode 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
Broadwell Architecture Bay Trail
DDR3-1866 Memory DDR3L-1333 SO-DIMM
2 Memory channels 1
Max. Memory
No ECC No
L2 Cache
4.00 MB L3 Cache 1.00 MB
2.0 PCIe version
12 PCIe lanes
14 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
BGA 1168 Socket BGA 1170
28W TDP (PL1) 8W
Yes AES-NI No
VT-x, VT-x EPT, VT-d Virtualization None
Q1/2015 Release date Q4/2013
show more data show more data


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 Core i7-5557U Intel Core i7-5557U
2x 3.10 GHz (3.40 GHz) HT
139 (100%)
Amazon
Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
0 (0%)
Amazon



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 Core i7-5557U Intel Core i7-5557U
2x 3.10 GHz (3.40 GHz) HT
360 (100%)
Amazon
Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
0 (0%)
Amazon



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.

Intel Core i7-5557U Intel Core i7-5557U
2x 3.10 GHz (3.40 GHz) HT
834 (100%)
Amazon
Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
0 (0%)
Amazon



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.

Intel Core i7-5557U Intel Core i7-5557U
2x 3.10 GHz (3.40 GHz) HT
1823 (100%)
Amazon
Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
0 (0%)
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 Core i7-5557U Intel Core i7-5557U
Intel Iris Graphics 6100 @ 1.10 GHz
0 (0%)
Amazon
Intel Atom E3827 Intel Atom E3827
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz
51 (100%)
Amazon



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 Core i7-5557U Intel Core i7-5557U
2x 3.10 GHz (3.40 GHz) HT
3393 (100%)
Amazon
Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
810 (24%)
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 Core i7-5557U Intel Core i7-5557U
2x 3.10 GHz (3.40 GHz) HT
7113 (100%)
Amazon
Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
1475 (21%)
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 Core i7-5557U Intel Core i7-5557U
2x 3.10 GHz (3.40 GHz) HT
1.62 (100%)
Amazon
Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
0 (0%)
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 Core i7-5557U Intel Core i7-5557U
2x 3.10 GHz (3.40 GHz) HT
3.89 (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 Core i7-5557U Intel Core i7-5557U
2x 3.10 GHz (3.40 GHz) HT
4760 (100%)
Amazon
Intel Atom E3827 Intel Atom E3827
2x 1.75 GHz
849 (18%)
Amazon



Devices using this processorDevices using this processor

Intel Core i7-5557U Intel Atom E3827
Unknown Unknown

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